Mimd00a service manual

DMS2 Basic : AIM-D00A Model : MIM-D00A MIM-D00AC Model Code : MIM-D00A MIM-D00AC

DMS2

CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly and Reassembly 4. Program Update 5. Troubleshooting 6. Exploded Views and Parts List 7. PCB Diagram 8. Wiring Diagram 9. Schematic Diagram

Refer to the service manual in the GSPN(see the rear cover) for the more information.

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Section 0

Contents 11. Precautions .............................................................................................................................................. 1-1

1-1. Precautions for the Service . ............................................................................................................................................. 1-1

1-2. Precautions for the Static Electricity and PL ................................................................................................................. 1-1

1-3. Precautions for the Safety . ............................................................................................................................................... 1-1

12. Product Specifications ......................................................................................................................... 2-1

2-1. The Feature of Product ...................................................................................................................................................... 2-1

2-2. Product Specifications........................................................................................................................................................ 2-5

2-3. System Organization...........................................................................................................................................................

2-6

2-4. Main Function ......................................................................................................................................................................

2-7

13. Disassembly and Reassembly .......................................................................................................... 3-1

3-1. Disassembly and Reassembly .......................................................................................................................................... 3-2

3-2. Sub board Disassembly and Reassembly ..................................................................................................................... 3-5

3-3. Main board Disassembly and Reassembly ...................................................................................................................

3-6

3-4. Display board Disassembly and Reassembly ...............................................................................................................

3-7

14. Program Update .................................................................................................................................... 4-1

4-1. OS Update ............................................................................................................................................................................. 4-2

4-2. Application Update using SD Card.................................................................................................................................. 4-4

4-3. How to make OS Update SD Card using PC. ................................................................................................................

4-6

4-4. How to make OS update SD Card using DMS2 ...........................................................................................................

4-7

4-5. How to make Application SD Card using PC . ..............................................................................................................

4-9

4-6. How to make Application SD Card using DMS2 ......................................................................................................... 4-10

4-7. Application Update using FTP.......................................................................................................................................... 4-12

15. Troubleshooting . .................................................................................................................................. 5-1

5-1. Items to be checked first.................................................................................................................................................

5-1

5-2. Fault diagnosis by symptom.........................................................................................................................................

5-2

5-2-1. When DMS2 is not working ..................................................................................................................................................................................................... 5-2

5-2-2. When the LCD Display is Not Working or the Backlight is Turing OFF ............................................................................... 5-4

5-2-3. When the Static LED is Not Turning ON/OFF ..................................................................................................................................................... 5-5

5-2-4. When the RS485 is Not Connecting .............................................................................................................................................................................. 5-6

5-2-5. When the Ethernet is Not Connecting ....................................................................................................................................................................... 5-7

5-2-6. When the SD Card is Not Doing Backup Data ................................................................................................................................................... 5-8

5-2-7. When the Button is Not Working ...................................................................................................................................................................................... 5-9

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Section 0

Contents

5-2-8. When the DI/Do is Not Working ......................................................................................................................................................................................... 5-10

5-2-9. Action when the Tracking Error ........................................................................................................................................................................................... 5-11

5-2-10. Initialization Way when Admin Password is forgotten ...................................................................................................................... 5-12

5-2-11. How to know MAC address .................................................................................................................................................................................................. 5-12

5-2-12. If the connection to DMS2 from the outside using internet is not working ............................................................ 5-13

5-2-13. Solution for DDC connection error .............................................................................................................................................................................. 5-14

16. Exploded Views and Part List . ........................................................................................................ 6-1 17. PCB Diagram ......................................................................................................................................... 7-1

7-1. Main Board ............................................................................................................................................................................................................................................................................ 7-1

7-2. Display Board ..................................................................................................................................................................................................................................................................... 7-2

7-3. Sub Board ............................................................................................................................................................................................................................................................................... 7-3

18. Wiring Diagram .................................................................................................................................... 8-1 19. Schematic Diagram ............................................................................................................................ 9-1

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9-1. Main Board.........................................................................................................................................................................

9-2. Display Board. ................................................................................................................................................................... 9-15

9-3. Sub Board........................................................................................................................................................................... 9-16

9-1

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1. Precautions 1-1. Precautions for the Service ● Use the standard parts when replacing the electric parts.

– Confirm the model name, rated voltage, rated current of the electric parts. ● Repair the disconnection of HARNESS securely when repairing the break down.

– If there is any connection error, it causes an abnormal noise and incorrect operation. ● In case that you assemble or disassemble the products with laying it on the side, do work on the work cloth.

– If not, the exterior of products can be scratched. ● Remove dust and foreign materials from harness, connection part, and inspection part thoroughly when repairing the break down.

– It protects the danger of fire such as tracking and short. ● Check the assembly status of parts after repairing the break down.

– It should be same as the status before repairing.

1-2. Precautions for the Static Electricity and PL ● As the PCB power terminal has a weakness for the static electricity, pay attention to it during the repair and measurement.

– Work with insulation gloves during the repair and measurement of PCB. ● Check the distance between the product and the other electronic appliances such as TV, video, and audio.

It should be over 2m.

– If not, it causes a bad picture quality or a noise. ● Repairing the products by consumer should be strictly prohibited.

– There is a danger of electric shock or fire due to incorrect disassembly.

1-3. Precautions for the Safety ● Do not pull any electric wires and do not touch an auxiliary power switch with a wet hand.

– There is a danger of electric shock or fire. ● In case any wire or power plug has been damaged, replace it to eliminate any possible danger. ● Do not bend the power cord by force and do not put any heavy object on the power cord.

– There is a danger of electric shock or fire. ● Do not use multi socket.

– There is a danger of electric shock or fire. ● Ground the product if necessary.

– Be sure to ground the product if there is any danger of electric leakage due to water or moisture. ● Be sure to turn off the auxiliary power switch or pull out the power plug during replacement or repair of electric parts.

– There is a danger of electric shock.

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2. Product Specifications 2-1. The Feature of Product 1) DMS2 (MIM-D00A/D00AC) ● Connecting DMS2 with Centralized Controller (Type ⓐ) - You can control up to 16 Centralized Controllers and 256 indoor units by using DMS2. ● Connecting DMS2 with Interface Module (Type ⓑ) - You can control up to 80 Interface Modules and 256 indoor units by using DMS2. ※ You can connect 16 Interface Modules in each communication channel.

- When connected Interface Modules is more, Tracking time can be long.

● Connecting DMS2 with DDC (Type ⓒ) - You can control up to 8 DDCs and 128 DI/DO, AI/AO points by using DMS2.

- Restriction : DDC connected with DMS2 is possible to use System Only serviced by Mabine.

S-NET mini

S-NET 3

RMS Center

Internet

DDC

ⓒ

DMS2

ⓐ

ⓑ

Centralized Controller

Interface Module

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Interface Module

Interface Module

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Product Specifications

※ When Upper Controller is connected, Normal Action Version

■ Over S-net 3.5.2 Function

Control and Monitoring

Schedule

Detail Function

Compatibility Check

Indoor unit

○

Same DMS1

ERV

○

Same DMS1

AHU

○

Same DMS1

Centralized Controller

△

DMS2 channel understands Centralized Controller

Peak Interface Module

○

Same DMS1

Power Interface Module

○

Same DMS1

Note

Minor

Outdoor unit Cycle

○

Same DMS1

Indoor unit Cycle

○

Same DMS1

Management Architecture

○

Same DMS1

Install Architecture

△

DMS2 channel understands Centralized Controller, so Centralized Controller counts wrong

Schedule Inquiry

○

Schedule Synchronization in DMS2

Schedule Management

○

Modify/Remove/Move/Stop Schedule Management

Schedule Creation

○

New Schedule creation possibility in upper controller

Current Demand

○

Same DMS1

○

Same DMS1

○

Same DMS1

Target Demand Setting

○

Same DMS1

Daily Graph

△

Distribution result can vary in GHP Power Distribution

Minor

Period Graph

△

Power wattage and charge can vary in GHP Power Distribution

Minor

Power Management Architecture Edit

○

Same DMS1

Power Section Setting

○

Same DMS1

Demand Record Demand Power Management Indoor unit Running Setting

Running Time and Consumption Energy

Control and Monitoring

System Management

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Details

Minor

Demand Record

○

Same DMS1

Indoor unit Condition

○

Same DMS1

Using Time and Power Wattage

△

Distribution result can vary in GHP Power Distribution

Minor

The use of Indoor unit

△

Power wattage and charge can vary in GHP Power Distribution

Minor

Setting

○

Same DMS1

DMS Setting

○

Same DMS1

Event Log

○

Same DMS1

Install Equipment Information Update

○

Same DMS1

DMS Backup and Restoration

○

Same DMS1

S-NET3 Backup and Restoration

○

Same DMS1

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Product Specifications

※ When Upper Controller is connected, Normal Action Version(cont.)

■ Over S-NET mini 1.3.1.0 Function

Control and Monitoring

Schedule

Detail Function

Compatibility Check

Indoor unit Temperature upper/ lower Limit Centralized Controller

○ X(○)

Peak Interface Module

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Note

Must modify MINI (1.3ver. Modify)

Minor

△

DMS2 channel understands Centralized Controller

Minor

○

Same DMS1

Outdoor unit Cycle

○

Support extension DATA (1.3ver. Modify)

Indoor unit Cycle

○

Same DMS1

Management Architecture

○

Install Architecture

△

Schedule Inquiry

○

Same DMS1 DMS2 channel understands Centralized Controller, so Centralized Controller counts wrong Schedule Synchronization in DMS2

Schedule Management

○

Modify/Remove/Move/Stop Schedule Management

Schedule Creation

○

New Schedule creation possibility in upper controller

Current Demand Demand Power Indoor unit Running Setting Management Target Demand Setting System Management

Details Same DMS1

○

Same DMS1

○

During cooling, Support Power OFF (1.3ver. Modify)

○

Same DMS1

DMS Setting

○

DMS Add/Remove/Connect/Install Information

Event Log

○

Same DMS1

Tracking

○

Same DMS1

Minor

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Product Specifications

2) Additional function of DMS2.0 Additional function of DMS2.0 DDC Complex air-conditioning system

Specification of detail operation

Remark

Not support tracking Not support control and monitoring Not support complex air-conditioning system If the schedule is determined by upper class controller, wind speed and direction are determined as no setting.

Schedule wind speed, wind direction Wind event of ERV

If wind speed and direction are determined by DMS 2.0, upper class controller could not recognize them.

If the schedule determined by DMS2.0 is modified by upper class controller, wind speed and direction are determined as no setting.

Setting peak air-conditioning operation GHP Power management Channel name

When air-conditioning operation : an air blast Not available Not support Display channel address only.

Monitoring and check history of Power meter

Not support

Management of AHU zone

Not support

Expand of external cycle

Not support

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2-2. Product Specifications Item

Remark - Adaptor : DC Adaptor - Input Voltage : 100 ~ 240V, 50/60Hz, 1.0A

Power

- Output Voltage : 12V, 3A 240(W)x255(H)x64.8(D) (Unit : mm)

Size

1.48kg

Weight

Panel sticking

Install Method LCD(Text) Display

DI / DO

Communication Port

LED

Power, CPU-Alive, Ethernet Linked, Ethernet Active, COM1, COM2, COM3, COM4, COM5 TX, RX, Check

KEY

4keys (Menu, ▲ , ▼, Set)

DO(Dry Contact)

Digital signal output(10CH)

DI(Dry Contact)

Digital signal input(10CH)

RS-232

Debugging port

RS485

Connection port for external devices

Ethernet Etc.

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Data Backup

RJ45 connector (10/100Mbps) for Ethernet SD CARD slot (SD card is needed additional purchase)

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2-3. System Organization S-NET 3

S-NET mini

RMS Center

Internet

DDC

DMS2

Centralized Controller

Interface Module

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Interface Module

Interface Module

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2-4. Main Function As an Internet based device for centralized management of system airconditioner, DMS 2 supports LAN and MAN. It can operate for 24 hrs without extra computer. ● 24 Hrs operation - Convenience with 24hrs, 365 day operation. ● Independent operation and Electricity saving - DMS2 executes Schedule control, Peak electricity control, and Integration power distribution and independently without extra computer.

- DMS2 achieves Energy saving with no PC operation at all times. ● Data storage - DMS 2 stores and check the list of malfunction, installation information of indoor unit and the data of integration power distribution itself with built-in database. ● Management of Large quantities units - The maximum 256 indoor units are connected to one DMS 2 realizing efficiency. ● Automatic e-mail - DMS 2 sends a e-mail automatically with the list of malfunction to pre-registered address when certain problem occurred. ● Web-server - You can use various function remotely without extra program.

(Unit condition monitoring, Function control, list of malfunction, schedule setting etc.) ● Linkage with upper-controller - You can use one central management system with upper-controller (S-net series) combining many DMS 2s.

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3. Disassembly and Reassembly ■ Necessary Tools Item

Remark

+Screw Driver

-Screw Driver

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3-1. Disassembly and Reassembly No

Parts

1

Common

Procedure

Remark

1) Unscrew 2 fixing screws.

(Use +Screw Driver)

2) Detach the lower cover.

3) Press lower part of cable tie and detach the cable tie.

4) Pull the bead-core part of adapter.

5) Turn connector of adapter Counterclockwise.

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Disassembly and Reassembly

No

Parts

Procedure

Remark

6) Detach the connector of adapter from DMS 2.0.

7) Detach connectors for 485communication, network and DI/DO.

8) Unscrew at red circle part.

(Use +Screw Driver)

Ref.) The case of using additional Hole for install, detach from wall after detaching upper cover.

9) Push up DMS2. and pull the DMS2.0 front direction.

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Disassembly and Reassembly

No

Parts

Procedure

Remark

10) Unscrew 2 fixing screws at red circle.

11) Pick up the upper cover.

Be careful not to damage LED on sub board.

12) As the shown picture, detach the cable between main and LCD board.

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3-2. Sub board Disassembly and Reassembly No

Parts

1

Common

Procedure

Remark

1) As shown picture, detach the connector pulling upper direction.

2) Unscrew 4 fixing screw on sub board.

(Use +Screw Driver)

3) Detach the sub board from DMS 2.0.

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3-3. Main board Disassembly and Reassembly No

Parts

1

Common

Procedure

Remark

1) As shown picture, detach the connector on sub board pulling upper direction.

2) Detach connector on main board, as a same way.

3) Detach connector for connecting display board.

4) Unscrew 4 fixing screw on main board.

(Use +Screw Driver)

5) Push up the main board and detach it from DMS 2.0.

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3-4. Display board Disassembly and Reassembly No

Parts

1

Common

Procedure

Remark

1) Unscrew 4 fixing screw on display board.

(Use +Screw Driver)

2) Push up the display board and detach it from upper cover.

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4. Program Update ■ Necessary Tools Item

Remark

+Screw Driver

SD-CARD - At least 512MB - Type: Normal, SDHC

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4-1. OS Update No

Parts

1

Common

Procedure

Remark

1) Unscrew 2 fixing screws of the bottom.

(Use +Screw Driver)

2) Pull the cover of the bottom, and detach lifting up.

