Gestetner G060, Service Manual

Page: 103 / 1106

ELECTRICAL COMPONENTS
SM 3-37 G060
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3.9.3 CONTROLLER AND BCU
NOTE: After replacing the BCU or controller, remove the NVRAM on the old board
and install it on the new board.
1. Controller [A] ( x 2)
2. Option bracket [B] ( x 2)
3. Rear cover [C] ( 3.3 EXTERIOR
COVERS)
4. Cover bracket [D] ( x 3)
5. Inner bracket [E] ( x 2)
6. Connector cover [F] ( x 1)
7. BCU [G] ( x 8, x 23)
NOTE: After replacing the BCU or controller,
remove the NVRAM on the old board
and install it on the new board. The
total counter information is held on
the NVRAM board. If the old NVRAM
is not installed on the new controller
board, the total counter information
will be inaccurate. If the NVRAM on
the old board is defective, replace the
NVRAM (
3.6.4 NVRAM
REPLACEMENT PROCEDURE).
G060R701.WMF
G060R702.WMF
G060R703.WMF
[A]
[C]
[B]
[D]
[E]
[F]
[G]