Sony DSC-T30 Service Manual

DSC-T30

SERVICE MANUAL

Ver 1.0 2006.03

Revision History

How to use

Acrobat Reader

Internal memory

ON BOARD

Photo: Silver

Link

SPECIFICATIONS

BLOCK DIAGRAMS

LEVEL 2

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

PRINTED WIRING BOARDS

SERVICE NOTE

DISASSEMBLY

• Precaution on Replacing the SY-149 Board

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 critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

FRAME SCHEMATIC DIAGRAM

SCHEMATIC DIAGRAMS

REPAIR PARTS LIST

DIGITAL STILL CAMERA

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Sony EMCS Co.

2006C0500-1

Published by DI Technical Support Department9-876-942-31

SPECIFICATIONS

Camera [System]

Image device 7.20 mm (1/2.5 type) color

CCD, Primary color filter

Total pixel number of camera

Approx. 7 410 000 pixels

Effective pixel number of camera

Approx. 7 201 000 pixels

Lens Carl Zeiss Vario-Tessar 3×

zoom lens f = 6.33 – 19.0 mm (38 – 114 mm when converted to a 35 mm still camera) F3.5 – 4.3

Exposure control Automatic exposure, Scene

Selection (9 modes)

White balance Automatic, Daylight, Cloudy,

Fluorescent, Incandescent, Flash

File format (DCF compliant)

Still images: Exif Ver. 2.21 JPEG compliant, DPOF compatible Movies: MPEG1 compliant (Monaural)

Recording media Internal Memory (58 MB)

“Memory Stick Duo”

Flash Recommended distance (ISO

set to Auto): approx. 0.1 to

3.4 m (4 to 133 7/8 inches) (W)/approx. 0.25 to 2.7 m (9 7/8 to 106 3/8 inches) (T)

[Input and Output connectors]

Multi connector USB communication

Hi-Speed USB (USB 2.0 compliant)

[LCD screen]

LCD panel 7.5 cm (3.0 type) TFT

drive

Total number of dots

230 400 (960×240) dots

[Power, general]

Power Rechargeable battery

pack NPFR1, 3.6 V AC-LS5K A C Adaptor (not supplied), 4.2 V

Power consumption (during shooting)

1.1 W

Operating temperature

0 to 40ºC (32 to 104ºF)

Storage temperature

–20 to +60ºC (–4 to +140ºF)

Dimensions 95×56.5×23.3 mm

(3 3/4×2 1/4×15/16 inches) (W/H/D, excluding protrusions)

Mass Approx. 169 g (6.0 oz)

(including NP-FR1 battery pack and wrist strap, etc.)

Microphone Electret condenser

microphone Speaker Dynamic speaker Exif Print Compatible PRINT Image Matching III

Compatible PictBridge Compatible

BC-CS3 battery charger

Power requirements

AC 100 to 240 V, 50/60

Hz, 3.2 W Output voltage DC 4.2 V, 500 mA Operating temperature

0 to 40ºC (32 to 104ºF) Storage temperature

–20 to +60ºC (–4 to

+140ºF) Dimensions Approx. 66×23×91 mm

(2 5/8×29/32×3 5/8

inches)

(W/H/D) Mass Approx. 70 g (2.7 oz)

Rechargeable battery pack NP-FR1

Used battery Lithium-ion battery Maximum voltage

DC 4.2 V Nominal voltage DC 3.6 V Capacity 4.4 Wh (1 220 mAh)

Design and specifications are subject to change without notice.

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

CAUTION

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY .

1. Check the area of your repair for unsoldered or poorly-soldered

2. Check the interboard wiring to ensure that no wires are

3. Look for unauthorized replacement parts, particularly

4. Look for parts which, through functioning, show obvious signs

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

6. FLEXIBLE Circuit Board Repairing

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SAFETY-RELATED COMPONENT WARNING!!

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer.

connections. Check the entire board surface for solder splashes and bridges.

"pinched" or contact high-wattage resistors.

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

of deterioration. Point them out to the customer and recommend their replacement.

•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.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ! LES COMPOSANTS IDENTIFÉS P AR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMA TIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

Unleaded solder

Boards requiring use of unleaded solder are printed with the leadfree 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.)

: LEAD FREE MARK

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.