3) Insert a SD card for updating software.

4) Push [Reset] button once with pushing [Menu] button.

- Keep pushing [Menu] button until “1. Update O/S” is showed.

5) Push [Set] button after seeing “1.Update O/S” referring the right picture.

(If you can’t see “1.Update O/S” after completing 1)~4) with inserting SD card, Confirm whether your SD-Card has a problem.)

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Program Update

No

Parts

Procedure

Remark

6) Unscrew 2 fixing screws of the bottom.

(Use +Screw Driver) Like the right picture, Kernel update is completed.

7) Click [▲] button like the right picture.

8) Push [Set] button after seeing “Update RootFS”.

9) “Updating RootFS” is showed, the program writing step is progressed.

10) After showing “OK” under “Updating RootFS” like the right picture, updating of Root File System is completed.

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4-2. Application Update using SD Card No

Parts

1

Common

Procedure

Remark

1) Insert a SD card for updating.

2) Push [Reset] button once.

3) System is reset, Application is updated.

4) “remove SD card” is showed like the right picture, detach SD card pushing it one more time.

5) There is nothing on the display for a while after removing SD card, and system is reset.

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Program Update

No

Parts

Procedure

Remark

6) After completing application update, confirm IP, time and regular operation .

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4-3. How to make OS Update SD Card using PC No

Parts

1

Common

Procedure

Remark

1) Connect to a PC after insert a SD card into a SD card reader.

2) Select ‘Format’ with right-click on the created ‘Removable storage devices’ .

3) Select ‘FAT32’ of ‘File system’, and start format pushing [Start] button.

4) Format completed, Copy the provided OS files of DMS 2 to the top in SD card.

- Provided OS files : rootfs.bin, vmlinux, xbl.bin, xblelf32, zImage

5) Remove SD card from PC after completing copy.

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4-4. How to make OS update SD Card using DMS2 No

Parts

1

Common

Procedure

Remark

1) Insert a SD card for updating.

2) Connect DMS 2 to PC with a crossover lan cable.

3) Set IP to 192.168.0.250.

- You can connect all DMS 2 with 192.168.0.254.

4) Type ‘telnet 192.168.0.254’ in the window of ‘Run’ after ‘Start’ button.

5) Log on the telnet.

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Program Update

No

Parts

Procedure

Remark

6) Format SD card.

- mkfs.vfat /dev/mss/blk0p1

7) Run ‘mount /dev/mss/blk0p1 /mnt/mmc0 -t vfat’.

8) Copy the provided OS files of DMS 2 after connecting DMS 2 with FTP. You must close FTP window after completing copy.

- ftp://192.168.0.254/../../../mnt/mmc0 - Provided OS files : rootfs.bin, vmlinux, xbl.bin, xbl-elf32, zImage

9) Type the below. cd / umount /mnt/mmc0

10) Remove SD card.

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4-5. How to make Application SD Card using PC No

Parts

1

Common

Procedure

Remark

1) Connect to a PC after insert a SD card into a SD card reader.

2) Select ‘Format’ with right-click on the created ‘Removable storage devices’.

3) Select ‘FAT32’ of ‘File system’, and start format pushing [Start] button.

4) Format completed, Copy the application files of DMS 2 to the top in SD card.

- Provided OS files : dms2.tar.gz, r, startapp, svcapp

5) Remove SD card from PC after completing copy.

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4-6. How to make Application SD Card using DMS2 No

Parts

1

Common

Procedure

Remark

1) Insert a SD card for updating.

2) Connect DMS 2 to PC with a crossover lan cable.

3) Set IP to 192.168.0.250.

- You can connect all DMS 2 with 192.168.0.254.

4) Type ‘telnet 192.168.0.254’ in the window of ‘Run’ after ‘Start’ button.

5) Log on the telnet.

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Program Update

No

Parts

Procedure

Remark

6) Run ‘mount /dev/mss/blk0p1 /mnt/mmc0 -t vfat'.

7) Copy the provided OS files of DMS 2 after connecting DMS 2 with FTP. You must close FTP window after completing copy.

- ftp://192.168.0.254/../../../mnt/mmc0 - Provided OS files : dms2.tar.gz, r, startapp, svcapp

8) Type the below on the telnet window. cd /mnt/mmc0 chmod 755 svcapp cd / umount /mnt/mmc0

9) Remove SD card.

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4-7. Application Update using FTP No

Parts

1

Common

Procedure

Remark

1) Connect DMS 2 to PC with a crossover lan cable.

2) Set IP to 192.168.0.250.

- You can connect all DMS 2 with 192.168.0.254.

3) Connect to DMS 2 with FTP. - ftp://192.168.0.254/../../../dms

4) Copy the provided application folder to PC and Rewrite it to the application folder in DMS2 connected by FTP.

5) Push [Reset] button once.

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5. Troubleshooting 5-1. Items to be checked first Problem

DMS2.0 does not work

Check

Explanation / Solution

Power failure?

After checking power line of each devices, try again.

Is there communication problem between DMS2.0 and other control units?

After checking communication line of each devices, try gain.

Is the connection between adapter and power cable correct?

After checking connection between adapter and power cable, try again.

Is the Silverlight 2.0 version installed?

You can download Silverlight 2.0 version at http://www.microsoft.com/silverlight/.

Is the Windows XP SP2 installed?

Silverlight 2.0 version can run properly under Windows XP SP2.

Under previous OS version, Silverlight 2.0 version cannot run poroperly.

Can’t access Log-in page

Can’t access Log in page From external PC

Is the setting value for netwkor correct?

Not monitoring centralized contol unit

Are the communication cables of DMS2(C1, C2) properly connected?

Connect DMS2 communication cables (C1, C2) properly.

Be careful to deal with the RS485 communication cable because it has polarity.

Peak power management is out of order

Are there no problems on power line of DMS 2.0?

If there is problem on power line of DMS 2.0, Peak power management function cannot operate properly.

Forget the IP address of DMS2.0

At initial display, press [Menu] button and then "1. IP config" message will be displayed.

Under that condition press [Set] button.

The IP address of DMS 2.0 is initialized at 192.168.0.100 when factory out.

Is Peak Power management or schedule control running?

According to schedule control and power management, indoor units can be turned it on or off.

Is DMS2 system time different from current time?

Set time of DMS 2.0, according to real time.

Is the external circuit constituted?

Check additional circuit for external input control function of DMS 2.0.

Is the contact control pattern of DMS2 set to 1?

Set the pattern which fits to the control pattern you want.

Isn't there any indoor units?

DMS 2.0 is unsuccessful in tracking. Try it again.

Indoor units are out of order

External digital inputs are out of order

Tracking Fail

Isn't firewall set in local computer?

You should consult with network manager.

※ Ref. Switch for using digital input and digital output

OFF

5-1

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ON

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5-2. Fault diagnosis by symptom 5-2-1. When DMS2 is not working

Start

Power failure or Is plug connection proper?

No

Check Power failure and plug connection.

Yes

Is the connection between adapter and power cable proper?

No

Check the connection Between adapter and power cable

Yes

Is the output of adapter 12V?

No

Change adapter

Yes

Is the connection between Main Board and adapter cable proper?

No

Check the condition of adapter

Yes

Continue

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Troubleshooting

When DMS2 is not working(cont.)

Continue

Change Main Board

No

Is DMS2 working?

Change Display Board

Is DMS2 working?

Yes

No

Change Sub Board Yes

End

5-3

DMS2_E_00000A(1)_1.indd 3

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2010-03-24 �� 6:52:53

Troubleshooting

5-2-2. When the LCD Display is Not Working or the Backlight is Turing OFF

Start

No

Is the connection between Main Board and Display Board proper?

Check the condition of cable connection

Yes

Change Display Board

No

Is LCD working properly?

Change Main Board

Yes

End

Samsung Electronics

DMS2_E_00000A(1)_1.indd 4

5-4

2010-03-24 �� 6:52:53

Troubleshooting

5-2-3. When the Static LED is Not Turning ON/OFF

Start

No

Is the connection between Main Board and Sub Board proper?

Check the condition of cable connection

Yes

Change Sub Board

No

Is static LED working properly?

Change Main Board

Yes

End

5-5

DMS2_E_00000A(1)_1.indd 5

Samsung Electronics

2010-03-24 �� 6:52:54

Troubleshooting

5-2-4. When the RS485 is Not Connecting

Start

Is the cable connection for RS485 proper?

No

Check the condition of cable connection

Yes

Is the polarity of RS485 cable correct?

[Left : +(or “A”), Right : – (or “B”)]

Yes

No

Check the polarity of RS485 cable

ⓐ

ⓑ

Change Main Board

End

Samsung Electronics

DMS2_E_00000A(1)_1.indd 6

5-6

2010-03-24 �� 6:52:54

Troubleshooting

5-2-5. When the Ethernet is Not Connecting

Start

No Is the cable for Ethernet proper?

Check the condition of Ethernet cable

Yes

Is the connector for Ethernet proper?

No

Check the condition of Ethernet connector

Yes

Are the static LEDs for Ethernet proper?

(Ehternet Linked, Ehernet Active)

No

Change Main Board

Linked : Constant Active : Flickering Yes

Are the addresses for ethernet correct?

No

Check IP, Sub net mask and gateway address (Refer to install and service manual)

Yes

Change Main Board

End

5-7

DMS2_E_00000A(1)_1.indd 7

Samsung Electronics

2010-03-24 �� 6:52:55

Troubleshooting

5-2-6. When the SD Card is Not Doing Backup Data

Start

Is the SD card inserted in the slot?

No

Check the SD card slot

Yes

Is the SD card locked?

No

Check the SD card.

(If SD card was locked, DMS 2.0 is not doing Backup data)

Yes

Change SD card

End

Samsung Electronics

DMS2_E_00000A(1)_1.indd 8

5-8

2010-03-24 �� 6:52:56

Troubleshooting

5-2-7. When the Button is Not Working

Start

No

Is the connection between Main Board and Display Board proper?

Check the condition of cable connection

Yes

Change Display Board

No

Are buttons working properly?

Change Main Board

Yes

End

5-9

DMS2_E_00000A(1)_1.indd 9

Samsung Electronics

2010-03-24 �� 6:52:56

Troubleshooting

5-2-8. When the DI/Do is Not Working

Start

No

Is the connection between Main Board and Sub Board proper?

Check the condition of cable connection

Yes

No

Is the setting of dip switch for DI/Do correct?

Check setting value of SW2 (Refer to User manual)

Yes

Change Main Board

No

Is the DI(/DO working properly?

Change Sub Board

Yes

End

Samsung Electronics

DMS2_E_00000A(1)_1.indd 10

5-10

2010-03-24 �� 6:52:57

Troubleshooting

5-2-9. Action when the Tracking Error

Start

No

Is the cable connection of RS485 proper?

Check the condition of cable connection

Yes

No

Is the polarity of RS485 cable correct?

Check the polarity of RS485 cable

Yes

No

Is the speed of centralized control unit set 9600bps?

Set the speed of centralized control unit as 9600bps(Turn 4th dip switch off)

Yes

No

Are the devices connected to DMS 2.0 Satisfied with install limitation?

Less than 256 indoor units, 1 demand controller, Less than 8 SIMs(When demand controller is connected, less than 7 SIMs), Less than 8 DDCs. Connect using less than 128 DDC connection points or install additional DMS2.

Yes

End

5-11

DMS2_E_00000A(1)_1.indd 11

Samsung Electronics

2010-03-24 �� 6:52:57

Troubleshooting

5-2-10. Initialization Way when Admin Password is forgotten

Start

Press the [▲],[▼] buttons under LCD window snd select 8.Password Reset menu.

Press [Menu],[Set] buttons simultaneously after “RESET PASSWORD WAITING” message.

If you Press [Set] button after “Are you sure?” message, the password is initialized as 1234.

End

5-2-11. How to know MAC address

Start

From local PC, access to DMS2.0 using telnet program.

Log in

Press Enter, after input data“ifconfigeth0” .

String beside HWaddr is MAC address.

End

Samsung Electronics

DMS2_E_00000A(1)_1.indd 12

5-12

2010-03-24 �� 6:52:57

Troubleshooting

5-2-12.If the connection to DMS2 from the outside using internet is not working

Start

No

Is official IP address set in the DMS 2.0?

Set official IP address

Yes

No

Is the firewall of 80.1100 port open to DMS 2.0?

Request firewall opening to network manager.

Yes

End

5-13

DMS2_E_00000A(1)_1.indd 13

Samsung Electronics

2010-03-24 �� 6:52:57

Troubleshooting

5-2-13. Solution for DDC connection error

Start

No

Is the cable connection proper?

Check the condition of cable connection

Yes

No

Is the polarity correct?

Check the polarity

Yes

No

Are the DDCa connected to DMS 2.0 Satisfied with install limitation?

Less than 8 DDCs. Connect using less than 128 DDC connection points or install additional DMS2.

Yes

End

Samsung Electronics

DMS2_E_00000A(1)_1.indd 14

5-14

2010-03-24 �� 6:52:57

6. Exploded Views and Part List

1 14 13

5

16

6 3 8

4

7 2

9

21

11 10 15

12

6

22

18 19

20

21

13

17

6-1

DMS2_E_00000A(1)_1.indd 1

Samsung Electronics

2010-03-24 �� 6:52:58

Exploded Views and Part List

 Parts List

No.

Code No.

