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No. Jumper Description No. Jumper Description

1 PJ1 DC JACK 15 CN30 SUBWOOFER CONN. 2 CN11 RJ5 CONN. 16 U34 CIR 3 CN12 DOCKING CONN. 17 CN28 2nd HDD CONN. 4 CN14 FAN CONN. 18 CN33 MINI CARD 5 CN15 CRT CONN. 19 VR1 VOLUME WHEEL 6 CN16 MXM CONN. 20 CN31 CARD READER 7 CN17 HDMI CONN. 21 CN26 1st HDD CONN. 8 CN18 USB CONN. 22 CN19 ODD CONN. 9 CN20 USB CONN. 23 J1 SODIMM CONN. 10 CN29 S/PDIF JACK 24 PCN1 BATTERY CONN. 11 CN25 MIC CONN. 25 T90 CPU SOCKET 12 CN23 LINE-IN CONN. 26 CN13 RTC SOKET 13 CN27 SPEAKER CONN. 27 U24 NVIDIA MCP7 14 CN24 MIC CONN.