Page 2
SPECIFICATIONS Camera BC-CSG/BC-CSGB/BC-CSGC [Input and Output connectors] Multi connector battery charger [System] Video output Power requirements: AC 100 to 240 V, 50/60 Hz, Image device: 7.18 mm (1/2.5 type) color CCD, Audio output (mono) 2 W (BC-CSG/BC-CSGC)/2.6 W (BC-CSGB) Primary color filter USB communication: Hi-Speed USB (USB 2.0 Output voltage: DC 4.2 V, 0.25 A Total pixel number of camera:...
Page 3
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU PUBLISHED BY SONY.
TABLE OF CONTENTS Section Title Page SERVICE NOTE 1-1. Precaution on Replacing the SY-170 Board ···················· 1-1 1-2. Self-Diagnosis Function ·················································· 1-1 1-3. Process After Fixing Flash Error ····································· 1-2 1-4. Method for Copying or Erasing the Data in Internal Memory ···········································································...
ENGLISH JAPANESE ENGLISH JAPANESE 1. SERVICE NOTE 1-1. PRECAUTION ON REPLACING THE SY-170 BOARD DESTINATION DATA When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting. Refer to Service Manual ADJ, and perform “DESTINATION DATA WRITE”. USB SERIAL No.
ENGLISH JAPANESE ENGLISH JAPANESE 1-2-3. Self-diagnosis Code Table Self-diagnosis Code Block Detailed Symptom/State Correction Function Code The internal memory has experienced a Format the internal memory. format error. “Memory Stick Duo” is unformatted. Format the “Memory Stick Duo”. “Memory Stick Duo” is broken. Insert a new “Memory Stick Duo”.
Page 7
ENGLISH JAPANESE ENGLISH JAPANESE 1-4. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY The data can be copied/erased by the operations on the HOME screen. (When erasing the data, execute formatting the internal memory.) Note 1: When replacing the SY-170 board, erase the data in internal memory of the board before replacement. Note 2: When replacing the SY-170 board, execute formatting and initialize the internal memory after replacement.
To change the setting, use the write enable tool “WriteEnableTool.exe”. Data writing method Connect the PC to the camera (USB mode: Mass Storage), and switch the driver to the “Sony Seus USB Driver”. Start the Write Enable Tool and the SeusEX.
Page 9
ENGLISH JAPANESE ENGLISH JAPANESE 1. SERVICE NOTE 1-1. SY-170基板交換時の注意 仕向けデータ 補修用基板と交換する時,補修用基板に書かれている仕向けデータは元の設定と違っている場合があります。 ADJ編を参照して,「DESTINATION DATA WRITE」を行ってください。 USBシリアルNo. セットは,1台毎に異なる固有のID(USB Serial No.)を書き込んだ後,出荷されています。 新品の補修用基板には,このIDが書き込まれていないので,基板交換後にIDを入力する必要があります。 ADJ編を参照して,「USB SERIAL No. INPUT」を行ってください。 1-2. 自己診断機能 1-2-2. 自己診断表示 1-2-1. 自己診断機能について 本機の動作に不具合が生じたとき,LCD画面にアルファベッ 本機の動作に不具合が生じたとき,自己診断機能が働き, L C D 画面に,どう処置したらよいか判断できる表示を行い トと4桁の数字が表示され,3.2Hzで点滅します。この5文字 ます。自己診断機能については取扱説明書にも掲載されて の表示によって対応者分類および不具合の生じたブロックの います。 分類,不具合の詳細コードを示します。 LCD画面...
