Sharp PG-M20XU Service Manual page 14

PG-M20S
PG-M20X
3. Removing the operation PWB
3-1. Remove the two lock screws from the operation PWB and slightly raise this PWB.
3-2. Disconnect the connectors.
4. Removing the optical mechanism
4-1. Remove the two lock screws from the lamp socket.
4-2. Raise the two lamp socket lead fixtures.
4-3. Disconnect the connectors.
4-4. Remove the six lock screws from the optical mechanism.
Operation PWB unit
3-2
3-1
3-1
4-2
4-3
14
4-1
4-4
Optical mechanism