Removing The Optical Mechanism Unit - Sharp XG-V10WU Service Manual

XG-V10WU
AN-SD1U/S422U
5. Removing the power/ballast PWB unit assembly.
5-1. Remove the lock screw from the socket holder (with shorter lead) for the lamp unit 1. Slide sideway and
detach the holder.
5-2. Remove the lock screw from the socket holder (with longer lead) for the lamp unit 2. Slide sideway and detach
the holder.
5-3. Disconnect the connectors from the power/ballast PWB unit assembly.
5-4. Remove the six lock screws from the power/ballast PWB unit assembly. Lift and detach this assembly.
6. Removing the inlet PWB unit assembly.
6-1. Remove the three lock screws from the left-side panel at the inlet PWB unit assembly.
6-2. Disconnect the connectors from the inlet PWB unit assembly.
6-3. Remove the two lock screws from the bottom panel at the inlet PWB unit assembly. Lift and detach this
assembly.

7. Removing the optical mechanism unit.

7-1. Remove the five lock screws from the lamp fan assembly.
7-2. Remove the seven lock screws
from the optical mechanism unit.
Lift and detach this unit. 5-4
5-3
(BB)
(EA)
5-1
7-1
Lamp fan assembly
Bottom panel
(EC)
6-3
Power/ballast PWB
unit assembly
(PL)
5-3
(F7)
(F6)
5-2
7-1
7-1
Optical mechanism unit
6-2
(PA)
Inlet PWB unit assembly
20
7-2
Left-side panel
6-1