Oki B 6100, Technical Manual

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OKI B6100 Laser Printer - Base Engine Technical Manual 3-21
Version 1.0
Primary FIPs:Error Codes
3.9 E3-1:REG JAM continued
Step Actions and Questions Yes No
6
CLUTCH REGI (PL5.1.19) ANALYSIS
Check the voltage between P/J43-1 and P/J43-2.
Is there +24VDC between P/J43-1 and P/J43-2?
Go to step 7. Go to 6.2
PWBA HKB
PS Failure
(+24VDC).
7
ROLL REGI METAL (PL 5.1.5) and ROLL REGI RUBBER
(PL5.1.7) ANALYSIS
1. Open the Cover Assy Front (PL1.1.9).
2. Remove the CRU (PL8.1.1).
3. Actuate the Switch Assy I/L Front (PL10.1.12).
4. Check the rotation of the Roll Regi Metal and Roll Regi Rub-
ber using MAIN MOTOR TEST.
Does the Roll Regi Metal and Roll Regi Rubber rotate
properly?
Go to step 8. Replace the
P/H Assy
(RRP5.1.1).
8
SENSOR PHOTO: REGI (PL5.1.12) ANALYSIS
1. Use SENSOR/ SWITCH CHECK to check the Sensor
Photo:Regi .
2. Use a sheet of paper to actuate the sensor.
Does the Sensor Photo: Regi function correctly and incre-
ment the Sensor Check number on the screen each time
you actuate it?
Go to step 11. Go to step 9.
9
HARNESS ASSY REGI (J43-J431, J432) (PL5.1.28) ANALY-
SIS
1. Disconnect the Harness Assy Regi (J43-J431, J432) from
the PWBA Conn (PL10.1.11) .
2. Check the continuity between J43-3 <=> J432-3, J43-4 <=>
J432-2 and J43-5 <=> J432-1.
Is there the continuity between J43-3 <=> J423-3, J43-4
<=> J432-2 and J43-5 <=> J432-1?
Go to step 10. Replace the
Harness Assy
Regi (J43-
J431, J432).
10
PWBA CONN (PL10.1.11) ANALYSIS
1. Disconnect the Harness Assy Conn (J23-J231) (PL10.1.10)
from the PWBA HKB26 MCU (PL10.1.13).
2. Check the continuity between P231-7 <=> P41-3, P231-6
<=> P41-5 and P231-10 <=> P43-4.
Is there the continuity between J231-7 <=> J41-3, J231-6
<=> J41-5 and J231-10 <=> J43-4?
Replace the
PWBA HKB26
MCU
(RRP10.1.7).
Replace the
PWBA Conn
(RRP10.1.5).