Oki B 6100, Technical Manual

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3-20 OKI B6100 Laser Printer - Base Engine Technical Manual
Version 1.0
Primary FIPs:Error Codes
3.9 E3-1:REG JAM
There is a paper jam between the Sensor Photo Regi and the Sensor Exit of the Fuser Assy.
Step Actions and Questions Yes No
1
INITIAL ANALYSIS
Inspect the following components.
• Clutch Regi (PL 5.1.19)
• Sensor Photo:Regi (PL5.1.12)
• Actuator Regi (PL5.1.10)
• Roll Regi Metal (PL5.1.5)
• Roll Regi Rubber (PL5.1.7)
• BTR Assy (PL6.1.2)
• CRU (PL8.1.1)
• Harness Assy Regi (J43-J431, NJ432) (PL5.1.28)
• Harness Assy Conn (J23-J231) (PL10.1.10)
• PWBA Conn (PL10.1.11)
• PWBA HKB26 MCU (PL10.1.13)
• PWBA HKB PS (PL10.1.17)
• Gear Assy Drive (PL8.1.13)
Are they compatible with your printer version, correctly
installed, not damaged, deformed, or contaminated?
Go to step 2. Replace the
problem com-
ponents.
2
Is the paper that is loaded in the paper tray wrinkled or
damaged?
Replace with
fresh, dry
paper.
Go to step 3.
3
Is there a sheet of paper at the Actuator Regi when the E3
code appears?
Remove the
jammed
paper.
Go to step 4.
4
PAPER SIZE ANALYSIS
1. Check the size of paper currently loaded.
2. A paper jam can occur if the paper used is larger or smaller
than the maximum or minimum size specified for this printer.
Does the paper size meet specifications?
Go to step 5. Load paper
that meets
specifications.
5
GEAR ASSY DRIVE (PL8.1.13) ANALYSIS
1. Use MAIN MOTOR TEST to check the Gear Assy Drive
function.
2. Open the Cover Assy Front (PL1.1.9).
3. Remove the CRU (PL8.1.1).
4. Actuate the Switch Assy I/L Front (PL10.1.12).
Do the transmission gears rotate correctly against those
of the Roll Assy Turn (PL3.1.1), the Feeder Assy
(PL3.1.19), Clutch Regi (PL5.1.19)?
Go to step 7. Go to step 6.