Main Board Section - Sony DSC-H300 Service Manual

2-1-2. MAIN BOARD SECTION

ns: not supplied
3-1
4
(See page 2-8)
3-2
#S1
3
(Claws)
(Claws)
#S2
M A
Lens Section
(See page 2-5)
51
5
(Note)
Ref. No. Part No. Description
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)
DSC-H300
Top Cover Section
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.
For details, refer to Adjustment "5-3-1. Writing Lens data."
#S2
F1
F2
2 52
#S2
ns
ns
I N
#S1
#S2
1
1
ns
#S1
Ref. No. Part No. Description
#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
DISASSEMBLY
1. Remove in numerical order ( ) in the left figure.
1 to 5
2. The meaning of the symbol in left figure is as follows. Be careful when you remove it.
◇: Solder
#S2 X 4
1
Back View
#S2
#S2
#S2 X 3 → Pop up the Strobe (3-1) → #S1 X 2 → Remove the Top Cover Section (3-2)
3
Back View
#S2
#S2
3-2
DISCHARGING OF THE CHARGING CAPACITOR
Remove the Solderings → #S2 X 4
5
Back View
White Blue
Soldering
position
Red
#S2
Soldering
position
Black
2-4
3-1
Push this button
Remove the Soldering (4)
4
4 Soldering
position
Red
Pink Blue
Soldering Soldering
#S2
position position
Soldering position
#S1
Black