Epson AcuLaser C4000 Service Manual page 307

EPSON AcuLaser C4000/C4100/C3000
Step
Harness Assy OPFREC (PL4.2.9) continuity
1. Remove the Option Feeder (Refer to Ch2), and then disconnect the P/J810 relay
connector between the Harness Assy OPF REC and the Harness Assy OPF PLG
(PL17.4.2).
2. Check the continuity for the following lines.
J210-A13 <=> P810-B1
J210-A12 <=> P810-B2
J210-A10 <=> P810-B4
J210-A9 <=> P810-B5
J210-A8 <=> P810-B6
36
J210-A7 <=> P810-B7
J210-B13 <=> P810-A2
J210-B8 <=> P810-A7
J210-B7 <=> P810-A8
J210-B6 <=> P810-A9
J210-B5 <=> P810-A10
J210-B2 <=> P810-A13
J210-B1 <=> P810-A14
Is there continuity in all lines between J210 <=> P810?
Troubleshooting
Check
Level 2 FIP –Large Capacity Paper Unit–
Treatment
Yes
Replace the Harness Assy OPF Replace the Harness Assy
PLG (PL17.4.2). OPFREC (PL4.2.9).
Revision F
No
3-291