Sony DSC-H1 Service Manual Level2 Ver1.2

DSC-H1

SERVICE MANUAL

Ver 1.2 2005. 09

Revision History

How to use

Acrobat Reader

Internal memory

ON BOARD

Link

SPECIFICATIONS

BLOCK DIAGRAMS

LEVEL 2

DSC-H1

US Model

Canadian Model

AEP Model

UK Model

Hong Kong Model

Australian Model

Japanese Model

PRINTED WIRING BOARDS

E Model

Chinese Model

Korea Model

Tourist Model

SERVICE NOTE

DISASSEMBLY

• For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (9-876-880-51).

• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (9-876-880-41).

• Reference number search on printed wiring boards is available.

On the CH-169 and SY-127 board

This service manual provides the information that is premised the circuit board replacement service and not intended repair inside the SY-127 board. Therefore, schematic diagram, printed wiring board, mounted parts location and electrical parts list of the shown. The following pages are not shown.

Schematic diagram .............................Pages 4-21 to 4-44

Printed wiring board ............................Pages 4-55 to 4-60

Waveforms ........................................... Page 4-62

FRAME SCHEMATIC DIAGRAMS

SCHEMATIC DIAGRAMS

Mounted parts location .............................

Electrical parts list ................................... Pages 5-14 to 5-18

REPAIR PARTS LIST

SY-127

Page 4-64

board are not

DIGITAL STILL CAMERA

DSC-H1

9-876-880-31

Sony EMCS Co.

2005I1600-1

Published by DI Technical Support Department

SPECIFICATIONS

Camera

[System]

Image device 7.19 mm (1/2.5 type) color

CCD, Primary color filter

Total pixel number of camera

Approx. 5 255 000 pixels

Effective pixel number of camera

Approx. 5 127 000 pixels

Lens 12 zoom lens

f = 6.0 - 72.0 mm (36 - 432 mm when converted to a 35 mm still camera) F2.8 - 3.7

Exposure control Automatic exposure, Shutter

speed priority, Aperture priority, Manual exposure, Scene Selection (7 modes)

White balance Automatic, Daylight, Cloudy,

Fluorescent, Incandescent, Flash, One push

File format (DCF compliant)

Still images: Exif Ver. 2.2 JPEG compliant, DPOF compatible Movies: MPEG1 compliant (Monaural)

Recording media Internal memory 32 MB

“Memory Stick”

Flash Recommended distance (ISO

set to Auto): 0.3 m to 6.8 m (11 26/32 inches to 22 feet 3 23/32 inches) (W)/0.9 m to

5.2 m (2 feet 11 14/32 inches to 17 feet 23/32 inches) (T)

Viewfinder Electric viewfinder (color)

[Input and Output connectors]

A/V OUT (MONO) jack (Monaural)

Minijack Video: 1 Vp-p, 75 , unbalanced, sync negative Audio: 327 mV (at a 47 k load)

Output impedance 2.2 k USB jack mini-B USB communication

Hi-Speed USB (USB 2.0

compliant)

[LCD screen]

LCD panel 6.2 cm (2.5 type) TFT drive Total number of dots

115 200 (480x240) dots

[Finder]

LCD panel 0.75 cm (0.3 type) TFT drive Total number of dots

115 200 (480x240) dots

[Power, general]

Power HR 15/51:HR6 (size AA)

Nickel-Metal Hydride batteries (2), 2.4 V ZR6 (size AA) Oxy Nickel Primary Battery (2, not supplied), 3 V AC-LS5K AC Adaptor (not supplied), 4.2 V

Power consumption (during shooting with the LCD screen)

1.8 W

Operating temperature

0°C to +40°C (+32°F to +104°F)

Storage temperature

–20°C to +60°C (–4°F to +140°F)

Dimensions 108x81.4x91.2 mm

(4 1/4x 31/4x 35/8 inches) (W/H/D, excluding maximum protrusions)

