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DSC-W70
SERVICE MANUAL
Ver. 1.5 2008.09
Revision History How to use Acrobat Reader LEVEL

2

Internal memory ON BOARD

Revised-2
Photo: Silver

US Model Canadian Model AEP Model UK Model E Model Australian Model Hong Kong Model Chinese Model Korea Model Argentine Model Tourist Model

Replace the previously issued SERVICE MANUAL 9-876-946-32 with this manual.

Link
SPECIFICATIONS SERVICE NOTE DISASSEMBLY BLOCK DIAGRAMS FRAME SCHEMATIC DIAGRAM SCHEMATIC DIAGRAMS PRINTED WIRING BOARDS REPAIR PARTS LIST

· Precaution on Replacing the SY-156 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.

DIGITAL STILL CAMERA

DSC-W70_L2
9-876-946-33

Sony EMCS Co.

2008I0500-1 © 2008.9 Published by Kohda TEC

SPECIFICATIONS
Camera
[System]
Image device 7.20 mm (1/2.5 type) color CCD, Primary color filter

[LCD screen]
LCD panel 6.2 cm (2.5 type) TFT drive Total number of dots 115 200 (480×240) dots

BC-CSG battery charger
Power requirements AC 100 to 240 V, 50/60 Hz, 2W Output voltage DC 4.2 V, 0.25 A Operating temperature 0 to 40°C (32 to 104°F) Storage temperature ­20 to +60°C (­4 to +140°F) Dimensions Approx. 62 × 24 × 91 mm (2 1/2 × 31/32 ×3 5/8 inches) (W/H/D) Approx. 75 g (2.7 oz)

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 = 6.3 ­ 18.9 mm (38 ­ 114 mm when converted to a 35 mm still camera) F2.8 ­ 5.2

[Power, general]
Power Rechargeable battery pack NPBG1, 3.6 V AC-LS5K AC Adaptor (not supplied), 4.2 V Power consumption (during shooting with the LCD screen on) 1.1 W Operating temperature 0 to 40°C (32 to 104°F) Storage temperature ­20 to +60°C (­4 to +140°F) Dimensions 88.9×57.1×22.9 mm (3 1/2 inches × 2 1/4 inches × 29/32 inches) (W/H/D, excluding protrusions) Approx. 157 g (5.5 oz) (including NP-BG1 battery pack and wrist strap, etc.) Electret condenser microphone Dynamic speaker Compatible

Mass

Exposure control Automatic exposure, Scene Selection (7 modes) White balance Automatic, Daylight, Cloudy, Fluorescent, Incandescent, Flash

Rechargeable battery pack NP-BG1
Used battery Lithium-ion battery Maximum voltage DC 4.2 V Nominal voltage DC 3.6 V Capacity 3.6 Wh (960 mAh)

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. 0.2 m to 3.7 m (7 7/8 inches to 12 feet 1 3/4 inches) (W)/approx. 0.3 m to 2.1 m (11 7/8 inches to 6 feet 10 3/4 inches) (T)

Mass

Design and specifications are subject to change without notice.

Microphone Speaker Exif Print

PRINT Image Matching III Compatible PictBridge Compatible

[Input and Output connectors]
Multi connector

DSC-W70_L2 --2--

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

SAFETY-RELATED COMPONENT WARNING!! 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.

ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ! LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES 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.

SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety checks before releasing the set to the customer. 1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. Check the interboard wiring to ensure that no wires are "pinched" or contact high-wattage resistors. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. Look for parts which, through functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. Check the B+ voltage to see it is at the values specified. 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. 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.)

2. 3.

4.

5. 6.

DSC-W70_L2

: 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--

TABLE OF CONTENTS
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 ··········································································· 1-2 1-4. Precaution on Replacing the SY-156 Board ···················· 1-3

2.

DISASSEMBLY

2-1. Disassembly ····································································· 2-2 2-2. Exchange Method of Barrier Assy ·································· 2-6 2-3. Exchange Method of Zoom Motor Unit ·························· 2-9

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.
4-1. 4-2. 4-3. 4-4.

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Frame Schematic Diagram ·············································· 4-1 Schematic Diagrams ························································ 4-3 Printed Wiring Boards ··················································· 4-17 Mounted Parts Location ················································ 4-26

5.

REPAIR PARTS LIST

5-1. Exploded Views ······························································· 5-2 5-2. Electrical Parts List ························································· 5-6

DSC-W70_L2 --4--

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 Countermeasure Turn the power off and on again. Format the "Memory Stick" or internal memory. Insert a new "Memory Stick". Turn the power off and on again. E:61:ss E:91:ss Checking of lens drive circuit. Checking of flash unit or replacement of flash unit. (Note) Cause Trouble with hardware. "Memory Stick" or internal memory is unformatted. "Memory Stick" is broken. Trouble with internal memory. When failed in the focus and zoom initialization. Abnormality when flash is being charged. Caution Display During Error SYSTEM ERROR FORMAT ERROR MEMORY STICK ERROR INTERNAL MEMORY ERROR

C:13:ss

--

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
Initialize
Initializes the setting to the default setting.
OK Cancel
See the following procedure. Cancels the resetting.

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.

DSC-W70_L2 1-1

1-3. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
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-156 board, erase the data in internal memory of the board before replacement. Note 2: When replacing the SY-156 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".
OK Cancel
See the following procedure. Cancels the copying.

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.

Copying 102_COPY

· 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.

OK Cancel

See the following procedure. Cancels the formatting.

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.

DSC-W70_L2 1-2

1-4. PRECAUTION ON REPLACING THE SY-156 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 4F Address 8D Data NTSC 00 PAL 01

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.

Initial Language Data Check
If the SY-156 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 00 04 08 0B 0D Language English Spanish Simplified Chinese Russian Korean GP2 z GP3 z z z z GP4 z z z

4F

8C

Note: GP2 is fixed to English. GP3 is either English, Spanish, or Russian. GP4 is either English, Spanish, 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 [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. 8) Turn off the camera. 9) Turn on the camera. Execute "Initialize" of Setup screen. 10) Check the language displayed when the camera starts.

DSC-W70_L2 1-3E

2. DISASSEMBLY
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.

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-133 BOARD'S CHARGING CAPACITOR (C901)
The charging capacitor (C901) of the ST-133 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 k /1 W (1-215-869-11). Wrap insulating tape fully around the leads of the resistor to prevent electrical shock.
1 k/1 W
Note: High-voltage cautions Discharging the Capacitor Short-circuit between the two points with the short jig about 10 seconds.

Wrap insulating tape.

R:1 k/1 W (Part code: 1-215-869-11)

DSC-W70_L2 2-1

HELP
2-1. DISASSEMBLY
2-1-1. CABINET BLOCK
Follow the disassembly in the numerical order given.

EXPLODED VIEW

HARDWARE LIST

1 Cabinet (Front) Block Assy (1-1 to 1-9) 2 Cabinet (Rear) Block Assy (2-1 to 2-6)

2 Cabinet (Rear) Block Assy

2-5 (Claw) 2-3 (Claw) 1-6 2-2 (#18) 2-6

1-5 (#18) 2-4 (Claw)

2-1 (#18) 1-1 (#18) 1-8 (Claw) 1-9 (Claw) 1-2 (Claw) 1-4 1-3 (Claw) 1-7 (#18)

1 Cabinet (Front) Block Assy
Refer to page 2-1 " Discharging of the ST-133 board's charging capacitor (C901) ", when discharging the capacitor.

DSC-W70_L2 2-2

2-1-2. LCD BLOCK
Follow the disassembly in the numerical order given.

EXPLODED VIEW

HARDWARE LIST

1 LCD Block (1-1 to 1-5) 2 SW-464 Board (2-1 to 2-6) 3 Cabinet (Upper) Block Assy (3-1 to 3-3)

3-1 (#5)

3 Cabinet (Upper) Block Assy 1 LCD Block
3-3 3-2 2-3 2-6 2-4 (#5) 1-5 (Claw) 2-2 2-1 (Boss) 2-5 (Claw)
SW -46

4

1-2 1-4 (Claw)

1-1

2 SW-464 Board
1-3 (Claw)

DSC-W70_L2 2-3

2-1-3. LENS BLOCK
Follow the disassembly in the numerical order given.

EXPLODED VIEW

HARDWARE LIST

1 ST-133 Board (1-1 to 1-7) 2 Lens Unit (2-1 to 2-5)

1-2 (Claw) 1-3

1-5 1-1
ST -13 4

ST -13

2-1
3

2-4 (#19)
CD -60

1-4 1-6 (Claw) 1-7 2-2

4

2-5

1 ST-133 Board

2-3

2 Lens Unit

Note 1:When you exchange barrier block assembly and ornamental ring (A), be sure to follow the procedure carried on "2-2. Exchange Method of Barrier Assembly" (2-6 page). Note 2:When you exchange zoom motor unit, be sure to follow the procedure carried on "2-3. Exchange Method of Zoom Motor Unit" (2-9 page).

DSC-W70_L2 2-4

2-1-4. BT HOLDER BLOCK
Follow the disassembly in the numerical order given.

EXPLODED VIEW

HARDWARE LIST

1 SY-156 Board (1-1 to 1-5) 2 JK-303 Flexible Board (2-1 to 2-4) 3 DC-104 Flexible Board (3-1 to 3-6)

3 DC-104 Flexible Board
3-1 (Claw) 3-5 (Claw)
D C 0 -1 4

3-6

1 SY-156 Board

1-2 3-4 (Claw) 1-5

1-3 (Claw)
SY -15

3-2 (Claw)

HELP

1-4
6 JK -30 3

3-3

1-1 (#5)

2-2

2 JK-303 Flexible Board
2-3 (#18) 2-4 2-1 (#18)

DSC-W70_L2 2-5

2-2. EXCHANGE METHOD OF BARRIER ASSY
Service parts Part Number 1 2 3 2-673-650-01 2-673-652-01 2-673-651-01 Part Name Ring (A), Ornamental Barrier Assy Tapping screw (B1.2×4) Quantity 1 1 2

1

Tools used Torque driver Soldering iron Weight about 60g Adhesive tape (ornamental ring fixed) (2-677-885-01)

2

3

2-2-1. PEEL OFF OLD ORNAMENTAL RING A
The Ornamental Ring A has adhered to the Barrier Assy strongly and accordingly, use a soldering iron to weaken the adhesive force. Heat four circled portions with the soldering iron. Heating temperature is about 300ºC. Beware of a burn since the entire Ornamental Ring becomes hot. * As the adhesive force of Ornamental Ring A is considerably large, the forced peeling will damage the group-1 frame. Insert the tip of tweezers, etc. into a notch of the group-1 frame and prize the ring. * Take extreme care so as not to damage the coated surface of the group-1 frame. In case of difficult peeling, heat the ring again with the soldering iron. If this re-heating failed, it may be advisable that the ring be peeled while heating the portions 1 2 3 4 in the under figure one by one sequentially. * Discard the removed Ornamental Ring A.