Page 12
ENGLISH JAPANESE ENGLISH JAPANESE 1-5. 内蔵メモリへデータを書き戻す方法 通常は,PCからカメラの内蔵メモリへデータを書き込むことはできない設定になっています。 基板交換後などに,内蔵メモリへデータを書き戻す場合には,この設定を一時的に変更する必要があります。 設定の変更には,書き込み許可ツール(WriteEnableTool.exe)を使用します。 書き戻し方法 カメラとPCをマスストレージ接続し,ドライバを"Sony Seus USB Driver"に切り替える。 書き込み許可ツールとSeusEXを起動する。 書き込み許可ツールの[Activate Write Enable Mode]ボタンをクリックする。 設定の変更が終了すると,次のメッセージが表示されます。 ドライバを元に戻して、カメラとPCをマスストレージ接続する。 PCに読み出しておいたデータをカメラの内蔵メモリに書き込む。 カメラとPCの接続を解除し,カメラの電源をOFFにする。 注意: カメラの電源をOFFにすることにより,書き込み許可の設定が解除されます。 DSC-T20/T25_L2 1-8E...
2. DISASSEMBLY NOTE FOR REPAIR • Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Cut and remove the part of gilt Do not insert the cable insufficiently nor crookedly. which comes off at the point. (Be careful or some •...
Page 14
HELP HELP 2-1. DISASSEMBLY EXPLODED VIEW HARDWARE LIST 2-1-1. OVERALL SECTION Follow the disassembly in the numerical order given. 1 Cabinet (Front) Assy (1-1 to 1-3) 2 Lens Block (2-1 to 2-2) 3 Cabinet (Rear) Assy (3-1 to 3-6) Note: Speaker cable cautions As the wire of speaker is fragile, disconnect the connector carefully to prevent damage it.
Page 15
2-1-2. SY-170 BOARD SECTION EXPLODED VIEW HARDWARE LIST Follow the disassembly in the numerical order given. 1 SY-170 Board (1-1 to 1-6) 2 Flash Block (2-1 to 2-4) 2 Flash Block 2-2 (claw) - 1 6 - 1 6 2-3 (claw) 2-1 (hook) - 1 7 1-6 (hook)
Page 16
2-1-3. FRAME SECTION EXPLODED VIEW Follow the disassembly in the numerical order given. 1 LCD Block (1-1 to 1-2) 2 Battery Holder Assy (2-1 to 2-4) 3 BT-034 Flexible Board (3-1 to 3-2) 1 LCD Block 1-1 (claw) 2 Battery Holder Assy 1-2 (claw) 2-3 (claw) 2-2 (claw)
Page 17
HELP Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown. SHEET (CCD), ADHESIVE PLATE (CCD), FIXED PLATE (CCD), FIXED CCD BLOCK ASSY SHEET (CCD), ADHESIVE DSC-T20/T25_L2 HELP...
3-3. POWER BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. MC-177 SY-170 BOARD (1/2) ST-163 FLEXIBLE ST-161 BOARD FLEXIBLE BOARD CN705 BOARD T001 CN701 D001 F001 L001 ACV_UNREG...
Page 22
3-4. POWER BLOCK DIAGRAM (2/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. SY-170 BOARD (2/2) IC103 TI_5.0V TI_5.0V D101 BACKUP VL_3V EVER_3.0V POWER (2/8) Q304 EVER_3.0V EVER_3.0V CAM_3.5V 3.5V DISCHAGE...
4-2. SCHEMATIC DIAGRAMS Link Link MC-177 FLEXIBLE BOARD CD-695 FLEXIBLE BOARD (CCD IMAGER) (MULTI CONNECTOR) BT-034 FLEXIBLE BOARD ST-163 FLEXIBLE BOARD (AF ILLMINATOR) (BATTERY IN, MODE SWITCH) CONTROL SWITCH BLOCK ST-161 BOARD (FLASH DRIVE) (RL-073, SW-495) COMMON NOTE FOR SCHEMATIC DIAGRAMS DSC-T20/T25_L2...
Page 25
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block) (For schematic diagrams) 1. Connection • All capacitors are in µF unless otherwise noted. pF : µ Pattern box Color bar chart µF.
Page 26
N o t e : C D - 6 9 5 f l e x i b l e c o m p l e t e b o a r d , I C 0 0 1 a n d I C 0 0 2 a r e C D - 6 9 5 F L E X I B L E B O A R D n o t s u p p l i e d , b u t t h e y a r e i n c l u d e d i n C C D b l o c k a s s y .
