Fip-1.38 Abnormal Print Motion; Fip-1.39 Controller Pwb Firmware Related Error - Epson ColorPage EPL-C8200 Service Manual

EPSON ColorPage EPL-C8200

FIP-1.38 Abnormal Print Motion

Step Check point
Perform the preliminary inspection.
1
Parts to inspect:
LVPS, HVPS, MCU PWB
2 Does the printer exhibit any print motion at all?
Isolation: Engine or Controller?
Run the Engine test print or diagnostic test print.
3
(10 sheets for each of single and continuous print)

Are the outputs normal?

4
Does the printer enter reset condition during printing?
Check: Interface cable
5
Replace the interface cable.

Does the problem still occur?
Check: MCU PWB replacement
6
Replace the MCU PWB.

Does the problem still occur?

FIP-1.39 CONTROLLER PWB Firmware Related Error

Step Check point
Perform the preliminary inspection below.
• Remove all optional electrical unit modules to return the
printer to the standard condition.
1
• Check that all connectors are properly connected to the
CONTROLLER PWB.
• Check that the DIMM is inserted properly.
Updating the CONTROLLER PWB environment
2
Update the DIMM with the latest program.

Does the problem still occur?
Chapter 5 Troubleshooting
Yes
Replace/reinstall the defective part(s).
Go to Step 4.
Replace the Controller PWB. If the
problem still occurs, go to step 4.
Go to FIP-2.39 "Electrical Noise".
Go to Step 6.
Check the host computer.
Yes
Replace/reinstall the defective part(s).
Replace/reinstall the defective part.
Remedy
No
Go to Step 2.
Go to Step 3.
Check the Controller PWB.
If the problem still occurs, go to Step 4.
Go to Step 5.
Problem solved.
Problem solved.
Remedy
No
Go to Step 2.
Problem solved.
Revision A
5-55