Sony DSC-H300 Service Manual ▷ View online
DSC-H300
1-1E
1. SERVICE NOTE
1-1.
METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
The data can be copied/erased by the operations on the Setup screen. (When erasing the data, execute formatting the internal memory.)
Note1: When replacing the Main Board Assy, erase the data in internal memory of main board before replacement.
Note2: When replacing the Main Board Assy, execute formatting and initialize the internal memory after replacement.
Note2: When replacing the Main Board Assy, execute formatting and initialize the internal memory after replacement.
Method for Copying the Data in Internal Memory
1-3.
REGARDING FUSE
• MAIN BOARD
1-2.
DEDICATED A/V CABLE (OPTIONAL ACCESSORY)
Dedicated A/V cable is not supplied with this model.
For details of the dedicated A/V cable, refer to the “ACCESSORIES” page.
For details of the dedicated A/V cable, refer to the “ACCESSORIES” page.
Method for Formatting the Internal Memory
Format
Formats the memory card or the internal memory.
When you use a memory card with this camera for the first time, it is recommended to format the card
using the camera for stable performance of the memory card before shooting. Note that formatting
permanently erases all data on the memory card, and is unrecoverable. Save precious data on a
computer, etc.
When you use a memory card with this camera for the first time, it is recommended to format the card
using the camera for stable performance of the memory card before shooting. Note that formatting
permanently erases all data on the memory card, and is unrecoverable. Save precious data on a
computer, etc.
1. MENU
(Settings)
(Memory Card Tool) or
(Internal Memory Tool)
[Format]
[OK]
Notes
Note that formatting permanently erases all data including even protected images.
Copy
Copies all images in the internal memory to a memory card.
1. Insert a memory card with sufficient free capacity into the camera.
2. MENU
2. MENU
(Settings)
(Memory Card Tool)
[Copy]
[OK]
Notes
Make sure there is sufficient battery power. Otherwise, the battery power may run out when you
attempt to copy image files, causing the copy to fail and possibly corrupt the data.
Images cannot be copied individually.
The original images in the internal memory are retained even after copying. To delete the contents
of the internal memory, remove the memory card after copying, then format the internal memory
([Format] in [Internal Memory Tool]).
A new folder is created on the memory card and all the data will be copied to it. You cannot choose
a specific folder and copy images to it.
attempt to copy image files, causing the copy to fail and possibly corrupt the data.
Images cannot be copied individually.
The original images in the internal memory are retained even after copying. To delete the contents
of the internal memory, remove the memory card after copying, then format the internal memory
([Format] in [Internal Memory Tool]).
A new folder is created on the memory card and all the data will be copied to it. You cannot choose
a specific folder and copy images to it.
Ref. No:
Part No:
Description:
Part No:
Description:
F1
1-576-415-11
FUSE, MICRO (1608 TYPE) (2A/32V)
1-576-415-11
FUSE, MICRO (1608 TYPE) (2A/32V)
Ref. No:
Part No:
Description:
Part No:
Description:
F2
1-576-415-11
FUSE, MICRO (1608 TYPE) (2A/32V)
1-576-415-11
FUSE, MICRO (1608 TYPE) (2A/32V)
DSC-H300
2-1
Link
2. REPAIR PARTS LIST
Follow the disassembly in the numerical order given.
IDENTIFYING PARTS
ACCESSORIES
ASSEMBLY
DISCHARGING OF THE CHARGING CAPACITOR
5
Lens Section
1
Rear Cover Assy
2
LCD
3
Top Cover Section
• ST Board Assy
• Detect SW Board Assy
7
Front Cover Section
4
Main Board Assy
6
Main Frame Section
• AF Assist Light Board Assy
MA
IN
NOTE:
• -XX, -X mean standardized parts, so they may have some differences from the
• -XX, -X mean standardized parts, so they may have some differences from the
original one.
• Items marked “*” are not stocked since they are seldom required for routine service.
Some delay should be anticipated when ordering these items.
• The mechanical parts with no reference number in the exploded views are not
supplied.
