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Published by DI Technical Support Section9-876-788-31DSC-T33
LEVEL 2
DSC-T33
• This Service Manual shows only the difference from DSC-T3.Refer to the Service Manual Level2 (9-876-764-31) of DSC-T3 also for repair.
• All of the accessories, disassembly procedure, exploded views of the DSC-T33 are shown in thismanual.
Page DSC-T3 DSC-T33
4-5
About 28 cm (PTB-450)About 12 cm (PTB-1450)
Front of the lens
Pattern box
Tripod camera holder2-187-260-01
Cyber-shot station (UC-TC)1-818-878-11
About 28 cm (PTB-450)About 12 cm (PTB-1450)
Front of the lens
Pattern box
Tripod camera holder2-560-367-01
Cyber-shot station (UC-TD)1-819-096-11
: Changed portion.
— 2 —DSC-T33
CAUTION :Danger of explosion if battery is incorrectly replaced.Replace only with the same or equivalent type.
SPECIFICATIONS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITHMARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTSLIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERSAPPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTSPUBLISHED BY SONY.
DSC-T33— 3 — — 4 —
SY-112SY-112
SY-112
1 Two claws2 Barrier holder3 Motor unit (lens barrier) (11P)4 Lens shaft5 Motor unit (lens barrier) 6 FP-025 board (Including the LD-172 board)
Note: Removing it CCD imager as a single unit requires adjustment.
Note: Remove the three claws 9 and remove the bottom cabinet section q; while raising the inner section a little.
Inner section
Note: When you peel the Copper leaf protection sheet off, be careful not to damage the flexible board.
HELP 01(disassembly of the Battery holder section)
1
q;
3
4
7
9
8
6
2
2
1 Two screws (M1.4x4) (Silver)2 Two screws (M1.4x4) (Silver)3 Front cabinet section4 Cabinet (side R)5 Discharging the capacitor6 Claw7 Cabinet (side L) section8 Screw (M1.4x4) (Silver)9 Three clawsq; Bottom cabinet section
Bottom cabinet section
2-1. DISASSEMBLYThe following flow chart shows the disassembly procedure.
2. DISASSEMBLY
DSC-T33— 5 — — 6 —
SY-112
1q;
3
4
7
9 8
6
2
SY-112
1
2
2
SY-112
2
1
SY-112
1
3 2
321
1
3
2
SY-112
5
1
34
2
1
2
SY-112 board
CN-229 board
MS-248 board
Control switch block (SW-51760)
Lens section
AC poweradaptor AC IN
CN701
CN402
CN702
CN704CN705
FP-025 board (21P)
CCD blockassembly (33P)
FP-693 flexible board (16P)
LCD unit (ACX535AK-J),Block light guide plate
(25P)
CN703
FP-026 flexible board (19P)
ST-113 board
[SERVICE POSITION TO CHECK THE SY-112 BOARD]Note1: When checking the VIDEO AMP (SY-112 board IC302) or the USB circuit, connect the cradle.
4 Discharging the capacitor
Caution
Capacitor
ST-113 B0ARD
Shorting jig(1kΩ / 1w)
Control switch block (SW-51760)
LCD unit (ACX535AK-J),Block light guide plate
2-2. SERVICE POSITION
— 7 —DSC-T33
NAME FUNCTION
CCD IMAGERMULTI CONNECTORLENS DRIVEMS I/O, LCD PANEL DRIVEFLASHCAMERA A/D CONVERTER, TIMING GENERATOR, CAMERA DSP, LENS CONTROL, CAMERA SYSTEM CONTROL, HI CONTROL, AUDIO I/O, FLASH DRIVE, DC/DC CONVERTER, CONNECTOR
CD-535CN-229LD-172MS-248ST-113SY-112
SY-112
MS-248 ST-113
LD-172
CD-535
CN-229
2-3. CIRCUIT BOARDS LOCATION
— 8 —DSC-T33
FP-027
FP-026
FP-693
FP-029
CONTROL SWITCH BLOCK (SW51760)
2-4. FLEXIBLE BOARDS LOCATIONThe flexible boards contained in the lens block is not shown.
— 9 —DSC-T33
SY-112
SY-112
SY-112
HELP 01(disassembly of the Battery holder section)
8 SY-112 board, MS-248 board
1 Screw (M1.4 × 2.5), lock ace, (special)
4 Screw (M1.4 × 2.5), lock ace, (special)
6 CN-229 board (19P)
7 CN-229 board (6P)
9 Remove the solderings
qa SY-112 board
q; MS-248 board
qf CN-299 board
qh Lithium battery
qg Two solderings
3
2 Two claws
5 Two claws
qs Two claws
qd CN-229 board
HELPSheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
— 10 —DSC-T33
5-1-1. OVERALL SECTION5-1. EXPLODED VIEWS
5. REPAIR PARTS LIST
715
14
20
9
Battery holder section(See page 11)
Cabinet (rear) section(See page 12)
1
2
3
5
6
1
LD-172 board(Note 1)
ns
M901
Note 3: The CCD imager is included in the CCD block assy . The CCD imager is not supplied as a single unit since removing it as a single unit requires adjustment.
Note 1: LD-172 board is included in the FP-025 complete board . LD-172 board is not supplied as an independent service parts.Note 2: CD-535 board is included in the CCD block assy. CD-535 board is not supplied as an independent service parts.
1
13
11
16
12
8
19
18
17
21
4
10
CCD imager(Note 3)
CD-535 board(Note 2)
Ref. No. Part No. Description Ref. No. Part No. Description
20 3-086-236-01 SHEET (CCD), RADIATION21 2-348-420-01 SHEET, CD INSULATINGM901 1-787-218-31 MOTOR UNIT (LENS BARRIER)
Be sure to read “Precautions upon replacing CCD imager”on page 4-5 of Level 3 of DSC-T3 when changing the CCDimager.
Note :The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
Note :Les composants identifiés parune marque 0 sont critiquespour la sécurité.Ne les remplacer que par unepièce portant le numéro spécifié.
ns : not supplied
— 11 —DSC-T33
5-1-2. BATTERY HOLDER SECTIONns : not supplied
SY-112
MS-248
58
56
51
54
BT001
67
55
63
64
6566
: BT001 (Lithium battery) CN-229 board on the mount position. (See page 4-44 of level2 of DSC-T3)
Note : SY-112 board is included in the SY-MS complete board . SY-112 board is not supplied as a single board since removing it as a single board requires adjustment.
SY-112 board(Note)
5453
52
57
BT901
ns
CN402
ns
ns
61
6059
62
SP001
Ref. No. Part No. Description Ref. No. Part No. Description