Disassembly Procedure; Disassembling "Board Main - Citizen PMU2300III Series Service Manual

1-2. Disassembly Procedure

1-2-1. Disassembling "Board Main"

1. Removing "Cover, IF Board"
1. Remove "Screw, PHT (ST), M3 × 6".
2. Slide "Cover, IF Board" in the direction of the arrow to remove it.
* When reassembling, securely insert "Cover, IF
Board" into hooks. Be careful not to cause cables to
get caught.
2. Removing "UNIT, Guide Paper Rear"
1. Remove two "Screw, PHT (ST), M3 × 6" and then "UNIT, Guide Paper Rear".
UNIT,
Guide Paper Rear
Screw, PHT (ST), M3 × 6
Screw, PHT (ST), M3 × 6
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PMU2300III Series Service Manual
Hook
Cover, IF Board
When reassembling, insert the screw
into this hole (reference hole) first.
Reference hole