Note For Repair - Sony DSC-T5 Service Manual

Ver 1.2 2005.10

NOTE FOR REPAIR

• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.
Do not insert the cable insufficiently nor crookedly.
• When remove a connector, dont' pull at wire of connector. It is possible that a wire is snapped.
• When installing a connector, dont' press down at wire of connector.
It is possible that a wire is snapped.
• Do not apply excessive load to the gilded flexible board.
DISCHARGING OF THE ST-126 BOARD'S CHARGING CAPACITOR (C005)
The charging capacitor (C005) of the ST-126 board is charged
up to the maximum 300 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 discharging 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 kΩ /1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to
prevent electrical shock.
NOTE FOR INSTALLATION OF SPEAKER (SP901) AND SW-455 FLEXIBLE BOARD
Put the speaker (SP901) and SW-455 flexible board on a flat
table when you solder.
It is important that each back become the horizontal.
SW-455 flexible board
DSC-T5_L2
2. DISSASSEMBLY
1 kΩ/1 W
Wrap insulating tape.
SW-455 flexible board
Flat table
Note: High-voltage cautions
Discharging the Capacitor
Short-circuit between the two points with the
short jig about 10 seconds.
R:1 kΩ/1 W
(Part code:
1-215-869-11)
Speaker (SP901)
2-1
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
Two soldering
Speaker (SP901)
Horizontal