— 3 —

Section Title Page

1. SERVICE NOTE

1-1. Description on Self-diagnosis Display···························· 1-1 1-2. Process After Fixing Flash Error ·····································1-1 1-3. Method for Copying or Erasing the Data in Internal

Memory (Internal Memory/Music) ·································1-2

1-4. Precaution on Replacing the SY-149 Board ····················1-3

2. DISASSEMBLY

2-1. Disassembly····································································· 2-2

3. BLOCK DIAGRAMS

3-1. Overall Block Diagram (1/2)···········································3-1 3-2. Overall Block Diagram (2/2)···········································3-2 3-3. Power Block Diagram ·····················································3-3

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. Frame Schematic Diagram ··············································4-1 4-2. Schematic Diagrams························································4-3 4-3. Printed W ir ing Boards ···················································4-17

5. REPAIR PARTS LIST

5-1. Exploded V iews·······························································5-2 5-2. Electrical Parts List ·························································5-5

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1. SERVICE NOTE

1-1. DESCRIPTION ON SELF-DIAGNOSIS DISPLAY

Self-diagnosis display

•C: ss: ss

You can reverse the camera malfunction yourself. (However, contact your Sony dealer or local authorized Sony service facility when you cannot recover from the camera malfunction.)

•E: ss: ss

Contact your Sony dealer or local authorized Sony service facility.

Display Code

C:32:ss

C:13:ss

E:61:ss

E:62:ss

E:91:ss

Countermeasure

Turn the power off and on again. Format the “Memory Stick” or internal

memory.

Trouble with hardware. “Memory Stick” or internal memory is

unformatted. Insert a new “Memory Stick”. “Memory Stick” is broken. Turn the power off and on again. Trouble with internal memory.

Checking of lens drive circuit.

Inspect angular velocity sensor Peripheral circuits.

Checking of flash unit or replacement of flash unit. (Note)

When failed in the focus and zoom

initialization.

Steady shot function does not work well.

Abnormality when flash is being

charged.

Cause

Caution Display During Error

SYSTEM ERROR FORMAT ERROR MEMORY STICK ERROR

INTERNAL MEMORY ERROR

—

Note: After repair, be sure to perform “1-2. PROCESS AFTER FIXING FLASH ERROR”.

1-2. PROCESS AFTER FIXING FLASH ERROR

When “FLASH error” (Self-diagnosis Code E : 91 : ** ) occurs, to prevent any abnormal situation caused by high voltage, setting of the flash is changed automatically to disabling charge and flash setting. After fixing, this setting needs to be deactivated. Flash error code can be initialized by the operations on the Setup screen.

Method for Initializing the Flash Error Code

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Initialize

Initializes the setting to the default setting.

Cancel

1 Select [OK] with v on the control button, then press z.

The message “Initialize all settings Ready?” appears.

2 Select [OK] with v, then press z.

The settings are reset to the default setting.

• Make sure that the power is not disconnected during resetting.

See the following procedure. Cancels the resetting.

1-1

1-3. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY

(INTERNAL MEMORY/MUSIC)

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

Note 1: When replacing the SY-149 board, erase the data in internal memory of the board before replacement. Note 2: When replacing the SY-149 board or the IC401 on the SY-149 board, execute formatting and initialize the internal memory after

replacement.

Method for Copying the Data in Internal Memory

Copy

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

Cancel

1 Insert a “Memory Stick Duo” having 64 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?” appears.

3 Select [OK] with v, then press z.

Copying starts.

60min

Copying

102_COPY

See the following procedure. Cancels the copying.

• 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.

Method for Formatting the Internal Memory

This item does not appear when a “Memory Stick Duo” is inserted in the camera. The default settings are marked with .

Format

Formats the internal memory.

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

Cancel

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.

See the following procedure. Cancels the formatting.

Method for Formatting the Music

Format Music

If you cannot play back a Music file for the Slide Show, the Music file might be corrupted. If this happens, perform [Format Music]. When [Format Music] is performed, all the Music files are erased. Use the supplied software “Music Transfer” to activate [Dow nload Music].

The message “All data will be erased Ready?” appears.

Cancel

Formats the Music files. All data other than Music files remain as it is.

Cancels the formatting.

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1-2

1-4. PRECAUTION ON REPLACING THE SY-149 BOARD

VIDEO OUT Default Data Check

When you replace to the repairing board, the written data of repairing board also might be changed to original setting because of broadcast system (NTSC/PAL). When the data has changed because of board replacing etc., check the default data of VIDEO OUT if destination code is right. If not, rewrite to the right value.

VIDEO OUT Default Data

Page

Writing Method:

1) Select page: 00, address: 01, and set data: 01.

