Drum Potential Sensor - Ricoh B234 Service Manual

3.7.5

DRUM POTENTIAL SENSOR

1
[D]
[C]
Remove
• Drum ( 3.7.1)
Remove:
[A] Drum potential sensor cover (
[B] Drum potential sensor
[C] Drum potential sensor unit (
[D] Drum potential sensor PCB (
Important: Do not attempt to disconnect the drum potential sensor harness [E]
from the PCB.
Reinstallation
Important: The drum potential sensor is fragile. Handle it carefully.
• First, insert the drum potential sensor and harness through the hole
• Next, fasten the drum potential sensor to its cover
• Execute SP2962 (Auto Process Control Execution).
NOTE: After replacing the drum potential sensor, you must always execute
SP2962.
SM
2
[E]
[A]
x2, Hook x1)
x5, x1)
x2, Hook x1)
.
3-55 B234/B235/B236/D101/D102/D103
Around the Drum
[B]
B234R201A.WMF
.