Ricoh B234 - Bcu-Iob

BOARDS
SM 3-163 B234/B235/B236/D101/D102/D103
Replacement
Adjustment
3.14.3 BCU-IOB
1. Open:
• Controller box ( x3) (3.3.7)
• PSU box ( x2) (3.3.8)
2. Remove:
• Rear cover ( x4)
[AA]: PSU box positioning plate ( x2)
[BB]: BCU ( x3,  x4)
[CC]: IOB ( x28,  x6)
NOTE: The IOB screws must also be removed in order to remove only the
BCU. However, it is not necessary to disconnect the IOB harnesses.
B234R969.WMF
[B]
[C]
[A]