Mass Approx. 590.8 g (1 lb 20.8 oz)

(including two batterries, shoulder strap, adaptor ring,

lens hood, lens cap, etc.) Microphone Electret condenser microphone Speaker Dynamic speaker Exif Print Compatible PRINT Image Matching III

Compatible PictBridge Compatible

BC-CS2A/CS2B Ni-MH battery charger

Power requirements

AC 100 to 240 V, 50/60 Hz, 3 W

Output voltage AA: DC 1.4V 400 mAx 2

AAA: DC 1.4 V 160 mAx2

Operating temperature

0°C to +40°C (+32°F to +104°F)

Storage temperature

–20°C to +60°C (–4°F to +140°F)

Dimensions Approx. 71x30x91 mm

(2 7/8x 13/16x 35/8 inches) (W/H/D)

Mass Approx. 90 g (3 oz)

Design and specifications are subject to change without notice.

DSC-H1

— 2 —

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.

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

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

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

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

6. Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270˚C during repairing.

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

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

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 .

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.

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.

CAUTION :

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

DSC-H1

— 3 —

2-1. DISASSEMBLY······························································2-1 2-2. SERVICE POSITION ·····················································2-5 2-3. CIRCUIT BOARDS LOCATION ···································2-7 2-4. FLEXIBLE BOARDS LOCATION ································2-8

HELP (List of caution points is shown here.)

3. BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM (1/2) ··························· 3-1 3-2. OVERALL BLOCK DIAGRAM (2/2) ··························· 3-3 3-3. POWER BLOCK DIAGRAM (1/2) ································ 3-5 3-4. POWER BLOCK DIAGRAM (2/2) ································ 3-7

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM································4-1 4-2. SCHEMATIC DIAGRAMS

• CD-576 (CCD IMAGER) SCHEMATIC DIAGRAM ······························4-5

• MS-275 (MEMORY STICK, LI BATTERY) SCHEMATIC DIAGRAM ······························4-7

• ST-123 (FLASH DRIVE) SCHEMATIC DIAGRAM ······························4-9

• ST-124 (FLASH) SCHEMATIC DIAGRAM ····························4-17

• PL-039 (PLUNGER) SCHEMATIC DIAGRAM ······························4-8

• SW-447 (1/2) (FUNCTION SW) SCHEMATIC DIAGRAM ····························4-11

• SW-447 (2/2) (PITCH/YAW SENSOR AMP) SCHEMATIC DIAGRAM ····························4-13

• EV-016 (EVF, BACK LIGHT) SCHEMATIC DIAGRAM ······························4-7

• AF-102 FLEXIBLE (AF LED, LENS COVER SW) SCHEMATIC DIAGRAM ····························4-15

• SW-006 FLEXIBLE (SY-SW RELAY) SCHEMATIC DIAGRAM ····························4-18

• MS-029 FLEXIBLE (SY-MS RELAY) SCHEMATIC DIAGRAM ····························4-15

• ST-001 FLEXIBLE (SY-ST RELAY) SCHEMATIC DIAGRAM ····························4-17

• FP-224 FLEXIBLE (SY-CD RELAY) SCHEMATIC DIAGRAM ····························4-16

• CONTROL SWITCH BLOCK (SW51780) SCHEMATIC DIAGRAM ····························4-19

Shematic diagram of the CH-169 and SY-127 board are not shown. Pages from 4-21 to 4-44 are not shown.

