J3:Ep Cartridge Not In Position - Oki B6100 Technical Manual

Primary FIPs:Error Codes

3.17 J3:EP CARTRIDGE NOT IN POSITION

The CRU is not installed or installed not in the position.
Step
1
Inspect the following components.
• CRU (PL8.1.1)
• Sensor Assy CRU (PL8.1.6)
• Harness Assy CRU SNS (J25-J251) (PL8.1.2)
• PWBA HKB26 MCU (PL10.1.13)
Are they compatible with your printer version, correctly
installed, not damaged, deformed, or contaminated?
2
Reinstall the CRU.
Does the J3 error still appear?
3
HARNESS ASSY CRU SNS (J25-J251) (PL8.1.2) ANALYSIS
1. Disconnect J25 from the PWBA HKB26 MCU and J251 from
the Sensor Assy CRU.
2. Check the continuity between J25-1 <=> J251-4, and J25-2
<=> J251-3.
Is there the continuity between J25-1 <=> J251-4, and J25-
2 <=> J251-3?
3-34
Actions and Questions
OKI B6100 Laser Printer - Base Engine Technical Manual
Yes No
Go to step 2 Replace the
problem com-
ponents
Go to step 3. Problem is
solved.
Replace the Replace the
PWBA HKB26 Harness Assy
MCU CRU SNS.
(RRP10.1.7).
Version 1.0