3 1 4 2

Tip

DSC-W70_L2 2-6

2-2-2. REMOVE OLD BARRIER ASSY
1 Remove two screws. * Discard the removed screws. 2 Remove the Barrier Assy. * Discard the removed Barrier Assy.

2 1 1

* After removing the Barrier Assy, if the "G1 Dust-Proof Ring" was removed, it must be returned to the home position. In returning the ring, adjust the location of a projection to the lens direction. This is an important part to prevent the dust and light from coming in. * After removing the Barrier Assy, take extreme care not to drop dust or foreign substances in the lens barrel.

2-2-3. INSTALL NEW BARRIER ASSY
1 Install new Barrier Assy. 2 Tighten two screws. * Tightening torque = 0.5 kgf

1 2 2

DSC-W70_L2 2-7

2-2-4. ADHERE THE ORNAMENTAL RING A
Apply an adhesive tape to four recesses on the top surface of the Barrier Assy. Meeting a "notch" of the Ornamental Ring A with a "projection" of the group-1 frame, push the Ornamental Ring A into the group-1 frame. * The projection of the spring for preventing static electricity must be tilted. Put the 60g weight on the Ornamental Ring A so that the Ornamental Ring A does not float up until the adhesive hardens. Note: Be careful not to give a shock. * After the weight was put, no gap must be present in full circumference between Ornamental Ring A and group-1 frame. A gap, if present, causes the crackle sound NG. * The weight must push in the Ornamental Ring A only. If the weight is put on the mold part of the Barrier Assy, the Ornamental Ring A will float up.

Do not put the weight on a black mold part.

Adhesive tape

Adhesive tape

Not gap in full circumference.
Completion after 30 minutes.

DSC-W70_L2 2-8

2-3. EXCHANGE METHOD OF ZOOM MOTOR UNIT
Service parts Part Number 1 2 2-673-648-01 2-673-649-01 Part Name Zoom Motor Unit BT2 P1.4×3 B3C Quantity 1 2

1

Tools used Torque driver

2-3-1. REMOVE OLD ZOOM MOTOR UNIT
1 Remove two screws. * Discard the removed screws. 2 Remove the Zoom Motor Unit. 3 Remove the Lens Flexible Board. * Discard the removed Zoom Motor Unit.

2

2

3

1

3 3

1

2-3-2. INSTALL NEW ZOOM MOTOR UNIT
1 Install the Lens Flexible Board in new Zoom Motor Unit. 2 Install new Zoom Motor Unit in the Lens Block. 3 Tighten two screws. * Tightening torque = 0.7 kgf

2

1

1 1

3

3

DSC-W70_L2 2-9E

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

CD radiation cushion

Lens cushion (130) LCD frame (130)

DSC-W70_L2

HELP

3. BLOCK DIAGRAMS
Link
OVERALL BLOCK DIAGRAM (1/2) OVERALL BLOCK DIAGRAM (2/2) POWER BLOCK DIAGRAM

DSC-W70_L2

3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2)
LENS BLOCK LENS IRIS (METER) 17 1 IC001 BUFFER IC002 CCD IMAGER
31, 32, 21, 22 K6, K5, J6, J5 4, 2, 6, 3

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-156 BOARD (1/2) JK-303 FLEXIBLE BOARD(1/2)
K5, G4, H4, L5, H2, H1, J1, J2, M5, J4, K4, M6, K2, K1

CD-604 FLEXIBLE BOARD
CN901
D8, D7, E8, E7, D6, D5, E9, B8, D9 E6, B4 D1, E3 - E1, F3 - F1, G3 - G1, H3 - H1, J1 A9, C9, A2 B3, A3, B4, B5, A5, B6, A7, B7

CN102 8 9 7
6, 10 - 12, 15 - 18, 23 - 26 27, 28

3

16

CN301 CCD_OUT

H10

CA_AD00 - CA_AD13

LCD_D0 - LCD_D7 LCD_HD, LCD_VD, LCD_CK

K2 K3 K1 J6

R G B CS, COM

21 20 22
2, 1

LCD901 2.5 INCH COLOR LCD MONITOR

M

M

M

M

V1, V2, V3A, V3B, V4, V5A, V5B, V6, V7, V8, V9, V10

A4

CLKTGO

FOCUS RESET SENSOR

B3, C3

5 2 26 27

31 34 39 38

VHLD VST VSUB VSUB_CONT Q301

E1 F2 U22

D5 D6 C4

CAMERA DSP, LENS CONTROL, MODE CONTROL (2/7)

XIC_101_RST_OUT

19
1, 3, 6 - 12, 14 - 16

8
35, 33, 32, 30 - 22

RG

X102 33.75MHz C1 IC101 (1/2)

C10

K4
G7, H6, G6, G5, H5, H4, G4, F4, E4, D7, H7, D4

B9, A10

B1, K4, C2, D2, J4, D1, E2, F2, F1, G2, G1, H2

SHUTTER MOTOR

ZOOM MOTOR

FOCUS MOTOR

IRIS MOTOR

H1A, H2A, H1B, H2B

CCD SIGNAL PROCESS, TIMING GENERATOR (1/7)

A3 B1

CA_FD

J5

W25

XCS_ PANEL

B10

RGT, PSIG, HCK1, HCK2, REF, HST, PCG, XSTBY, DWN, EN, VCK, VST

23, 19 - 17, 14 - 11, 6 - 3

IC301

A2

CA_HD

IC901

H5

LCD DRIVE (5/7)

CN101 1 3 BL_H BL_L 6 1

D901 BACKLIGHT

C2

XCS_FE

IC_101_1_SO, XIC_101_1_SCK XIC_101_RST_OUT VSUB_CONT_PRE, VSUB_CONT_POST
IC_101_1_SO, XIC_101_1_SCK

E7

C1

T4, R23

Q302

AF4

XIC_101_RST_OUT

IC401 LENS DRIVE (3/7) IRIS_ M_± FOCUS_A, FOCUS_A, FOCUS_B, FOCUS_B IRIS MOTOR DRIVER FOCUS MOTOR DRIVER ZOOM MOTOR DRIVER SHUTTER MOTOR DRIVER
D2, B1

D4

XCAM_DR_PS

P21

BL_L BL_H

1

OVERALL (2/2) (PAGE 3-2)

CN401
20, 21

IRIS_(+), IRIS_(-) F_MOTOR_A, F_MOTOR_A(-), F_MOTOR_B, F_MOTOR_B(-)

AB6, AC4, AE4, AE5, U2, R6 AC5, AF6

IRIS_M_IN, IRIS_M_EN FC_DIR_A, FC_DIR_B, FC_BRK_A ZM_DIR_A, ZM_BRK_A, ZM_BRK_B

P4, N4

D3, E3

MS_BS, MS_D0 - MS_D3, MS_CLK IC_101_1_SO, XIC_101_1_SCK

MS_BS, MS_D0 - MS_D3, MS_CLK IC_101_1_SO, XIC_101_1_SCK XCS_AUDIO IC_101_AUIN IC_101_AUOUT

8 - 11

Z_DC_MOTOR_(+), Z_DC_MOTOR_(-)

ZOOM_DC_±

P5, N2, N6 L4, N5, L2

A2, C4, B2

B4, B5

D5, A6, B6, C5

D6, E6, B7, C6

12 - 15

Y26 L26 K26 IC_101_VOUT VIDEO_AMP_ON IC602 VIDEO AMP (6/7)

SHUTTER_(+), SHUTTER_(-)

SHUTTER_±

MSHUT_DIR, MSHUT_EN

R5, R25

G1, E4

16 - 19

F4, F3

H26 U23
AC1, AD1

3 4

5

V_LINE_OUT

2

OVERALL (2/2) (PAGE 3-2)

ZOOM FG

ZOOM RESET SENSOR

F_PI_SENS_OUT Z_PI_SENS_OUT Z_BOX2_PI_SENS_Col, Z_BOX1_PI_SENS_Col

26 29
6, 3

FC_SENS ZM_SENS_1ST ZM_DC_FG_1A, ZM_DC_FG_1B

USB_DP, USB_DM

USB_DP, USB_DM XIC_101_RST_OUT

U4 V4
V5, W4

LENS TEMP SENSOR

30

LENS_TEMP

J25

Y4 R26 Y25 AE6
AB13, AA13, AE13, AF13, AF12, AE12, AA12, AC12, AC11, AB12, AE11, AF11, AE10, AB11, AC16, AC15 AC10, AB10

XSA_RST_OUT XIC_101_PRE_OUT XCPU_CS0

C4 F11 L3
M3, E3 L11, K10, K12, J11, E11, D12, D10, C10, L12, K11, J10, J12, E10, D11, D9, C9

B4

XDD_RST_OUT

CPU_D00 - CPU_ D15

ST-133 BOARD
XE_H + TRIGGER FLASH UNIT TRIGGER_GND C901 CHARGING CAPACITOR XE_L Q001 FLASH DRIVE 3 D002 5

T001 4 1 CN001 15
1, 2

ST_UNREG

CPU_A20, CPU_ A21 XDSP_QCS0 DSP_QCLKE DSP_QCLK

IC202

ST-134 FLEXIBLE BOARD
CN704 9 12 11 10 STRB_CHARGE XSTRB_FULL I_PEAK STRB_ON 14 17 16 15 Q701 MIS-FLASHING PREVENTION STRB_CHG XSTRB_FULL STRB_CHG_CONT STRB_ON D_1.2V R22 V23 AB22 R4

