Read Sharp XR-10XL (serv.man2) Service Manual online
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
2 – 1
XR-10X-L
Service Manual
CHAPTER 2.
REMOVING OF MAJOR PARTS
[1] Removing the lamp door and the lamp unit
1. Loosen the lamp door fixing screw. Lift off the lamp door.
2. Remove 2 lamp unit fixing screws to detach the lamp unit.
[2] Removing the top body
1. Remove 8 top body fixing screws to detach the Top body.
1-1
1-2
1-2
Lamp Door
Lamp Unit
Top Body
Bottom Body
2-1
2-1
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
2 – 2
[3] Removing the main PWB unit
1. Remove all connectors from the main PWB unit.
2. Remove 2 terminal fixing screws.
3. Remove 3 main PWB fixing screws to detach the main PWB unit.
[4] Removing the speaker, fan, and power supply ballast unit
1. Remove the speaker.
2. Remove 2 fans for the power supply ballast unit and 1 fan for the optical mechanism unit.
3. Remove 2 bimetal fixing screws to detach the bimetal.
4. Remove 2 lamp socket fixing screws to detach the lamp socket.
5. Remove 1 inlet fixing screw.
6. Remove 4 ballast unit fixing screws to detach the power supply ballast unit.
7. Remove 4 ballast shield (upper) fixing screws to detach the ballast shield (upper).
8. Remove 2 ballast PWB fixing screws and 1 clip to detach the power supply PWB unit from the ballast shield (lower).
[RC]
[CW]
[FA]
[MO]
[LF]
[SO] [FB]
[EA]
[FC]
[FD]
3-3
3-1
MAIN PWB Unit
3-3
3-2
[BB]
4-8
4-7
4-7
4-8
Ballast shield (upper)
Ballast
shield
(lower)
POWER SUPPLY
BALLAST PWB
Unit
4-2
4-1
4-5
4-4
4-6
4-3
Speaker
Bimetal
Fan for
optical
mechanism
unit
Fans for power supply
ballast unit
Lamp Socket
POWER SUPPLY BALLAST Unit
XR-10X-L/XR-10S-L/XG-MB50X-L/XR-11XC-L/XR-HB007X-L
2 – 3
[5] Removing the optical mechanism unit and RC light receiver PWB
1. Remove 4 optical mechanism unit fixing screws to detach the optical mechanism unit.
2. Remove the RC light receiver PWB unit.
[6] Removing the photosensor PWB unit, blower fan, DMD PWB, and DMD
1. Remove 1 photosensor PWB fixing screw to detach the photosensor PWB.
2. Remove 2 blower fan fixing screws to detach the blower fan.
3. Remove 4 DMD heatsink fixing screws to detach the DMD PWB unit and the DMD.
5-1
5-2
Optical Mechanism Unit
RC Light Receiver PWB
6-1
6-2
6-3
Photosensor PWB Unit
Optical Mechanism Unit
DMD heatsink
DMD spring
Backer plate
DMD PWB Unit
DMD socket
DMD
Blower fan
