Sony DSC-H300 Service Manual ▷ View online
DSC-H300
2-3
2-1. EXPLODED VIEWS
2-1-1. REAR SECTION
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
DISASSEMBLY
1
4-488-395-01 BUTTON,
FUNCTION
2
4-488-396-01 BUTTON,
CONTROL
3
X-2588-849-1 COVER
ASSY,
REAR
#S1
4-488-403-01 SCREW_TP_1.7_4.5_BLK_AB
#S3
4-447-230-01 SCREW,
M1.7X3
1
#S1 X 4
→ Open the BT Lid (
1
)
→ #S1 X 2 → #S3 X 2
1. Remove in numerical order (
1
) in the left figure.
#S1
Right View
Left View
1
Bottom View
#S1
#S1
#S3
#S1
Main Board Section
(See page 2-4)
#S1
#S1
#S1
#S1
#S3
(Claws)
(Claws)
1
1
2
3
1
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
DSC-H300
2-5
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
2-1-3. LENS SECTION
ns: not supplied
101
A-1989-706-A LENS BLOCK ASSY (Note 2, 3)
102
4-488-393-01
OPTICAL FILTER BLOCK (Note 1)
103
4-488-394-01 CCD
RUBBER
104
A-1989-700-A CCD
BLOCK
ASSY
105
4-447-142-01 BASE
PLATE,
TRIPOD
106
4-447-160-01 DAMPER,
LENS
107
4-488-399-01
SPONGE, LENS CUSHION
#S2
4-488-402-01 SCREW_TP_1.7_4.0_SVR_AB
#S3
4-447-230-01 SCREW,
M1.7X3
#S5
4-488-404-01 SCREW_TP_1.7_5.5_SVR_AB
#S8
4-274-002-01 SCREW_TP_1.4_3_SVR_AB
DISASSEMBLY
1. Remove in numerical order (
1
to
2
) in the left figure.
1
#S3 X 2
Bottom View
#S3
Note
Note 2: Before replacing the Lens Block, 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”.
Note 1: Refer to “Assembly-3: How to distinguish the side of Optical
Filter Block facing to Lens Device”.
2
#S5 X 3
Back View
#S5
1
2
101
102
103
105
106
106
106
107
104
#S3
#S8
#S5
#S5
#S5
ns
(Note 2, 3)
(Note 1)
#S8
#S8
Front Cover Section
(See page 2-6)
Very weak
Very weak
Very weak
Very weak
Note 3:
Do not hold the following part.
PRECAUTIONS WHEN HOLDING THE LENS BLOCK
DSC-H300
2-6
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
2-1-4. FRONT COVER SECTION
ns: not supplied
151
X-2588-845-1 LENS
HOLDER
152
X-2588-848-1 COVER
ASSY,
FRONT
153
4-488-388-01 COVER,
USB
#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
#S6
4-447-225-01 SCREW,
TP1.4X6
SVR
DISASSEMBLY
1
#S2 X 4 → Open the BT Lid (
1
) → #S1 X 3
1. Remove in numerical order (
1
) in the left figure.
#S2
1
Back View
Bottom View
#S1
#S1
151
152
153
1
#S2
#S6
#S1
ns
#S1
#S2
1
Main Frame Section
(See page 2-7)
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