2) Select page: 4F, address: 8D, and set data: 00 (NTSC) or data: 01 (PAL).

3) Select page: 40, address: 38, and set data: 00.

4) Click [Save] on the SEUS screen.

5) Select page: 80, address: 34, and check that the data is “00”.

6) Select page: 80, address: 30, and check that the data is “00”.

7) Select page: 00, address: 01, and set data: 00.

Address

NTSC PAL

Initial Language Data Check

Data

00 018D4F

If the SY-149 board was replaced, initial language setting may be changed. Accordingly, change the following data so as to set same initial language as that of the set distributing in each region.

Initial language: Language displayed at the next starting if the setting of Setup menu was reset.

It is different from the language setting selectable with the menu.

Initial Language Data

Page Address Data Language GP1 GP2 GP3 GP4

00 English zzz 01 Japanese z 04 Spanish zz

4F 8C

Note: GP1 is fixed to Japanese.

GP2 is fixed to English. GP3 is either English, Spanish, or Russian. GP4 is either English, Spanish, Portugal, Simplified Chinese, or Korean.

Writing Method:

1) Select page: 00, address: 01 and set data: 01.

2) Select page: 4F, address: 8C, and set the Initial Language Data.

3) Select page: 40, address: 38, and set data: 00.

4) Click

5) Select page: 80, address: 34, and check that the data is “00”.

6) Select page: 80, address: 30, and check that the data is “00”.

7) Select page: 00, address: 01, and set data: 00.

8) Turn off the camera.

9) Turn on the camera. Execute “Initialize” of Setup screen.

10) Check the language displayed when the camera starts.

[Save] on the SEUS screen.

06 Portugal z

08 Simplified Chinese z 0B Russian z 0D Korean z

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1-3E

NOTE FOR REPAIR

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)

2. DISASSEMBLY

• 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.

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 ST-135 FLEXIBLE BOARD’S CHARGING CAPACITOR (C901)

The charging capacitor (C901) of the ST-135 flexible board is charged up to the maximum 330 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 dischar ging 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.

1 kΩ/1 W

Wrap insulating tape.

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2-1

HELP

EXPLODED VIEW

HELP

2-1. DISASSEMBLY

2-1-1. CABINET AND LENS SECTION

Follow the disassembly in the numerical order given.

1 Cabinet (Front) Assy (1-1 to 1-3) 2 Cabinet (Rear) Block (2-1 to 2-4) 3 Lens Block (3-1 to 3-2)

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)

1-2 (#18/#29)

2-3

2-2

HARDWARE LIST

2 Cabinet (Rear) Block

1-1 (#18/#29)

1 Cabinet (Front) Assy

2-1

1-3 (#18/#29)

Note:When the cabinet is removed, the screw

installed in here unrelated. Do not detach it.

2-4 (#18/#29)

3-1

3 Lens Block

3-2

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2-2

EXPLODED VIEW

2-1-2. BATTERY HOLDER BLOCK

Follow the disassembly in the numerical order given.

1 MC-160 Flexible Board (1-1 to 1-4) 2 SY-149 Board (2-1 to 2-4) 3 BT-030 Flexible Board (3-1 to 3-7)

HARDWARE LIST

3-3

3-2

2 SY-149 Board

1-2 (Claw)

MC-160

1-4

SY-149

2-3 (Light Guide)

2-4

2-1

3-5 (Claw)

ST-135

2-2 (Claw)

3-7 (Claw)

3-6 (Claw)

3 BT-030 Flexible Board

3-1 (Claw)

3-4 (Claw)

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1-3

1 MC-160 Flexible Board

1-1 (#18)

2-3

2-1-3. CABINET (REAR) BLOCK

Follow the disassembly in the numerical order given.

1 LCD Panel (1-1 to 1-5) 2 RL Block Assy (2-1 to 2-2)

2 RL Block Assy

1-3

EXPLODED VIEW

2-2

1-2 (Claw)

2-1 (Claw)

1-1

Note:On installation of the RL block assy,

adjust the position of the mode switch and the mode knob.

1-4 (Claw)

1 LCD Panel

1-5

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2-4E

HELP

Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.

SY insulating sheet

SY-149 board

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HELP

3. BLOCK DIAGRAMS

Link

OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM

OVERALL BLOCK DIAGRAM (2/2)

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+ 29 hidden pages

Sony DSC-T30 Service Manual

SPECIFICATIONS

TABLE OF CONTENTS

HELP