Oki B6200 - FIP1.6 Cover Error

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Chapter 1 Troubleshooting
FIP1.6 Cover Error
Step
Check Yes No
Possible causative parts:
INTERLOCK S/W 24V (PL8.1.11)
INTERLOCK S/W 5V (PL8.1.12)
INTERLOCK S/W REAR (PL12.1.7)
SWITCH I/L ASSY (PL1.1.11)
COVER OPEN (PL1.1.2)
HVPS/MCU (PL12.1.19)
LVPS (PL12.1.5)
1
Checking COVER OPEN and COVER REAR
Are the tabs to push down INTERLOCK S/W 24V, 5V, and
REAR, and SWITCH I/L ASSY damaged?
Open COVER OPEN and COVER REAR to check.
Replace
COVER OPEN
or
COVER REAR.
With tool
Go to step 2.
Without tool
Go to
FIP2.9,10,11, and
12 INTERLOCK
S/W.
2
Checking INTERLOCK S/W 24V and 5V on function
Does the number on Sensor/Switch Check increase by
one, every time INTERLOCK S/W is pushed while
pressing down the SWITCH I/L ASSY with a finger ?
Checks by Chapter 2 Diagnostic [Sensor/Switch Check].
Go to step 3.
Go to FIP2.9 and
10 INTERLOCK
S/W.
3
Checking INTERLOCK REAR on function
Does the number on Sensor/Switch Check increase by
one, every time INTERLOCK S/W REAR is pushed while
pressing down the INTERLOCK S/W 24V with a finger ?
Checks by Chapter 2 Diagnostic [Sensor/Switch Check].
Go to step 4.
Go to FIP2.11
INTERLOCK
S/W.
4
Checking SWITCH I/L ASSY on function
Does the number on Sensor/Switch Check increase by
one, every time SWITCH I/L ASSY is pushed while
pressing down both INTERLOCK S/W 24V and 5V with the
finger ?
Checks by Chapter 2 Diagnostic [Sensor/Switch Check].
Replace
HVPS/MCU.
(RRP12.10)
Go to FIP2.10
and 12
INTERLOCK
S/W.