Questions & Answers for: HP ccd key

...Browsing thru this site I found that many of them have this problem. Kidly help me its your ccd chip,, its broken,, u can let them repair it but its cheaper to buy a new one,, your ccd chip ...

CCd failure Image in view finder or on screen distorting, Images produced are of poor quality. This is a good blog on CCD failure; ...

...7f80 and when I test I get lens error M425-12 7f80 and when I test it goes to test 5 and says CCD Calibration Failed Hi, When you get the message CCD calibration failed nothing can be done

...it is the cause of this problem. how do i solve, please assist this problem causes malfunction of CCD unit, observe that CCD unit moving both directions are not, its sensing the home position or

constant clicking sound clicking sound in flat bed? remove & open ccd unit carefully clean refecting glasses with ear buds or smooth cotton refix & check...70% problems will solve through this

hp laserjet 1120n mfp showing scanner error 20 all the time its on Open flat bed glass, take out CCD unit check the mechanism broken/gears warn out? replace the CCD unit..

...with lines going thru the black Printing from system is OK? Do scan and check.not proper ? check CCD unit & cable..Suspecting 80% CCD unit(Unit under flat bed glass moves while scan or copy ...

...control panel bezel, remove flat bed screws & take out flat bed cover(glass), detach CCD cable & belt take out CCD unit, Remove bonnet of CCD you can observe three ...

...top to bottom on copies. After cleaning scan glass I now have 4 bands. Remove scanner glass, refix CCD cable & try. If problem persists replace CCD ribbon cable.. CCD snap

hp laserjet 3055 scaner error3 Reason: CCD unable to detect the home. Solution: # Clean CCD unit(internal mirrors & lamp reflector). # clean flat bed glass. Fix back & chk. If not resolved chk