Sony VPL-HS3 Service Manual ▷ View online
1-1
VPL-HS3
Section 1
Service Overview
1-1. Appearance Figure
1-2. Board Locations
Power supply block
(Lamp)
(Lamp)
G
B
C
HB
NR
L
QA
HA
NF
U
F
1-2
VPL-HS3
1-3. Disassembly
1-3-1. Top Cover Assembly
1
Turn the screw of the RE holder assembly
in the direction of the arrow
A
.
B
C
A
2
Open the top cover assembly
in the direction of the arrow
B
.
3
Remove the top cover assembly
in the direction of the arrow
C
.
1-3
VPL-HS3
1-3-2. NR, L, HA, HB Boards and Hood Assembly
CN83
CN81
CN82
HB board
C board
CN601
CN61
2
Hood assembly
4
L board
!\
Hood assembly
7
HB board
6
NR board
!]
HA board
![
Button (P)
!-
Button (H) holder
!=
Button (H)
1
Six screws
(
+
B 3
x
6)
8
Two screws
(
+
PWHPT 3
x
8)
!/
Two screws
(
+
PWHPT 3
x
8)
Claw
5
Screw
(
+
B 3
x
6)
7
Sheet (2)
3
Sheet (1)
1-4
VPL-HS3
1-3-3. Jog Unit Assembly
1-3-4. DC Fan
. Remove the jog unit assembly. (Refer to 1-3-3.)
1
Three screws
(
+
B 3
x
6)
2
Jog unit assembly
Lens
Jog unit assembly
(Roller)
(Roller)
Precaution during jog unit assembly installation
Claw
3
Turn over the zoom cover, focus cover
in the direction of the arrow.
1
Two screws
(
+
B 3
x
6)
4
DC fan
2
Remove the duct (G)
in the direction of the arrow.
CN612
C board
3
Fan cushion
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