Page 27
Schematic diagrams of the SY-170 board are not shown. Pages from 4-4 to 4-11 are not shown. DSC-T20/T25_L2...
Page 28
• Refer to page 4-2 for mark 0. S T - 1 6 3 F L E X I B L E B O A R D A F I L L M I N A T O R D 0 0 2 D O R 5 3 5 2 A F i l l m i n a t o r / N o t e : S T - 1 6 1 c o m p l e t e b o a r d i s i n c l u d e d...
Page 29
M C - 1 7 7 F L E X I B L E B O A R D M U L T I C O N N E C T O R L N D 0 0 1 A C V _ G N D A C V _ G N D L N D 0 0 2 L N D 0 0 3...
Page 30
• Refer to page 4-2 for mark 0. B T - 0 3 4 F L E X I B L E B O A R D B A T T E R Y I N , M O D E S W I T C H L N D 0 1 6 L N D 0 0 1 R E G _ G N D...
Page 31
C O N T R O L S W I T C H B L O C K ( R L - 0 7 3 ) C O N T R O L S W I T C H B L O C K ( R L - 0 7 3 ) i s r e p l a c e d a s b l o c k , s o t h a t P R I N T E D W I R I N G B O A R D i s o m i t t e d .
4-3. PRINTED WIRING BOARDS Link Link CD-695 FLEXIBLE BOARD MC-177 FLEXIBLE BOARD ST-163 FLEXIBLE BOARD BT-034 FLEXIBLE BOARD ST-161 BOARD COMMON NOTE FOR PRINTED WIRING BOARDS DSC-T20/T25_L2...
Page 33
4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS • : Uses unleaded solder. • Chip parts. Transistor Diode • : Circuit board : Flexible board Pattern from the side which enables seeing. : pattern of the rear side (The other layers’...
Page 34
CD-695 (3 layers) : Uses unleaded solder. Note: CD-695 flexible complete board, IC001 and IC002 are CD-695 FLEXIBLE BOARD not supplied,but they are included in CCD block assy. C005 R006 IC001 R008 C001 C003 C006 1-873-583- DSC-T20/T25_L2 CD-695 4-17...
Page 35
Printed wiring boards of the SY-170 board are not shown. Pages 4-18 and 4-19 are not shown. DSC-T20/T25_L2...
NOTE NOTE 5. REPAIR PARTS LIST NOTE: Characters A to Z of the electrical parts list indicate location of exploded views in which the desired part is shown. EXPLODED VIEWS EXPLODED VIEWS Link Link OVERALL SECTION SY-170 BOARD SECTION FRAME SECTION ELECTRICAL PARTS LIST ELECTRICAL PARTS LIST Link...
Page 40
5. REPAIR PARTS LIST 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST NOTE: • -XX, -X mean standardized parts, so they may have some differences from When indicating parts by reference number, the original one. please include the board name. •...
Ver. 1.1 2007.06 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST DISASSEMBLY HARDWARE LIST 5-1. EXPLODED VIEWS 5-1-1. OVERALL SECTION SP901 SY-170 board section (See page 5-3.) (Note1, 2) Note 1: CCD block assembly is including CD-695 flexible completed board, IC001 (CCD imager) and IC002.
Page 42
Ver. 1.1 2007.06 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST DISASSEMBLY HARDWARE LIST 5-1-2. SY-170 BOARD SECTION ns: not supplied (Note 2) (Note 1) - 1 6 - 1 6 Frame section (See page 5-4.) - 1 7 Note 1: ST-161 complete board is included in ST-163 flexible complete board.