FLASH CONTROL, CHARGE CONTROL

6 4

DSP_DQ0 - DSP_DQ31, DSP_DQM0 - DSP_DQM3

D17, D18, D16, B18, A19, B19, E16, D19, E19, E17, B20, A20, B21, A21

7 D003 SELF-TIMER/ AF ILLUMINATOR

DSP_AQ0 - DSP_AQ11, DSP_QBA0, DSP_QBA1

14

XAF_LED

19

05
22, 23

H9, G10, H10, F9, E9, D8, C8, F8, E8, G9, G2, G3, G4, D7, C7, F4, E5, D6, C6, G5, H2, H3, H8, F3, E4, D5, C5, M10. L10, H4, J6, F6 K9, J9, M9, L9, K8, J8, M5, L5, K4, J4, M4, L4, K3, J3, F7, F5, J7, J5

IC001

D21, D22, D20, B22, A22, A23, B23, E20, E21, B24, A24, A25, B25, C25, C26, B26, E10, A10, D10, E11, B10, A11, B11, E12, D11, D12, F12, B12, A12, E13, D13, D14, F13, B15, F14, E14

10 9

D15 A17 A18

M8 M7 N7

256M SDRAM, 64M SUPER AND (4/7)

XAF_LED SP901 SPEAKER SP± SP±

XAF_LED SP+, SP-

3 4

OVERALL (2/2) (PAGE 3-2) OVERALL (2/2) (PAGE 3-2)

A : VIDEO SIGNAL A : AUDIO SIGNAL A : VIDEO/AUDIO SIGNAL

MIC901

MIC_SIG

21

MIC_SIG

MIC_SIG

DSC-W70_L2 3-1

3-2. OVERALL BLOCK DIAGRAM (2/2)

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

SY-156 BOARD (2/2)
CN703 MS_BS, MS_D0 - MS_D3, MS_CLK MS_BS, MS_D0 - MS_D3, MS_CLK
2 - 5, 7, 8

MEMORY STICK DUO

F3, E3

XMS_IN
A5, A2

IC_101_1_SO, XIC_101_1_SCK XCS_AUDIO IC_101_AUIN

6

IC603 AUDIO AMP (6/7)

SP+, SP-

D702 (MS ACCESS)

E4 E6 E5

OVERALL (1/2) (PAGE 3-1)

2

B6 D1

MIC_SIG

4

OVERALL (1/2) (PAGE 3-1)
CN702 AU_LINE_OUT 11 V_LINE_OUT 13
6, 8

IC_101_AUOUT

JK-303 FLEXIBLE BOARD (2/2)
A_OUT_L V_OUT 16 20
10, 12

V_LINE_OUT

USB_DP, USB_DM XIC_101_RST_OUT XDD_RST_OUT

USB_DP, USB_DM USB_VBUS XAV_JACK_IN VL_3V

USB_DP, USB_DM USB_VBUS XAV_JACK_IN

4 14 1

6 26 CN001 MULTI CONNECTOR

BT001 LITHIUM BATTERY

32 - 39

CN001
1, 5

CN002
11, 12

CN705 MODE_DIAL0, MODE_DIAL1 MODE_DIAL0, MODE_DIAL1
L22, L25 14, 15

ACV_UNREG

MODE DIAL

E4 U25

XACCESS_LED XAV_JACK_IN

S001, S002, S004 - S009 FUNCTION KEY S003 N (PLAYBACK)

2, 3

4, 5

SW110T: SILVER model SW120TB: BLACK model

KEY_AD0, KEY_AD1

KEY_AD0, KEY_AD1

K23, L23

IC101 (2/2) FRONT CONTROL (2/7) XACV_IN D001

V25

11 - 14

4 D001 AE/AF LOCK /SELF-TIMER 6 D002 FLASH CHARGING /RECORD 7

PLAY_SW

6

XPLAY_SW IC_101_TXD4 IC_101_RXD4

IC102 (2/2) (2/7) AA26 AB25 3 4

D003 Q102 BATTERY CHARGE DETECT

CN701

DC-104 FLEXIBLE BOARD
CHARGE_V BATT_SIG

23, 25

CONTOROL SW BLOCK (SW110T/SW120TB)

SW-464 BOARD RL-065 FLEXIBLE BOARD

31

BATT/XEXT

19

+
S ­

BATT_SIG

10

BH001 BATTERY TERMINAL

XAE_LOCK_LED

8

XAE_LOCK_LED

F22 A6 EXTAL

IC102 (1/2) (2/7) 6 1

X101 12MHz

2-5

USB_VBUS XMS_IN

C9 B10

ACV_UNREG BATT/XEXT J001 DC IN

Q001, Q002 1 IC001 DC/DC CONVERTER, RESET (7/7) B8 H1 D004 ST_UNREG

XSTRB_LED

9

XSTRB_LED

E22 2 1
6-8

IC103 BATTERY AUTHENTICATE (2/7)

D002 (POWER) S002 POWER

3

X001 32.768kHz

A9 A8

1

XPWR_LED

D23

3

XPOWER_ON W23
AA5, AB5, Y5

XDD_RST_OUT XCS_DD IC_101_0_SI, IC_101_0_SO, XIC_101_0_SCK

A7 A6
C6, C5, B6

S003 (SHUTTER) 17 18 XAE_LOCK_SW XSHUTTER_SW N21 P23

AA23 K25 T25

XPWR_OFF BATT_SENS MS_PWR_ON

B7 D4 D3 E9 F9

EVER_SRAM MS_VCC D_3.2V A_3.2V D_1.8V CAM_2.9V CAM_-7.5V CAM_12V PANEL_8.5V M_5V D_1.2V BL_H BL_L

16 S006 (ZOOM) S005 W T (INDEX)

KEY_AD2

H25

1 3

OVERALL (1/2) (PAGE 3-1) OVERALL (1/2) (PAGE 3-1)

XPLAY_SW XPOWER_ON

D7 C7

A4

XAF_LED

DSC-W70_L2

A : VIDEO SIGNAL A : AUDIO SIGNAL A : VIDEO/AUDIO SIGNAL

05

3-2

3-3. POWER BLOCK DIAGRAM

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

DC-104 FLEXIBLE BOARD
2-5

SY-156 BOARD
CN701 ACV_UNREG F001 F002 ST_UNREG UNREG CN704
1-5

ST-134 FLEXIBLE BOARD
1 -3

ST-133 BOARD
CN001 L001 D003 SELF-TIMER/ AF ILLUMINATOR IC001 ST_5V FLASH CONTROL, CHARGE CONTROL T001 D002 + C901 CHARGING CAPACITOR FLASH UNIT

LF001 J001 DC IN BATT/XEXT

ST_UNREG

ST_UNREG

D003 1 D001
11 - 14

D_3.2V M_5V

18 13

D_3.2V ST_5V

13 8

Q001, Q002

BH001 BATTERY TERMINAL

+
S ­ BATT_SIG ACV_GND

CHARGE_V IC001 DC/DC J1 UNREG1-1 CONVERTER, RESET K1 UNREG1-2 (7/7) J6 UNREG2-1 K6 UNREG2-2 CN702 A1 B1 C2 D10 PWR1-1 PWR1-2 PWR1-3 PWR2 L004 LX3 E10 D005 VO3 E9 VL3 F9 B8 RTCBAT D004 H1 LDO1 VO1-1 F1 VO1-2 F2 VFB1 H2 L003 D_3.2V IC601 2.9V REG (6/7) 4 VIN VOUT 3 LDO2IN B3 LDO2 A3 C7 XPWRON1 LDO3IN B2 LDO3 A2 L002 LX2 C10 VFB2 D8 L001 G2 MS_PWR MS_PWR_IN G1 D3 MS_PWR_ON Q003 D702 (MS ACCESS) BG4 G9 D_3.2V TG4 F10 PSG4 G8 VFB4 F7
EVER_SRAM BATT_SIG XACV_IN

10
6-9

L903 L901 L904 F003 CN901 PANEL_8.5V BL_H BL_L IC901 LCD DRIVE (5/7)

JK-303 FLEXIBLE BOARD (2/2)
CN102 VDD 7

LCD901 2.5 INCH COLOR LCD MONITOR D901 BACKLIGHT 6 1

JK-303 FLEXIBLE BOARD (1/2)
CN001 MULTI CONNECTOR 19
23, 25

BATT/XEXT ACV_UNREG

31
32 - 39

BT001 LITHIUM BATTERY

1

VL_3V

22 1 3

BL_H BL_L

CN101

M_5V AU_3.0V

SW-464 BOARD
D001 AE/AF LOCK /SELF-TIMER CN002 1 D002 FLASH CHARGING /RECORD

RL-065 FLEXIBLE BOARD
S002 POWER 3 CN705 XPOWER_ON

IC603 AUDIO AMP (6/7)

LENS BLOCK CN401 1 2 Z_BOX1_PI_SENS_VCC Z_BOX1 Z_BOX2_PI_SENS_VCC Z_BOX2 Z_PI_SENS_VCC XZM_RST_LED ZOOM FG

D_1.8V

D601 IC602 VIDEO AMP (6/7) XZM_FG_LED 4 5 28 27

CAM_2.9V D_1.2V Q004, Q005 SWITCHING M_5V D_3.2V DC CONTROL

D_3.2V D002 (POWER)

2

D_3.2V

XZM_RST_LED

ZOOM RESET SENSOR FOCUS RESET SENSOR

L006

IC401 LENS DRIVE (3/7)

XFC_RST_LED

25 24

F_PI_SENS_VCC XFC_RST_LED

D_3.2V CAM_2.9V D_3.2V L303 L304 L305 FB309 Q006 SWITCHING Q007, Q008 B- SWITCH B+ SWITCH
-7.5VON

MEMORY STICK DUO

9

CN703 MS_VCC

IC301 CCD SIGNAL PROCESS, TIMING GENERATOR (1/7)

CAM_-7.5V CAM_12V IC002 8.5V REG (7/7) 6 Vin Vout 4 1 Vcont

FB307 FB308

Q102 BATTERY CHARGE DETECT

V25 PH[2]

