Oki B6100 Technical Manual page 36

Primary FIPs:Error Codes
3.7 E4-2:EXIT JAM continued
Step
6
SENSOR EXIT of the FUSER ASSY (PL6.1.7) ANALYSIS
1. Check the Sensor Exit of the Fuser Assy using SENSOR/
SWITCH CHECK.
2. Manually feed a sheet of paper into the Fuser Assy, then
remove the sheet of paper.
Does the Exit Actuator move freely and without binding
and does the Sensor Exit function correctly and increment
the Sensor Check number on the screen each time you
actuate the
7
ACTUATOR CST (PL21.1.19) ANALYSIS
Remove the Cassette Assy (PL2.1.1). Inspect the combination
of the Actuator CST.
Does the combination of the Actuator CST show the cor-
rect combination for the paper size present in the cas-
sette?
8
ROLL ASSY MID 1, MID 2 and MID3 (PL7.1.7 and PL7.1.11)
ANALYSIS
Check the operation of the Roll Assies MID.
Does the Roll Assies MID function normally?
9
MOTOR ASSY EXIT (PL7.1.21) ANALYSIS
Check the voltage between P/J32-1 and frame ground.
Is there +24VDC between P/J32-1 and frame ground?
3-16
Actions and Questions
S
ensor?
OKI B6100 Laser Printer - Base Engine Technical Manual
Yes No
Go to step 7. Replace the
Fuser Assy
(RRP6.1.3).
Go to 6.12 Replace the
Paper Size Cassette
Sensor Fail- Assy.
ure.
Go to step 10. Go to step 9.
Replace the Replace the
Motor Assy PWBA HKB26
Exit MCU
(RRP7.1.7). (RRP10.1.7).
Version 1.0