1

DB61-03889A

Specification

Description CASE-MAIN

PC/ABS 5VA/DARK GRAY(NH-1000T/G31760)

Q'TY

SA/SNA

1

SNA

SE-1010(13um)

PC/ABS 5VA/DARK GRAY(NH-1000T/G31760)

2

DB61-03885A

CASE-SUB

1

SNA

3

DB93-08178A

ASS'Y PCB MAIN

PCB BOARD (MAIN)

1

SA

4

DB93-08179A

ASS'Y PCB SUB

PCB BOARD (SUB)

1

SA

5

DB93-08180A

ASS'Y PCB SUB

PCB BOARD(DISPLAY)

1

SA

6

DB61-03887A

CASE-UPPER

PC/ABS 5VA DARK GRAY(NH-1000T/G31760)

1

SNA

7

DB64-02277A

BUTTON-KEY

ABS(NATURAL)/HG-0760GP BUTTON

1

SNA

8

DB64-02276A

INLAY-WINDOW

ACRYL

1

SNA

9

DB90-04757A

ASS'Y-COVER CASE UP

ASSY

1

SNA

10

DB61-03888A

CASE-LED

ABS(UT-0510/G0526)/BLACK SMOG

1

SNA

11

DB61-03886A

CASE-WIRE

PC/ABS 5VA/ DARK GRAY(NH-1000T/G31760)

1

SNA

SE-1010(13um)

12

DB90-04780A

ASS'Y-COVER CASE DOWN

ASSY

1

SNA

13

DB61-03890A

BRACKEY

PC/ABS 5VA DARK GRAY(NH-1000T/G31760)

1

SNA

14

6002-000630

SCREW-TAPPING

ø3 X L8, 2

19

SNA

15

6001-000044

SCREW-MACHINE

M4 x L18, 2, TH

4

SNA

16

6501-001052

CABLE TIE

NYLON66, DACK-140

1

SNA

17

DB74-00042A

TAPE FILAMENT

W18, H40, D1.0

1

SNA

18

DB93-08182A

ASS'Y CONNECTOR WIRE

MAIN-DISPLAY

2

SNA

19

DB93-08183A

ASS'Y CONNECTOR WIRE

MAIN-SUB

1

SNA

20

DB61-04025A

CASE-INDICATOR

ABS

1

SNA

21

3716-001329

TERMINAL-BLOCK

RS485, DI-DO

25

SNA

22

DB98-30833A

ASS'Y-LABLE RATING

L/C

1

SNA

Samsung Electronics

DMS2_E_00000A(1)_1.indd 2

6-2

2010-03-24 �� 6:52:58

7. PCB Diagram 7-1. Main Board

1

2

3

4

5

6

7

8

9

10

11

① J11 : Power connector #1 : GND #2 : Not used #3 : DC 12V #4 : DC 12V

② S2 : Reset SW #1 : GND #2 : Reset signal

③ J18 : Main_Sub Connector #1 : DC 12V #2 : DC 12V #3, 4 : GND #5~#14 : DI_S1~10 signal #15~#24 : DI_S1~10 signal #25 : DC3.3V #26 : CPU_ALIVE #27 : GND #28 : ETH_ALIVE #29 : ETH_LINK #30 : ERROR #31~#40 : 485_TX LED signal

④ J21 : Connector for Serial

Communication #1 : Not used #2 : TXR #3 : RXR #4 : Not used #5 : GND #6~#9 : Not used

⑤ J20 : Connector for Debugging #1 : DC3.3V #2 : DC3.3V #3 : nTRST #4 : GND #5 : TDI #6 : GND #7 : TMS #8 : GND #9 : TCK #10~#12 : GND #13 : TDO #14 : GND #15 : CPU_nRESET #16 : GND #17 : Not used #18 : GND #19 : Not used #20 : GND

⑥ CON1 : SD Card Socket #1 : SD1_D3 #2 : SD1_CMD #3 : GND #4 : DC3.3V #5 : SD1_CLK #6 : GND #7 : SD1_D0 #8 : SD1_D1 #9 : SD1_D2 #10 : SD1_nCD #11 : GND #12 : SD1_WP

⑦ J17 : Connector for Displaying #1 : VCC_SUB_A(DC5V) #2 : VCC_SUB_A(DC5V) #3 : GND #4 : GND #5 : CLCD_RS #6 : CLCD_RnW #7 : CLCD_EN #8~#15 : CLCD_DB0~7 #16 : GND #17 : MENU #18 : UP #19 : DOWN #20 : OK

⑧ J1 : Connector for Ethernet #1 : TPO+ #2 : TPO#3 : TDC(DC3.3V) #4 : Not used #5 : TPI+ #6 : TPI#D2 : ETHERNET_LINK #D1 : DC3.3V(Pullup 24.9 ohm) #D4 : ETHERNET_ALIVE #D3 : DC3.3V(Pullup 24.9 ohm)

⑨ J19 : Connector for Reset #1 : MISO #2 : VCC_5V #3 : SCK #4 : MOSI #5 : nISP_RESET #6 : GND

⑩ CN10 : Connector for RS485 #1(+) : 485 Ch1 A #2(-) : 485 Ch1 B #3(+) : 485 Ch2 A #4(-) : 485 Ch2 B #5(+) : 485 Ch3 A #6(-) : 485 Ch3 B #7(+) : 485 Ch4 A #8(-) : 485 Ch4 B #9(+) : 485 Ch5 A #10(-) : 485 Ch5 B

⑪ SW2 : Mode Select Swich #1 : MODE_SEL1 #2 : MODE_SEL2 #3 : MODE_SEL3 #4 : MODE_SEL4 #5~#8 : GND(Pulldown 330ohm)

7-1

DMS2_E_00000A(1)_1.indd 1

Samsung Electronics

2010-03-24 �� 6:52:58

PCB Diagram and Part List

7-2. Display Board

1

① Button1 : Menu Button #1 : GND #2 : B_Menu

Samsung Electronics

DMS2_E_00000A(1)_1.indd 2

2

3

② J1 : Connector for Displaying #1~#2 : DC15V #3~#4, #16 : GND #5~#15 : CLCD signal #17~#20 : Button signal

4

③ Button2 : Down Button #1 : GND #2 : B_Down

5

④ Button3 : Up Button #1 : GND #2 : B_Up

⑤ Button4 : OK Button #1 : GND #2 : B_OK

7-2

2010-03-24 �� 6:52:59

PCB Diagram and Part List

7-3. Sub Board

1

① J2 : Digital Input Connector #1,#3,#5,#7,#8 : DC12V #2,#4,#6,#7,#10 : CH1~5 DI signal

2

3

② J5 : Main_Sub Connector #1, #2 : DC12V #3, #4, #27 : GND #5~#24 : DI signal #25 : POWER LED signal #26 : CPU_ALIVE LED signal #28 : ETH_ALIVE LED signal #29 : ETH_LINK LED signal #30 : CHECK LED signal #31~#40 : 485 TXD, RXD signal

4

③ J4 : Digital Input Connector #1,#3,#5,#7,#8 : DC12V #2,#4,#6,#7,#10 : CH6~10 DI signal

5

④ J1 : Digital Output Connector #1,#3,#5,#7,#8 : DC12V #2,#4,#6,#7,#10 : CH1~5 DO signal

⑤ J3 : Digital Output Connector #1,#3,#5,#7,#8 : DC12V #2,#4,#6,#7,#10 : CH6~10 DO signal

7-3

DMS2_E_00000A(1)_1.indd 3

Samsung Electronics

2010-03-24 �� 6:52:59

8. Wiring Diagram

Display Board

20 PIN cable Ass'y Connector Wire-Display (DB93-08182A)

40 PIN Cable Ass'y Connector Wire-Sub (DB93-08183A)

Main Board

Sub Board

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 1

8-1

2010-03-24 �� 6:53:01

9. Schematic Diagram 9-1. Main Board

PXA320-806MHz U1A GPIO

MA15 MA14 MA13 MA12 MA11 SDMA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 MA0

L4 K1 L2 L3 P4 K2 P2 N3 P3 R3 P1 T4 H1 J2 J1 K4

7 7 7

nSDRAS nSDCAS nSDCS0

7 7 7 7 7 7 7 7 7 7 7 7

nSDWE nSDCKE nSDCLK0 nSDCLK1 DQM3 DQM2 DQM1 DQM0 DQS3 DQS2 DQS1 DQS0

N2 R4 L1 N4 M3 M2 M1 N1 AA3 V2 F1 C3 AA2 W2 E1 D2

nSDRAS nSDCAS nSDCS0 nSDCS1 nSDWE nSDCKE nSDCLK0 nSDCLK1 DQM3 DQM2 DQM1 DQM0 DQS3 DQS2 DQS1 DQS0

U4 T3 U3 AD4 U1 R1 T2 T1 K3 R2 U2

nOE_RSV nWE_RSV nADV2_RSV RFU_AD4 RFU_U1 RCOMP_DDR nCS1_RSV nCS0_RSV MA10_RSV DDR_EVAL_RSV RFU_U2

AB2 AB3 AD1 AC1 AB4 AB1 AA4 Y2 W3 Y3 AA1 Y1 W1 V1 V3 V4 H2 G1 G2 H3 G3 F2 F3 E3 D1 E2 D3 C1 C4 C2 B2 B3

MD31 MD30 MD29 MD28 MD27 MD26 MD25 MD24 MD23 MD22 MD21 MD20 MD19 MD18 MD17 MD16 MD15 MD14 MD13 MD12 MD11 MD10 MD9 MD8 MD7 MD6 MD5 MD4 MD3 MD2 MD1 MD0

40.2_F/1608

7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7

MD31 MD30 MD29 MD28 MD27 MD26 MD25 MD24 MD23 MD22 MD21 MD20 MD19 MD18 MD17 MD16 MD15 MD14 MD13 MD12 MD11 MD10 MD9 MD8 MD7 MD6 MD5 MD4 MD3 MD2 MD1 MD0

A3 A4 A5

SDRAM_CONTROL RESERVED

TP478

USBOTG_N USBOTG_P USBH1_N

AC3 AC4

DF_nCS1 DF_nCS0 nCS2/GPIO3 nCS3/GPIO4 DF_nWE DF_nRE DF_SCLK_E DF_ALE_nWE2 DF_ALE_nWE1 DF_CLE_nOE DF_INT_RnB RDY_GPIO2 nLUA nLLA nBE1 nBE0

AF6 AE6 AD2 AD3 AF7 AD7 AF4 AB6 AF3 AD5 AE5 AC2 AE7 AE8 AF5 AE4

PWR_SCL PWR_SDA VCTCXO_EN nBATT_FAULT PWR_EN SYS_EN nGPIO_RESET nRESET nRESET_OUT EXT_WAKEUP1 EXT_WAKEUP0

C11 A12 B12 B7 A7 E5 A11 E6 C9 F5 G5

TOUCH_XP TOUCH_XM TOUCH_YP TOUCH_YM

E18 D19 E17 D18

TOUCH JTAG

nTRST TCK TDI TDO TMS

DF_DATA

EMPI_DATA

R1

POWER_CONTROL

1 nSDCS1

DREQ/GPIO1 GPIO0

DF_CONTROL

TP1

MA15 MA14 MA13 MA12 MA11 SDMA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 MA0

EMPI_ADDRESS

7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7

DF_ADDR

DF_ALE_nWE2 8 DF_ALE_nWE1 8,10,11 DF_CLE_nOE 6,8,10,11 DF_INT_R/B 8 ETH_RDY 10 nLUA 6,9 nLLA 6,9 nBE1 6,10 nBE0 6,10 VCTCXO_EN 1

PWR_SCL 18 PWR_SDA 18 TP2

WAKEUP0

nBATT_FAULT 18 PWR_EN 8,18 SYS_EN 18 nGPIO_RESET 6 CPU_nRESET 16,18 nRST_OUT 10,11 WAKEUP1 6 TP3

1

nTRST TCK TDI TDO TMS

16 16 16 16 16

AC13 AB14 AD12 AB13 AD11 AE10 AF9 AB10 AF13 AE12 AF12 AC12 AF10 AD10 AC11 AD9

DF_IO15 DF_IO14 DF_IO13 DF_IO12 DF_IO11 DF_IO10 DF_IO9 DF_IO8 DF_IO7 DF_IO6 DF_IO5 DF_IO4 DF_IO3 DF_IO2 DF_IO1 DF_IO0

9 9 9 9 9 9 9 9 8,9 8,9 8,9 8,9 8,9 8,9 8,9 8,9

AE9 AF8 AD8 AC8 AE3 AF14 AE14 AB15 AC15

AC97_SYSCLK/GPIO34 AC97_BITCLK/GPIO39 AC97_nRESET/GPIO40

AC24 Y22 AA23

USB_HOST_CLIENT

RTPXA320B2C806-643

DF_ADDR3 DF_ADDR2 DF_ADDR1 DF_ADDR0

DF_nCS1 8 DF_nCS0 8 ETH_nCS1 10 nCS3 9 DF_nWE 6,8 DF_nRE 6,8

D6 B4 B6 D5 A8

nXCVREN GPIO5/nPIOR GPIO6/nPIOW GPIO7/nIOIS16 GPIO8/nPWAIT

CF_ADDR

AC97

DF_IO15 DF_IO14 DF_IO13 DF_IO12 DF_IO11 DF_IO10 DF_IO9 DF_IO8 DF_IO7 DF_IO6 DF_IO5 DF_IO4 DF_IO3 DF_IO2 DF_IO1 DF_IO0

U1B

nXCVREN 6,9

16 16

SD1_nCD SD1_WP

10

ETH_IRQ1

USBH_OVC USBH_PEN USBH1_P

CIF_D0/GPIO_49 CIF_D1/GPIO_50 CIF_D2/GPIO_51 CIF_D3/GPIO_52 CIF_D4/GPIO_53 CIF_D5/GPIO_54 CIF_D6/GPIO_55 CIF_D7/GPIO_56 CIF_D8/GPIO_57 CIF_D9/GPIO_58 CIF_CLK/GPIO_59 CIF_PCLK/GPIO_60 CIF_HSYNC/GPIO_61 CIF_VSYNC/GPIO_62

SSP

B25 B24 A24 A23 A22 A21 B21 E22

FF_RXD/GPIO_97 FF_TXD/GPIO_98 UART1_F/F FF_CTS/GPIO_99 FF_DCD/GPIO_100 FF_DSR/GPIO_101 FF_RI/GPIO_102 FF_DTR/GPIO_103 FF_RTS/GPIO_104

13 11 11 11

RS485_EN5 RS485_RXD5 RS485_TXD5 RS485_INV5

A19 B19 E19 C19

UART2_RTS/GPIO_109 UART2_RXD/GPIO_110 UART2_TXD/GPIO_111 UART2_CTS/GPIO_112

8

DF_INT_R/B2

AF16 W25 AF19 AB19 AC19 J23 H23 H24 G24 G22 F25 F23 E25 E26 D22 D25 D23 C21 A20 B20 E21 B18 A17 C17 D17 E16 C16 B17 E14 B16 C15 A16 D14 E13 A15 D13

17

RS232_nEN C_LCD_D0 C_LCD_D1 C_LCD_D2 C_LCD_D3 C_LCD_D4 C_LCD_D5 C_LCD_D6 C_LCD_D7 C_LCD_C1 C_LCD_C2 C_LCD_C3 DO_7 DO_8 DO_9 DO_10

14 16 17 17 14 15 15 15 15 15 15 15 15 15 15

CPU_ALIVE1 CPU_ALIVE2 DEBUG_L1 DEBUG_L2 ERR DI_1 DI_2 DI_3 DI_4 DI_5 DI_6 DI_7 DI_8 DI_9 DI_10 VCC_3P3

RTC_nINT 17

R265 5.1K/1608_NCE12 B14 B13 D12 K25 H22 J24 H25

BUZ_PWM BUZ_ON

GPIO_0_2 GPIO_1_2 GPIO_4_2 GPIO_5_2 GPIO_14_2/LCD_FCLK GPIO_15_2/LCD_LCLK GPIO_16_2/LCD_PCLK GPIO_17_2/LCD_BIAS PWM0/GPIO_11 GPIO_12/PWM1

AF17 AC17

GPIO_13/PWM2 GPIO_14/PWM3

C1 10uF_16V/A_NC

UART

GPIO_9/L_CS GPIO GPIO_10/UTM_CLK GPIO_15 GPIO_16 GPIO_17 GPIO_74/U2D_RESET GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_87/U2D_RXERROR GPIO_89 GPIO_92 GPIO_105 GPIO_106 GPIO_107 GPIO_108/U2D_OPMODE1 GPIO_113/KEY_IN0 GPIO_114/KEY_IN1 GPIO_115/KEY_IN2 GPIO_116/KEY_IN3 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121/KEY_OUT0 GPIO_122/KEY_OUT1 GPIO_123/KEY_OUT2 GPIO_124/KEY_OUT3 GPIO_125 GPIO_126 GPIO_127

