Sony DSC-W830 (serv.man2) Service Manual ▷ View online
DSC-W830
4-5
4-3-3. Complementary Information
(1) Installation Method of Battery Terminal Board
Fold the notch 3 or 4 times repeatedly to break.
Remove the notch.
Solder the battery terminal board on the SY-1035
Board.
∗ Battery terminal board is attached with
notch for installation.
Board.
∗ Battery terminal board is attached with
notch for installation.
Remove the battery terminal board by
bending the claw of rock portion.
When assembling the battery terminal board,
replace it with new one because battery
terminal board will be bent.
bending the claw of rock portion.
When assembling the battery terminal board,
replace it with new one because battery
terminal board will be bent.
Notch
Solder Position
(reflow soldering )
(reflow soldering )
Notch
SY-1035 Board
Battery terminal board
Notch
Battery terminal
board
board
SY-1035 Board
(2) Multi Connector (Rec) 8P Soldering Position
(3) Precaution During Speaker Installation
Solder Position
Solder Position
Route the speaker harness as shown below.
(4) Precaution During Cabinet (Rear) Assy Installation
When assembling, adjust the switch and Knob position.
Speaker
Harness
Harness
Rib
Cabinet (Rear) Assy
SW-1002 Board
Switch
Knob
Multi Connector
(Rec) 8P
(Rec) 8P
DSC-W830
4-6
4-4. LENS BLOCK
4-4-1. Removal and Installation
(1) Ornamental Ring A Replacing Method
Removal
Removal
1
Turn on the power switch and extend the lens (TELE end).
2
Detach the battery.
3
Pour a solvent such as alcohol to two gaps A of the Ornamental Ring A with tweezers or a fine-tipped stick as shown below.
4
Turn the Ornamental Ring A clockwise and counterclockwise to detach it.
Note: As for the figure below, this model and the shape of
the main body are different.
Ornamental Ring A
Solvent
A
Tweezers
5
Disengage the four claws and remove the Barrier Assy.
Barrier Assy
Claws
Claws
Installation
1
Fit the four claws while inserting the Barrier Lever into the hole and attach the Barrier Assy.
Barrier Assy
Claws
Claws
Hole
Barrier
Lever
Lever
2
Peel off the release papers of the Barrier Tapes.
3
Install the Ornamental Ring A and press it lightly.
Barrier Tapes
Barrier Assy
Barrier Tapes
Ornamental Ring A
DSC-W830
4-7
(2) DC Motor Worm Assy Replacing Method
Removal
Removal
1
Disengage the two claws and remove the FG Leaf Spring.
2
Remove the two Sensors.
3
Disengage the three ribs and the boss, and then disconnect the connector.
4
Remove the boss.
Ribs
Rib
Boss
Boss
Flexible Board
Connector
Sensors
FG Leaf Spring
5
Remove the four screws and detach the Rear Mirror Plate .
6
Remove the GearWorm Wheel, Gear A, and Gear B.
Gear A
Gear B
Gear Worm
Wheel
Wheel
Screws
Screw
Rear Mirror
Plate
Plate
7
Remove the solder at two locations to detach the DC MotorWorm Assy and remove the two screws.
Screws
Flexible Board
DC Motor Worm Assy
Solders
DSC-W830
4-8
Installation
1
Install the DC Motor Worm Assy to the Stationary Tube Assy with two screws.
2
Solder the DC Motor Worm Assy onto the Flexible Board at two locations.
Screws
Flexible Board
DC Motor Worm Assy
Stationary Tube Assy
Solders
3
Turn the Gear in the arrow direction to extend the lens barrel slightly.
4
Turn portion A in the arrow direction to TELE end.
5
Install the GearWorm Wheel, Gear A, and Gear B.
Gear
A
Gear A
Gear B
Gear Worm
Wheel
Wheel
6
Install the Rear Mirror Plate.
7
Tighten the four screws in the order of numbers in the figure below.
8
Apply a voltage of 2.5 V to the DC Motor and retract the Lens.
Screws
Screw
Rear Mirror
Plate
Plate
2
4
3
1
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