4-3. PRINTED WIRING BOARDS

• CD-576 (CCD IMAGER) PRINTED WIRING BOARD ·······················4-49

• MS-275 (MEMORY STICK, LI BATTERY) PRINTED WIRING BOARD ·······················4-47

• ST-123 (FLASH DRIVE) PRINTED WIRING BOARD ·······················4-51

• ST-124 (FLASH) PRINTED WIRING BOARD ·······················4-52

• PL-039 (PLUNGER) PRINTED WIRING BOARD ·······················4-51

• SW-447 (FUNCTION SW, PITCH/YAW SENSOR AMP) PRINTED WIRING BOARD ·······················4-53

• EV-016 (EVF, BACK LIGHT) PRINTED WIRING BOARD ·······················4-49

• AF-102 FLEXIBLE (AF LED, LENS COVER SW) PRINTED WIRING BOARD ·······················4-47

Printed wiring board of the CH-169 and SY-127 board are not shown. Pages from 4-55 to 4-60 are not shown.

4-4. WAVEFORMS ······························································4-61

Wav eforms of the SY -127 board are not shown. Page 4-62 is not shown.

4-5. MOUNTED PARTS LOCATION ·································4-63

Mounted parts location of the SY-127 board is not shown. Page 4-64 is not shown.

5. REPAIR PARTS LIST

5-1. EXPLODED VIEWS ······················································ 5-3 5-1-1. OVERALL SECTION····················································5-3 5-1-2. LED SECTION, CABINET(REAR) SECTION ············5-4 5-1-3. MAIN SECTION ···························································5-5 5-1-4. EVF SECTON ·······························································5-6 5-1-5. LENS SECTION ···························································5-7 5-1-6. CABINET(FRONT) SECTION·····································5-8 5-1-7. ST SECTION ·································································5-9 Checking supplied accessories ················································5-10 5-2. ELECTRICAL PARTS LIST ········································5-11

Electrical parts list of the SY-127 board are not shown. Pages from 5-14 to 5-18 are not shown.

DSC-H1

— 4 —

• NOTE FOR REPAIR

1. SERVICE NOTE

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.

Cut and remove the part of gilt which comes off at the point. (Take care that there are some pieces of gilt left inside)

When remove a connector, don't pull at wire of connector. Be in danger of the snapping of a wire.

When installing a connector, don't press down at wire of connector. Be in danger of the snapping of a wire.

[Discharging of the FLASH unit’s charging capacitor]

The charging capacitor of the FLASH unit 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 DSC-H1 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.

Discharging the Capacitor

1 Remove the main section. 2 Discharge the capacitor on the ST -123 board for about 10 seconds

by using the short jig.

Caution

1

Discharging the capacitor

Capacitor

1 kΩ/1 W

Wrap insulating tape.

DSC-H1

1-1

Short jig (

ST-123 board

1kΩ/1W

)

[Description on Self-diagnosis Display]

Self-diagnosis display

• C: ss: ss The contents which can be handled by customer, are displayed.

• E: ss: ss The contents which can be handled by engineer, are displayed.

Display Code

C:32:01

C:13:01

E:91:01

E:01:XX

E:61:00 *1

E:61:10 *1

Note : The error code is cleared if the battery is removed, except defective flash unit.

*1: The error display is given in two ways.

Turn off the main power then back on.

Replace the memory stick. Format the memory stick with the DSC-H1.

Checking of flash unit or replacement of flash unit.

Checking of lens drive circuit

Countermeasure

Trouble with hardware.

• The type of memory stick that cannot be used by this machine, is inserted.

• Data is damaged.

• Unformatted memory stick is inserted.

Abnormality when flash is being charged.

When failed in the focus initialization.

Cause

Caution Display During Error

SYSTEM ERROR

MS ERROR

Flash LED Flash display Flashing at 3.2 Hz

—

DSC-H1

1-2

• METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY

p

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-127 board, erase the data in internal memory of the board before replacement. Note: 2 When replacing the SY-127 board or the IC381 on the SY-127 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”.

OK

Cancel

1 Insert a “Memory Stick” having 32 MB or larger capacity. 2 Select [OK] with v on the control button, then press z.

The message “All data in internal memory will be copied Ready?” appears.

3 Select [OK] with v , then pr es s z.

Copying starts.