AB16 AB17

AA22 AD25

I2C_SCL I2C_SDA

17,18 17,18

GPIO_18/MM1_D0 GPIO_19/MM1_D1 GPIO_20/MM1_D2 GPIO_21/MM1_D3 GPIO_22/MM1_CLK GPIO_23/MM1_CMD

AE20 AB20 AC21 AF22 AC22 AF23

SD1_D0 SD1_D1 SD1_D2 SD1_D3 SD1_CLK SD1_CMD

16 16 16 16 16 16

SSPSCLK1/GPIO_83 SSPSFRM1/GPIO_84 SSPTXD1/GPIO_85 SSPRXD1/GPIO_86 SSPIRQ1/GPIO_24 SSPINV1/GPIO_25 SSPEN1/GPIO_26 SSPSCLK2/GPIO_35 SSPSFRM2/GPIO_36 SSPTXD2/GPIO_37 SSPRXD2/GPIO_38 SSPIRQ2/GPIO_27 SSPINV2/GPIO_28 SSPEN2/GPIO_29 SSPSCLK3/GPIO_69 SSPRXD3/GPIO_72 SSPSFRM3/GPIO_90 SSPTXD3/GPIO_91 SSPIRQ3/GPIO_41 SSPINV3/GPIO_42 SSPEN3/GPIO_43 SSPSCLK4/GPIO_93 SSPSFRM4/GPIO_94 SSPTXD4/GPIO_95 SSPRXD4/GPIO_96 SSPIRQ4/GPIO_44 SSPINV4/GPIO_45 SSPEN4/GPIO_46

F22 D26 E23 E24 AE22 AD22 AF24 AD26 AC25 AB25 AC26 AD23 AB22 AE25 L23 K24 C26 D24 Y23 AA24 W22 D21 B23 C23 C24 AA25 W24 Y26

TXD1_LED 14 TXD2_LED 14 TXD3_LED 14 TXD4_LED 14 RS485_IRQ1 11 RS485_INV1 11 RS485_EN1_A 12 TXD5_LED 14 RXD1_LED 14 RXD2_LED 14 RXD3_LED 14 RS485_IRQ2 11 RS485_INV2 11 RS485_EN2_A 12 RXD4_LED 14 RXD5_LED 14

GPIO_30/UART3_RX GPIO_31/UART3_TX GPIO_47/UTM_D6 GPIO_48/UTM_D7 GPIO_63/LCD_D8 GPIO_64/LCD_D9 GPIO_65/LCD_10 GPIO_66/LCD_11 GPIO_67/LCD_11 GPIO_68/LCD_13 GPIO_70/LCD_15 GPIO_71/LCD_16 GPIO_73/UTM_TXRDY GPIO_88/U2D_OPMODE0 GPIO_6_2/LCD_D0 GPIO_7_2/LCD_D1 GPIO_8_2/LCD_D2 GPIO_9_2/LCD_D3 GPIO_10_2/LCD_D4 GPIO_11_2/LCD_D5 GPIO_12_2/LCD_D6 GPIO_13_2/LCD_D7

AC23 AD24 Y25 V22 M24 L25 M26 K22 L24 L26 K26 K23 J22 C25 P25 P23 N23 M22 N25 L22 N26 M25

SDMMC CARD1

RXD1 TXD1 DO_1 DO_2 DO_3 DO_4 DO_5 DO_6

14 14 14 14 14 14 14 14 14 14 14 15 15 15 15

I2C_SCL/GPIO_32 I2C_SDA/GPIO_33

CAMERA I2C

17 17 15 15 15 15 15 15

16 16 A14 C13 A6

W26 V23 U22 U23 T22 U25 U26 T24 R22 T23 R24 R23 P24 P26

PWM

NO_CONNECTION

NC NC NC NC NC NC NC NC NC NC NC NC NC TESTCLK TEST

A1 A2 A25 A26 AE1 AE2 AE26 AF1 AF2 AF25 AF26 B1 B26 C12 A13

RS485_IRQ3 RS485_INV3 RS485_EN3 MODE_SEL1 MODE_SEL2 MODE_SEL3 MODE_SEL4 RS485_IRQ4 RS485_INV4 RS485_EN4

11 11 13 15 15 15 15 11 11 13

RS485_EN1_B RS485_EN2_B ETH_SW_RST SD_RST 16 LCD_nEN 14 DIO_PWR_EN 485_SW_ RST B_UP B_DOWN B_OK B_MENU

TP480 R2 TP481 R3

12 12 10 15 11

14 14 14 14

0/1608 0/1608

RTPXA320B2C806-643

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 1-1

9-1

2010-03-23 �� 5:57:37

Schematic Diagram

Schematic Diagram

Main Board(cont.)

VCC_3P3 VCC_SD1

VCC_SD2

B8 D11 C6 D8 C8 B10 C10 C7 D7

C41

CT3 10uF_16V/A

100nF_16V/1005

C40

C39

C38

100nF_16V/1005

100nF_16V/1005

100nF_16V/1005

C37

C12 100nF_16V/1005

C11 100nF_16V/1005

C10 100nF_16V/1005

C9 100nF_16V/1005

C8 100nF_16V/1005

C7 100nF_16V/1005

C6 100nF_16V/1005

C5

C4 100nF_16V/1005

C3

TP483

100nF_16V/1005 C226

100nF_16V/1005 C225

100nF_16V/1005 C224

100nF_16V/1005 C223

100nF_16V/1005 C222

C35 100nF_16V/1005

C34 100nF_16V/1005

C33 100nF_16V/1005

C32 100nF_16V/1005

C31 100nF_16V/1005

C30 100nF_16V/1005

C29 100nF_16V/1005

C28 100nF_16V/1005

C27 100nF_16V/1005

C26 100nF_16V/1005

C25 100nF_16V/1005

C23

C24 100nF_16V/1005

CT2 10uF_16V/A

TP4 VCC_APPS

VCC_MVT

(14EA) 100nF_16V/1005 C236

100nF_16V/1005 C235

100nF_16V/1005 C234

100nF_16V/1005 C233

C52 100nF_16V/1005

C51 100nF_16V/1005

C50 100nF_16V/1005

C49 100nF_16V/1005

C48 100nF_16V/1005

C47 100nF_16V/1005

C46 100nF_16V/1005

C45

C43

C44

TP485

100nF_16V/1005

VCC_BBATT

(1EA)

100nF_16V/1005

C36 100nF_16V/1608

100nF_16V/1005

1

100nF_16V/1005

C19 22pF/1608

32.768KHz(CM200S)

PWR_OUT

CT1 10uF_16V/A

(5EA)

TP484 C22

N.C

VCC_SRAM TP482

(21EA)

100nF_16V/1005

N.C

3

C21

4

100nF_16V/1005

C2 X-TAL

100nF_16V/1005

X-TAL

VCC_APPS

CT4 10uF_16V/A

R4

VCC_BBATT

1 1 TXTAL_IN TXTAL_OUT PXTAL_IN PXTAL_OUT TP494 C64

100K/1608 TP5 TP6

TP493

TP488 C63 100nF_16V/1608

nGPIO_RESET 5

CT5 10uF_16V/A

VCC_BBATT

R215 R216 R217 R218 100K/1608 100K/1608 100K/1608 100K/1608

R221 R224 R225 R222 100K/1608 100K/1608 100K/1608 100K/1608

TP495 TP496 TP497 TP498

100nF_16v/1608

100nF_16V/1005 C245

100nF_16V/1005 C244

100nF_16V/1005 C243

100nF_16V/1005 C242

100nF_16V/1005 C241

100nF_16V/1005 C240

100nF_16V/1005 C239

100nF_16V/1005 C238

100nF_16V/1005 C237

C62 100nF_16V/1005

C61 100nF_16V/1005

C60 100nF_16V/1005

C59 100nF_16V/1005

C58 100nF_16V/1005

C57 100nF_16V/1005

C56

VCC_SD1 VCC_SD2 VCC_BBATT

R5 PWR_OUT

TP486

100nF_16V/1005

C42 100nF_16V/1608

(19EA) C55

WAKEUP1 5

C54

TP487

VCC_3P3

100nF_16V/1005

100K/1608

100nF_16V/1005

SRAM POWER

RTPXA320B2C806-643

PWR_OUT CLK_POUT CLK_TOUT TXTAL_IN TXTAL_OUT PXTAL_IN PXTAL_OUT PWR_CAP1 PWR_CAP0

2

100nF_16V/1005

VCC_IO6 VCC_IO6 VCC_IO4 VCC_IO4 VCC_IO3 VCC_IO1 VCC_IO1 VCC_USB VCC_TSI VCC_MSL VCC_LCD VCC_LCD VCC_DF VCC_DF VCC_DF VCC_DF VCC_DF VCC_OSC13M VCC_BG VCC_PLL VCC_PLL VCC_CI VCC_CI VCC_CARD1 VCC_CARD2

1

C18 22pF/1608

TXTAL_OUT

X2

C20

C20 B22 W23 AB24 AB18 E10 D15 C5 A18 F24 J26 N24 AB7 AC9 AD6 AE11 AE13 E8 D9 AE18 B15 R26 V24 AB21 AE23

TXTAL_IN

100nF_16V/1005

VCC_MVT VCC_MVT VCC_MVT VCC_MVT VCC_MVT VCC_MVT VCC_MVT VCC_MVT VCC_MVT VCC_MVT

13MHZ(SO10130E3-13.0000)

100nF_16V/1005 C227

AB26 AB8 AD15 E20 E7 G23 H5 M4 P22 W4

GND XTAL-

C16 10pF/1608 PXTAL_OUT 3

C53

VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM VCC_MEM

CORE_POWER

AB5 D4 F4 H4 J5 K5 M5 P5 T5 W5 Y5

2

4

100nF_16V/1005 C248

VCC_MVT

VCC_SRAM VCC_SRAM VCC_SRAM VCC_SRAM VCC_SRAM

C17 10pF/1608

XTAL+ GND

100nF_16V/1005 C247

VCC_3P3

AB11 D16 E9 H26 J3

AA26 AB12 AB9 AD14 AD16 AD17 AD18 AD21 AE15 AE19 AE21 G25 G26 L11 L12 L15 L16 M11 M12 M15 M16 N13 N14 N22 P13 P14 R11 R12 R15 R16 T11 T12 T15 T16 T26 V26 Y4 A9 B9 D10 AD20 AE24 R25 U24 AC10 AC6 AC7 AD13 AF11 E11 E15 AE17 AB23 Y24 C22 D20 J25 M23 AA5 AC5 E4 G4 J4 L5 N5 R5 U5 V5 F26 B11 AC18 C14 C18 B5

1

100nF_16V/1005

VCC_MVT

VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS VCC_APPS

SDRAM_POWER

VCC_MEM_1P8

AC14 AC16 AC20 AD19 AE16 AF15 AF18 AF20 AF21 L13 L14 M13 M14 N11 N12 N15 N16 P11 P12 P15 P16 R13 R14 T13 T14 T25 V25

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS_BBATT VSS_BG VSS_CARD1 VSS_CARD2 VSS_CI VSS_CI VSS_DF VSS_DF VSS_DF VSS_DF VSS_DF VSS_IO1 VSS_IO1 VSS_IO3 VSS_IO4 VSS_IO4 VSS_IO6 VSS_IO6 VSS_LCD VSS_LCD VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MEM VSS_MSL VSS_OSC13M VSS_PLL VSS_PLL VSS_TSI VSS_USB

PXA320_GND

VCC_SRAM

VCC_BBATT

PXTAL_IN

100nF_16V/1005 C246

A10

X1

U1C

IO POWER

VCC_BBATT

INTERNAL LOGIC POWER

VCC_APPS

(11EA)

100nF_16V/1005

PXA320-806MHz

100nF_16V/1005

BYPASS CAPACITOR

VCC_MEM_1P8

nLUA nLLA

5,9 5,9

nBE1 nBE0

5,10 5,10

DF_nWE 5,8 DF_nRE 5,8 nXCVREN 5,9 DF_CLE_nOE 5,8,10,11

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 2-3

9-2

2010-03-23 �� 5:57:38

Schematic Diagram

Schematic Diagram

Main Board(cont.)

Mobile DDR SDRAM (256MB)

BA1 BA0 A13 A12 A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0

nSDCLK0 nSDCLK1 nSDCKE

G2 G3 G1

CK nCK CKE

nSDCS0 nSDWE

H7 G7

nSDRAS nSDCAS

G9 G8

nRAS nCAS

F3

NC

DDR SDRAM 64M x 16

nCS nWE

VSS VSS VSS

DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0

A2 B3 B2 C3 C2 D3 D2 E3 E7 D8 D7 C8 C7 B8 B7 A8

LDQS UDQS

E8 E2

DQS0 DQS1

5 5

LDQM UDQM

F8 F2

DQM0 DQM1

5 5

VSSQ VSSQ VSSQ VSSQ VSSQ

D9 B9 A3 E1 C1

K9 F9 A9

VDD VDD VDD

H9 H8 F7 H3 H2 J7 H1 J3 J2 J1 K3 K2 K8 K7 J9 J8

BA1 BA0 A13 A12 A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0

nSDCLK0 nSDCLK1 nSDCKE

G2 G3 G1

CK nCK CKE

nSDCS0 nSDWE

H7 G7

nCS nWE

nSDRAS nSDCAS

G9 G8

nRAS nCAS

F3

NC

A1 F1 K1

VSS VSS VSS

MD[0..15] 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

MD15 MD14 MD13 MD12 MD11 MD10 MD9 MD8 MD7 MD6 MD5 MD4 MD3 MD2 MD1 MD0

5 5 5 5 5 5 5

MA15 MA14 MA13 MA12 MA11 SDMA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 MA0

K4X1G163PE-FGC60

DDR TEST POINT

B1 D1 A7 C9 E9

DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0

A2 B3 B2 C3 C2 D3 D2 E3 E7 D8 D7 C8 C7 B8 B7 A8

LDQS UDQS

E8 E2

DQS2 DQS3

5 5

LDQM UDQM

F8 F2

DQM2 DQM3

5 5

VSSQ VSSQ VSSQ VSSQ VSSQ

D9 B9 A3 E1 C1

MD[16..31] 5 MD31 MD30 MD29 MD28 MD27 MD26 MD25 MD24 MD23 MD22 MD21 MD20 MD19 MD18 MD17 MD16

BYPASS CAPACITOR

VCC_MEM_1P8

VCC_MEM_1P8

VCC_MEM_1P8

VCC_MEM_1P8

TP499

TP500 C80 100nF_16V/1005

C79 100nF_16V/1005

C78 100nF_16V/1005

C77 100nF_16V/1005

CT6 10uF_16V/A

C76

C73

C72 100nF_16V/1005

C71 100nF_16V/1005

C70 100nF_16V/1005

C69 100nF_16V/1005

C68 100nF_16V/1005

C67 100nF_16V/1005

100nF_16V/1005

C66

1

1

1

1

BYPASS CAPACITOR

C65

nSDCKE nSDCS0 nSDWE MD0 nSDCLK0 nSDCLK1

VDDQ VDDQ VDDQ VDDQ VDDQ

K4X1G163PE-FGC60

100nF_16V/1005

5 5 5 5 5 5

1

1

TP7 TP8 TP9 TP10TP11TP12

DDR SDRAM 64M x 16

100nF_16V/1005

A1 F1 K1

B1 D1 A7 C9 E9

C75

5 5

H9 H8 F7 H3 H2 J7 H1 J3 J2 J1 K3 K2 K8 K7 J9 J8

MA15 MA14 MA13 MA12 MA11 SDMA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 MA0

VDDQ VDDQ VDDQ VDDQ VDDQ

100nF_16V/1005

5 5

VDD VDD VDD

C74

5 5 5

K9 F9 A9

VCC_MEM_1P8

U3

100nF_16V/1005

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

VCC_MEM_1P8

VCC_MEM_1P8

U2

100nF_16V/1005

VCC_MEM_1P8

CT7 10uF_16V/A

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 4-5

9-3

2010-03-23 �� 5:57:38

Schematic Diagram

Schematic Diagram

Main Board(cont.)