PJ[0] T25

MS_PWR_ON

GT6 H6 VFB6 H7 VREF6 G6 L007 D4 UNREGMON SCLK SI SO A6 CE A7 XRESET B7 XPWROFF
C6, C5, B6

AN[4] K25 SCKO TXDO RXDO PG[7] RST RSTA PG[0]
AA5, AB5, Y5

BATT_SENS IC_101_0_SI, IC_101_0_SO, XIC_101_0_SCK

D008

AB25 RXD4 4 IC102 (2/7)
FB107

3

AA26 TXD4

D_1.8V A_3.2V AU_3.0V D_3.2V

W23 R26 Y4 AA23

D_1.2V

XCS_DD XDD_RST_OUT XPWR_OFF

PWR56OUT1 PWR56OUT2 LX5-1 LX5-2 LX5-3 LX5-4 VFB5

J7 K7 J9 J10 K9 K10 H9

CD-604 FLEXIBLE BOARD
FB301 L301 12 CN301 36 CAM_-7.5V CAM_12V IC002 CCD IMAGER

PORTB C4

DACK/PI[3] LED0 LED1 IC101 LED2
D_3.2V

P25 B3 E5 D4

-7.5VON XZM_RST_LED XFC_RST_LED XZM_FG_LED D_1.2V L102 A_3.2V AU_3.0V D_3.2V L101 VIDEO_VCC L601 SDRAM_VCC L201 IC103 BATTERY AUTHENTICATE (2/7)

IC001 BUFFER

CAMERA DSP, LENS CONTROL, MODE CONTROL, FRONT CONTROL (2/7)

IC202 256M SDRAM, 64M SUPER AND (4/7)

05

DSC-W70_L2 3-3E

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM

BH001 BATTERY TERMINAL

1

3

23

1

DC-104 FLEXIBLE BOARD
3 5

J001 DC IN

MIC901 MICROPHONE BLOCK

1

4

ST-134 FLEXIBLE BOARD
14 1 1 14

SP901 SPEAKER

LEVEL3 SY-156 BOARD (SIDE A)

LEVEL3 SY-156 BOARD (SIDE B)
1 19 23 1 19

C901 CHARGING CAPACITOR

CN701
14 1

22

CN704

18

CN705

1 2

2 39 39

CD-604 FLEXIBLE BOARD
38

RL-065 FLEXIBLE BOARD

ST-133 BOARD (SIDE B)
1 2

1 1 2

10 2 1 1

CN901

30

31

CN301

CN001

13 14

29

28

CN703 MEMORY STICK CONNECTOR

1

2

CN702

2

1

CN401

FLASH UNIT

1 12

12

38

39

11

IC202 (Not supplied)

LENS BLOCK SW-464 BOARD (SIDE B)
CN002
12 1

SW-464 BOARD (SIDE A) CONTROL SW BLOCK SW110T/ SW120TB

JK-303 FLEXIBLE BOARD
1

BT001 LITHIUM BATTERY CN001
6 1

29

1

CN101
6 39 26 2 1 25 28 1 27 24

CN102

1

D901 BACKLIGHT

LCD901 CN001 MULTI CONNECTOR 2.5 INCH COLOR LCD MONITOR

DSC-W70_L2 4-1

+

FRAME

4-2. SCHEMATIC DIAGRAMS
Link
CD-604 FLEXIBLE BOARD (CCD IMAGER) ST-133 BOARD (FLASH DRIVE) ST-134 FLEXIBLE BOARD SW-464 BOARD (CONTROL SWITCH) RL-065 FLEXIBLE BOARD (CONTROL SWITCH) CONTROL SW BLOCK (SW110T/SW120TB) JK-303 FLEXIBLE BOARD (MULTI/LCD CONNECTOR) DC-104 FLEXIBLE BOARD (BATTERY IN, DC IN)

COMMON NOTE FOR SCHEMATIC DIAGRAMS

DSC-W70_L2

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) · All capacitors are in µF unless otherwise noted. pF : µ µF. 50 V or less are not indicated except for electrolytics and tantalums. · Chip resistors are 1/10 W unless otherwise noted. k=1000 , M=1000 k. · Caution when replacing chip parts. New parts must be attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, Because it is damaged by the heat. · Some chip part will be indicated as follows. Example C541 L452 22U 10UH TA A 2520 Kinds of capacitor External dimensions (mm) Case size · Constants of resistors, capacitors, ICs and etc with XX indicate that they are not used. In such cases, the unused circuits may be indicated. · Parts with differ according to the model/destination. Refer to the mount table for each function. · All variable and adjustable resistors have characteristic curve B, unless otherwise noted. · Signal name XEDIT EDIT PB/XREC PB/REC · 2: non flammable resistor · 5: fusible resistor · C: panel designation · A: B+ Line · B: B­ Line · J : IN/OUT direction of (+,­) B LINE. · C: adjustment for repair. · A: not use circuit (Measuring conditions voltage and waveform) · Voltages and waveforms are measured between the measurement points and ground when camera shoots color bar chart of pattern box. They are reference values and reference waveforms. (VOM of DC 10 M input impedance is used) · Voltage values change depending upon input impedance of VOM used.) Precautions for Replacement of Imager · If the imager has been replaced, carry out all the adjustments for the camera section. · As the imager may be damaged by static electricity from its structure, handle it carefully like for the MOS IC. In addition, ensure that the receiver is not covered with dusts nor exposed to strong light. 1. Connection
Pattern box

Color bar chart Pattern box PTB-450 J-6082-200-A or Small pattern box PTB-1450 J-6082-557-A For PTB-450: J-6020-250-A For PTB-1450: J-6082-559-A

L = 30 cm (PTB-450) L = 12 cm (PTB-1450) Pattern box L Front of the lens Camera

2. Adjust the distance so that the output waveform of Fig. a and the Fig. b can be obtain.
Yellow
H

Cyan Green

White Magenta

A B

A=B

Fig. a (Video output terminal output waveform) Electronic beam scanning frame CRT picture frame

Fig.b (Picture on monitor TV)

When indicating parts by reference number, please include the board name. 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 spécifie.

DSC-W70_L2 4-3

Red Blue
B A

1

2

3

4

5

6

7

8

9

10

11

12

13

A

CD-604 FLEXIBLE BOARD
CCD IMAGER
XX MARK:NO MOUNT

B

CL003

CL006

12 11 10 9
V7 V6 V5B V5A

CL002

8
V4

7
V3B

6
V3A

CL004

5
VHLD

C

Note: CD-604 flexible complete board and IC002 are not supplied, but they are included in CCD block assy. Note: Voltages of IC001 and IC002 can not be measured, because they are mounted by the side of the lens.
CL001 13 14 15 16

N.C. V8 V9 V10 CCD-OUT VH RG N.C.

N.C. V2

4 3 2 1 CL005 32 31 30 29

IC002
CCD IMAGER IC002 ICX629EQP-13

VST V1 H2A H1A VL N.C.

D
LND039 LND038 LND037 LND036 LND035 LND034 LND033 VSUB 39 VSUB_CONT 38 GND 37 CAM_-7.5V 36 V1 35 VST 34 V2 33

17 R001 4.7 18 19 20 3 2
GND

1
IN

WGND

RSS3

GND

CSUB

IC001
BUFFER IC001 CXA3691EN-T9

OUT

SUB

H1B

H2B

IDRV

VCC

ISF

E

21 22 23 24 25 26 27 28 4 5 6 R008 0.01u 16V R009 100k C004 0.1u 16V

LND032 LND031 LND030 LND029 LND028 LND027 LND026

V3A 32 VHLD 31 V3B 30 V10 29 V4 28 V9 27 V5A 26 V8 25 V5B 24 V7 23 V6 22 GND 21 GND 20 GND 19 CCD_GND 18 GND(NC) 17 CCD_OUT 16 GND 15 GND 14 GND 13 CAM_12V 12 GND 11 GND 10 GND 9 RG 8 GND 7 H1B 6 NC 5 H1A 4 H2B 3 H2A 2 GND 1 R002 0 R004 150k C001 0.01u 16V C008 0.01u 16V

F
SY-156 (1/7)
CN301 Page 4-6 of Level 3

LND025 LND024 LND023 LND022 LND021 LND020 LND019 LND018 LND017 LND016 LND015 LND014 LND013 LND012 LND011 LND010

R007 XX C002 XX C003 0.1u 16V

C005 XX

C007 0.1u

N.C.

C006 0.1u

G

H

LND009 LND008 LND007 LND006 LND005 LND004 LND003 LND002

I
05

LND001

DSC-W70_L2 4-5

CD-604

Schematic diagrams of the SY-156 board are not shown. Pages from 4-6 to 4-12 are not shown.

DSC-W70_L2

Ver. 1.3 2007.05
· Refer to page 4-3 for mark 0.