• Due to standardization, replacements in the parts list may be different from the
parts specified in the diagrams or the components used on the set.
• CAPACITORS:
uF:
uF:
μF
• COILS
uH:
uH:
μH
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F:
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F:
nonflammable
• SEMICONDUCTORS
In each case, u: μ, for example:
uA...:
In each case, u: μ, for example:
uA...:
μA... , uPA... , μPA... ,
uPB...
,
μPB... , μPC... , μPC... ,
uPD...,
μPD...
The components identified by mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifié.
Ne les remplacer que par une pièce portant le numéro
spécifié.
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.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.
注意
如果电池更换不当会有爆炸危险。
只能用同样类型或等效类型的电池来更换。
务必按照说明处置用完的电池。
只能用同样类型或等效类型的电池来更换。
务必按照说明处置用完的电池。
• Color Indication of Appearance Parts
Example:
Example:
(SILVER) : Cabinet’s Color
(Silver) : Parts Color
• Abbreviation
BR : Brazilian model
CH : Chinese model
CND : Canadian model
RU : Russian model
BR : Brazilian model
CH : Chinese model
CND : Canadian model
RU : Russian model
View Position
Right View
Left View
Front View
Bottom View
Top View
Back View
DSC-H300
2-2
OPERATION NOTES
Make sure that the conductive side of a flexible board does not have any stain or foreign materials.
Do not touch the conductive side of flexible boards with bare hands.
Plug in a flexible board straight, fully into the connector until it reaches the end inside. (Fig. 1, Fig. 2, Fig. 3)
Do not touch the conductive side of flexible boards with bare hands.
Plug in a flexible board straight, fully into the connector until it reaches the end inside. (Fig. 1, Fig. 2, Fig. 3)
OK
(The flexible board was plugged in straight
and completely)
and completely)
NG
(The flexible board was plugged in
crooked.)
crooked.)
NG
(The flexible board was not plugged in
completely.)
completely.)
Flexible
Board
Flexible
Board
Board
Connector
Connector
Reference line
Flexible
Board
Board
Connector
Connector
Flexible
Board
Reference line
Connector
Connector
Flexible
Board
Board
Flexible
Board
Reference line
Fig. 1
Fig. 2
Fig. 3
When opening the connector's holder in direction A, do not open
it with excessive force.
it with excessive force.
When closing the connector's holder, press it evenly while pushing
a flexible board in direction B.
a flexible board in direction B.
Holder
Connector
Flexible Board
A
A
Holder
Insulation side
Connector
Flexible Board
B
• Make sure that the flat cable and flexible board are not cracked
or bent at the contact end.
• Do not apply excessive force to the gilded flexible board.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
• The proper way to disconnect a connector is to grab the con-
nector instead of the wires. If you pull on the wires, they might
be broken.
be broken.
• The proper way to connect a connector is to grab the connector
instead of the wires. If you push on the wires, they might be
broken.
broken.
The charging capacitor is charged up to the maximum 310 V
potential.
There is a danger of electric shock by this high voltage
when the capacitor is handled by hand. The electric shock
is caused by the charged voltage which is kept without dis-
charging when the main power of the unit is simply turned
off. Therefore, the remaining voltage must be discharged as
described below.
potential.
There is a danger of electric shock by this high voltage
when the capacitor is handled by hand. The electric shock
is caused by the charged voltage which is kept without dis-
charging when the main power of the unit is simply turned
off. Therefore, the remaining voltage must be discharged as
described below.
Preparing the Short Jig
To preparing the short jig, a small clip is attached to each end
of a resistor of 1 k
of a resistor of 1 k
Ω /1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to
prevent electrical shock.
prevent electrical shock.
DISCHARGING OF THE CHARGING CAPACITOR
1 k
Ω/1 W
Wrap insulating tape.
1 k
Ω/1 W
Wrap insulating tape.
ST Board
ST Board
R:1 k
Ω/1 W
Note: High-voltage cautions
Discharging the Capacitor
Short-circuit between two points with
the short jig about 10 seconds.
Short-circuit between two points with
the short jig about 10 seconds.
(Part code: 1-215-869-11)
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