Sony DSC-W90 (serv.man2) Service Manual ▷ View online
2-3
DSC-W90_L2
EXPLODED VIEW
HARDWARE LIST
2-2. DISASSEMBLY
2-2-1. CABINET SECTION
Follow the disassembly in the numerical order given.
1
Cabinet (Front) (
1
-1 to
1
-8)
2
Cabinet (Rear) (
2
-1 to
2
-2)
HELP
HELP
Note: On installation of the cabinet (rear),
adjust the position of the mode dial
switch and the mode dial.
switch and the mode dial.
1
Cabinet (Front)
Main Board Section
(See Page 2-4)
2
-1 (#65)
2
-2 (#65)
1
-1 (#65)
1
-4 (#65)
1
-5
(#65)
1
-6 (#65)
1
-7 (Open)
1
-8
(Claw)
1
-2 (Claw)
1
-3
2
Cabinet
(Rear)
(Rear)
HELP
2-4
DSC-W90_L2
EXPLODED VIEW
2-2-2. MAIN BOARD SECTION
Follow the disassembly in the numerical order given.
1
Release Block (
1
-1 to
1
-3)
2
Lens Block (
2
-1 to
2
-5)
3
SY-169 Board (
3
-1 to
3
-11)
HARDWARE LIST
2
Lens Block
(See Page 2-6, 2-8)
1
Release Block
3
-4
(Solder)
2
-4
2
-5
3
-5
(#3)
3
-8
(#5)
3
-1
3
-7 (Claw)
3
-2
2
-2
3
-6
3
-3
3
-10
3
-9
1
-1
1
-3
1
-2
(Claw)
3
SY-169 Board
HELP
HELP
LCD/BT Holder
Section
Section
(See Page 2-5)
2
-1
(Claw)
2
-3
(Release the claw
that is the fixation
of the flash unit
once)
that is the fixation
of the flash unit
once)
Note: High-voltage cautions
Discharging the Capacitor
Short-circuit between the two points
with the short jig about 10 seconds.
Short-circuit between the two points
with the short jig about 10 seconds.
C901
Flash Unit
ST-160 Board
R:1 k
Ω
/1 W
(Part code: 1-215-869-11)
SY
-169
3
-11
2-5
DSC-W90_L2
EXPLODED VIEW
HARDWARE LIST
1
Flash Unit
2
-1
(#5)
1
-1
(Claw)
2
LCD Panel/
SW-494 Board
SW-494 Board
3
BT Holder
3
-3
3
-1 (#65)
HELP
HELP
3
-2
SW
-494
2
-2
(Claw)
2
-3
(Claw)
2
-4
(Claw)
HELP
2-2-3. LCD/BT HOLDER SECTION
Follow the disassembly in the numerical order given.
1
Flash Unit (
1
-1)
2
LCD Panel/SW-494 Board (
2
-1 to
2
-4)
3
BT Holder (
3
-1 to
3
-3)
2-6
DSC-W90_L2
2-3. EXCHANGE METHOD OF BARRIER BLOCK
4
Ornamental ring (A)
2-3-1.
HOW TO REMOVE THE ORNAMENTAL RING (A)
1
Turn on the power switch.
2
With the ornamental ring (A) extended, remove the battery forcibly.
3
Apply a solvent to the tweezers or a needle, and dissolve the adhesive on
the barrier tapes that secure the ornamental ring (A) to the barrier block.
the barrier tapes that secure the ornamental ring (A) to the barrier block.
4
Rotate the ornamental ring (A) clockwise to remove.
2-3-2.
HOW TO REMOVE THE BARRIER BLOCK
1
Remove two screws.
2
Remove the barrier block and the inner ring.
Barrier block
Barrier tape
3
Solvent
2
Barrier block
2
Inner ring
1
Two screws
Tweezers
Note:
Do not hold the part of spring.
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