512MB x 2 NAND FLASH

VCC_3P3

R6 R7 100K/1608 100K/1608

5 DF_INT_R/B 5,6 DF_nRE 5 DF_nCS0

TP501 TP315 TP316 R226 10K/1608_NC

5,6,10,11 5,10,11 5,6 5,18

DF_CLE_nOE DF_ALE_nWE1 DF_nWE PWR_EN

VCC_3P3

U4

TP317 R8 0/1608 R12 10K/1608_NC

TP503

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

NC NC NC NC NC NC nR/B nRE nCE NC NC VCC VSS NC NC CLE ALE nWE nWP NC NC NC NC NC

512MB NAND FLASH

NC NC NC NC I/O7 I/O6 I/O5 I/O4 NC NC NC VCC VSS NC NC NC I/O3 I/O2 I/O1 I/O0 NC NC NC NC

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

DF_IO[0..7] DF_IO7 DF_IO6 DF_IO5 DF_IO4

5,9

U6

R16 R15 100K/1608 100K/1608

DF_INT_R/Bx 5,6 DF_nRE 5 DF_nCS1

TP502 TP319 TP320 R227 10K/1608_NC

VCC_3P3

5,6,10,11 DF_CLE_nOE DF_ALE_nWEx 5,6 DF_nWE 5,18 PWR_EN

DF_IO3 DF_IO2 DF_IO1 DF_IO0 TP318

TP321 R17 0/1608 R18 10K/1608_NC

TP504

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

BYPASS CAPACITOR VCC_3P3

5 DF_INT_R/B2 5,10,11 DF_ALE_nWE1 5 DF_ALE_nWE2

TP505 R19 R20 TP509 R21 R22

512MB NAND FLASH

NC NC NC NC I/O7 I/O6 I/O5 I/O4 NC NC NC VCC VSS NC NC NC I/O3 I/O2 I/O1 I/O0 NC NC NC NC

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

DF_IO[0..7]

5,9

DF_IO7 DF_IO6 DF_IO5 DF_IO4

VCC_3P3

DF_IO3 DF_IO2 DF_IO1 DF_IO0 TP322

K9F4G08U0B-PIB0_NC

K9F4G08U0B-PIB0

5 DF_INT_R/B

NC NC NC NC NC NC nR/B nRE nCE NC NC VCC VSS NC NC CLE ALE nWE nWP NC NC NC NC NC

0/1608

0/1608_NC

VCC_3P3 TP506

TP507

DF_INT_R/Bx

0/1608_NC 0/1608

BYPASS CAPACITOR

TP510

DF_ALE_nWEx

C81 C82 CT8 100nF_16V/1608 10uF_16V/A 100nF_16V/1608

C83 CT9 C84 100nF_16V/1608 10uF_16V/A 100nF_16V/1608

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 6-7

9-4

2010-03-23 �� 5:57:39

Schematic Diagram

Schematic Diagram

Main Board(cont.)

LATCH & TRANSCEIVER for VLIO 5,8

DF_IO[0..15]

VCC_3P3

U7 47 46 44 43 41 40 38 37 36 35 33 32 30 29 27 26

TP21 TP22 TP23 TP24 TP25 TP26 TP28 TP30 TP32 TP34 TP36 TP38 TP40 TP42 TP44 TP46

1D1 1D2 1D3 1D4 1D5 1D6 1D7 1D8 2D1 2D2 2D3 2D4 2D5 2D6 2D7 2D8

LATCH

5

VCC_3P3

TP50 2

2

4

TP51

4

TP55

3

nLLA

5

U8

5,6

1LE

25

2LE

1 24

1OE 2OE

3

TC7SZ04FU

48

VCC VCC VCC VCC

7 18 31 42

1Q1 1Q2 1Q3 1Q4 1Q5 1Q6 1Q7 1Q8 2Q1 2Q2 2Q3 2Q4 2Q5 2Q6 2Q7 2Q8

2 3 5 6 8 9 11 12 13 14 16 17 19 20 22 23

GND GND GND GND GND GND GND GND

45 39 34 28 21 15 10 4

B_AD[0..15] 10,11 TP27 TP29 TP31 TP33 TP35 TP37 TP39 TP41 TP43 TP45 TP47 TP48 TP49 TP52 TP53 TP54

5,8

B_AD0 B_AD1 B_AD2 B_AD3 B_AD4 B_AD5 B_AD6 B_AD7 B_AD8 B_AD9 B_AD10 B_AD11 B_AD12 B_AD13 B_AD14 B_AD15 5

DF_IO[0..15]

VCC_3P3

U45

DF_IO15

TP511 1

FF_CLK

TP512 2

CLK

3

GND

D

VCC Q

5

5,6

DF_IO0 DF_IO1 DF_IO2 DF_IO3 DF_IO4 DF_IO5 DF_IO6 DF_IO7 DF_IO8 DF_IO9 DF_IO10 DF_IO11 DF_IO12 DF_IO13 DF_IO14 DF_IO15 TP73

nXCVREN

TP74

4

U10 7 18 31 42

VCC1 VCC1 VCC2 VCC2

47 46 44 43 41 40 38 37 36 35 33 32 30 29 27 26

1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7

48 25 1 24

1OE 2OE 1DIR 2DIR

SN74LVCH16245

DF_IO0 DF_IO1 DF_IO2 DF_IO3 DF_IO4 DF_IO5 DF_IO6 DF_IO7 DF_IO8 DF_IO9 DF_IO10 DF_IO11 DF_IO12 DF_IO13 DF_IO14 DF_IO15

B_D[0..15] 10,11

VCC_3P3

1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7 2B0 2B1 2B2 2B3 2B4 2B5 2B6 2B7

2 3 5 6 8 9 11 12 13 14 16 17 19 20 22 23

GND GND GND GND GND GND GND GND

4 10 15 21 28 34 39 45

TP57 TP58 TP59 TP60 TP61 TP62 TP63 TP64 TP65 TP66 TP67 TP68 TP69 TP70 TP71 TP72

B_D0 B_D1 B_D2 B_D3 B_D4 B_D5 B_D6 B_D7 B_D8 B_D9 B_D10 B_D11 B_D12 B_D13 B_D14 B_D15

SN74LVCH16245ADGGR

SN74AUP1G80DCKT

SN74LVCH16373ADGGR

5

VCC_3P3

nLUA

4

2

4

FF_CLK

3

5,6

5

U9

TP56 2

3

TC7SZ04FU

CHIP-SELECT DECODER

5

5

TP443 2

4

2

4

TP444

C94 100nF_16V/1608

C93

C92

DECODER_EN

3

nCS3

CT12 10uF_16V/A

R371 4.7K/1608

U74

5

VCC_3P3

100nF_16V/1608

VCC_3P3

CT11 10uF_16V/A

100nF_16V/1608

74HC138D-T

TP516 C91

11 11 11 11

CT53 10uF_16V/A

TP515 C90

RS485_nCS1 RS485_nCS2 RS485_nCS3 RS485_nCS4

C363 100nF_16V/1608

VCC_3P3

VCC_3P3

C89

TP514

Transceiver(U10) BYPASS CAPACITOR

100nF_16V/1608

GND

VCC_3P3 TP442 TP456 TP457 TP458 TP437 TP438 TP440 TP441

1 1 1 1

100nF_16V/1608

8

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

15 14 13 12 11 10 9 7

100nF_16V/1608

E1 E2 E3

16

C88

TP439 4 5 6

VCC

100nF_16V/1608

DECODER_EN

A0 A1 A2

C87

5 nCS3

1 2 3

100nF_16V/1608

10 B_AD13 10 B_AD14 10 B_AD15

LATCH(U7) BYPASS CAPACITOR

VCC_3P3

U73

3

TC7SZ04FU_NC

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 8-9

9-5

2010-03-23 �� 5:57:39

Schematic Diagram

Schematic Diagram

Main Board(cont.)

ETHERNET Interface LAN_+3.3V

LAN_+3.3V

0/1608

R39 TP534

0/1608

R40 TP535

10K/1608_NC

R41

10K/1608 10K/1608 10K/1608 10K/1608

R42 R43 R44 R45

TP539 TP540 TP542 TP543

LAN91C111-NU

LAN91C111I-NU

TP81

D4 D3

AN2 CA2

LAN_+3.3V

XTAL1 XTAL2

128

SH2 SH2

J8

2

TP527 TP528

TP529

24.9_F/1608 24.9_F/1608

FB4 HH-1T1608-260JT 1

1

FB1 HH-1T1608-260JT

LAN_+3.3V

Vcc NC ORG GND

TP531

8 7 6 5

C96 100nF_16V/1608

AT93C46-10SU-2.7

VCC_3P3

3 C215 18pF/1608

4

X-TAL X-TAL

1

GND

2

GND

5,11 nRST_OUT C216 18pF/1608

TP5362

2

4

4

TC7SZ04FU

25MHz(SX-7)

CT13 10uF_16V/A

VCC_3P3

U13

X3

100nF_16V/1608 C106

CS SK DI DO

100nF_16V/1608 C105

1 2 3 4

100nF_16V/1608 C104

TP82 TP83 TP85 TP87

100nF_16V/1608 C103

U12

EESK1 EECS1 EEDI1 EEDO1

TP530

LAN_+3.3V

2 47 127

J7

2

TP526 ETHERNET_LINK 14 ETHERNET_ALIVE 14

J6

XRJH-01E-4-E11-17 0

TP525

R30 R31

J5

C99

PHY

nCSOUT X25out

R29 11K_F/1608

J4

SH1 SH1

11 16

6 5 4 3

AN1 CA1

J3

100nF_16V/1608 C102

nADS nCYCLE W_nR nVLBUS LCLK nSRDY nRDYRTN nDATACS

ENEEP IOS2 IOS1 IOS0

D2 D1

J2

100nF_16V/1608 C101

37 35 36 40 42 43 46 34

9 10 8 7

TP80

TP78 TP79

RJ-45 J1

100nF_16V/1608 C100

RESET AEN ARDY nRD nWR INTR nLDEV

EESK EECS EEDI EEDO

TX+ TXTDC NC1 NC2 RDC RD+ RD-

100nF_16V/1608

30 41 38 31 32 29 45

TXEN100 CRS100 COL100 RX_DV RX_ER MDI MDO MCLK RX25 TX25

111 119 112 125 126 25 26 27 118 109

24.9_F/1608 24.9_F/1608

TRANSFORMER

1 2 3 4 5 6 7 8

5

R38

TP88 TP89 TP90 TP91 TP92 TP93

121 122 123 124 113 114 115 116

HH-1T1608-260JT 2

TP537 R46 10K/1608

1

U69 4

2

ETH_RESET

MC74VHC1G32DFT2G 3

LAN_+3.3V

10K/1608

nBE0 nBE1 nBE2 nBE3

RXD3 RXD2 RXD1 RXD0 TXD3 TXD2 TXD1 TXD0

TP522

R27 R28

FB5 1

5

5 5 5,6,8,11 5,8,11 5

ETH_RESET ETH_nCS1 ETH_RDY DF_CLE_nOE DF_ALE_nWE1 ETH_IRQ1

94 95 96 97

22 23

TP524

TP75 TP76 TP77

5

5,6 nBE0 5,6 nBE1

TP84 TP86 TP532 TP533

nLEDA nLEDB

TP523

HH-1T1608-260JT 2

3

10K/1608 10K/1608 10K/1608 10K/1608 10K/1608 10K/1608

LBK nLNK nCNTRL RBIAS

21 20 28 12

FB3 1

J1

3

R37

18

C98

R36

TPI-

HH-1T1608-260JT TP518 2

R23 R24 49.9_F/1608 49.9_F/1608

100nF_16V/1608

R35

TPI+

R25 R26 24.9_F/1608 24.9_F/1608

C97

R34

15 17

TP521

100nF_16V/1608

R33

GND0 GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9

R32

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31

C95 10nF_16V/1608 TP520

14

TPO-

AGND0 AGND1

LAN_+3.3V

107 106 105 104 102 101 100 99 76 75 74 73 71 70 69 68 66 65 64 63 61 60 59 58 56 55 54 53 51 50 49 48

MII INTERFACE

B_D0 B_D1 B_D2 B_D3 B_D4 B_D5 B_D6 B_D7 B_D8 B_D9 B_D10 B_D11 B_D12 B_D13 B_D14 B_D15

TPO+

SERIAL EEPROM

9,11 B_D[0..15]

TP517

FB2 1

5 ETH_SW_RST

TP541

13 19

A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1

LAN_+3.3V

TP519

AVDD0 AVDD1

92 91 90 89 88 87 86 85 84 83 82 81 80 79 78

LAN_+3.3V

24 39 52 57 67 72 93 103 108 117

B_AD15 B_AD14 B_AD13 B_AD12 B_AD11 B_AD10 B_AD9 B_AD8 B_AD7 B_AD6 B_AD5 B_AD4 B_AD3 B_AD2 B_AD1

VDD0 VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7

9,11 B_AD[0..15]

32-bit ISA-LIKE INTERFACE

U11

1 33 44 62 77 98 110 120

VCC_3P3

R320 10K/1608

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 10-11

9-6

2010-03-23 �� 5:57:40

Schematic Diagram

Schematic Diagram

Main Board(cont.)

