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DSC-T5_L3

Photo: Silver

2006I0500-1

  © 2006.9

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Hong Kong Model

Chinese Model

Korea Model

Brazilian Model

Japanese Model

Tourist Model

The components identified by
mark  0  or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.

Les composants identifiés par une
marque  0  sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

— 2 —

DSC-T5_L3

0

0

0

1.

Check the area of your repair for unsoldered or poorly-soldered
connections.  Check the entire board surface for solder splashes
and bridges.

2.

Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.

3.

Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair.  Point
them out to the customer and recommend their replacement.

4.

Look for parts which, through functioning, show obvious signs
of deterioration.  Point them out to the customer and
recommend their replacement.

5.

Check the B+ voltage to see it is at the values specified.

6.

FLEXIBLE Circuit Board Repairing

•

Keep the temperature of the soldering iron around 270

°

C

during repairing.

•

Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

•

Be careful not to apply force on the conductor when soldering
or unsoldering.

Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)

Unleaded solder has the following characteristics.

•

Unleaded solder melts at a temperature about 40

°

C higher than

ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350

°

C.

Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!

•

Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.

•

Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

After correcting the original service problem, perform the following

safety checks before releasing the set to the customer.

CAUTION

Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.

— 3 —

DSC-T5_L3

1-3.

Method for Copying or Erasing the Data in Internal
Memory ··········································································· 1-2

4-1.

Frame Schematic Diagram ·············································· 4-1

4-2.

Schematic Diagrams ························································ 4-5

4-3.

Printed Wiring Boards ··················································· 4-31

4-4.

Waveforms ····································································· 4-46

4-5.

Mounted Parts Location ················································ 4-47

5-2.

Electrical Parts List ························································· 5-7

Section

Title

Page

1-2

DSC-T5_L3

The data can be copied/erased by the operations on the Setup screen. (When erasing the data, execute formatting the internal memory.)

When replacing the SY-134 board, erase the data in internal memory of the board before replacement.

When replacing the SY-134 board or the IC401 on the SY-134 board, execute formatting and initialize the internal memory after
replacement.

Copies all images in the internal memory to a “Memory Stick Duo”.

1

Insert a “Memory Stick Duo” having 32 MB or larger capacity.

2

Select [OK] with v on the control button, then press z.
The message “All data in internal memory will be copied Ready?” appe ars.

3

Select [OK] with v, then press z.
Copying starts. 

• Use a fully charged battery pack or the AC Adaptor (not  supplied). If you attempt to copy image files 

using a battery pack with little remaining charge, the battery pack may run out, causing copying to fail or 
possibly corrupting the data.

• You cannot copy individual images.
• The original images in the internal memory are retained even after copying. To delete the contents of the 

internal memory, remove the “Memory Stick Duo” after copying, then execute the [Format] command in 

 (Internal Memory Tool). 

• You cannot select a folder copied on a “Memory Stick Duo”.
• Even if you copy data, a 

 (Print order) mark is not copied.

OK

See the following procedure.

Cancel

Cancels the copying.

Formats the internal memory.

•

Note that formatting irrevocably erases all data in the internal memory, including even protected images.

1

Select [OK] with v on the control button, then press z.
The message “All data in internal memory will be erased Ready?” appears.

2

Select [OK] with v, then press z.
The format is complete.

OK

See the following procedure.

Cancel

Cancels the formatting.