1

2

3

4

5

6

7

8

9

10

11

12

13

A

ST-133 BOARD
FLASH DRIVE

B

ST-134 FLEXIBLE BOARD
Note: MIC901 is not supplied, but this is included in ST-134 flexible complete board.
LND048 SP+ SP901 SPEAKER

XX MARK:NO MOUNT NO MARK:REC/PB MODE
T001 4 1 C002 4.7u 10V C003 4.7u 10V 2 3 LND006 DISCHARGE D003 DOR5352 SELF-TIMER/ AF ILLUMINATOR 17 LND046 N.C N.C HGND 16 15 VBATT 4 MIC901 5 6 CN001 14P 14 2 13 12 11 4 10 0 9 G_IGBT I_PEAK 8 N.C 7 6 5 4 3 2 1 F_ON 5 3 VCC SW DISCHARGE LND005 4.2 14 13 N.C 250 LND004 XE_L C901 97u 315V CHARGING CAPACITOR R004 1M LND001 TRIGGER LND002 TRIGGER_GND SPLND047 FLASH UNIT 5

L001 2.2uH

D002 MA2YF8000LS0

LND003 XE_H

C
LND023 LND022 LND021 LND020 LND019 SP+ 23 SP- 22 MIC_SIG 21 REG_GND 20 XAF_LED 19 D_3.2V 18 XSTRB_FULL 17 I_PEAK 16 STRB_ON 15 STRB_CHARGE 14 ST_5V 13 REG_GND 12 REG_GND 11 REG_GND 10 REG_GND 9 REG_GND 8 REG_GND 7 REG_GND 6 ST_UNREG 5 ST_UNREG 4 ST_UNREG 3 ST_UNREG 2 ST_UNREG 1

MIC_SIG REG_GND LND045

3 2 1

SW

PGND

14 XAF_LED 13 D_3.2V 12 XSTRB_FULL 11 I_PEAK 10 STRB_ON 9 STRB_CHARGE 8 ST_5V 7 REG_GND 6 REG_GND 5 REG_GND 4 REG_GND 3 ST_UNREG 2 ST_UNREG 1 ST_UNREG

LND044 LND043 LND042 LND041 LND040 LND039 LND038 LND037 LND036 LND035 LND034 LND033 LND032 LND031

XAF_LED D_3.2V XSTRB_FULL I_PEAK STRB_ON STRB_CHARGE ST_5V REG_GND REG_GND REG_GND REG_GND ST_UNREG ST_UNREG ST_UNREG

D

LND018 LND017 LND016 LND015 LND014

IC001
FLASH CONTROL, CHARGE CONTROL IC001 TPS65552RGTR

PGND CHG XFULL

11

12

4.2 1

C007 0.047u 250V

4

3

2

1 Q001 TIG022TS-S-TL-E FLASH DRIVE

8 7 0.1 R003 33 3.2 0 R005 1M

6

5

SY-156 (2/7)
CN704 Page 4-7 of Level 3

LND013 LND012 LND011 LND010 LND009 LND008 LND007 LND006 LND005 LND004 LND003

E

5 0.1

6

7 0

8

C001 XX

C004 1u

N.C

9 C005 0.1u

F
05

LND002 LND001

DSC-W70_L2 4-13

10

ST-133, ST-134

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

A

RL-065 FLEXIBLE BOARD
CONTROL SWITCH
XX MARK:NO MOUNT Note: RL-065 flexible complete board and S003 (shutter) are not supplied, but they are included in cabinet (upper) block assy.
LND001 LND002 LND003 LND004 LND005 XPWR_LED 1 D_3.2V 2 XPOWER_ON 3 KEY_AD0 4 KEY_AD1 5 PLAY_SW 6 REG_GND 7
XAE_LOCK_LED 8

B

SW-464 BOARD
CONTROL SWITCH
XX MARK:NO MOUNT
CN002 1 D_3.2V 2 KEY_AD0 3 KEY_AD1 4 PLAY_SW 5 REG_GND 6 XAE_LOCK_LED 7 XSTRB_LED 8 N.C 9 N.C 10 N.C 11 MODE_DIAL0 12 MODE_DIAL1 1 2 R004 2200 R005 2200 LND021 LND022 LND023 LND024 LND025 LND026 LND027 LND028 LND029 LND030 LND031 LND032 12P 1 2 3 4 5 6 7 8 9 10 11 12 (SELF TIMER) (MACRO) (FLASH) IMAGE BRIGHTNESS(EV) (SET) D002 SML-310YTT86 (FLASH CHARGING/RECORD) 4 3 S001 4 3 S004 4 3 S006 4 S008 3 4 3 S009 2 1 2 1 2 1 2 1 2 1 D001 SML-510MWT86S (AE/AF LOCK/SELF-TIMER) R001 2200 R002 2200 R003 2200 R006 3300 D_3.2V KEY_AD0 KEY_AD1 PLAY_SW REG_GND XAE_LOCK_LED XSTRB_LED N.C N.C N.C MODE_DIAL0 MODE_DIAL1

D002 CL-196SYG-CD-T (POWER)

C
SY-156 (2/7)
CN705 Page 4-7 of Level 3

LND006 LND007 LND008 LND009 LND010 LND011 LND012 LND013

XSTRB_LED 9 REG_GND 10 N.C 11 N.C 12 N.C 13 MODE_DIAL0 14 MODE_DIAL1 15 KEY_AD2 16
XAE_LOCK_SW 17 XSHUTTER_SW 18

D

LND014 LND015 LND016 LND017 LND018 LND019

3 S002 POWER 2 3 D003 MAZW068H0LS0

4

REG_GND 19

3

2

3

2 2 D005 XX C001 XX 1 2 4 1 3 S002 SCREEN DISPLAY 2 1 2 1

R002 XX

1 LND001 STATIC_GND 1 D003 XX 1 D004 XX 4 S003 (PLAYBACK) 3 4 3 S005 IMAGE SIZE /DELETE 4 3

E
LND020 STATIC_GND R001 2200

S007 MENU

S005 W (INDEX) (ZOOM)

S006 T

F

S003 (SHUTTER) 4 3

2

3 D001 MAZW068H0LS0 1 1 2

CONTROL SW BLOCK (SW110T/SW120TB)
CONTROL SW BLOCK (SW110T/SW120TB) is replaced as block, so that PRINTED WIRING BOARD is omitted.
R112 2200 R111 3600

SW110T: SILVER model SW120TB: BLACK model
R110 8200

G

10 Landscape CN001 6P

9 Beach

8 Snow

7 Twilight portrait 6

R109 22000

H

1 2 3 4 5 6

MODE_DIAL0 NC REG_GND NC MODE_DIAL1 NC

LND101 LND102 LND103 LND104 LND105 LND106

MODE_DIAL0 1 Twilight NC 2 REG_GND 3 NC 4 MODE_DIAL1 5 1 NC 6 Soft snap MOVIE AUTO P_AUTO R116 22000 2 3 4 5 ISO

I
R113 2200 R114 3600 R115 8200 05

DSC-W70_L2 4-14

SW-464, RL-065, SW110T/SW120TB

· Refer to page 4-3 for mark 0.

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

A

JK-303 FLEXIBLE BOARD
MULTI/LCD CONNECTOR
XX MARK:NO MOUNT Note: CN001 (multi connector) is not supplied, but this is included in JK-303 flexible complete board.
BT001 LITHIUM BATTERY CN001 28P (MULTI CONNECTOR) To AV/USB Multi Cable or Cradle 27
2

A

DC-104 FLEXIBLE BOARD
BATTERY IN, DC IN
XX MARK:NO MOUNT
CHARGE_V LND001 LND002 CHARGE_V 14 CHARGE_V 13 CHARGE_V 12 CAHRGE_V 11 BATT_SIG 10 ACV_GND 9 ACV_GND 8 ACV_GND 7 ACV_GND 6 ACV_UNREG 5 ACV_UNREG 4 ACV_UNREG 3 ACV_UNREG 2 BATT/XEXT 1 3 1 LF001 4 2 2 3 1 4 J001 DC IN 5 3 1 2

B

LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009

VL_3V 1 N.C 2 N.C 3 USB_VBUS 4 USB_GND 5 USB_DP 6 N.C 7 USB_DM 8 USB_GND 9 A_GND 10 FB001
AU_LINE_OUT 11

XSTATION_IN(N.C.) SET_ID_IN(N.C.) USB_VBUS USB_GND USB_DP USB_DM USB_GND A_OUT_L A_GND V_OUT V_GND XCHG_ON(N.C.) XAV_JACK_IN 28

ACV_GND ACV_GND ACV_GND XPOWER_ON(N.C.) KEY_A/DB(N.C.) N.C. N.C. KEY_A/DA(N.C.) CHARGE_V(N.C.) BATT_XEXT CHARGE_V(N.C.) ACV_UNREG ACV_UNREG

B
SY-156 (7/7)
CN701 Page 4-12 of Level 3

1

LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010

S

BH001 BATTERY TERMINAL

4

6

8

26 24 22 20 18 16 14 12 10

LF001

25 23 21 19 17 15 13 11

2

4

9

1

3

7

5

3

C

LND010 LND011 LND012 LND013 LND014 LND015 LND016

C

LND011 LND012 LND013 LND014

V_GND 12
V_LINE_OUT 13 XAV_JACK_IN 14

FB002

LND018

STATIC_GND

N.C 15 ACV_GND 16 ACV_GND 17 ACV_GND 18 ACV_GND 19 ACV_GND 20 ACV_GND 21 ACV_GND 22 N.C 23 N.C 24 N.C 25 N.C 26 N.C 27 N.C 28 N.C 29 N.C 30 BATT/XEXT 31 ACV_UNREG 32 ACV_UNREG 33 ACV_UNREG 34 ACV_UNREG 35 ACV_UNREG 36 ACV_UNREG 37 ACV_UNREG 38 ACV_UNREG 39

LND040 STATIC_GND

D

SY-156 (6/7)
CN702 Page 4-11 of Level 3

LND017 LND018 LND019 LND020 LND021 LND022 LND023 LND024 LND025

D
05

E

LND026 LND027 LND028 LND029 LND030 LND031 LND032

F

LND033 LND034 LND035 LND036 LND037 LND038 LND039

LND129

N.C. 29 COM 28 CS 27 VST 26 VCK 25 EN 24 DWN 23 VDD 22 VSS 21 N.C. 20 VSSG 19 XSTBY 18 PCG 17 HST 16 REF 15
TEST1(N.C.) 14

CN102 24P 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 COM CS VST VCK EN DWN VDD VSS N.C. VSSG XSTBY PCG HST REF TEST1(N.C.) N.C. HCK2 HCK1 PSIG G R B RGT TEST2(N.C.) LCD901 2.5INCH COLOR LCD MONITOR

G

LND128 LND127 LND126 LND125 LND124 LND123 LND122 LND121

H
SY-156 (5/7)
CN901 Page 4-10 of Level 3

LND120 LND119 LND118 LND117 LND116 LND115 LND114 LND113 LND112 LND111 LND110 LND109 LND108 LND107 LND106 LND105

I

VSS 13 HCK2 12 HCK1 11 PSIG 10 G 9 R 8 B 7 RGT 6
TEST2(N.C.) 5

J

LND104 LND103 LND102 LND101

N.C. 4 BL_L 3 N.C. 2 BL_H 1 CN101 6P 6 5 4 3 2 BL_H NC NC NC NC BL_L D901 BACKLIGHT

K
05

1

DSC-W70_L2 4-15

JK-303, DC-104

4-3. PRINTED WIRING BOARDS
Link
CD-604 FLEXIBLE BOARD ST-133 BOARD ST-134 FLEXIBLE BOARD SW-464 BOARD RL-065 FLEXIBLE BOARD JK-303 FLEXIBLE BOARD DC-104 FLEXIBLE BOARD

COMMON NOTE FOR PRINTED WIRING BOARDS

MOUNTED PARTS LOCATION

DSC-W70_L2

4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
· · : Uses unleaded solder. : Circuit board : Flexible board Pattern from the side which enables seeing. : pattern of the rear side (The other layers' patterns are not indicated) · Through hole is omitted. · There are a few cases that the part printed on diagram isn't mounted in this model. · C: panel designation · Chip parts. Transistor
C 6 5 4 4 5 6 5 4 4 5

Diode
3 3 3 1 23

B

E

1 2 3 3 2 1 1 2 3 3 2 1 1 2 2 1 3 2

2 4

1 2 3 3

1 2

1 6 54

4 6 5 4 4 5 6

5 4 3 3 4 5 4

1

1 3

2 2

2

1 1 2 3 3 2 1

4

1

DSC-W70_L2 4-17

CD-604 (2 layers)
: Uses unleaded solder.