Page 43
Ver. 1.1 2007.06 5. REPAIR PARTS LIST 5. REPAIR PARTS LIST DISASSEMBLY 5-1-3. FRAME SECTION ns: not supplied LCD901 BH001 BT001 (BATTERY, LITHIUM RECHARGEABLE) Board on the mount position (See page 4-21). BT001 CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
Page 45
Ver. 1.2 2007.08 The changed portions from Ver. 1.1 are shown in blue. Checking supplied accessories. Note 1: This item is supplied with the unit as an accessory, but is not prepared as a service part. Instruction Manual 3-100-786-01 (JAPANESE) (J) Battery charger 3-100-786-11 (ENGLISH) Rechargeable battery pack (NP-BG1)
Page 47
5. REPAIR PARTS LIST & 5-1. EXPLODED VIEWS : Points Added portion Page Before Change 5-1-1. OVERALL SECTION SP901 section Ref. No. Part No. Description ––– ––––––––– –––––––––––––––– After Change 5-1-1. OVERALL SECTION SP901 section Ref. No. Part No. Description 3-274-450-01 CUSHION, LCD DSC-T20/T25_L2 —...
Page 48
Page Before Change 5-1-2. SY-170 BOARD SECTION - 1 7 Ref. No. Part No. Description ––– ––––––––– –––––––––––––––– After Change 5-1-2. SY-170 BOARD SECTION - 1 7 Ref. No. Part No. Description * 58 3-216-263-01 SHEET (0.5), ELECTROSTATIC 5-2. ELECTRICAL PARTS LIST : Points Changed portion Page Before Change...
Page 49
HARDWARE LIST (1/4) #1: M1.7 X 2.5 #2: M1.7 X 4.0 #3: M1.7 X 2.5 #4: M1.4 X 2.5 (Tapping) (Black) (Black) (Red) (Dark Silver) 2-635-562-11 2-635-562-31 2-660-401-01 3-348-998-81 #5: M1.7 X 3.5 (Tapping) #6: M1.4 X 1.7 #7: M1.7 X 1.6 #8: M1.7 X 3.5 (Tapping) (Black) (Silver)
Page 50
HARDWARE LIST (2/4) #21: M1.4 X 3.0 #22: M1.7 X 5.0 (Tapping) #23: M1.7 X 4.0 (Tapping) #24: B1.7 X 5.5 (Tapping) (Black) (Silver) (Black) (Black) 2-662-396-21 3-083-261-01 3-080-204-11 4-679-805-11 #25: M1.7 X 3.0 #26: M1.4 X 2.0 #27: M1.4 X 2.0 #28: M1.4 X 4.0 (Tapping) (Black) (Silver)
Page 51
HARDWARE LIST (3/4) #41: M3.0 X 8.0 (Tapping) #42: M2.0 X 4.0 (Tapping) #43: M1.7 X 4.0 #44: M1.7 X 3.0 (Tapping) (Silver) (Silver) (Red) (Silver) 3-065-748-01 7-628-253-00 2-660-401-31 3-078-890-61 #45: M1.4 X 2.5 #46: M1.7 X 3.0 #47: M1.4 X 3.0 (Tapping) #48: M1.7 X 2.5 (Silver) (Red)
Page 52
Ver. 1.1 2007.06 HARDWARE LIST (4/4) #64: M1.7 X 5.0 (Tapping) #61: M3.0 X 10.0 #62: M2.0 X 3.0 #63: M5.0 X 12.5 (Silver) (Black) (Silver) (Black) 2-666-551-21 7-682-549-09 3-080-202-21 3-060-811-21 12.5 10.0 #65: M1.4 X 3.5 #66: M1.4 X 1.4 #67: M1.4 X 2.0 #68: M1.7 X 4.0 (Silver)
Page 53
[Description of main button functions on toolbar of the Adobe Acrobat Reader Ver5.0 (for Windows)] Toolbar Printing a text Reversing the screens displayed once • To reverse the previous screens (operation) one by one, click 1. Click the Print button 2.
Page 54
Reverse 985219533.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2007.03 Official Release — — 2007.06 Revised-1 • Correction of Exploded Views • Correction of Electrical Parts List • Correction of Hardware List S.M. Correction : Page 5-2, 5-3, 5-4, 5-5, HARDWARE LIST (4/4) 2007.08 Supplement-1...