Citizen PMU2300III Series Service Manual page 15

4. Removing "SA, SENSOR"
1. Remove two "SCREW, PHT, M2 × 3" and remove "HOLDER, PCB SENSOR" and "SA,
SENSOR".
HOLDER, PCB SENSOR
2. Draw out "SA, SENSOR" through the hole on the side of "SA, Chassis".
HOLDER, PCB SENSOR
5. Removing "SA, PF SHAFT"
1. Remove "E-RING, 3.0" from "SA, PF SHAFT".
2. Remove "BUSHING, CR SHAFT R" from the side of "SA, Chassis" in the direction of the arrow
and pull out "SA, PF SHAFT".
SCREW, PHT, M2 × 3
E-RING, 3.0
BUSHING, CR SHAFT R
- 13 -
PMU2300III Series Service Manual
SA, SENSOR
When reassembling, align the hole at
"HOLDER, PCB SENSOR" with the boss.
Blue, green, yellow: paper return sensor
Orange, red, brown: presenter sensor
SA, PF SHAFT