Sony DSC-W520 Service Manual ▷ View online
DSC-W520
3-4
The front
barrel part
barrel part
18. Turn the front barrel part in the arrow direction to move it to the position shown below.
19. Remove the front barrel part after it turned to the end.
The inner-block_4
The shutter assy
The shutter assy
DRIVE CAM BARREL
20. Turn the shutter assy of the inner-block_4 in the arrow direction to move it to the position shown below.
The shutter assy is naturally removed from DRIVE CAM BARREL after it is turned approx. 120 degree.
DSC-W520
3-5
1. Disconnect the soldered connection.
2. Remove the four screws.
3. Remove the four screws.
3-2. Replacing MOTOR UNIT
REAR RETAINER
PI part
4. Remove the REAR RETAINER.
5. Remove the 2ND FOCUS GEAR.
6. Remove the PI part with a tool such as flat-blade screwdriver.
2ND FOCUS GEAR
DSC-W520
3-6
Part of Focus motor
Hooked part for Zoom drive
7. Remove the part of Focus motor.
8. Remove the part of the FPC affixed with Double-faced-tape.
9. Release the hooked part for Zoom drive.
10. MOTOR UNIT can be removed.
11. After the MOTOR UNIT has been replaced with a new one, return the process from 10. to 1. according
to the process flow.
to the process flow.
DSC-W520
3-7
Glued area
Glued area
To Tele, apply a positive supply voltage (+) of
DC2.5 V here.
DC2.5 V here.
1. Set the lens to Tele position.
2. Heat the glued areas of COSMETIC RING up with a heater such as hair dryer.
Pour a solvent such as ethyl alcohol.
Then twist and remove the COSMETIC RING.
Then twist and remove the COSMETIC RING.
3-3. Replacing BARRIER ASSY
Outside
Inside
3. Unlock the two hooks with a thin tool.
4. BARRIER ASSY can be removed.
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