Copying

102_COPY

Use batteries with enough capacity or the AC Adaptor (not supplied). If you attempt to copy image files using batteries with little remaining capacity, the batteries 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” after copying, then execute the [Format] command in Internal Memory Tool. You cannot select a folder copied on a “Memory Stick”. The setting of (Print order) marks is not copied even when you copy data.

See the following procedure. Cancels the copying.

Method for Formatting the Internal Memory

Format

Formats the internal memory.

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

OK

Cancel

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

The message “All d ata in internal memory will be erased Ready?” appears.

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

The format is com

lete.

See the following procedure. Cancels the formatting.

• 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.

DSC-H1

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.

1-3E

The following flow chart shows the disassembly procedure.

2-1. DISASSEMBLY

2. DISASSEMBLY

2

1

Three screws (M2x4) silver

2

Three screws (M2x4) silver

3

Remove the JK lid in the

direction of the arrow.

4

Claw

5

Cabinet (rear) section

1

EV-016 board

2

T wo claws

3

EVF section

4

5

4

1

3

1

3

1

Light guide plate (2.5) block

2

T wo claws

3

Remove the LCD, Light guide plate (2.5) block

in the direction of the arrow.

4

LCD unit

5

LCD unit, Light guide plate (2.5) block

6

2

1

5

3

Note:

Be very careful not to

damage the flexible board.

5

SY-127

1

Tapping screw (M1.7x4) black

2

Three claws

3

Claw

4

LCD frame assembly

3

4

2

1

Flexible flat cable (MS-029)

2

Battery connector

3

From the loudspeaker

4

Three tapping screws (M1.7x4) black

5

Fuse replacement caution label

6

SY-127 board

1

Flexible flat cable (MS-029)

2

Tapping screw (M1.7x4) black

3

T wo claws

4

MS-275 board

5

Battery connector

6

Three claws

7

Battery terminal board

3

SY-127

9

8

1

From the lens flexible board

2

FP-224 flexible board

3

From the lens flexible board

4

Flexible flat cable (ST-001)

5

Control switch block (SW51780)

6

AF-102 flexible board

7

From the microphone

8

Tapping screw (M1.7x4) black

9

Main section

ST section (See page 2-3.)

3

SY-127

1

Flexible flat cable (SW-006)

2

Four tapping screws (M1.7x4) black

3

Claw

4

SW-447 board

-447

SW

2

4

S-275

M

2

4

3

1

SY-127

2

SY-127

6

7

5

4

3

7

1

4

2

SY -127

1

2

6

SY -127

6

5

4

3

7

1

DSC-H1

2-1 2-2

Caution

1

Discharging the capacitor

Capacitor

Short jig (

ST-123 board

1kΩ/1W

2. DISASSEMBLY

2

1

)

1

Two tapping screws (M1.7x4) black

2

Lens section

1

Tapping screw (M1.7x4) black

2

Control switch block (SW51780), Microphone unit

1

6

1

Tapping screw (M1.7x4) black

2

Claw

3

ST-123 board

4

Three harnesses (HA-001) (Red, White, Blue)

5

Open the ST cover in the direction of the arrow.

6

ST section

HELP 02

1

4

5

HELP 01

4

3

2

1

2

1

Remove the

AF-102 flexible board

in the direction of the arrow.

2

Three claws

3

Three claws

4

AF-102 flexible board

DSC-H1

2-3 2-4

2-2. SERVICE POSITION

2

1

[SERVICE POSITION TO CHECK THE SY-127 BOARD]

From the lens section

SW-447 board

FP-224 flexible board

2

4

2

SW-447

Lens section

5

3

1

Flexible flat cable (SW-006)

Monitor TV

Audio/Video jack

CN401

CN502

MS-275

CN101

CN506

SY-127

CN514

CN513

SY-127 board

CN509

Battery terminal board

2

1

5

4

3

Caution

1

ST-123 board

Discharging the capacitor

Capacitor

Short jig (

1kΩ/1W

From the lens section

)

Flexible flat cable (MS-029)

MS-275 board

1

7

2

1

-

Y

3

S

4

3

7

2

1

-

Y

S

1

6

4

3

2

7

1

2

1

7

4

-

W

S

2

4

5

9

7

2

1

-

Y

S

8

3

Flexible flat cable (MS-029)

2

7

2

-1

Y

S

3

1

27

-1

Y

S

MS-275 board

6

5

4

Control switch block (SW51780)

Insert the batteries (size AA).

