Epson AcuLaser C4000 Service Manual page 254

EPSON AcuLaser C4000/C4100/C3000
FIP-53 ROM Module (DIMM Slot A Related) Error
Step
Initial setting:
• Remove all the optional units and modules related to the electrical system and bring the
1
printer back to the standard status.
• Check if all connectors are properly connected to the CONTROLLER PWB.
Checking the DIMM:
• Insert the DIMM in the socket until it is locked securely.
NOTE: Since the DIMM has the right direction and location for insertion, be sure to insert
2
it in the correct direction and location.
• Check if the DIMM is available for this printer, AcuLaser C4000.
In cases other than above, replace the CONTROLLER PWB.
Troubleshooting
Check
Level 2 FIP
Treatment
Yes
Replace or reinstall the relevant
Go to step 2.
part.
Replace or reinstall the relevant
Problem solved.
part.
Revision F
No
3-238