CD-604 FLEXIBLE BOARD
39
LND039 LND038 LND037 LND036 LND035 LND034 LND033 LND032 LND031 LND030 LND029 LND028 LND027 LND026 LND025 LND024 LND023 LND022 LND021 LND020 LND019 LND018 LND017 LND016 LND015 LND014 LND013 LND012 LND011 LND010 LND009 LND008 LND007 LND006 LND005 LND004 LND003 LND002 LND001

CD 604 CD-604 >PI< PI 1 867 705 1-867-705R007 C005
CL002 CL001

A

C001

R001

CL006

CL003

CL004 CL005

R002

R004

C008 R009

1

R008

C002
12 13

IC001

6

4

1

3

5 4

C004

C003

C006

20

29 21

28

1-867-705- 12

05

Note: CD-604 flexible complete board and IC002 are not supplied, but they are included in CCD block assy.

DSC-W70_L2 4-19

C007

IC002

1 32

CD-604

Printed wiring boards of the SY-156 board are not shown. Page 4-20 is not shown.

DSC-W70_L2

Ver. 1.3 2007.05
ST-133 (4 layers), ST-134 (2 layers)
: Uses unleaded solder.

ST-133 BOARD (SIDE B)
FLASH UNIT
XE_L XE_H TRIGGER_GND TRIGGER

ST-133 BOARD (SIDE A)
5 1
LND004

ST-133
B
C004
2
5 17 8 9 12 13

T001

IC001
4 1 16

C007

14

4

3

ST-133

C001

CN001
13

1

C005

1-867-701- 11

LND002

LND001

C002 + P

C003 + P

Q001

L001

R003

1

8

3

4

LND005

LND006

05

1-867-701- 11

05

ST-134 FLEXIBLE BOARD
LND044 LND043 LND042 LND041 LND040 LND039 LND038 LND037 LND036 LND035 LND034 LND033 LND032 LND031

C901 CHARGING CAPACITOR

+

LND047

LND048

14

1

SP-

SP+

SP901 SPEAKER
MIC901

R005

D003

D003 SELF-TIMER/ AF ILLUMINATOR

4

5

R004

1

6

LND046 LND045

ST-134

>PI< >PI<
05

Note: MIC901 is not supplied, but this is included in ST-134 flexible complete board.
1
LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010 LND011 LND012 LND013 LND014 LND015 LND016 LND017 LND018 LND019 LND020 LND021 LND022 LND023

23

1-867-792- 11

DSC-W70_L2 4-21

ST-133, ST-134

D002

>EP GW<

LND003

2

SW-464 (2 layers)
: Uses unleaded solder.

SW-464 BOARD (SIDE A)
D001
D001 AE/AF LOCK/ SELF-TIMER
2 4

SW-464 BOARD (SIDE B)

S003 (PLAYBACK)

K

A

D005
1

S003

LND001

D002

K

A

D002 FLASH CHARGING /RECORD

3

C001

D003 D004

3

1

2

A
CN002 12 1

A

1 2 3

S002 SCREEN DISPLAY

B

R004

3

1

B
CN001 6 1

S002

4

2

S007 MENU
2 4

R003

S007

S006
3

1

C

(FLASH)
2 4

R006

R002

C

S006

1

3

S009

S008 IMAGE BRIGHTNESS (EV)

3

1

4

3

1

2

S009 (SET)
4 2

S004 (MACRO)

S008

3

S004

2

1

R001
3 1

S001

D
R005
4

4

S001

(SELF TIMER)
2 4

D

S005 IMAGE SIZE /DELETE

2

S005

1-867-709- 11
1 3

1-867-709- 11

05

1

2

3

05

3

2

1

DSC-W70_L2 4-22

SW-464

RL-065 (2 layers), JK-303 (2 layers), DC-104 (2 layers)
: Uses unleaded solder.

RL-065 FLEXIBLE BOARD
1
LND001 LND003 LND005 LND007 LND009 LND011 LND013 LND015 LND017

DC-104 FLEXIBLE BOARD
+ S -

19
LND019

LND002

LND004

LND006

LND008

LND010

LND012

LND014

LND016

LND018

BH001

Note: RL-065 flexible complete board and S003 (shutter) are not supplied, but they are included in cabinet (upper) block assy.

1

3

DC-104 >PI<

LND018

3

LF001

3

LND020

D002 (POWER)
1

4

J001

S005 W
RL-065 S003 >PI<

S006 T

1

2

5

J001 DC IN
4

D001

(SHUTTER)
2

A
2 3 1

-392-

2

1

1
4

D002

1-867-704- 11

S002

S003
S00

S00
1 2 3

5
3

4

R002

3

D003
05

R001

6

S002 POWER

1-868-392- 11

05

14

JK-303 FLEXIBLE BOARD
LND021 LND022 LND023 LND024 LND025 LND026 LND027 LND028 LND029 LND030 LND031 LND032

LND001 LND002 LND003 LND004 LND005 LND006 LND007 LND008 LND009 LND010 LND011 LND012 LND013 LND014

1

1

LND101 LND103 LND105 LND107 LND109 LND111 LND113 LND115 LND117 LND119 LND121 LND123 LND125 LND127

LND102 LND104 LND106 LND108 LND110 LND112 LND114 LND116 LND118 LND120 LND122 LND124 LND126 LND128

1

12

303-KJ -707-768-1

BT001 BATTERY, LITHIUM SECONDARY

29

LND129

1

LND001 LND003 LND005 LND007 LND009 LND011 LND013 LND015 LND017 LND019 LND021 LND023 LND025 LND027 LND029 LND031 LND033 LND035 LND037

LND002 LND004 LND006 LND008 LND010 LND012 LND014 LND016 LND018 LND020 LND022 LND024 LND026 LND028 LND030 LND032 LND034 LND038 LND036

BT001

39

FB002

LND039

2 4

1 3

B
2 1 24 CN102
1

6

FB001

LF001

CN101

26

28
LND040

27 25 CN001 1

1-867-707- 11

(MULTI CONNECTOR)
05

Note: CN001 (multi connector) is not supplied, but this is included in JK-303 flexible complete board.

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

DSC-W70_L2 4-23

RL-065, JK-303, DC-104

Mounted parts location of the SY-156 board are not shown. Page 4-25 is not shown.

DSC-W70_L2

4-3. PRINTED WIRING BOARDS
4-4. MOUNTED PARTS LOCATION
SW-464 BOARD
CN001 B-3 * CN002 A-2 D001 D002 R001 R002 R003 R004 R005 R006 S001 S002 S003 S004 S005 S006 S007 S008 S009 A-1 A-1 D-3 C-3 C-2 B-2 D-2 C-2 D-3 B-2 A-1 D-3 D-2 C-3 C-2 D-2 D-3

no mark : side A * mark : side B

DSC-W70_L2 4-26E

SW-464

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.

Link

EXPLODED VIEWS

A

B

C

CABINET BLOCK

LCD BLOCK

LENS BLOCK

D

BT HOLDER BLOCK

Link
CD-604 FLEXIBLE BOARD DC-104 FLEXIBLE BOARD JK-303 FLEXIBLE BOARD

ELECTRICAL PARTS LIST
C D D

ACCESSORIES
C B

RL-065 FLEXIBLE BOARD ST-133 BOARD

B C

ST-134 FLEXIBLE BOARD SW-464 BOARD

DSC-W70_L2

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST
NOTE: · -XX, -X mean standardized parts, so they may have some differences from the original one. · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · The mechanical parts with no reference number in the exploded views are not supplied. · Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. · CAPACITORS: uF: µF · COILS uH: µH · RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable · SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , µPC... , µPC... , uPD..., µPD... · Abbreviation AR : Argentine model AUS : Australian model BR : Brazilian model CH : Chinese model CND : Canadian model EE : East European model HK : Hong Kong model J : Japanese model JE : Tourist model KR : Korea model NE : North European model TW : Taiwan model

When indicating parts by reference number, please include the board name. 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.

· Color Indication of Appearance Parts Example: (SILVER): Cabinet's Color (Silver): Parts Color

· Language that can be selected about SY-156 board

Korean Norwegian

Polish Hungarian

Simplified Chinese Traditional Chinese

Japanese

Russian Swedish

Italian Portugal

German Spanish

Czech Persian

English French

Danish Finnish

Arabic Dutch

Area

GP1 GP2

J US CND AUS Vietnam AEP UK E AR BR TW JE HK CH KR

z

z z

z z

z

z

GP3

z z z z z z

z z z

z z z z z z

GP4

z

z

z

z

z

z

z

z z

DSC-W70_L2 5-1

Thai

5. REPAIR PARTS LIST

5-1. EXPLODED VIEWS
5-1-1. CABINET BLOCK

DISASSEMBLY

HARDWARE LIST

7

6 5 2 3
#18 #18

#18

#18

LCD Block (See page 5-3.)