Battery section

Nickel Metal Hydride batteries (x2).

2

DSC-H1

2-5 2-6

2-3. CIRCUIT BOARDS LOCATION

2. DISASSEMBLY

PL-039

CD-576

ST-124

AF-102

ST-123

MS-275

SW-447

CH-169

SY-127

EV-016

NAME

AF-102 AF LED, LENS COVER SW CD-576

CH-169 EV-016

MS-275 PL-039 ST-123 ST-124 SW-447

SY-127

CCD IMAGER CCD SIGNAL PROCESS

EVF, BACK LIGHT MEMORY STICK, LI BATTERY PLUNGER FLASH DRIVE FLASH FUNCTION SW, PITCH/YAW SENSOR AMP

LENS DRIVE, CAMERA A/D CONV., TIMING GENERATOR, CAMERA DSP, SYSTEM CONTROL, 256Mbit SDRAM, FLASH MEMORY, SUPER AND FLASH MEMORY, A/V AMP, USB/AV JACK, SP, MIC, PANEL DRIVE, STEADY SHOT CONTROL, LENS SERVO, CONNECTOR, DC/DC CONVERTER

FUNCTION

DSC-H1

2-7

2. DISASSEMBLY

2-4. FLEXIBLE BOARDS LOCATION

The flexible boards contained in the optical unit are not shown.

CONTROL SWITCH BLOCK (SW51780)

MS-029

SW-006

FP-224

ST-001

DSC-H1

2-8E

HELP 01

HELP 02

HELP

Disassembling and assembling procedures that require attention are described here.

Harness (HA-001) (Blue)

Harness (HA-001) (White)

Harness (HA-001) (Red)

6

7

2

White

8

1

9

Blue

Red

White

Red

3

Blue

4

5

1

Harness (H-001) (Red)

2

Harness (H-001) (White)

3

Harness (H-001) (

4

Apply the soldering in three points.

5

ST-123 board

6

ST-124 board

7

Four

claws

8

ST cover

9

Tapping screw (M1.7x4) black

0

ST section

0

Blue

)

DSC-H1

HELP

Link

3. BLOCK DIAGRAMS

OVERALL BLOCK DIAGRAM (1/2)

OVERALL BLOCK DIAGRAM (2/2)

POWER BLOCK DIAGRAM (1/2)

POWER BLOCK DIAGRAM (2/2)

DSC-H1

3-1. OVERALL BLOCK DIAGRAM (1/2)

3. BLOCK DIAGRAMS

Ver 1.1 2005. 09

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

LENS UNIT

ACTIVE LENS ACTUATOR

PITCH

YAW

SE401

PITCH

SENSOR

SE402

YAW

SENSOR

8

12

P DRIVE A P DRIVE B

7 6

Y DRIVE A

8

Y DRIVE B

9

2

4

CN101

IC401

PITCH/YAW

SENSOR

AMP

IRIS

SHUTER

IRIS

MOTOR

M

SHUTTER

MOTOR

M

FOCUS

MOTOR

M

ZOOM

MOTOR

M

FOCUS RESET

SENSOR

ZOOM RESET

SENSOR 1ST

ZOOM RESET SENSOR 2ND

ZOOM DC FG

7 6

(9/11)

IC103

PITCH DRIVE

(9/11)