RS-485 Channels (1) B_AD[0..2]

VCC_3P3

VCC_3P3

BYPASS CAPACITOR

VCC_3P3

100nF_16V/1608 C373

100nF_16V/1608 C372

100nF_16V/1608 C371

100nF_16V/1608 C370

TP550

9 9 9 9

CT54 10uF_16V/A

RS485_nCS1 RS485_nCS2 RS485_nCS3 RS485_nCS4

5,8,10 DF_ALE_nWE1 5,6,8,10 DF_CLE_nOE 5 5 5 5

TXA RXA

8 62

TXB RXB

10 20

DTRA RTSA CTSA RIA CDA DSRA

3 5 2 63 64 1

DTRB RTSB CTSB RIB CDB DSRB

15 13 16 19 18 17

7 11 38 42

CSA CSB CSC CSD

9 40

IOW IOR

X10 X-TAL

2

14 28 45 61

C375 22pF/1608

14.7456MHz(SX-1)

RESET

10K/1608 25 26

X-TAL

INTA INTB INTC INTD

XTAL1 XTAL2 GND GND GND GND

DTRC RTSC CTSC RIC CDC DSRC

34 36 33 30 31 32

TXC RXC

39 29

TXD RXD

41 51

DTRD RTSD CTSD RID CDD DSRD

46 44 47 50 49 48

R372 10K/1608

12 5 12

R373 10K/1608

485_TXD1 TP547

RS485_INV1 485_RXD1

TP549

CH-1/2

C364 100nF_50V/1608

U76

1 3 2

A1 Y1 B1

5 4 6

B2 A2 Y2

7

GND

VCC

14

A4 Y4 B4

12 11 13

B3 A3 Y3

10 9 8

R375

D0 D1 D2 D3 D4 D5 D6 D7

TP55327 R377

C374 22pF/1608

53 54 55 56 57 58 59 60

6 12 37 43

RS485_IRQ1 RS485_IRQ2 RS485_IRQ3 RS485_IRQ4 485_RST

1

VCC VCC VCC VCC

TP548

10K/1608

B_D0 B_D1 B_D2 B_D3 B_D4 B_D5 B_D6 B_D7

A0 A1 A2

485_RXD2 12

TP546

RS485_INV2 5

485_TXD2 12

MM74HC86M

VCC_3P3

VCC_3P3

VCC_3P3 TP552

R381 10K/1608

13 5 13

R382 10K/1608 1 3 2

485_TXD3 TP556

RS485_INV3 485_RXD3

TP558

CH-3/4

C367 100nF_50V/1608

U82 A1 Y1 B1

5 4 6

B2 A2 Y2

7

GND

VCC

14

A4 Y4 B4

12 11 13

B3 A3 Y3

10 9 8

TP557

R384

U83

B_D[0..7]

4 21 35 52

10K/1608

9,10

TP544

24 23 22

10K/1608 R374

U83 B_AD0 B_AD1 B_AD2

VCC_3P3

VCC_3P3

10K/1608 R383

9,10

485_RXD4 13

TP555

RS485_INV4 5

485_TXD4 13

MM74HC86M

ST16C554DIQ64-F

CH-5

VCC_3P3

U79 VCC_3P3

5

VCC_3P3

5

5

U77

2

4

2

4

TP562

3

5,10 nRST_OUT

R376 10K/1608

5

485_SW_R ST

5

U78

2

RS485_TXD5 RS485_INV5

TP560

1

A

2

B

3 4

TP563

GND

VCC

5

Y

4

485_RST

VCC_3P3

U81 13

485_RXD5

TP564

1

A

2

B

3

R378 10K/1608

GND

VCC

5

Y

4

VCC_3P3

R380 10K/1608 485_TXD5 13

NC7SV86P5X

MC74VHC1G32DFT2G

3

3

TC7SZ04FU

1

5

VCC_3P3

C368 100nF_16V/1608

VCC_3P3

C369 100nF_16V/1608

VCC_3P3 R385 10K/1608 TP565

NC7SV86P5X

5

RS485_RXD5

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Samsung Electronics

DMS2_E_00000A(1)_1.indd 12-13

9-7

2010-03-23 �� 5:57:41

Schematic Diagram

Schematic Diagram

Main Board(cont.)

RS-485 Channels (2) VCC_5V VCC_3P3

VCC_3P3

11 11

485_RXD1 485_TXD1 485_IN1 RS485_EN1 485_EN1

1 2

485_IN1

R74 10K/1608

485_OUT1

R228 1K/1608

U17

TP115

1

1A

R75 10K/1608

C193 4.7nF_50V/1608

14

VCC

TP116

2

1Y

6A

13

TP117

TP118

3

2A

6Y

12

TP119

TP120

4

2Y

5A

11

TP121

TP122

5

3A

5Y

10

TP123

TP124

6

3Y

4A

9

TP125

7

GND

4Y

8

TP126

3 4

VCC485A_5V

U38 NC A C NC

VCC

8

Vo

7

NC

6

GND

5

C194 100nF_50V/1608

VCC485A_5V

485_OUT2

C121 100nF_50V/2012

VCC_5V R229 1K/1608

485_TXD2 11 485_IN2 RS485_EN2

1 2

485_EN1 C195 4.7nF_50V/1608

485_EN2

3 4

VCC485A_5V

U39 NC A C NC

VCC

8

4

Vo

7

TP324

3

NC

6

2

GND

5

R230 1K/1608

C196 100nF_50V/1608

5 RS485_EN1_A 5 RS485_EN2_A

TP572 R422 TP573 R423

5 RS485_EN1_B 5 RS485_EN2_B

1

HCPL-0201

R231 1K/1608 RS485_EN1 RS485_EN2

J3

0/1608 0/1608

8

C197 100nF_50V/1608

U16 VCC

8

DE

B

7

RE

A

6

GND

5

DI

RO

MAX1487EESA

U40 VCC

NC

1

7

Vo

A

2

6

NC

C

3

NC

4

5

R77 D2 1K/2012 C124 SMBJ5.0CA R76 C123 1K/2012 10nF_50V/2012 10nF_50V/2012

GND

R232 1K/1608 TP325

R233 1K/1608

C127 100nF_50V/2012 TP575

C198 4.7nF_50V/1608

1

VCC485A_5V

2 C200 4.7nF_50V/1608

3 4

NC A C NC

VCC

8

Vo

7

NC

6

GND

5

C201 100nF_50V/1608

VCC485A_5V

13 13

485_CH4_A 485_CH4_B

7(+) 8(-)

13 13

485_CH5_A 485_CH5_B

9(+) 10(-)

2

485_EN2 C202 4.7nF_50V/1608

3 4

VCC485A_5V

U43 NC A C NC

VCC

8

4

Vo

7

TP328

3

NC

6

2

GND

5

R236 1K/1608

C203 100nF_50V/1608

1

HCPL-0201

R237 1K/1608

TP580 C204 100nF_50V/2012 TP582

C205 100nF_50V/1608

AVL_5M_03_300 AVL_5M_03_300

TP127

VCC

8

DE

B

7

RE

A

6

GND

5

DI

RO

485_CH2_B

C126 10nF_50V/2012

485_CH2_A

TP128 R82 D5 1K/2012 C129 R81 C128 SMBJ5.0CA 1K/2012 10nF_50V/2012 10nF_50V/2012

D6 SMBJ5.0CA

VCC485A_5V

VCC_5V

485_OUT2

U18

MAX1487EESA

VCC_5V VCC485A_5V

RV3 RV4

TP577 C125 100nF_50V/2012

7 -Vout +Vout

NTE0505MC

1

8

5 NA NA 10

3 +Vin NA 12

1 -Vin NA 14

R235 1K/1608

U42

CT44 220uF_10V/D

5(+) 6(-)

485-CH2

TP327

VCC_5V

C199 100nF_50V/2012

485_CH3_A 485_CH3_B

VCC485A_5V

U41

HCPL-0201

CT43 10uF_16V/A

13 13

VCC_5V

485_IN2

TP579

3(+) 4(-)

STL950-5.0-H(10-Pol e)

R234 1K/1608

VCC_5V

D3 SMBJ5.0CA

485_CH2_A 485_CH2_B

TP326

TP574

VCC_5V

1(+)

TP114

HCPL-0201

VCC_3P3

CT15 10uF_16V/A

2(-)

C122 10nF_50V/2012

VCC485A_5V

VCC_5V

485_OUT1

AVL_5M_03_300 AVL_5M_03_300

TP113

485_RXD2 11

VCC_5V

0/1608_NC 0/1608_NC

RV1 RV2

TP567

HCPL-0201

74LVC07APW

R420 R421

485-CH1

TP323

8

U44 VCC

NC

1

7

Vo

A

2

6

NC

C

3

5

GND

NC

4

R238 1K/1608 TP329

R239

1K/1608

TP330

C206 4.7nF_50V/1608

HCPL-0201

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 14-15

9-8

2010-03-23 �� 5:57:41

Schematic Diagram

Schematic Diagram

Main Board(cont.)

VCC_5V R288 1K/1608

RS-485 Channels (3) VCC_3P3

11 11

485_RXD3

485_IN3 5

RS485_EN3 485_EN3

VCC_5V

C252 4.7nF_50V/1608

U55 1

R292 10K/1608

1A

VCC

14 TP359 TP361

TP358

2

1Y

6A

13

TP360

3

2A

6Y

12

TP362

4

2Y

5A

11

TP363

TP364

5

5Y

10

TP365

TP368

6

3Y

4A

9

TP369

7

GND

4Y

8

TP370

3A

485_OUT4 485_RXD4 11

R295 1K/1608

485_TXD4 11 485_IN4

C255 4.7nF_50V/1608

3

C

4

NC

3

C

4

NC

7

R298 1K/1608

7 -Vout +Vout

NA 10

U63 NTE0505MC

CT45 220uF_10V/D

485_IN4

C274 100nF_50V/2012 TP590

VCC_5V

C261 4.7nF_50V/1608

R300 1K/1608

U58

R299 10K/1608

1

1A

VCC

14

2

1Y

6A

13

TP373

3

2A

6Y

12

TP375

4

2Y

5A

11

TP376 TP378

5

3A

5Y

10

6

3Y

4A

9

TP379

7

GND

4Y

8

TP380

7

NC

6

GND

5

4

C254 100nF_50V/1608

NC

2

C

3

GND

NC

4

U54 DI

VCC

8

B

7

TP356

3

DE

R291 1K/1608

2

RE

A

6

1

RO

GND

5

VCC485B_5V

MAX1487EESA

TP354 485_CH3_B 12

C283 10nF_50V/2012

485_CH3_A 12

TP355 R294 D48 1K/2012 SMBJ5.0CA R293 C257 C256 1K/2012 10nF_50V/2012 10nF_50V/2012

D49 SMBJ5.0CA

R296 1K/1608

1

A

AVL_5M_03_300 AVL_5M_03_300

TP366

R297

1K/1608

TP367

C259 4.7nF_50V/1608

NTE0505MC

NC

VCC

8

2

A

Vo

7

3

C

NC

6

GND

5

4

NC

485-CH4

VCC485B_5V

U57

TP371

VCC485B_5V

NC

VCC

8

C262 100nF_50V/2012

4

U60 DI

VCC

8

2

A

Vo

7

TP377

3

DE

B

7

3

C

NC

6

2

RE

A

6

GND

5

R301 1K/1608

GND

5

4

NC

C263 100nF_50V/1608

VCC_5V

1

VCC485B_5V

NC

1

7

Vo

A

2

6

NC

C

3

5

GND

NC

4

8

VCC

RO

MAX1487EESA

U61

TP372

R307 1K/1608

1

485_IN5

VCC_5V

C270 4.7nF_50V/1608

R303 D51 1K/2012 C266 C265 R302 SMBJ5.0CA 1K/2012 10nF_50V/2012 10nF_50V/2012

D52 SMBJ5.0CA

R305 1K/1608 TP381

R306

1K/1608

TP382

C268 4.7nF_50V/1608

485-CH5

VCC_5V R312 1K/1608

NC

VCC

VCC485C_5V

8

2

A

Vo

7

3

C

NC

6

4

NC

GND

5

1

485_EN5

C275 100nF_50V/2012 TP600

VCC485C_5V

U62

TP383 C269 100nF_50V/1608

C273 4.7nF_50V/1608

4

VCC485C_5V

U65

DE

VCC

8

B

7

VCC

A

Vo

7

TP386

2

RE

A

6

3

C

NC

6

1

RO

GND

5

GND

5

R309 1K/1608

4

VCC_5V

C278 100nF_50V/1608

DI

3

2

NC

C272 100nF_50V/1608

8

U67 VCC

NC

1

7

Vo

A

2

6

NC

C

3

5

GND

NC

4

MAX1487EESA

VCC485C_5V

HCPL-0201

485_OUT5

U66

8

NC

RV9 RV10

AVL_5M_03_300 AVL_5M_03_300

TP597 C271 100nF_50V/2012

HCPL-0201

R308 1K/1608

CT46 220uF_10V/D

485_CH4_A 12

TP374

VCC_5V

485_IN5

485_EN5

485_CH4_B 12

C284 10nF_50V/2012

485_TXD5 11

RS485_EN5 5

AVL_5M_03_300 AVL_5M_03_300

TP589

C260 100nF_50V/1608

VCC485B_5V

U59

RV7 RV8

HCPL-0201

485_RXD5 11

7 -Vout +Vout 8

5 NA NA

8

Vo

Vo NC

485_OUT5

TP599

U64

C264 4.7nF_50V/1608

C267 100nF_50V/1608

VCC485C_5V

10

3 +Vin NA 12

1 -Vin

VCC

5

1

485_OUT4

VCC485C_5V

NA

C253 100nF_50V/2012

VCC485B_5V VCC

RV5 RV6

TP584

C251 100nF_50V/1608

HCPL-0201 R304 1K/1608

74LVC07APW

14

VCC485B_5V

HCPL-0201

VCC_3P3

VCC_5V

6 5

U56

6

1

8

5 NA

3 12

NA

+Vin

1 -Vin NA 14

TP588

VCC_3P3

TP595

NC GND

TP353

VCC_5V

VCC485B_5V

VCC_5V

TP594

NC A

8

485_EN4

TP593

Vo

7

HCPL-0201

VCC485B_5V

R321 R322 R323 10K/1608 10K/1608 10K/1608

8

U53

2

74LVC07APW VCC_5V

VCC

HCPL-0201

C258 100nF_50V/1608

485_EN4

A

VCC_5V

485_OUT3

RS485_EN4 5

2

1

485_EN3

VCC_5V

NC

485-CH3

VCC485B_5V

U52

HCPL-0201

R289 1K/1608

TP357

485_TXD3

485_IN3

VCC_3P3

R290 10K/1608

485_OUT3

1

TP384 485_CH5_B 12

C285 10nF_50V/2012

485_CH5_A 12

TP385 R311 D54 1K/2012 R310 C276 C277 SMBJ5.0CA 1K/2012 10nF_50V/2012 10nF_50V/2012

D55 SMBJ5.0CA

R313 1K/1608 TP387

R314

1K/1608

TP388

C279 4.7nF_50V/1608

HCPL-0201

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 16-17

9-9

2010-03-23 �� 5:57:42

Schematic Diagram

Schematic Diagram

Main Board(cont.)

