Level 1 Fip; Fip2.1 Option Duplex Cover Error - Oki B6500 Service Manual

4.5 Level 1 FIP

FIP2.1 Option Duplex Cover Error

Step
Possible causes:
HVPS/MCU (PL12.1.19)
LVPS (PL12.1.5)
HSG LOWER DUP (PL21.1.6)
COVER HSG DUP (PL21.1.18)
SWITCH DUPLEX (PL21.1.27)
PWBA DUPLEX (PL21.1.32)
Checking COVER HSG DUP
Open COVER HSG DUP.
1
Is the rib on HSG LOWER DUP to push down SWITCH
DUPLEX damaged?
Checking SWITCH DUPLEX for function
Remove EP CARTRIDGE.
Does number of Sensor/Switch Check increase by one,
2
every time COVER HSG DUP is opened and closed?
Check using Chapter 2 Diagnostic [Sensor/Switch
Check].
Check
1 – 70
Chapter 1 Troubleshooting
Yes
With tool Go to step
Replace HSG
2. Without tool Go
LOWER DUP.
to FIP2.11 SWITCH
(RRP21.3)
Replace HVPS/
Go to FIP2.11
MCU.
SWITCH DUPLEX.
(RRP12.10)
No
DUPLEX.