Fip-1.32 Mcu Pwb Memory (Ram) Error - Epson ColorPage EPL-C8000 Service Manual

EPSON EPL-C8000

FIP-1.32 MCU PWB MEMORY (RAM) Error

Step Check point
Perform the preliminary inspection.
1 Parts to inspect:
COMMUNICATION ASSY, MCU PWB
l
Does the problem occur the instance the printer is
2
turned on?
Replace the MCU PWB and turn the printer back on.
3
l
Does the problem still occur?
* 1: Take this step first though some external cause can be considered.
*2: If the problem still occurs after replacing the MCU PWB, go to
Chapter 5 TROUBLESHOOTING
Yes
Replace/reinstall the defective part(s).
Go to Step 3.
Go to FIP-2.39 "Electrical Noise". *1
FIP-2.39 "Electrical Noise".
Remedy
No
Go to Step 2.
If another error/status message
appears, go to the relevant FIP.
Problem solved. *2
Rev. B
5-48