Oki B6500

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Chapter 1 Troubleshooting
FIP1.23 Full Stack Error/500 Paper Exit
Step Check Yes No
Possible causes:
SENSOR FULL STACK (PL10.1.26)
ACTUATOR FULL STACK (PL10.1.10)
HVPS/MCU (PL12.1.19)
1
Checking ACTUATOR FULL STACK for operation
Does ACTUATOR FULL STACK in paper feed out sec-
tion move smoothly?
With tool Go to
step 2. Without
tool Go to step3.
Replace ACTUA-
TOR FULL STACK.
2
Checking SENSOR FULL STACK for operation (1)
Remove EP CARTRIDGE.
Does the number of Sensor/Switch Check increase by
one, every time pushing and releasing ACTUATOR
FULL STACK?
Check using Chapter 2 Diagnostic [Sensor/Switch
Check].
Go to step 3.
Go to FIP1.45
SENSOR FULL
STACK.
3
Checking SENSOR FULL STACK for operation (2)
Replace SENSOR FULL STACK.
Does the problem still occur, after replacing SENSOR
FULL STACK?
Replace HVPS/
MCU.
(RRP12.10)
End of work