MAIN-DISPLAY CONNECTOR

10 ETHERNET_LINK

R329 0/1608 2 TP390 TP605 C298 10pF/1608_NC

Q20 KRA226S

ETH_ALIVE 15

ETH_LINK 15

VCC_3P3

RXD1_LED

R340 0/1608 2 TP400 TP607 C308 10pF/1608_NC

485_RX1_LED 15

C316 10pF/1608_NC

1 Q23 KRA226S

5

RXD2_LED

R346 0/1608 2 TP401 TP609 C317 10pF/1608_NC

5

RXD3_LED

R349 0/1608 2 TP402 TP612

14 TP470 1 TP471 3 TP472 5 TP473 9 11 13 7

U87 VCC 1A 2A 3A 4A 5A 6A GND

1Y 2Y 3Y 4Y 5Y 6Y

2 4 6 8 10 12

B_UP B_DOWN B_OK B_MENU

10pF/1608 C306

10pF/1608 C305

10pF/1608 C304

TP465 TP466 TP467 TP468 TP469

C_LCD_D3 C_LCD_D4 C_LCD_D5 C_LCD_D6 C_LCD_D7

14 1 3 5 9 11 13 7

VCC 1A 2A 3A 4A 5A 6A GND

1Y 2Y 3Y 4Y 5Y 6Y

2 4 6 8 10 12

TP610

CLCD_DB3 CLCD_DB4 CLCD_DB5 CLCD_DB6 CLCD_DB7

74LVC07APW

5 5 5 5

74LVC07APW

1

1 Q28 KRA226S

5

RXD4_LED

R351 0/1608 2 TP403 TP614 C322 10pF/1608_NC

VCC_5V

VCC_5V

Q29 KRA226S

VCC_SUB_A_5V

R347 4.7K/1608 TP406

485_RX4_LED 15 3

485_TX4_LED 15 VCC_3P3

5

LCD_nEN

TP617 2

Q25

CT49 10uF_16V/A

KRC246S

Vin Vout EN GND Cbyp MIC5219YM5

TP405

5 4

TP616

C318 470pF_50V/1608

R407 100K_F/1608

R408 300K_F/1608

1

FB26

VCC_SUB_A 2

TP615

HH-1T2012-251JT CT50 10uF_16V/A

1

1

1

VCC_3P3

U70

1 3 2

3

C321 10pF/1608_NC

UP DOWN OK MENU

VCC_3P3

3

R350 0/1608 2 TP398 TP613

5 5 5 5 5

R416 R417 R418 R419 485_RX3_LED 15

VCC_3P3

TXD4_LED

VCC_3P3

Q27 KRA226S 3

C320 10pF/1608_NC

VCC_SUB_A

U86

VCC_3P3

485_TX3_LED 15

5

CLCD_RS CLCD_RnW CLCD_EN CLCD_DB0 CLCD_DB1 CLCD_DB2

VCC_3P3

1

1 C319 10pF/1608_NC

2 4 6 8 10 12

1Y 2Y 3Y 4Y 5Y 6Y

VCC_3P3

3

TXD3_LED

Q26 KRA226S

VCC 1A 2A 3A 4A 5A 6A GND

74LVC07APW 485_RX2_LED 15

VCC_3P3

5

TP459 TP460 TP461 TP462 TP463 TP464

C_LCD_C3 C_LCD_C2 C_LCD_C1 C_LCD_D0 C_LCD_D1 C_LCD_D2

Q24 KRA226S

485_TX2_LED 15

R348 0/1608 2 TP397 TP611

14 1 3 5 9 11 13 7

3

R345 0/1608 2 TP396 TP608 3

TXD2_LED

5 5 5 5 5 5

VCC_3P3

1

VCC_3P3

U85

VCC_3P3

485_TX1_LED 15

5

10pF/1608 C303

Q22 KRA226S

R410 R411 R412 R413 R414 R415

5

10K/1608 10K/1608 10K/1608 10K/1608 10K/1608 10K/1608

Q21 KRA226S

R401 R402 R403 R404 R405 R406

C307 10pF/1608_NC

VCC_SUB_A

3

R339 0/1608 2 TP395 TP606

CLCD_DB6 UP OK

JE304-A1G-20

1

1 TXD1_LED

14 16 18 20

VCC_3P3

3

5

13 15 17 19

CLCD_RnW CLCD_DB0 CLCD_DB2 CLCD_DB4

10pF/1608 C315

1 Q19 KRA226S

2 4 6 8 10 12

10K/1608 10K/1608 10K/1608 10K/1608 10K/1608 10K/1608

C297 10pF/1608_NC

CLCD_DB5 CLCD_DB7 MENU DOWN

3

R328 0/1608 2 TP393 TP604 3

10 ETHERNET_ALIVE

1 3 5 7 9 11 10pF/1608 C302

VCC_3P3

1

VCC_3P3

15

10pF/1608 C301

ERROR

10pF/1608 C312

CPU_ALIVE 15

10pF/1608 C311

C296 10pF/1608_NC

10pF/1608 C300

Q18 KRA226S

R325 0/1608 2 TP394 TP603

10pF/1608 C299

ERR

10pF/1608 C310

5

10pF/1608 C309

C295 10pF/1608_NC

Q17 KRA226S

10K/1608 10K/1608 10K/1608 10K/1608

R324 0/1608 2 TP392 TP602

3

CPU_ALIVE1

3

5

VCC_SUB_A

J17

CLCD_RS CLCD_EN CLCD_DB1 CLCD_DB3

1

1

VCC_3P3

10pF/1608 C314

VCC_SUB_A VCC_3P3

10pF/1608 C313

DESIGN LEDs INTERFACE

R352 0/1608 2 TP399 TP619 C323 10pF/1608_NC

Q30 KRA226S

5

RXD5_LED

R353 0/1608 2 TP404 TP620 C324 10pF/1608_NC

485_TX5_LED 15

Q31 KRA226S VCC_3P3

VCC_SUB_A

3

TXD5_LED

3

5

485_RX5_LED 15

1

FB30

2

TP474

HH-1T2012-251JT_NC

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 18-19

9-10

2010-03-23 �� 5:57:42

Schematic Diagram

Schematic Diagram

Main Board(cont.)

DIGITAL INPUT / DIGITAL OUTPUT INTERFACE VCC_3P3

MAIN-Board & Sub-Board Connector

DI_7 DI_8

VCC_3P3

TD62503F

Digital Output 10-CH

U22 5 5 5 5

DO_7 DO_8 DO_9 DO_10

TP154 TP156 TP158 TP159

1 2 3 4 5 6 7 8

16 15 14 13 12 11 10 9

TP644 TP645 TP646 TP647

R246 R247 R248 R249

0/2012 0/2012 0/2012 0/2012

DO_S_7 DO_S_8 DO_S_9 DO_S_10

R252

R253

6.8K/1608

6.8K/1608

10pF/1608 C333

10pF/1608 C334 10pF/1608 C344

10pF/1608 C331

10pF/1608 C330

10pF/1608 C332

10pF/1608 C343

10pF/1608 C342

10pF/1608 C341

10pF/1608 C340

MF-NSMF020_NC

Q32 FDS4435BZ 8 7 6 5

TP408

CT51 47uF_25V/D

R354 100K/2012

TP631

+

C359 100nF_50V/2012

D57 P6SMB18CAT3G

TP637

3 MODE_SEL1 MODE_SEL2 MODE_SEL3 MODE_SEL4

TP331

TP332

TP333

TP334

100nF_16V/1608 C214

5 5 5 5

100nF_16V/1608 C213

2

HH-1T2012-251JT_NC

R251

1 FB19

3 2 1

+

CT52 47uF_25V/D

6.8K/1608

TD62503F AC_12V

5 5

TP407

CPU_ALIVE 14 ETH_ALIVE 14 ERROR 14 485_RX1_LED 14 485_RX2_LED 14 485_RX3_LED 14 485_RX4_LED 14 485_RX5_LED 14

P12V_SUB F2

VCC_3P3 DO_S_1 DO_S_2 DO_S_3 DO_S_4 DO_S_5 DO_S_6

100nF_16V/1608 C212

0/2012 0/2012 0/2012 0/2012 0/2012 0/2012

R250

16 15 14 13 12 11 10 9

R240 R241 R242 R243 R244 R245

DI_9 DI_10

6.8K/1608

1 2 3 4 5 6 7 8

TP632 TP633 TP634 TP635 TP636 TP638

100nF_16V/1608 C211

TP142 TP143 TP144 TP145 TP146 TP147

10pF/1608 C329

AC_12V

DI/DO Mode Select Switch

U20 DO_1 DO_2 DO_3 DO_4 DO_5 DO_6

JE304-A1G-40 D56 MMSZ5227BT1

D25 D26 R114 R115 4.7K/1608 RLS4148 4.7K/1608 RLS4148 TP160 TP161

5 5 5 5 5 5

5 5

DO_S_2 DO_S_4 DO_S_6 DO_S_8 DO_S_10

10pF/1608 C358

TP155 TP157

16 15 14 13 12 11 10 9

10pF/1608 C357

1 2 3 4 5 6 7 8

10pF/1608 C356

TP627 TP628 TP629 TP630

26 28 30 32 34 36 38 40

10pF/1608 C355

150/2012 150/2012 150/2012 150/2012

25 27 29 31 33 35 37 39

4

R110 R111 R112 R113

HH 1 -1T1608-260JT

16 18 20 22 24

DI_S_2 DI_S_4 DI_S_6 DI_S_8 DI_S_10

1 2 3 4

SW2

5 DIO_PWR_EN 8 7 6 5

TP64R 0 254 TP64R 1 255 TP64R 2 256 TP64R 3 257

330/1608 330/1608 330/1608 330/1608

KHS-42C

R355 TP639

2K/1608

Q33 SI2312DS(SOT23)

1 TP409 2

DI_S_7 DI_S_8 DI_S_9 DI_S_10

ETH_LINK 485_TX1_LED 485_TX2_LED 485_TX3_LED 485_TX4_LED 485_TX5_LED

10pF/1608 C345

D21 D22 R108 R109 4.7K/1608 RLS4148 4.7K/1608 RLS4148

U23

2FB27

VCC_3P3 14 14 14 14 14 14

15 17 19 21 23

10pF/1608 C354

VCC_3P3

2 4 6 8 10 12 14

10pF/1608 C353

TP152 TP153

1 3 5 7 9 11 13

10pF/1608 C352

D17 D18 R106 R107 4.7K/1608 RLS4148 4.7K/1608 RLS4148

10pF/1608 C350

5 5

DO_S_1 DO_S_3 DO_S_5 DO_S_7 DO_S_9

VCC_3P3

10pF/1608 C328

TP150 TP151

P12V_SUB

J18

10pF/1608 C339

DI_5 DI_6

D13 D14 R104 R105 4.7K/1608 RLS4148 4.7K/1608 RLS4148

10pF/1608 C349

TD62503F

10pF/1608 C327

5 5

VCC_3P3

10pF/1608 C338

DI_3 DI_4

DI_S_1 DI_S_3 DI_S_5 DI_S_7 DI_S_9

10pF/1608 C348

5 5

10pF/1608 C326

DI_1 DI_2

10pF/1608 C337

TP148 TP149

16 15 14 13 12 11 10 9

10pF/1608 C347

1 2 3 4 5 6 7 8

10pF/1608 C325

TP621 TP622 TP623 TP624 TP625 TP626

10pF/1608 C336

150/2012 150/2012 150/2012 150/2012 150/2012 150/2012

10pF/1608 C335

R96 R97 R98 R99 R102 R103

10pF/1608 C346

DI_S_1 DI_S_2 DI_S_3 DI_S_4 DI_S_5 DI_S_6

P12V_SUB

R100 D9 R101 D10 4.7K/1608 RLS4148 4.7K/1608 RLS4148

U21

10pF/1608 C351

Digital INntput 10-CH

R356 10K/1608

C360 100nF_16V/1608

TD62503F AC_12V

1 FB21

2

HH-1T2012-251JT_NC

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Samsung Electronics

DMS2_E_00000A(1)_1.indd 20-21

9-11

2010-03-23 �� 5:57:43

Schematic Diagram

Schematic Diagram

Main Board(cont.)

SD CARD

CON1

R146 R147 4.7K/1608 4.7K/1608

SD1_nCD SD1_D1 SD1_D0

5

SD1_CLK

5 5 5

SD1_CMD SD1_D3 SD1_D2

TP246 TP248 TP249 TP250 D58

D59

RClamp0502B

D60

RClamp0502B

D61

RClamp0502B

WP VSS nCD DAT1 DAT0 VSS2 CLK VDD VSS1 CMD DAT3 DAT2

PAD2

PAD1

FB16 TP649 1

FB24 TP651 1

Q13 KRA226S

HH-1T1608-260JT 2

2

TP650

HH-1T1608-260JT 2

TP410

BZ1

R317 560/1608

RClamp0502B

R318 2K/1608

2

VCC_3P3

TP652

TP413

R366 10K/1608_NC

Q15 KRC246S

TP414

2

3 TP655

SD_RST

Q34 KRC246S

2

Vin Vout EN GND Cbyp

5 4

TP654

TP653

MIC5219-3.3YM5

CT48 10uF_16V/A

C294 100nF_16V/1608

1

FB25

2

BUZ_ON

5

C282 10nF_50V/1608

TP415

HH-1T2012-251JT CT47 10uF_16V/A

1

5

U68

BUZ_PWM 5

C280 10nF_50V/1608

R319 2K/1608

1 1 3 2

TP417

TP411

CBE2220BS_NC

VCC_SD1

R357 10K/1608

R365 10K/1608_NC

Q14 KRC246S

TP412

SCDA7A0201

VCC_5V

10/1608

R316 10/1608

C281 47uF_25V/D VCC_5V

R315 TP648

3

5 5 5

12 11 10 8 7 6 5 4 3 2 1 9

TP247 TP244 TP245

1

TP243

SD1_WP

VCC_3P3

3

5

R144 R145 4.7K/1608 4.7K/1608

BUZZER VCC_5V 1

R142 R143 R141 4.7K/1608 4.7K/1608 4.7K/1608

VCC_SD1

3

VCC_SD1

JTAG Interface

5 TDO 5,18 CPU_nRESET

TP656 J20

TP449 TP450

R392 10K/1608

R390

33/1608

R391

0/1608

D68

R393 10K/1608_NC

D69

D70

D71

2 4 6 8 10 12 14 16 18 20

MON_nRST

R359 R360 4.7K/1608 4.7K/1608_NC

TP418 3

1 3 5 7 9 11 13 15 17 19

TP445 TP446 TP447 TP448

18

nISP_RESET Q16 KRC246S C376 100nF_50V/1608

D72 MMSZ5227BT1

2

TP657 VCC_5V

R361

100/1608

CPU_ALIVE2

TP425

1

RESET/PB5

TP420

2

PB3

3

NC

4

PB4

R363

100/1608

GND

VCC

10 TP421

PB2/SCK

9

NC

8

PB1/MISO

7

TP423

PB0/MOSI

6

TP424

SCK

MISO MOSI

ATTINY13V-10MMU_NC

Q35 KRC246S

2

1

5

TP419

5

TP658

VCC_5V

U71

TP422

R362 4.7K/1608

HIF3H-20DA-2.54DSA

RClamp0502B_NC RClamp0502B_NC RClamp0502B_NC RClamp0502B_NC

VCC_5V

BOTTOM

nTRST TDI TMS TCK

R387 R388 R389 10K/1608 10K/1608 10K/1608

VCC_5V

R358 4.7K/1608

3

5 5 5 5

VCC_BBATT VCC_JTAG_3P3

1

VCC_BBATT

R386 10K/1608_NC

RESET MICOM

VCC_5V

J19

VCC_SD2 Power

VCC_5V

VCC_SD2

1 3 2 CT17 10uF_16V/A_NC

U19 Vout Vin EN GND Cbyp

5 4

MIC5219-3.3YM5_NC

FB32 TP136 1 2 TP659 HH-1T2012-251JT_NC TP662

C130 100nF_16V/1608_NC

JTAG POWER

VCC_BBATT TP660

VCC_JTAG_3P3

1

FB33

MISO SCK nISP_RESET

1 3 5

2 4 6

MOSI

JE304-A1G-06_NC 2

HH-1T2012-251JT

CT16 10uF_16V/A_NC

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Samsung Electronics

DMS2_E_00000A(1)_1.indd 22-23

9-12

2010-03-23 �� 5:57:44

Schematic Diagram

Schematic Diagram

Main Board(cont.)