IC102

YAW DRIVE

2

18

CN451

CD-576 BOARD

IRIS A IRIS XA IRIS B IRIS XB

1

4

SHUTTER +

8

SHUTTER-

5

FOCUS A FOCUS XA FOCUS B

9

FOCUS XB

16

ZOOM +

36

ZOOM -

39

22

24

25

32 31

CN401

PITCH POS AD

YAW POS AD

PITCH AD

9

YAW AD

7

V1A,B V2 V3A,B V4 V5A,B V6 V7A,B V8, VST, VHLD

13

73

IC101

CCD IMAGER

1-14

25-38

F2 E2 D2 B1

F3 F4

D6 E6 B7 C6

B4 B5

(9/11)

IC104

PRE DRIVE

12

14

CN513

27,28 19-17

CN101

CN502

IC401

SHUTTER DRIVE

FOCUS MOTOR

X902

20MHz

H1A,B H2A,B RG

(1/11)

(1/2)

IRIS DRIVE

DRIVE

ZOOM MOTOR

DRIVE

2

FP-224 FLEXIBLE BOARD

15

1

F5 E5 D3 F1

G1 E4

D5 A6 B6 C5

A2 B2

IC105

LPF LPF

876

131

132

129

130

(8/11)

1

IC901

3

STEADY SHOT

CONTROL

IC102

BUFFER

6

9

3

MSHUT DIR

MSHUT EN

FC DIR A FC DIR B

ZM DIR A

ZM BRK A

FC SENS

ZM SENS 1ST

ZM SENS 2ND

ZM DC FG 1A ZM DC FG 1B

7

(9/11)(9/11)

IC106

8

PITCH PWM

95

YAW PWM

96

66 65

63

EVF BL ON

37

EVF BL LEV

38

9 8

184

22

12 10

8 6

18

CN101

DIR2A

BRK2A

DIR2B

BRK2B

FC EN

XDD RST OUT

XSHIFT ON

SY-127 BOARD (1/2)

CCD OUT

6

22

12 10

1

8

|

6

5

18

CN502

7 |

20

(9/11)

IC101

PITCH PWM

3

442

(9/11)

IC107

12

SAN1 SO, SI, SCK

YAW PWM

2

S/H

A/D CONV.

(2/11)

CP201

TIMING

GENERATOR

40 41

SAN1 SO,SCK

D0-D15

22

|

35

47

45 46

42

F4

(5/11)

IC381

SUPER AND

FLASH MEMORY

A20,A21,A25

V LINE OUT

CA AD0 - CA AD13

CLK TGO

CA HD, CA FD

(4/11)

IC353

256Mbit

SDRAM

DIR2A BRK2A DIR2B BRK2B

MSHUT DIR MSHUT EN

FC DIR A FC DIR B FC EN

ZM DIR A ZM BRK A

FC SENS

ZM SENS 1ST ZM SENS 2ND

ZM DC FG 1A ZM DC FG 1B

D0-D15

A01-A21,A25

5

IC802

X301

12MHz

XTAL OSC

(4/11)

IC351

FLASH MEMORY

(6/11)

VIDEO AMP

D0-D31

A0-A11

B5

A01-A21

K5,G4,H4,L5 H2,H1,J1,J2 M5,J4,K4,M6

K2,K1

EXTAL

A6

F2

E1

H5 J5

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

D17,D18,D16,B18,A19 B19,E16,D19,E19,E17

N4 P6 P4 R2

R25 R5

L2 N5 L4

N6 N2

U4

U5 V4

V5

W4

AB13,AA13,AE13,AF13,AF12 AE12,AA12,AC12,AC11,AB12 AE11,AF11,AE10,AB11,AC10

AF21,AF20,AE20,AB18,AB19 AC19,AB16,AE19,AF19,AF18

AE18,AA15,AC18,AC17,AB15

AE17,AF17,AE16,AB14,AC16

AC15,AE14,

V OUT

H26

3

AB10

D13,D14

B20,A20

(3/11)

IC301

(1/2)

