Fip-2.15 Regi. Clutch Is Defective - Epson ColorPage EPL-C8200 Service Manual

EPSON ColorPage EPL-C8200

FIP-2.15 REGI. CLUTCH is Defective

Step Check point
Perform the preliminary inspection.
Parts to inspect:
1
REGI. CLUTCH, P/H HARNESS ASSY, REGI. HARNESS
ASSY, MCU PWB
Check: Power supply to the REGI. CLUTCH

2 Is the voltage level correct at the pins below?
- P/J20-25PIN<=>P/J20-27PIN: 24VDC
Check: REGI. CLUTCH

Does the REGI. CLUTCH have proper continuity at the
pins below?
3
- Pins: J20-25PIN<=>J20-27PIN
- Resistance: 171
Check: P/H HARNESS ASSY

Does the P/H HARNESS ASSY have proper continuity
4
at the pins below?
- J20<=>P91
Check: REGI. HARNESS ASSY

Does the REGI. HARNESS ASSY have proper
5
continuity at the pins below?
- J91<=>P110PIN
Chapter 5 Troubleshooting
Yes
Replace/reinstall the defective part(s).
Go t step 3.
Replace the MCU PWB.
Go to Step 5.
Replace the REGI. CLUTCH.
Remedy
No
Go to Step 2.
Go to FIP-2.1 "LVPS 5VDC is
Defective".
Go to Step 4.
Replace the P/H HARNESS ASSY.
Replace the REGI. HARNESS ASSY.
Revision A
5-84