Ricoh B234 Service Manual page 1295

FINISHER PREPARATION – FOR MT-C3, VC-1 (Continued)
Harness to Harness Connection:
Unplug connector attached to board CN113(C)
and attach this connector to the new 4-pin
female adapter plug on the newly supplied
cable labeled #3.
IMPORTANT – Confirm that this end of the
harness contains three wires. If this jumper is
reversed, the StreamPunch Motors will not
start.
New Harness to Board Connection:
Attach the 4-pin male connector (labeled #4) of
the newly supplied cable to plug CN113(C) on
the board.
IMPORTANT – Confirm that this end of the
harness contains four wires. One will be the
long BURNT ORANGE wire.
Unplug middle sensor wire and attach 3-pin
connector of wire to female adapter plug on
cable.
Note that the Sensor is no longer used in the
circuit. If the new harness is connected to the
Sensor instead of the finisher, the Cover
Interposer communications will not work.
Bundle and tie-wrap remaining cable.
NOTE: Be sure that you do not attach the
cable to the stapler drawer as this will pull the
harness loose the first time this drawer is
opened.
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