Fip3.4 Paper Jam/Oct - Oki B6500 Service Manual

FIP3.4 Paper Jam/OCT

Step
Possible causes:
HVPS/MCU (PL12.1.19)
SENSOR OCT (PL23.1.30)
ACTUATOR OCT (PL23.1.31)
ROLL OCT LOWER (PL23.1.16)
ROLL OCT UPPER (PL23.1.36)
ROLL PINCH (PL23.1.34)
MOTOR ASSY OCT (PL23.1.6)
1 Does Error occur, when the power is turned ON?
Checking the paper at ACTUATOR OCT
2 Open COVER REAR.
Does the paper remain at ACTUATOR OCT?
Checking ACTUATOR OCT for operation
3 Does ACTUATOR OCT move smoothly, when you
move it?
4 Does Error occur, when the power is turned ON?
Run a test print.
Remove Option OCT, and then reinstall it.
5
Does Error still occur, when Test Printing is run in OCT
mode?
Checking transmission of driving force
Do ROLL OCT LOWER, ROLL OCT UPPER and every
GEAR rotate smoothly?
6
Remove COVER OCT (RRP23.4), and turn ROLL OCT
LOWER, ROLL OCT UPPER and every GEAR with a
finger to check.
Checking paper transfer at ROLL OCT LOWER and
ROLL PINCH
Insert paper between ROLL OCT LOWER and ROLL
7
PINCH from lower portion of Option OCT.
Is the paper transferred smoothly, when turning GEAR
19/ 37 (PL23.1.8) counterclockwise with a finger?
Checking MOTOR ASSY OCT
8 Does MOTOR ASSY OCT rotate normally?
Check using Chapter 2 Diagnostic [OCT Motor Test].
Check
1 – 85
Chapter 1 Troubleshooting
Yes
Go to step 2. Go to step 5.
Remove the
Go to FIP3.13
paper, and then
SENSOR OCT.
go to step 3.
Replace ACTUA-
Go to step 4.
TOR OCT.
Go to FIP3.13
Go to step 5.
SENSOR OCT.
Go to step 6. End of work
Replace the parts
Go to step 7.
disturbing rotation.
Replace the roll
Go to step 8.
disturbing transfer.
Replace HVPS/ Go to FIP3.9
MCU. MOTOR ASSY
(RRP12.10)
No
OCT.