Sharp PG-M15X Service Manual page 15

2. Disassemble Optical Engine Module
2-1. Remove 4 screws from main PWB unit.
2-2. Using a ball end hexagonal driver, loosen 2 screws holding terminal sheet holder.
(approx. 4 rotation)(Step 8.)
2-3. Place a tool in between main PWB unit and formatter PWB unit and disconnect the connector. (Step 9.)
2-4. Pull the main unit outwards and remove main PWB unit. (Step 10,11.)
2-1
2-2
Step 8
2-4
Step 10
DC to DC PWB Unit
2-3
Step 9
Step 11
15
PG-M15X
PG-M15S
AN-M15T
2-1