Fip1.45 Sensor Full Stack - Oki B6500 Service Manual

FIP1.45 SENSOR FULL STACK

Step
Possible causes:
SENSOR FULL STACK (PL10.1.26)
ACTUATOR FULL STACK (PL10.1.10)
HARNESS ASSY EXIT SNR (PL10.1.27)
HVPS/MCU (PL12.1.19)
Checking ACTUATOR FULL STACK
Open COVER ASSY REAR 500.
Move ACTUATOR FULL STACK with a finger.
1 Does ACTUATOR FULL STACK operate smoothly?
Does the flag go into the sensor detecting point when
there is low paper, and out of the detecting point when
full?
Checking SENSOR FULL STACK (1)
Remove EP CARTRIDGE.
Close COVER ASSY REAR 500.
Move ACTUATOR FULL STACK up and down.
2
Does the number increase one by one, every time
ACTUATOR FULL STACK operates?
Check using Chapter 2 Diagnostic [Sensor/Switch
Check].
Checking HARNESS ASSY EXIT SNR for continuity
Remove 500 EXIT ASSY (PL10.1.2) (RRP10.2)
Remove HARNESS ASSY EXIT SNR.
3 Is there continuity between
J29-1 and J290-3?
J29-2 and J290-2?
J29-3 and J290-1?
Checking SENSOR FULL STACK (2)
4 Replace SENSOR FULL STACK. (RRP10.7)
Is the problem cleared?
Check
1 – 67
Chapter 1 Troubleshooting
Yes
With tool Go to
Replace ACTUA-
step 2. Without
TOR FULL STACK.
tool Go to step 3.
Replace HVPS/
MCU. Go to step 3.
(RRP12.10)
Replace HAR-
Go to step 4. NESS ASSY EXIT
Replace HVPS/
End of work
MCU. (RRP12.10)
No
SNR.