DOWNLOAD Sharp XG-MB70X (serv.man12) Service Manual ↓ Size: 900.02 KB | Pages: 4 in PDF or view online for FREE

Model
XG-MB70X (serv.man12)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
900.02 KB
Type
PDF
Document
Service Manual
Brand
Device
Projector / Removing of Major Parts
File
xg-mb70x-sm12.pdf
Date

Sharp XG-MB70X (serv.man12) Service Manual ▷ View online

18
XG-MB70X
2. Removing the top body
2-1. Remove 6 fixing screws for the top and bottom bodies.
2-2. Remove the fixing screw for the top body (terminal side).
2-3. Press and hold the areas (marked with *) and disengage the claws on the top body to remove the top body.
REMOVING OF MAJOR PARTS
1. Removing the lamp door and the lamp unit
1-1. Loosen the lamp door fixing screw, slide the lamp door in allow direction and lift off the lamp door.
1-2. Loosen 2 lamp unit fixing screws and lift off the lamp unit.
1-2
1-3
Lamp Unit
Lamp Door
2-1
2-2
Top Body
Bottom Body
19
XG-MB70X
3. Removing the main PWB unit and the peripheral units
3-1. Remove 2 main PWB fixing screws (terminal side).
3-2. Remove 8 main PWB fixing screws.
3-3. Remove 14 connectors from the main PWB.
3-4. Pull out the switch bracket connector and remove 3 fixing screws.
3-5. Remove the fixing screw for the front R/C PWB.
3-6. Remove 2 fixing screws for the A/F holder unit.
3-7. Lift off the main PWB in an oblique direction from the terminal panel side.
3-8. Remove the speaker holder ass’y.
4. Removing the optical mechanism unit
4-1. Remove the fixing screw for the optical mechanism unit from the bottom body.
4-2. Remove 5 fixing screws for the optical mechanism unit.
4-3. Remove the duct.
3-1
3-4
3-5
3-6
3-2
3-8
3-3
Main PWB Unit
Earth Lead Wire
Speaker
Holder
Ass’y
A/F Holder unit
Switch Bracket Unit
Front R/C PWB
3-7
[EA]
[AZ]
[AI] [SO]
[TF]
[TO]
[FB]
[FA]
[FC]
[RA]
[DD]
[SC5001]
[CW] [FD]
4-2
4-1
4-3
Duct
Optic Mechanism Unit
20
XG-MB70X
5. Removing the ballast/power supply unit
5-1. Remove 2 fixing screws for the ballast/power supply unit.
5-2. Remove the fixing screw for the ballast/power supply unit (terminal side).
6. Removing the ballast/power supply unit
6-1. Remove the fixing screw for the rear R/C PWB unit.
6-2. Remove 4 fixing screws, 4 WH bosses and the edge holder for the ballast unit.
6-3. Remove 11 fixing screws and 5 WH bosses for the power supply unit.
6-4. Remove 4 fixing screws for the fan.
5-1
Ballast/
Power supply Unit
5-2
6-1
6-2
6-2
6-4
6-3
Power Supply Unit
Fan
Ballast Unit
Rear R/C PWB Unit
Power Supply PWB Unit
6-3
6-3
6-3
6-3
6-3
Edge holder
6-2
21
XG-MB70X
7. Removing the peripheral units
7-1. Remove 4 fixing screws for the front adjuster unit.
7-2. Remove 8 bracket fixing screws and remove the bracket A, bracket B and earth plate.
7-3. Remove 2 fixing cap nuts for the adjuster unit.
7-3
7-1
Bracket A
Bracket B
Front Adjuster Unit
Adjuster Unit
7-2
Earth Plate
Front Adjuster Unit
Display

Sharp XG-MB70X (serv.man12) Service Manual ▷ Download

  • DOWNLOAD Sharp XG-MB70X (serv.man12) Service Manual ↓ Size: 900.02 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp XG-MB70X (serv.man12) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XG-MB70X (serv.man12) Projector. Information contained in Sharp XG-MB70X (serv.man12) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.