DOWNLOAD Sony RM-PJVW70 / VPL-VW70 Service Manual ↓ Size: 12.93 MB | Pages: 127 in PDF or view online for FREE

Model
RM-PJVW70 VPL-VW70
Pages
127
Size
12.93 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector
File
rm-pjvw70-vpl-vw70.pdf
Date
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Sony RM-PJVW70 / VPL-VW70 Service Manual ▷ View online

1-1
VPL-VW70
Section 1
Service Overview
1-1. Appearance Figure
1-2. Board Locations
U
GA
TL
CA
CB
GB
Lamp power supply
HA
J
NF
V
TA
NR
HB
QB
QA
1-2
VPL-VW70
1-3. Disassembly
1-3-1. Top Cover Assembly
1-3-4. Front Panel Block
1-3-2. HA Board
1-3-3. TL Board
1-3-5. Optical Block Assembly-1
1-3-6. Optical Block Assembly-2 
           and U Board
1-3-7. CB Board
1-3-8. CA Board
1-3-10. GA Board
1-3-11. GB Board
1-3-12. D.C. Fan
1-3-9. Optical Unit Assembly
A
D
D
C
B
E
1-3
VPL-VW70
A
C
C
1-3-14. V Board, TA Board and D.C. Motor
1-3-15. D.C. Fan (EX)
1-3-16. QB Board
1-3-17. QA Board
1-3-13. Lamp Power Supply
E
B
1-4
VPL-VW70
1-3-1. Top Cover Assembly
1-3-2. HA Board
1
1
1
1
1
1
1
1
3
3
3
3
Front Side
of Unit
4 Top cover assembly
5 NR lens
6 NR board
0 J board
8 HB board
1  Eight special 
      screws
      (+BV 3 
x 70)
3 Four shafts
      85
9 Screw
     (+PSW 3 
x 8)
7 Screw
     (+PSW 3 
x 8)
CN50
CN90
CN80
2 Filter cover assembly
6 HA button
Hood block
9 HA chassis
0 HA board 
7 Button (P)
8 Two claws
     (+PSW 3 
x 8)
2 Three claws
4 Remove the HA board block
      in the direction of the arrow A.
3 Two dowels
A
5 HA board block
1 Hood block
HA board
CN60
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