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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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HP DeskJet 660C
Found one dumped and as i don't use one and never used one thought
i'd have a go repairing or at least learning something about these things. As stand alone not connected to pc it powers up , lights come up and seems to go through a self check routine. Pushing power-off and it parks up and powers down. Flashing Yellow LED presumably indicates paper out whether a sheet in and grabbed by the drop down black plastic bar mechanism or at entry only. I cannot find what senses paper-in. If while switched off and i manually feed a sheet in then it will eject that sheet after selftest on power up but not register any sheets under it. There has obviously been a flood of green? dye at some point, not over any circuitry or lines. Green?, as dye heads are present , one is black and the other yellow+red+blue. Diverse Devices, Southampton, England electronic hints and repair briefs , schematics/manuals list on http://home.graffiti.net/diverse |
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