Operation Notes - Sony DSC-H300 Service Manual
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Also See for DSC-H300:
- User manual (487 pages) ,
- Instruction manual (203 pages) ,
- User manual (180 pages)
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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)
OK
(The flexible board was plugged in straight
(The flexible board was plugged in
and completely)
crooked.)
Flexible
Flexible
Board
Flexible
Board
Board
Reference line
Reference line
Connector
Connector
Fig. 1
When opening the connector's holder in direction A, do not open
it with excessive force.
Holder
A
Connector
A
Flexible Board
• 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.
• 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.
• 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.
DSC-H300
NG
NG
(The flexible board was not plugged in
completely.)
Flexible
Board
Reference line
Flexible
Board
Connector
Connector
Connector
Fig. 2
Fig. 3
When closing the connector's holder, press it evenly while pushing
a flexible board in direction B.
Holder
Connector
Flexible Board
B
Insulation side
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
DISCHARGING OF THE CHARGING CAPACITOR
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.
Flexible
Board
Preparing the Short Jig
To preparing the short jig, a small clip is attached to each end
of a resistor of 1 kΩ /1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to
Connector
prevent electrical shock.
2-2
Note: High-voltage cautions
Discharging the Capacitor
Short-circuit between two points with
the short jig about 10 seconds.
R:1 kΩ/1 W
(Part code: 1-215-869-11)
1 kΩ/1 W
1 kΩ/1 W
Wrap insulating tape.
Wrap insulating tape.
ST Board
ST Board
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