XR-20X (serv.man10). Removing Major Parts - Sharp Projector Service Manual (repair manual)

xr-20x (serv.man10) service manual
Model
XR-20X (serv.man10)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
752.04 KB
Type
PDF
Document
Service Manual
Brand
Device
Projector / Removing Major Parts
File
xr-20x-sm10.pdf
Date

Read Sharp XR-20X (serv.man10) Service Manual online

17
XR-10X/S
XR-20X/S
2. Removing the top body
2-1. Remove 8 top body fixing screws to detach the Top body.
REMOVING OF MAJOR PARTS
1. Removing the lamp door and the lamp unit
1-1. Loosen the lamp door fixing screw. Lift off the lamp door.
1-2. Remove 2 lamp unit fixing screws to detach the lamp unit.
Top Body
Bottom Body
2-1
2-1
1-1
1-2
1-2
Lamp Door
Lamp Unit
18
XR-10X/S
XR-20X/S
3. Removing the main PWB unit
3-1. Remove all connectors from the main PWB unit.
3-2. Remove 2 terminal fixing screws.
3-3. Remove 3 main PWB fixing screws to detach the main PWB unit.
4. Removing the speaker, fan, and power supply ballast unit
4-1. Remove the speaker.
4-2. Remove 2 fans for the power supply ballast unit and 1 fan for the optical mechanism unit.
4-3. Remove 2 bimetal fixing screws to detach the bimetal.
4-4. Remove 2 lamp socket fixing screws to detach the lamp socket.
4-5. Remove 1 inlet fixing screw.
4-6. Remove 4 ballast unit fixing screws to detach the power supply ballast unit.
4-7. Remove 4 ballast shield (upper) fixing screws to detach the ballast shield (upper).
4-8. 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
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
19
XR-10X/S
XR-20X/S
5. Removing the optical mechanism unit and RC light receiver PWB
5-1. Remove 4 optical mechanism unit fixing screws to detach the optical mechanism unit.
5-2. Remove the RC light receiver PWB unit.
6. Removing the photosensor PWB unit, blower fan, DMD PWB, and DMD
6-1. Remove 1 photosensor PWB fixing screw to detach the photosensor PWB.
6-2. Remove 2 blower fan fixing screws to detach the blower fan.
6-3. 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
Page of 3
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Download Sharp XR-20X (serv.man10) Service Manual (Repair Manual)

Here you can read online and download Sharp XR-20X (serv.man10) Service Manual in PDF. XR-20X (serv.man10) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp XR-20X (serv.man10) Projector. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.