Around the Drum
SM 3-55 B234/B235/B236/D101/D102/D103
Replacement
Adjustment
3.7.5 DRUM POTENTIAL SENSOR
Remove
• Drum (3.7.1)
Remove:
[A] Drum potential sensor cover ( x2, Hook x1)
[B] Drum potential sensor
[C] Drum potential sensor unit (= x5, x1)
[D] Drum potential sensor PCB ( x2, Hook x1)
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.
1
2
B234R201A.WMF
[A]
[C]
[D]
[E]
[B]