Sony DSC-W30 / DSC-W40 (serv.man2) Service Manual ▷ View online
2-1
2. DISASSEMBLY
DSC-W30/W40_L2
NOTE FOR REPAIR
• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.
Do not insert the cable insufficiently nor crookedly.
• When remove a connector, dont’ pull at wire of connector. It is possible that a wire is snapped.
• When installing a connector, dont’ press down at wire of connector.
It is possible that a wire is snapped.
• Do not apply excessive load to the gilded flexible board.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
DISCHARGING OF THE ST-133 BOARD’S CHARGING CAPACITOR (C901)
The charging capacitor (C901) of the ST-133 board is charged
up to the maximum 300 V potential.
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand. The electric shock is caused by
the charged voltage which is kept without discharging when the
main power of the unit is simply turned off. Therefore, the
remaining voltage must be discharged as described below.
up to the maximum 300 V potential.
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand. The electric shock is caused by
the charged voltage which is kept without discharging when the
main power of the unit is simply turned off. Therefore, the
remaining voltage must be discharged as described below.
Preparing the Short Jig
To preparing the short jig, a small clip is attached to each end of
a resistor of 1 k
a resistor of 1 k
Ω
/1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to
prevent electrical shock.
prevent electrical shock.
1 k
Ω
/1 W
Wrap insulating tape.
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.
R:1 k
Ω
/1 W
(Part code: 1-215-869-11)
2-2
DSC-W30/W40_L2
2-1. DISASSEMBLY
2-1-1. CABINET BLOCK
HELP
HELP
2
Cabinet (Rear) Block Assy
1
Cabinet (Front) Block Assy
1
-1 (#20/#21)
1
-3 (#20/#21)
1
-2 (#20/#21)
2
-1 (#20)
2
-3
2
-2
Refer to page 2-1
" Discharging of the ST-133 board’s charging capacitor (C901) ",
when discharging the capacitor.
" Discharging of the ST-133 board’s charging capacitor (C901) ",
when discharging the capacitor.
1
-5 (Claw)
1
-4 (Claw)
EXPLODED VIEW
HARDWARE LIST
2-3
DSC-W30/W40_L2
2-1-2. CABINET (UPPER) BLOCK
SW
-462
2
Cabinet (Upper) Block Assy
1
SW-462 Board
1
-3 (#5)
1
-4
(Claw)
1
-2
1
-1
1
-5
2
-3 (#5)
2
-2
2
-1
2
-4 (Boss)
3
ST-133 Board
3
-2 (Claw)
3
-1
3
-4
3
-7
3
-5
3
-3
3
-6 (Claw)
ST
-133
ST
-134
EXPLODED VIEW
HARDWARE LIST
2-4
DSC-W30/W40_L2
2-1-3. LENS BLOCK
1
-4 (#19)
1
-1
1
-2
1
-5
1
-3
1
Lens Unit
CD-604
Note 1:When you exchange barrier block
assembly and ornamental ring (A),
be sure to follow the procedure
carried on "2-2. Exchange Method
of Barrier Assembly" (2-6 page).
be sure to follow the procedure
carried on "2-2. Exchange Method
of Barrier Assembly" (2-6 page).
Note 2:When you exchange zoom motor
unit, be sure to follow the procedure
carried on "2-3. Exchange Method
of Zoom Motor Unit" (2-9 page).
carried on "2-3. Exchange Method
of Zoom Motor Unit" (2-9 page).
2
-2 (#20)
2
-1
2
JK-302 Flexible Board
JK-302
SY
-143
3
-3 (Claw)
3
SY-143 Board
2
-3 (Claw)
3
-2 (#5)
3
-1
3
-4
3
-5
3
-6
EXPLODED VIEW
HARDWARE LIST
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