Oki B6200 - FIP1.7 Paper Jam;Regi to Fuser

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Chapter 1 Troubleshooting
FIP1.7 Paper Jam/Regi to Fuser
Step
Check Yes No
Possible causative parts:
FUSER ASSY (PL8.1.20)
HVPS/MCU (PL12.1.19)
CLUTCH REGI (PL5.1.23)
BTR ASSY (PL8.1.21)
EP CARTRIDGE
GEAR ASSY HOUSING (PL11.1.3)
HARNESS ASSY FUSER (PL8.1.17)
LVPS (PL12.1.5)
150 FEEDER ASSY (PL5.1.1)
GUIDE ASSY CRU R (PL8.1.25)
1
Checking the paper condition
Is the paper in the tray crumpled or damaged?
Replace the
paper with a new
and dry one.
Go to step 2.
2
Checking paper size setup
Does the paper size in use match the size setup by GUIDE
ASSY END or by the Driver on the PC?
Go to step 3.
Replace the
paper, or change
the paper size set.
3
Checking paper position (1)
Does the front end of paper touch with Actuator Exit in
FUSER ASSY?
Open COVER OPEN (PL1.1.2) to check.
Go to step 7. Go to step 4.
4
Checking paper position (2)
Does the front end of paper go through the Heat Roll /
Pressure Roll in FUSER ASSY?
Remove EP CARTRIDGE to check.
Replace
HVPS/MCU.
(RRP12.10)
Go to step 5.
5
Checking paper position (3)
Does the front end of paper go through BTR ASSY?
Go to step 15. Go to step 6.
6
Checking paper position (4)
Does the front end of paper go between ROLL REGI
METAL (PL5.1.34) and ROLL REGI RUBBER (PL5.1.12)?
Go to step 14. Go to step 19.
7
Checking Actuator Exit for operation
Does Actuator Exit move smoothly, when touching
Actuator Exit with a finger inserted from the exit of FUSER
ASSY, and moving it up and down?
Remove EP CARTRIDGE to check.
With tool
Go to step 8.
Without tool
Go to step 9
Replace FUSER
ASSY. (RRP8.8)
8
Checking Exit Sensor for operation (1)
Does the number of Sensor/Switch Check increase, every
time Actuator Exit is pushed and released?
Checks by Chapter 2 Diagnostic [Sensor /Switch Check].
Remove EP CARTRIDGE to check.
Replace
HVPS/MCU.
(RRP12.10)
Go to step 10.
9
Checking Exit Sensor for operation (2)
Is the voltage across P/J46-5 <=> P/J46-4 on LVPS, 0VDC
when Actuator Exit is pushed, and 3.3VDC when
released?
Remove EP CARTRIDGE to check.
Replace LVPS.
(RRP12.3)
Go to step 10.