DSC-W620 - Sony Digital Camera Service Manual (repair manual). Page 7

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DSC-W620
2-4
Ref. No. 
Part No. 
Description
Ref. No. 
Part No. 
Description
2-1-2. CHASSIS SECTION
ns: not supplied
DISASSEMBLY
  51 
4-416-436-01 
LID (S), BATTERY (SILVER)
  51 
4-416-437-01 
LID (B), BATTERY (BLACK)
  51 
4-416-438-01 
LID (R), BATTERY (RED)
  52 
4-416-440-01 
SPRING, BATTERY LID
  53 
4-416-439-01 
SHAFT, BATTERY LID
 54 
X-2583-617-1  FRAME 
ASSY, 
MAIN
  55 
4-416-460-01 
SHEET, LID SHAFT RETAINER
  56 
4-416-459-01 
BLOCK, MYLAR (ST)
  57 
A-1861-588-A  STROBOSCOPE BLOCK ASSY (Note 2)
  58 
A-1861-586-A  MAIN MOUNTED PC BOARD (Note 1)
  59 
1-490-181-11 
SWITCH BLOCK, CONTROL
  60 
1-853-165-11 
BATTERY, LITHIUM SECONDARY
  61 
1-858-625-21 
SPEAKER (1.0CM) (Note 3)
 62 
1-542-918-11  MICROPHONE
  63 
X-2583-619-1  LCD SHEET METAL ASSY
 64 
1-811-402-31  LCD 
MODULE
 65 
A-1861-584-A  CCD 
BLOCK 
ASSY
  66 
4-416-433-01 
RUBBER, LIGHT INTERCEPTION
  67 
4-416-434-01 
FILTER, IR CUT (Note 4)
  F1 
1-576-363-11   FUSE (1A/30V)
  F2 
1-576-913-31 
MICRO FUSE-LINK (1608 TYPE) (1.6A/36V)
  #S3 
4-151-758-01 
SCREW TP 1.4 L3.5
 #S4 
3-113-001-01  SCREW 
TP 
1.4*2.5
1.  Remove in numerical order (
1
 
to
 
5
) in the left figure.
2.  The meaning of the symbol in left figure is as follows. Be careful when you remove it.
 
: Solder
1
 Turn Over the LCD (
1
) → #S3 X 3
3
 Remove the solderings → #S3 X 3
Back View
#S3
1
Back View
#S3
#S3
Solder position
Solder position
Speaker Harness
Microphone Harness
Solder position
‘
‘
‘
‘
‘
51
52
53
#S4
#S3
F2
F1
ns
ns
#S3
#S3
#S3
54
4
Lens Block Section
(See Page 2-5)
5
57
(Note 2)
3
58
(Note 1)
2
64
1
63
55
60
59
56
61
(Note 3)
62
67
(Note 4)
66
65
(Note 
5, 6
)
When removing solder, be careful
not to add heat to the board and
the control switch block.
When soldering, be careful for solder not to
flow in the contact portion of battery.
1
Note
Note 1: Refer to "Assembly-1: Installation Cautions of the Main 
Board.".
Note 2: Refer to "Assembly-2: Installation Cautions of the Strobe 
Board.".
5
 Remove the solderings → #S3 X 3
Top View
#S3
Soldering position
Note 3:  Refer to "Assembly-3: Installation Cautions of the Speaker 
(1.0cm).".
Note 4:  Refer to "Assembly-4: How to distinguish the side of Optical 
Filter Block facing to Lens Device".
Caution: 
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
Note 6:  Refer to "Assembly-5: Connector Locking Method.".
Note 5: To release the lock of the connector, gradually lift up the Lock plate in an order shown below to avoid damaging the Lock plate.
Lock Plate
Main Board
CCD Block Assy
Flexible Board
CCD Block Assy
3
1
2
The changed portions from
Ver. 1.1 are shown in blue.
Ver. 1.2 2013.07
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