Sony DSC-HX20V Service Manual page 15

Ver. 1.1 2012.05
The changed portions from
Ver. 1.0 are shown in blue.
1-9. ORNAMENTAL RING A OR BARRIER ASSY REPLACING METHOD
Removal
Turn on the power switch and extend the lens (TELE end).
Detach the battery.
Apply alcohol to four gaps A of the Ornamental Ring A with tweezers or a fine-tipped stick as shown below.
Turn the Ornamental Ring A clockwise and counterclockwise to detach it.
Tweezers
A
Solvent
A
Disengage the four claws and remove the Barrier Assy.
Barrier Assy
Claws
Claws
Installation
Fit the four claws while inserting the Barrier Lever into the hole and attach the Barrier Assy.
Note: The Barrier Tapes must not be wrinkled.
Barrier Assy
Claws
Claws
Barrier
Levers
holes
Peel off the release papers of the Barrier Tapes.
Install the Ornamental Ring A and press it lightly.
Barrier Tapes
Barrier Tapes
DSC-HX20/HX20V/HX30/HX30V_L2
Ornamental Ring A
Barrier Assy
Barrier Assy
Mark
Mark
Ornamental Ring A
1-10. ZOOM MOTOR GEAR BLOCK REPLACING METHOD
Removal
1 Remove the screw and remove the Zoom Motor Gear Block from the Main body.
Remove the FG Plate Spring while disengaging the two Claws.
2
Pull the two Sensors out of the Zoom Motor Gear Block.
3
Remove solder at two locations to detach the Zoom Motor Gear Block from the Main Flexible Board.
4
Screw
Zoom Motor
Zoom Motor
Gear Block
Gear Block
Installation
Solder the Main Flexible Board at two locations and insert the two Sensors into the Zoom Motor Gear Block.
1
Install the FG Plate Spring while engaging the two Claws.
2
Main Flexible Board
Zoom Motor
Gear Block
Solders
Sensors
Zoom Motor
Gear Block
Install the Zoom Motor Gear Block to the Main body and tighten the screw.
3
Screw
Zoom Motor
Gear Block
1-12
Claws
FG Plate
Main Flexible Board
Spring
Sensors
Zoom Motor
Gear Block
FG Plate
Spring
Claws
Zoom Motor
Gear Block
Solders