Quick Guide to fix HP Printer K7100 Error Sometimes users face the issue that lights are blinking and flashing on HP k7100 printer, it may lead to an issue. You may print a colorful paper but there will be unexpected colors. To fix this problem follow some easy steps or also feel to call on HP Customer Support Number.
Quick Guide to fix HP Printer K7100 Error 1. Print an diagnostic page: •
First of all load A4 size paper in the main tray.
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Tap and hold to power button
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Tap to cancel button
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Release the buttons cancel and power button jointly
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You can print the test page.
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If your printer is working properly but you find the grids of line and the color and pattern is not uniform then you must change the cartridge.
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If you are not finding the defects on diagnostic page, jump to the second step for troubleshooting.