CAMERA DSP

SAN1 SO, SI, SCK

AC4,AE4 AE5,AC5 AB6,AF6

D8,D7,E8 E7,D6,D5

E6,B4

E9 B8

D9

U2 T2 R6

AF4

L26

K26

AC1 AD1

T5

U25

LCD D0-D7

LCD HD LCD VD

LCD CK

SAN1 SO, SI, SCK

XSAN RST OUT

AUIN

AUOUT

Q301

XAV JACK IN

MS D0-MS D3, MS BS, MS CLK

SAN1 SO, SCK

XMS IN

XSHIFT ON

XDD RST OUT

USB VBUS

SAN1 SO, SCK

B3,A3,B4 B5,A5,B6

A7,B7

EVF BL ON

EVF BL LEV

F3 E3

E6

C1

E5

A9 C9

A2

B9

A10

C10

IC801

SPEAKER AMP

(7/11)

IC601

RGB DRVE

TIMING

GENERATOR

(7/11)

IC602

EVF BACK LIGHT

DRIVE

TO OVERALL BLOCK DIAGRAM (2/2)

(PAGE 3-4)

(6/11)

MIC AMP

AU OUT AMP

USB DPP, USB DMM

USB VBUS

B6

A5 A2

D1

C2

K2 K3 K1

J6

K4

J4,H1

H2,G1

G2,F1 F2,E2

D1,D2

C2,B1

J7

Q602,603

VR VG VB

PANEL COM/CS

PSIG

PANEL REF XSTB E PANEL VST VCK,EN DWN,XSTB M PCG,HST HCK2,HCK1 RGT

1

XMS IN

PANEL REF PANEL VST VCK,EN DWN,XSTB E PCG,HST HCK2,HCK1 RGT

M 5V

CN506

PANEL REF PANEL VST

DWN,XSTB M

PCG,HST

HCK2,HCK1

VR VG VB

EVF COM/CS

PSIG

EVF BL L

EVF BL H

V LINE OUT

AU LINE OUT

VCK,EN

CN505

RGT

CN508

CN510

CN511

3,2

6,5,7,

9,4,10

8

4 5 3

24 23

6

22

| 19 14

| 11

8

7

2

5

8

9

3

4

7

21

| 17 14

| 10

6

1

2

1 2

1

MS-029 FLEXIBLE BOARD (1/2)

CN251

7,8,6, 4,9,3

5

MS-275 BOARD (1/2)

LCD901

2.5 INCH

COLOR LCD

PANEL

CN001

EV-016 FLEXIBLE BOARD

D001

(EVF BACK LIGHT)

MIC SIG

SP+ SP-

MIC

CN751

(USB)

J751

A/V OUT

MIC901

SP901 SPEAKER

17 18 16

21 19

20

15

| 5

4,3,5,7,2,8

6

LCD902

COLOR EVF

UNIT

CN252

MEMORY

STICK

CONNECTOR

SW-447 BOARD (1/2)

SW-006 FLEXIBLE FLAT CABLE (1/2)

DSC-H1

3-1 3-2

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

Ver 1.1 2005. 09

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

BATTERY

TERMINAL

4 3

2 1

CN509

UNREG

REG GND

F001

F002

X001

32.768KHz

UNREG

MS-275 BOARD (2/2)

BT251

LITHIUM

BATTERY

(SECONDARY)

DC/DC CONVERTER

REAL TIME CLOCK

A8

OSC I

OSC O

A9

B8

VL 3V

XPWR ON

C7

USB VBUS

C9

XMS IN

B10

CN251

(11/11)

IC001

(11/11)

IC005

-7,5V/15V REG

(11/11)

IC004

DC/DC CONV.