Real Time Clock

VCC_3P3

D34

BAT54C

ANODE

3 1 2

ANODE

RTC_Backup

C163 SC_DCL_5R5_155H

3

TP261 2 BAT54C/SOT

R159 0/1608

R155 1.2k/1608

U31

1

CATHODE

VCC_3P3

TP259

R160 470/1608

8

C160 10nF_16V/1608

TP665

C161 11pF/1608

+

1 2

X9 X-TAL N.C

X-TAL

4

N.C

3

1 2 4

C162 11pF/1608

32.768KHz(CM200S)

INTA

3

X1

SQW/INTB

7

X2

SCL

6

SDA

5

VCC

GND

VCC_3P3

R156 1.2k/1608

VCC_3P3

R157 1.2k/1608 TP260

TP663 TP664

R162

0/1608

TP264

R163

0/1608

TP265

RTC_nINT 5

I2C_SCL

5,18

I2C_SDA

5,18

DS1337S+

ADAPTOR AC_12V

F1

TP667

D62 P6SMB18CAT3G

DC-005C-1.3

MF-MSMF110/24X

D41 RV11 P6SMB18CAT3G AVL-14K_ 03_300

5

TP280

C170 100nF_50V/2012

+ C169 47uF_25V/D

C180 47uF_25V/D_NC

+

2

SHDN

TP668

1

Vc

C181 C182 1.5nF_50V/2012 TP670 100nF_50V/2012

4

GND

TP666

6

BOOST

Vin

Vsw

3

SENSE

7

TP669 L3

D46 MBRS330T3

TAB is GND

C381 0.1uF_10V/A

5

TXD1

5

RXD1

5

RS232_nEN

4

C1-

TP679

5

C2+

+ TP682

6

33/1608

TP683 11

TP453 R397

33/1608

TP686

TP455 R399

33/1608_NC TP687

C2-

ROUT

1

EN

14

GND

LED1 BLUE/1608_NC

AC status

DEBUG LED

V-

7

TP678

INVALID

10

C380 0.1uF_10V/A

FORCEOFF

16

RIN FORCEON

MAX3221IPW R

13

TP452

8

TP454

12

5 +

R394 R395 C378 0.1uF_10V/A 0/1608 0/1608

+

C379 0.1uF_10V/A

UART1 TX - 2 RX - 3

TP688 R398 0/1608_NC

D67 C382 330pF/1608

VCC_3P3

1

TP674

3

DOUT

VCC_3P3

TP673

15

V+

DIN

9

+

C383 330pF/1608

DEBUG_L1

RClamp0502B_NC JE800-S-09P-NISN

DEBUG_L2

R368 0/1608 2 TP676 TP427

TP680

J21

1 6 2 7 3 8 4 9 5

Q36 5 KRA226S

R367 0/1608 2 TP426 TP675

C361 10pF/1608_NC

3

1

Q37 KRA226S TP681

3

VCC

+ TP677

TP451 R396

R400 33/1608

C1+

+

C377 0.1uF_10V/A

C183 100uF_16V/C

VCC_3P3

U84 2

R178 200/2012_NC

IHSM4825RE4R7L

TP671

RS-232 Interface TP672

TP285

C177 270nF_50V/2012

LT1374IR-5

TP475

CMDSH-3

1

4 3 2 1

D44

3

J11

VCC_5V

U33

AC_12V

LED2 LTST-C191KGKT/1608 TP684

R369 300/1608

C362 10pF/1608_NC

LED3 LTST-C191KGKT/1608 TP685

R370 300/1608

2 KRA226S KRC246S

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 24-25

9-13

2010-03-23 �� 5:57:44

Schematic Diagram

Schematic Diagram

Main Board(cont.)

POWER VCC_5V

TP689

R197

0/1608 6 TP693

LBF R199 80.6K_F/1005

5 VCC_BBATT

LBR

5

nBATT_FAULT SYS_EN

5,8 PWR_EN R204 1M_F/1005

R409 10K/1608 nMR

VCC_BBATT

5

PWR_SDA

5

PWR_SCL

5,16 CPU_nRESET

5

5,17 I2C_SDA U72

5,17 I2C_SCL

1

4

2

TP308 TP309

21

LBF

LBR

22

LBR

13

nLBO

0/1608 37 0/1608 TP69362 0/1608 TP69275 0/1608 TP69381 TP699 33

23 29 56K_F/1005 24 TP701 R206 0/1608 12 TP702 TP310 R207 0/1608 11 TP703 TP312 R208 0/1608_NC TP313 R209 0/1608_NC TP314 R205

18 IN

1

17 IN8

IN5

SET2

LBF

TP301 TP302 R200 R201 R202 TP305 R203

SET1

V1 LX2

15

V2

10

LX3

27

V3

30

TP69L04

1098AS-1R2N

TP69L25

VCC_APPS TP69L46

LX4

4

TP298

1098AS-1R2N

V4

40

V5

2

V6

7

TP69L57

CT27 10uF_16V/A

TP297

1098AS-2 R0M

VCC_SRAM

EN1 EN2 EN5 EN34 SRAD

1098AS-4 R7M

CT35 10uF_16V/A

CT28 10uF_16V/A TP477

CT31 10uF_16V/A

CT32 10uF_16V/A

CT36 10uF_16V/A

TP300

+ CT37 100uF_10V/D

CT38 10uF_16V/A

VCC_MVT

TP306 VCC_SD2

nMR nRSO RAMP SDA SCL

MAX8660ETL+

TP296 VCC_MEM_1P8

1

CT34 4.7uF_16V/A

0/1608 39 TP691

35 38

2

CT33 4.7uF_16V/A

R196

LX1

V7

9

V8

20

TP307

TP303 VCC_SD1 FB31 2 TP700

CT39 10uF_16V/A

CT40 1 10uF_16V/A CT41 HH-1T2012-251JT_NC 10uF_16V/A

CT42 10uF_16V/A

VCC_BBATT TP311 D63

EP

R198 1.8M_F/1005

CT30 4.7uF_16V/A

EP

CT29 4.7uF_16V/A

AGND PG1 PG2 PG3 PG4

VCC_5V

PV1 PV2 PV3 PV4

19 34 16 26 5

36 14 28 3

TP476

VCC_3P3 8

U37

CT26 10uF_16V/A

IN67

CT25 10uF_16V/A

RTC_Backup

1 FB28 1

MON_nRST 16

HH-1T1608-260JT TP704 2 2

C187 100nF_16V/1608

BAT54C/SOT_NC

3

TC7S08FU

3

VCC_BBATT VCC_BBATT

VCC_3P3

VCC_5V R210

TP705

100K/1608 R211 1.2K/1608

5 5

PWR_SDA PWR_SCL

R212 1.2K/1608

5,16 CPU_nRESET 5 nBATT_FAULT

R213 10K/1608

R214 100K/1608

TP707

1

S1

2

STP-1236D D64 SM05

TP436

nMR

C190 C191 C188 C189 100nF_50V/2012 100nF_50V/2012 100nF_50V/2012 100nF_50V/2012

C192 100nF_16V/1608

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Samsung Electronics

DMS2_E_00000A(1)_1.indd 26-27

9-14

2010-03-23 �� 5:57:44

Schematic Diagram

Schematic Diagram

9-2. Display Board

MAIN INTERFACE P5V

P5V

J1

P5V

1 2 3 4 5 6 7 8 9 10 1112 1314 1516 1718 1920

CLCD_RS CLCD_EN CLCD_D1 CLCD_D3 CLCD_D5 CLCD_D7 B_MENU B_DOWN

CLCD_RnW CLCD_D0 CLCD_D2 CLCD_D4 CLCD_D6

CT3 10uF_16V/A

+

C1 100nF_16V/1608

BUTTON

B_UP B_OK

JE304-A1G-20 P5V

CHARACTER LCD INTERFACE P5V R5

5.1K/2012

TP1

B_UP

C2 D2 100nF/2012 MMSZ5232BT1

10K/2012_NC

BUTTON3 STP-1230A

D1 SM05

1

R3

10K/1608 2

R1

VCC_CLCD

P5V

J2

R9

47/2012

R2

CT4 10uF_16V/A

+

D11

SMF05

D12

2

B_DOWN

C5 100nF_16V/1608

BUTTON2 STP-1230A

D3 SM05

D7 SMBJ5.0CA

SMF05

R7

10K/1608

TP3

B_OK

BUTTON4 STP-1230A

C4 D6 100nF/2012 MMSZ5232BT1

D5 SM05

1

SMF05

TP2

C3 100nF/2012 D4 MMSZ5232BT1

JE117-A33T16P D10

10K/1608

P5V

1

TP5 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP13 TP15 TP16

VSS VDD VO RS R/W EN DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 BLA BLK

2

CLCD_RS CLCD_RnW CLCD_EN CLCD_D0 CLCD_D1 CLCD_D2 CLCD_D3 CLCD_D4 CLCD_D5 CLCD_D6 CLCD_D7

TP4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

10K/1608

TP14

B_MENU

2

R8

CLCD_RS CLCD_RnW CLCD_EN CLCD_D0 CLCD_D1 CLCD_D2 CLCD_D3 CLCD_D4 CLCD_D5 CLCD_D6 CLCD_D7 C8

C9

C11

C10

C12

C13

C14

C15

C16

C17

BUTTON1 STP-1230A

C6 D9 100nF/2012 MMSZ5232BT1

D8 SM05

1

CLCD_RS CLCD_RnW CLCD_EN CLCD_D0 CLCD_D1 CLCD_D2 CLCD_D3 CLCD_D4 CLCD_D5 CLCD_D6 CLCD_D7 C18

50pF/1608_NC50pF/1608_NC50pF/1608_NC50pF/1608_NC50pF/1608_NC50pF/1608_NC 50pF/1608_NC50pF/1608_NC50pF/1608_NC50pF/1608_NC50pF/1608_NC

P5V

VCC_CLCD 1 3 2

CT2 10uF_16V/A_NC

U1 Vin Vout EN GND Cbyp

5 4

MIC5219YM5_NC C7 470pF_50V/1608_NC

TP17 R10 180K_F/1608_NC CT1 10uF_16V/A R11 300K_F/1608_NC

P5V

VCC_CLCD 1

FB1

2

HH-1T2012-251JT

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Samsung Electronics

DMS2_E_00000A(1)_1.indd 28-29

9-15

2010-03-23 �� 5:57:45

Schematic Diagram

Schematic Diagram

9-3. Sub Board

DI/DO INTERFACE P12V

DO_1 DO_2 DO_3 DO_4 DO_5 DO_6

TP1 TP4 TP6 TP8 TP10 TP12

R16 R17 R18 R19 R20 R21 R22 R23 R24 R25

+ C1 47uF_25V/D

D1 P6SMB18CAT3G

D2 P6SMB18CAT3G

47K/1608 47K/1608 47K/1608 47K/1608 47K/1608 47K/1608 47K/1608 47K/1608 47K/1608 47K/1608

C3 100nF/2012

J1

1 2 3 4 5 6 7 8 9 10

STL950-5.0-H(10P ) J3

+

C4 100nF/2012

POWER

D4 SM12

TP2 TP5 TP7 TP9 TP11 TP13

DI_1 DI_2 DI_3 DI_4 DI_5 DI_6

Digital Output

ETH_LINK

ETH_ALIVE

1 2 3 4 5 6 7 8 9 10

STL950-5.0-H(10P )

CPU_ALIVE

STL950-5.0-H(10P ) J4

1 2 3 4 5 6 7 8 9 10

D5 SM12

C2 47uF_25V/D

J2

1 2 3 4 5 6 7 8 9 10

D3 SM12

D7 SM12

LED

P12V

P12V

D6 SM12

485_TXD1

485_RXD1

STL950-5.0-H(10P )

Digital Input

485_TXD2

TP20 TP22 TP24 TP26

TP21 TP23 TP25 TP27 D9 SM12

D10 SM12

DI_7 DI_8 DI_9 DI_10

485_TXD3

485_RXD3

485_TXD4

D11 SM12

D12 SM12

485_RXD4

485_TXD5

MAIN and SUB(B) INTERFACE P12V

ETH_LINK 485_TXD1 485_TXD2 485_TXD3 485_TXD4 485_TXD5

100/1608

LED1

BLUE/1608

TP14

R2

180/1608

LED2

YELLOW/1608

TP15

R3

180/1608

LED3

GREEN/1608

TP16

R4

180/1608

LED4

YELLOW/1608

TP17

R5

180/1608

LED5

GREEN/1608

TP18

R6

180/1608

LED6

GREEN/1608

TP19

R7

180/1608

LED7

GREEN/1608

TP28

R8

180/1608

LED8

GREEN/1608

TP29

R9

180/1608

LED9

GREEN/1608

TP30

R10

180/1608

LED10

GREEN/1608

TP31

R11

180/1608

LED11

GREEN/1608

TP32

R12

180/1608

LED12

GREEN/1608

TP33

R13

180/1608

LED13

GREEN/1608

485_RXD5

TP34

R14

180/1608

LED14

GREEN/1608

TP35

R15

180/1608

LED15

GREEN/1608

P12V

J5 DI_1 DI_3 DI_5 DI_7 DI_9 DO_1 DO_3 DO_5 DO_7 DO_9 POWER

R1

D8 SM12 485_RXD2

DO_7 DO_8 DO_9 DO_10

TP3

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39

ERROR

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40

DI_2 DI_4 DI_6 DI_8 DI_10 DO_2 DO_4 DO_6 DO_8 DO_10 CPU_ALIVE ETH_ALIVE ERROR 485_RXD1 485_RXD2 485_RXD3 485_RXD4 485_RXD5

* LED (LITEON) - BLUE LED : LTST-C193TBKT-AC - YELLOW LED : LTST-C191KSKT - GREEN LED : LTST-C191KGKT

JE304-A1G-40

This Document can not be used without Samsung’s authorization.

Samsung Electronics

DMS2_E_00000A(1)_1.indd 30-31

9-16

2010-03-23 �� 5:57:45

GSPN(Global Service Partner Network) Area

Web Site

North America

http://service.samsungportal.com

Latin America

http://latin.samsungportal.com

CIS

http://cis.samsungportal.com

Europe

http://europe.samsungportal.com

China

http://china.samsungportal.com

Asia

http://asia.samsungportal.com

Mideast & Africa

http://mea.samsungportal.com

This Service Manual is a property of Samsung Electronics Co., Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

DMS2_E_00000A(1)_cover.indd 2

© Samsung Electronics Co., Ltd. Mar. 2010.

Printed in Korea.

Code No. DB98-32236A(1)

2010-03-24 �� 5:39:41