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DSC-H300
2-4
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
2-1-2. MAIN BOARD SECTION
ns: not supplied
DISASSEMBLY
51
A-1989-698-A MAIN BOARD ASSY (Note)
52
A-1989-699-A LCD
MODULE
F1
1-576-415-11
FUSE, MICRO (1608 TYPE) (2A/32V)
F2
1-576-415-11
FUSE, MICRO (1608 TYPE) (2A/32V)
#S1 4-488-403-01
SCREW_TP_1.7_4.5_BLK_AB
#S2 4-488-402-01
SCREW_TP_1.7_4.0_SVR_AB
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
5
Remove the Solderings → #S2 X 4
1
#S2 X 4
3
#S2 X 3 → Pop up the Strobe (
3
-1
) → #S1 X 2 → Remove the Top Cover Section (
3
-2
)
Back View
#S2
#S2
#S2
#S2
#S1
3-1
Push this button
Back View
Back View
Pink
Blue
Black
Red
White
Blue
Soldering
position
position
Soldering position
Soldering
position
position
Soldering
position
position
Soldering
position
position
#S2
#S2
4
Remove the Soldering (
4
)
Black
Red
4
Soldering
position
position
Note:
Before replacing the MAIN Board, remove the Lens Block and
write down the lens data on the label attached to the side of
the lens.
write down the lens data on the label attached to the side of
the lens.
For details, refer to Adjustment “5-3-1. Writing Lens data.”
ns
ns
1
ns
2
52
5
51
(Note)
MAIN
3-1
3-2
1
4
Top Cover Section
(See page 2-8)
3
#S1
#S2
#S2
#S1
#S1
#S2
#S2
(Claws)
(Claws)
F2
F1
Lens Section
(See page 2-5)
3-2
DISCHARGING OF THE CHARGING CAPACITOR
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