MS-029 FLEXIBLE FLAT CABLE (2/2)

SAN0 SO

SAN0 SI

XSAN0 SCK

BATT SENS

XDD RST OUT

XPWR OFF

VL 3V

C5 C6 B6

G5

A7

B7

A4

CN506

211

EVER 3.1V EVER 2.8V D 3.2V D 3.2V (TO CAM) D 3.2V (TO SP) A 3.2V MS VCC CAM 2.9V (TO CAM) CAM 2.9V (TO PANEL) D 1.8V M 5V ST 5V D 1.2V PANEL 8.5V

BL H

BL L

XAF LED

CAM 15V

CAM -7.5V

STEADY 5V

SY-127 BOARD (2/2)

VL 3V

ST UNREG

SAN0 SO, SI, SCK

AB5 AA5

Y5

K25

Y4

R26

A23

SAN0 SO SAN0 SI XSAN0 SCK

BATT SENS

XDD RST OUT

XPWR OFF

(3/11)

IC301

(2/2)

SYSTEM CONTROL

STRB CHG

XSTRB FULL

STRB CHG CONT

STRB ON

STRB PLUNGER ON

XSTRB POPUP

XLENS COVER SENS

XAE LOCK SW

XSHUTTER SW

MODE DIAL 0 MODE DIAL 1

JOG A JOG B

KEY AD2

XSTRB LED

XPWR LED

KEY AD0

KEY AD1

XACCESS LED

R22

V23

AB22

R4

AA25

V22

AC23

N21 P23

L22 L25

AB23 W22

G25

E22

D23

K23

L23

E4

1

IC401

A1

(2/2)

STRB PLUNGER DRIVE

TO OVERALL BLOCK DIAGRAM (1/2)

(PAGE 3-2)

(1/11)

B3

XSHIFT ON

USB VBUS

XMS IN

XDD RST OUT

ST-001 FLEXIBLE FLAT CABLE

12

|

10

STRB CHG

4

XSTRB FULL

5

STRB CHG CONT

6

STRB ON

AF-102 FLEXIBLE BOARD

XAF LED

S103

7

SHUTTER

8

1

MODE DIAL

3

5 6

4

EVF/LCD, FOCUS, BRK

14

12

XPWR ON

11

XSHIFT ON

9

BL H

BL L

CN501

CN507

CN514

CN513

7

8 7

5

1

4

8 7

14 12

10

9

11

1

3

4

6

20

19

1

5 4 3 2

SW-006 FLEXIBLE FLAT CABLE (1/2)

ST-123 BOARD FLASH UNIT

1 | 3

9

8

7

6

STRB PLUNGER

S001

(LENS COVER OPEN)

CN001

ST UNREG

15

10

9

6

4

D001 (AF LED)

HIGH VOLTAGE

CHAGER

IC001

IGBT

DRIVE

CN301

RY301

PLUNGER

(STRB POP UP)

4 3

1

PL-039 BOARD

D001 (RECT)

T001

1 2

7

S301

C004

Q001

FLASH DRIVE

CONTROL SWITCH BLOCK(SW51780)

S105

JOG DIAL

S106,101,102

STEADY SHOT

S104

POWER

S107

1

2

20

16 17 18 19

EXEC

D101 (FLASH)

D102 (POWER)

S458,460,456,454,457,453

DOWN, RIGHT, UP, LEFT, SET, DUST

S459,455,452,451

ZOOM WIDE, ZOOM TELE, MENU, DISPLAY

D455 (ACCESS)

CN451

CN452

LED901

LCD

BACK

LIGHT

6

4

SW-447 BOARD (2/2)

XE H

XE L

(ST-124 FLEXIBLE BOARD)

L001

TRIGGER COIL

D001

XENON TUBE

DSC-H1

3-3 3-4

Sony DSC-H1 Service Manual Level2 Ver1.2

SPECIFICATIONS

TABLE OF CONTENTS

1. SERVICE NOTE

2-1. DISASSEMBLY

2. DISASSEMBLY

2-2. SERVICE POSITION

2-3. CIRCUIT BOARDS LOCATION

2-4. FLEXIBLE BOARDS LOCATION

HELP

3. BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM (1/2)

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