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Epson Perfection 1640SU Flatbed Scanner Questions & Answers
My scanner epsom perfection 1640u
check that the power source is connected well and can power up other devices.
unplug and replug the power cable. do you get any leds when power cable is reinserted? Error indicator? or is the led flashing? post back
Epson 1640 SU problem, faint yellow line while scanning
Perhaps this: the scanner calibrates itself on a white strip above the
place where the lamp is in rest. When there is a spot on that white
strip, the scanner wil use the retreived information for the whole
scan, resulting in a line on your scan.
Red flashing power light
I am sure the original poster will have probably replaced the unit by now but I just had a similar problem with my Epson Perfection 2480 Photo scanner so I think it is still worth posting the solution in case other people hit this problem in the future.
All I had to do was put the switch underneath the scanner to the "unlocked" position and then reboot the unit.
Hey presto it burst back into life.
It's annoying to see that the manual seems to suggest that the red light means the unit is "dead" !
Epson lq-690II printer reflects the paper when printing
Troubleshooting Paper Reversal in Printers:
*Confirm that options related to paper handling are set correctly by checking for specific buttons or switches that relate to paper handling or reversing.
*Ensure that paper is loaded properly to avoid feeding problems.
*Remove any dust, particles, or paper remnants from the rollers, as they can impede paper flow.
*If other measures fail, reset the printer to its initial settings to resolve potential software glitches.
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