4 1

#18

Ref. No. 1 1 2 3 4

Part No. A-1166-430-A A-1166-433-A 2-666-506-01 2-666-418-01 2-666-507-01

Description CABINET (FRONT) BLOCK ASSY (SILVER) CABINET (FRONT) BLOCK ASSY (BLACK) CABINET, BT SIDE BRACKET, STRAP CABINET, LE SIDE

Ref. No. 5 5 6 7 #18

Part No. A-1166-458-A A-1166-461-A 2-666-491-01 2-666-505-01

Description CABINET (REAR) BLOCK ASSY (SILVER) CABINET (REAR) BLOCK ASSY (BLACK) SHEET (130), WINDOW ADHESIVE WINDOW (130), LCD

2-635-591-21 SCREW (M1.4), NEW TRUSTAR P2 (Silver)

DSC-W70_L2 5-2

5. REPAIR PARTS LIST
DISASSEMBLY
5-1-2. LCD BLOCK

HARDWARE LIST

#5

53
(including RL-065 flexible board)

LCD901

55 52
#5 D901

SW -46

4

54 51

Lens Block (See page 5-4.)

Ref. No. 51 52 52 53 * 54

Part No. A-1167-019-A 1-479-584-11 1-479-584-21 A-1166-159-A

Description

Ref. No.

Part No.

Description

SW-464 BOARD, COMPLETE CONTROL SW BLOCK (SW110T) (SILVER) CONTROL SW BLOCK (SW120TB) (BLACK) CABINET (UPPER) BLOCK ASSY (including RL-065 flexible board) 2-666-428-01 SHEET (130), LCD REINFORCEMENT

55 3-072-500-01 TAPE (N) D901 1-479-554-21 BLOCK, LIGHT GUIDE PLATE (2.5) LCD901 8-753-257-48 ACX336AKA-3 #5 3-080-204-01 SCREW, TAPPING, P2 (Black)

DSC-W70_L2 5-3

5. REPAIR PARTS LIST
DISASSEMBLY
5-1-3. LENS BLOCK
ns: not supplied

HARDWARE LIST

BT holder Block (See page 5-5.)

104
(including MIC901)

112

111

ST -13

4

SP901

ns

105
(including IC002 (CCD imager) and CD-604 flexible board) (Note 1, 2) #19
CD -60 4

ST -13 3

103 102
ns

110
(Note 4) C901

108
(Note 3)

107
(Note 3)

101
ns

109
(Note 3)

106
(Note 3, 4) M901 (Note 4) ns

ns

ns

Note 1:

CCD block assembly is including CD-604 flexible completed board. Be sure to read "Precuations for Replacement of Imager" on page 4-3.

Note 3:

Be sure to read "Exchange method of barrier assembly" on page 2-6. Be sure to read "Exchange method of zoom motor unit" on page 2-9.

Note 2:

Note 4:

·

Refer to page 5-1 for mark 0. Part No. A-1182-558-A 1-479-601-11 2-666-420-01 A-1183-052-A Description Ref. No. 108 109 110 111 * 112 0* C901 M901 SP901 #19 Part No. Description

Ref. No. 0 101 0 102 * 103 104 105

ST-133 BOARD, COMPLETE FLASH UNIT HOLDER, STROBOSCOPE ST-134 FLEXIBLE BOARD, COMPLETE (including MIC901) A-1166-148-A CCD BLOCK ASSY (including IC002 (CCD IMAGER) and CD-604 flexible board) (Note 1, 2)

2-673-652-01 BARRIER ASSY (Note 3) 2-673-651-01 TAPPING SCREW (B1.2X4) (Note 3) 2-673-649-01 BT2 P1.4X3 B3C (Note 4) 3-941-343-01 2-678-568-01 1-112-819-11 2-673-648-01 1-826-281-11 TAPE (A) SHEET, ST PROTECTION ELECT 97uF ZOOM MOTOR UNIT (Note 4) LOUDSPEAKER (1.0CM)

315V

106 107

1-788-363-11 OPTICAL UNIT (ED13A) (Note 3, 4) 2-673-650-01 RING (A), ORNAMENTAL (Note 3)

3-086-156-21 SCREW B1.2 (Red)

DSC-W70_L2 5-4

Ver. 1.5 2008.09
The changed portions from Ver. 1.4 are shown in blue.

5. REPAIR PARTS LIST
DISASSEMBLY HARDWARE LIST

5-1-4. BT HOLDER BLOCK
ns: not supplied

158 157
DC -10

161

4

159 156 163 162 160 155
ns

SY -15

6

153
JK -30 3

#5 BT001

151
#18

154

152
#18

! : BT001on the mountLITHIUM SECONDARY) (BATTERY, Board position.
(See page 4-23.)
CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

* Refer to the table of page 5-1 about language of SY-156 board. · Refer to page 5-1 for mark 0. Part No. A-1191-615-A A-1191-616-A A-1191-617-A 2-666-424-01 2-666-423-01 A-1166-050-A 2-666-425-01 X-2108-259-1 X-2108-260-1 2-666-426-01 Description SY-156 BOARD, COMPLETE (SERVICE) (GP4) SY-156 BOARD, COMPLETE (SERVICE) (GP2) SY-156 BOARD, COMPLETE (SERVICE) (GP3) PLATE, MULTI FIXED SCREW (130), TRIPOD JK-303 FLEXIBLE BOARD, COMPLETE PLATE (130), BT GROUND HOLDER ASSY (130) (J), BT (SILVER) HOLDER ASSY (130) (J), BT (BLACK) LID (130), DC Ref. No. 158 * 159 * 160 * 161 162 163 0 BT001 #5 #18 Part No. A-1166-045-A 2-666-427-01 2-666-429-01 2-666-422-01 2-666-392-01 2-666-391-02 1-528-999-61 3-080-204-01 2-635-591-21 Description DC-104 FLEXIBLE BOARD, COMPLETE CUSHION (130), LENS CUSHION, CD RADIATION FRAME (130), LCD SPRING, BT LOCK CLAW, BT LOCK BATTERY, LITHIUM SECONDARY SCREW, TAPPING, P2 (Black) SCREW (M1.4), NEW TRUSTAR P2 (Silver)

Ref. No. 151 151 151 * 152 153 154 * 155 156 156 157

DSC-W70_L2 5-5

CD-604
Ref. No. Part No.

DC-104
Description

JK-303

RL-065

ST-133
Ref. No. Part No. Description < FERRITE BEAD > FB001 FB002 1-469-580-11 INDUCTOR, FERRITE BEAD (1005) 1-469-580-11 INDUCTOR, FERRITE BEAD (1005) < LINE FILTER >

5-2. ELECTRICAL PARTS LIST
A-1166-148-A CCD BLOCK ASSY (Note 1) (Not supplied) CD-604 FLEXIBLE BOARD, COMPLETE ******************************* (CD-604 flexible complete board and IC002 are not supplied, but they are included in CCD block assy.) < CAPACITOR > LF001 C001 C003 C004 C006 C007 C008 1-164-943-81 1-107-826-11 1-107-826-11 1-107-826-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.1uF 0.1uF 0.1uF 0.1uF 0.01uF 10% 10% 10% 10% 10% 10% 16V 16V 16V 16V 16V 16V 1-456-583-11 COMMON MODE CHOKE COIL

1-164-943-81 CERAMIC CHIP < IC >

A-1166-159-A CABINET (UPPER) BLOCK ASSY (Not supplied) RL-065 FLEXIBLE BOARD, COMPLETE ******************************* (RL-065 flexible complete board and S003 (shutter) are not supplied, but they are included in cabinet (upper) block assy.) < DIODE > D001 D002 D003 6-500-776-01 DIODE MAZW068H0LS0 6-500-594-01 DIODE CL-196SYG-CD-T (POWER) 6-500-776-01 DIODE MAZW068H0LS0 < RESISTOR >

IC001 IC002

8-753-230-85 IC CXA3691EN-T9 (Not supplied) ICX629EQP-13 (Note 1) < RESISTOR >

R001 R002 R004 R008 R009

1-220-803-81 1-218-990-81 1-218-979-11 1-164-943-81

RES-CHIP SHORT CHIP RES-CHIP CERAMIC CHIP

4.7 0 150K 0.01uF 100K

5% 5% 10% 5%

1/16W R001 1/16W 16V (Note 2) 1/16W 1-216-825-11 METAL CHIP < SWITCH > S002 S003 S005 S006 1-786-157-11 (Not supplied) 1-786-180-31 1-786-179-31 SWITCH, TACTILE (POWER) TACTILE SWITCH (SHUTTER) SWITCH, PUSH (1KEY) (W (ZOOM)/INDEX) SWITCH, PUSH (1KEY) (T (ZOOM)) 2.2K 5% 1/10W

1-218-977-11 RES-CHIP

A-1166-045-A DC-104 FLEXIBLE BOARD, COMPLETE ******************************* < BATTERY TERMINAL > 0 BH001 1-780-061-21 BATTERY TERMINAL BOARD 0 < JACK > 0

A-1182-558-A ST-133 BOARD, COMPLETE ********************** 1-479-601-11 FLASH UNIT < CAPACITOR >

J001

1-817-331-11 DC JACK 5P < LINE FILTER > C001 C002 C003 C004 C005 0 C007 0* C901 1-162-964-11 1-131-860-11 1-131-860-11 1-165-908-11 1-125-777-11 CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 4.7uF 4.7uF 1uF 0.1uF 0.047uF 97uF 10% 20% 20% 10% 10% 10% 50V 10V 10V 10V 10V 250V 315V

* LF001

1-457-217-21 COMMON MODE CHOKE COIL

A-1166-050-A JK-303 FLEXIBLE BOARD, COMPLETE ****************************** (CN001 (multi connector) is not supplied, but this is included in JK-303 flexible complete board.) < BATTERY > 0 BT001 1-528-999-61 BATTERY, LITHIUM SECONDARY

1-100-758-11 CERAMIC CHIP 1-112-819-11 ELECT < CONNECTOR >

CN001

1-815-762-51 CONNECTOR, FFC/FPC 14P < DIODE >

< CONNECTOR > CN001 * CN101 * CN102 (Not supplied) CONNECTOR, MULTIPLE (SOCKET) 1-816-654-51 FFC/FPC CONNECTOR (LIF) 6P 1-816-650-51 FFC/FPC CONNECTOR (LIF) 24P 0* D002 * D003 6-501-433-01 DIODE MA2YF8000LS0 6-501-364-01 DIODE DOR5352 (SELF-TIMER/AF ILLUMINATOR) < IC > IC001 6-707-555-01 IC TPS65552RGTR < COIL > * L001 1-400-820-11 INDUCTOR 2.2uH

Note 1: Be sure to read "Precautions for Replacement of Imager" on page 4-3 when changing the imager. Note 2: Capacitor is mounted to the location where R008 is printed. CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

· Refer to page 5-1 for mark 0.

