Epson AcuLaser C8500, Service Manual

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EPSON AcuLaser C8500 Revision C
Troubleshooting Level 1 FIP (Fault Isolation Procedure) 5-60
FIP-1.31 Life Error/Over/Warning FIP-1.31 Life Error/Over/Warning FIP-1.31 Life Error/Over/Warning FIP-1.31 Life Error/Over/Warning
The FIP for error/status code is as follows:
„
“Yellow toner Life error.”
„
“Magenta toner Life Error.”
„
“Cyan toner Life Error.”
„
“Black toner Life Error.”
„
“DRUM CARTRIDGE Life over.”
„
“BELT CLEANER ASSY Life over.”
„
“2ND BTR ASSY Life Over.”
„
“IBT Life Error.”
„
“DEVELOPER ASSY Y Life Over.”
„
“DEVELOPER ASSY M Life Over.”
„
“DEVELOPER ASSY C Life Over.”
„
“DEVELOPER ASSY K Life Over.”
„
“Yellow toner Life Warning.”
„
“Magenta toner Life Warning.”
„
“Cyan toner Life Warning.”
„
“Black toner Life Warning.”
„
“WASTE TONER BOX Full Warning”
„
“DRUM CARTRIDGE Life Warning”
„
“BELT CLEANER ASSY Life Warning”
„
“2ND BTR ASSY Warning”
„
“Printer Life Warning”
„
“DEVELOPER ASSY Y Life Warning.”
„
“DEVELOPER ASSY M Life Warning.”
„
“DEVELOPER ASSY C Life Warning.”
„
“DEVELOPER ASSY K Life Warning.”
Step Check
Treatment
Yes No
1
*Initial setting
Use of parts of non-EPSON specifications, improper mounting, damage, distortion, dirt,
adherence of foreign matter?
*Main parts to check
MCU PWB
Replace and remount
the concerned part(s).
Go to step 2.
2
*Check by the Error Reset
Does the problem still occur after the “error reset?”
Go to step 3. Problem solved.
3 Does the problem occur after replacing the concerned part(s)? Go to step 4.
Replace the concerned
part(s).
4 Does the problem occur when the power is turned ON? Go to step 7. Go to step 5.