1. Scanner not initialising completely,
2. Scanner Lamp not on
3. Error Codes "E2 & 20" on Copy
4. Paper is fed partially,
I have check the Lamp and it is not blown (10 Ohms)
I have visually check the Paper pickup clutch, looks OK. ( I didn't strip it).
I have visually inspected all the components on the Main Board, All look OK.
No Burnt or Damaged components.
*** I am suspecting the Main Board. ***
Please Advise me of a Solution.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
C0400 -Exposure lamp failure to turn ON C0410 -Exposure lamp turning on at abnormal timing Turn OFF the copier,remove the glass,Work a screwdriver trough the hole in the frame at the left front side of the copier and remove the screw that secures the scanner unit.Move the scanner to rhe right hand side of the copier.Remove 3 screws to free the scanner.(To remove the scanner turn it counterclockwise).Remove 1 screw and the wire guide,remove 1 screw and the ground wire.Unplug the exposure lamp terminal connector,unplug the thermal fuse connector.Remove the scanner from the copier.Verify the continuity of the exposure lamp and thermal fuser.If is defective change.
Hi how are you i hope you are well this is jack ..my personal ID.. (email@example.com)
C26 Error is scanner error
please check the scanner unite
1 scanner lamps.
2 scanner strip.
3 scanner bord
4 LGC bord.
please check these all goods are working properly.
most likely dust on the scanner optics causing scanner to be unable to go to home position. Solution would be to disassemble scanner assy and clean optics or replace scanner assembly.Note HP service manual says to replace scanner assy.
A C26 code is a peak detection error on your scanner. You'll have to turn off the copier, remove the glass and CAREFULLY clean the mirrors and exposure lamp on the scanner. That usually takes care of the problem.
The LSU is the Laser Scanning Unit or "printhead". There is a mirror in there that spins really fast, if the mirror spins too slowly (bad motor, low voltage) it gives an error. Sounds like you would need a replacement LSU. Have the printer serviced.
Does the machine start and switch itself off? Some errors cause this to occur to prevent further damage. Try switching it on with the front door open, this will prevent the fixing heater circuitry from initialising. You will then need to find the error code. The ones that cause it to switch off never appear on screen, only viewable thru service mode. Push a straightened paper-clip into the hole below the right hand meter inside the front of the machine, press << and >> to get to *1* DISPLAY, find ERROR and let me know. Hope this helps...