DSC-W70_L2 5-6

ST-133
Ref. No. Part No. Description < TRANSISTOR > 0* Q001 6-551-447-01 TRANSISTOR < RESISTOR > R003 0 R004 R005 1-216-803-11 METAL CHIP 1-216-121-11 RES-CHIP 1-216-857-11 METAL CHIP 33 1M 1M 5% 5% 5% 1/10W 1/10W 1/10W TIG022TS-S-TL-E Ref. No. Part No. Description

ST-134

SW-464

Electrical parts list of the SY-156 board is not shown. Pages 5-8 to 5-11 are not shown.

< TRANSFORMER > 0 T001 1-443-648-21 DC-DC CONVERTER TRANSFORMER

A-1183-052-A ST-134 FLEXIBLE BOARD, COMPLETE ****************************** (MIC901 is not supplied, but this is included in ST-134 flexible complete board.) < MICROPHONE > MIC901 (Not supplied) MICROPHONE BLOCK < SPEAKER > SP901 1-826-281-11 LOUDSPEAKER (1.0CM)

A-1167-019-A SW-464 BOARD, COMPLETE *********************** < CONNECTOR > * CN001 * CN002 1-816-654-51 FFC/FPC CONNECTOR (LIF) 6P 1-816-644-51 FFC/FPC CONNECTOR (LIF) 12P < DIODE > D001 D002 8-719-075-29 DIODE SML-510MWT86S (AE/AF LOCK/SELF-TIMER) 8-719-077-34 DIODE SML-310YTT86 (FLASH CHARGING/RECORD) < RESISTOR > R001 R002 R003 R004 R005 R006 1-218-957-11 1-218-957-11 1-218-957-11 1-218-957-11 1-218-957-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 2.2K 2.2K 2.2K 2.2K 2.2K 3.3K 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W

1-218-959-11 RES-CHIP < SWITCH >

S001 S002 S003 S004 S005 S006 S007 S008 S009

1-786-885-41 1-786-885-41 1-786-885-41 1-786-885-41 1-786-885-41

SWITCH, TACTILE (V (SELF TIMER)) SWITCH, TACTILE (SCREEN DISPLAY) SWITCH, TACTILE (N (PLAYBACK)) SWITCH, TACTILE (B (MACRO)) SWITCH, TACTILE (IMAGE SIZE/DELETE)

1-786-885-41 SWITCH, TACTILE (v (FLASH)) 1-786-885-41 SWITCH, TACTILE (MENU) 1-786-885-41 SWITCH, TACTILE (b (IMAGE BRIGHTNESS (EV))) 1-786-885-41 SWITCH, TACTILE (z (SET))

· Refer to page 5-1 for mark 0.

DSC-W70_L2 5-7

Checking supplied accessories. Other accessories
2-673-237-11 INSTRUCTION (READ THIS FIRST) (ENGLISH) (AEP, UK, E, HK, AUS, JE) 2-673-237-21 INSTRUCTION (READ THIS FIRST) (FRENCH, ITALIAN) (AEP) 2-673-237-31 INSTRUCTION (READ THIS FIRST) (SPANISH, PORTUGUESE) (AEP, E, AR, JE) 2-673-237-41 INSTRUCTION (READ THIS FIRST) (GERMAN, DUTCH) (AEP) 2-673-237-51 INSTRUCTION (READ THIS FIRST) (TRADITIONAL CHINESE, SIMPLIFIED CHINESE) (E, HK, CH, JE) 2-673-237-61 INSTRUCTION (READ THIS FIRST) (RUSSIAN) (AEP) 2-673-237-71 INSTRUCTION (READ THIS FIRST) (ARABIC, PERSIAN) (E) 2-673-237-81 INSTRUCTION (READ THIS FIRST) (KOREAN) (KR, JE) 2-673-237-91 INSTRUCTION (READ THIS FIRST) (CZECH, POLISH) (AEP) 2-673-238-11 INSTRUCTION (READ THIS FIRST) (HUNGARIAN, SLOVAK) (AEP) 2-673-238-21 INSTRUCTION (READ THIS FIRST) (SWEDISH, FINNISH) (AEP) 2-673-238-31 INSTRUCTION (READ THIS FIRST) (NORWEGIAN, DANISH) (AEP) 2-673-368-11 INSTRUCTION (READ THIS FIRST) (ENGLISH) (US, CND) 2-673-368-21 INSTRUCTION (READ THIS FIRST) (FRENCH, ITALIAN) (CND) 2-673-239-11 INSTRUCTION (USER'S GUIDE) (ENGLISH) (EXCEPT KR, AR, CH) 2-673-239-21 INSTRUCTION (USER'S GUIDE) (FRENCH, ITALIAN) (CND, AEP) 2-673-239-31 INSTRUCTION (USER'S GUIDE) (SPANISH, PORTUGUESE) (AEP, E, AR, JE) 2-673-239-41 INSTRUCTION (USER'S GUIDE) (GERMAN, DUTCH) (AEP) 2-673-239-51 INSTRUCTION (USER'S GUIDE) (TRADITIONAL CHINESE, SIMPLIFIED CHINESE) (E, HK, CH, JE) 2-673-239-61 INSTRUCTION (USER'S GUIDE) (RUSSIAN) (AEP) INSTRUCTION (USER'S GUIDE) (ARABIC, PERSIAN) (E) INSTRUCTION (USER'S GUIDE) (KOREAN) (KR, JE) INSTRUCTION (USER'S GUIDE) (CZECH, POLISH) (AEP) INSTRUCTION (USER'S GUIDE) (HUNGARIAN, SLOVAK) (AEP) 2-673-259-21 INSTRUCTION (USER'S GUIDE) (SWEDISH, FINNISH) (AEP) 2-673-259-31 INSTRUCTION (USER'S GUIDE) (NORWEGIAN, DANISH) (AEP) 2-673-239-71 2-673-239-81 2-673-239-91 2-673-259-11

Battery Charger BC-CSG 0 1-479-583-21 (US, CND)

Battery Charger BC-CSG 0 1-479-583-31 (EXCEPT US, CND)

USB/AV Cable for Multi-use Terminal 1-829-866-31

Power Cord 0 1-555-074-71 (AUS) 0 1-782-476-41 (CH) 0 1-783-374-22 (HK) 0 1-783-952-51 (AR) 0 1-792-549-31 (JE) 0 1-823-947-51 (KR) 0 1-824-910-31 (AEP, E) 0 1-827-269-22 (UK)

Rechargeable Battery Pack NP-BG1 (not supplied)

Battery Case (not supplied)

Wrist Strap 2-050-981-01

CD-ROM (Cyber-shot Application Software) 2-666-673-01

Conversion (2P) Adaptor 0 1-569-007-12 (JE)

Conversion (2P) Adaptor 0 1-569-008-12 (E)

· Refer to the page 5-1 for mark 0.

DSC-W70_L2 5-12E

DSC-W70
LEVEL

2

SERVICE MANUAL
Ver 1.1 2006.11

SUPPLEMENT-1
File this supplement with the service manual.
(DI06-131)

US Model Canadian Model AEP Model UK Model E Model Australian Model Hong Kong Model Chinese Model Korea Model Argentine Model Tourist Model

· Change of Repair Parts

5. REPAIR PARTS LIST
5-1. EXPLODED VIEWS
Page
Ref. No. Part No.

Former
Description Ref. No. 156 156 Part No. 156 156 X-2108-259-1 HOLDER ASSY (130) (J), BT (SILVER) X-2108-260-1 HOLDER ASSY (130) (J), BT (BLACK)

New
Description X-2108-259-3 HOLDER ASSY (130) (J), BT (SILVER) X-2108-260-3 HOLDER ASSY (130) (J), BT (BLACK)

5-5

DSC-W70_L2
9-876-946-82

Sony EMCS Co.

2006K0500-1 © 2006.11 Published by Kohda TEC

5-2. ELECTRICAL PARTS LIST
Page
Ref. No. Part No.

Former
Description Ref. No. Part No. A-1166-159-A CABINET (UPPER) BLOCK ASSY (Not supplied) RL-065 FLEXIBLE BOARD, COMPLETE ******************************* < DIODE >

New
Description A-1166-159-A CABINET (UPPER) BLOCK ASSY (Not supplied) RL-065 FLEXIBLE BOARD, COMPLETE ******************************* < DIODE >

5-6

D001 D003

6-500-776-01 DIODE MAZW068H0LS0 6-500-776-01 DIODE MAZW068H0LS0

0

A-1182-558-A ST-133 BOARD, COMPLETE ********************** < CAPACITOR >

0

A-1182-558-A ST-133 BOARD, COMPLETE ******************** < CAPACITOR >

5-6

C001

1-162-964-11 CERAMIC CHIP 0.001uF 10% A-1167-019-A SW-464 BOARD, COMPLETE *********************** < SWITCH >

50V A-1167-019-A SW-464 BOARD, COMPLETE *********************** < SWITCH > S001 S002 S003 S004 S005 1-771-844-21 SWITCH, TACTILE (SMD) (V (SELF TIMER)) 1-771-844-21 SWITCH, TACTILE (SMD) (SCREEN DISPLAY) 1-771-844-21 SWITCH, TACTILE (SMD) (N (PLAYBACK)) 1-771-844-21 SWITCH, TACTILE (SMD) (B (MACRO)) 1-771-844-21 SWITCH, TACTILE (SMD) (IMAGE SIZE/DELETE) 1-771-844-21 SWITCH, TACTILE (SMD) (v (FLASH)) 1-771-844-21 SWITCH, TACTILE (SMD) (MENU) 1-771-844-21 SWITCH, TACTILE (SMD) (b (IMAGE BRIGHTNESS (EV))) 1-771-844-21 SWITCH, TACTILE (SMD) (z (SET)) Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

5-7

S001 S002 S003 S00