Sony DSC-H3 Service Manual

DSC-H3

SERVICE MANUAL

Ver. 1.2 2008.01

Revision History

Revision History

Internal memory

Internal memory

ON BOARD

ON BOARD

Photo: Black

Link

Link

SPECIFICATIONS

BLOCK DIAGRAMS

LEVEL 2

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Hong Kong Model

Chinese Model

Korea Model

Argentine Model

Brazilian Model

Japanese Model

Tourist Model

PRINTED WIRING BOARDS

SERVICE NOTE

DISASSEMBLY

• Precaution on Replacing the SY-185 Board

The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num­ber specified.

Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

FRAME SCHEMATIC DIAGRAM

SCHEMATIC DIAGRAMS

REPAIR PARTS LIST

DIGITAL STILL CAMERA

DSC-H3_L2

Sony EMCS Co.

2008A0500-1

© 2008.1

Published by Kohda TEC9-852-211-31

SPECIFICATIONS

Camera

[System]

Image device: 7.18 mm (1/2.5 type) color CCD,

Primary color filter

Total pixel number of camera:

Approx. 8 286 000 pixels

Effective pixel number of camera:

Approx. 8 083 000 pixels

Lens: Carl Zeiss Vario-Tessar 10 × zoom lens f =

6.3 – 63 mm (38 – 380 mm when converted to
a 35 mm still camera) F3.5 – 4.4

Exposure control: Automatic exposure, Scene

Selection (9 modes)

White balance: Automatic, Daylight, Cloudy,

Fluorescent 1,2,3, Incandescent, Flash

File format (DCF compliant):

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

Recording media: Internal Memory (approx.

31 MB), “Memory Stick Duo”

Flash:Flash range (ISO sensitivity

(Recommended exposure Index) set to Auto):
approx. 0.2 to 7.0 m (7 7/8 inches to 22 feet
11 5/8 inches) (W)/approx. 0.9 to 5.6 m
(2 feet 11 1/2 inches to 18 feet 4 1/2 inches)
(T)

[Input and Output connectors]

Multi connector: Video output

USB communication: Hi-Speed USB (USB 2.0

compliant)

Audio output (Monaural)
USB communication

[LCD screen]

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

[Power, general]

Power: Rechargeable battery pack NP-BG1, 3.6 V

AC-LS5K AC Adaptor (not supplied), 4.2 V
Power consumption (during shooting): 0.95 W
Operating temperature: 0 to 40˚C (32 to 104˚F)
Storage temperature: –20 to +60˚C (–4 to +140˚F)
Dimensions: 106.0 × 68.5 × 47.5 mm (4 1/4 ×

23/4 × 17/8 inches) (W/H/D, excluding

protrusions)
Mass: Approx. 380 g (13.4 oz) (including NP-

BG1 battery pack, strap, adaptor ring, lens

hood and lens cap, etc.)
Microphone: Monaural
Speaker: Monaural
Exif Print: Compatible
PRINT Image Matching III: Compatible
PictBridge: Compatible

BC-CSG/BC-CSGB/BC-CSGC
battery charger

Power requirements: AC 100 V to 240 V, 50/

60 Hz, 2 W (BC-CSG/BC-CSGC)/

2.6 W (BC-CSGB)
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 × 35/8 inches) (W/H/D)

Mass: Approx. 75 g (2.7 oz)

Rechargeable battery pack NP­BG1

Used battery: Lithium-ion battery
Maximum voltage: DC 4.2 V
Nominal voltage: DC 3.6 V
Capacity: 3.4 Wh (960 mAh)

Design and specifications are subject to change
without notice.

DSC-H3_L2

— 2 —

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

CAUTION

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.

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.

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.

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.

DSC-H3_L2

— 3 —

ENGLISH JAPANESE

1. SERVICE NOTE

ENGLISH JAPANESE

1-1. PRECAUTION ON REPLACING THE SY-185 BOARD

DESTINATION DATA

When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Refer to Service Manual ADJ, and perform “DESTINATION DATA WRITE”.

USB SERIAL No.

The set is shipped with a unique ID (USB Serial No.) written in it.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Refer to Service Manual ADJ, and perform “USB SERIAL No. INPUT”.

1-2. SELF-DIAGNOSIS FUNCTION

1-2-1. Self-diagnosis Function

When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the LCD screen what to
do.
Details of the self-diagnosis functions are provided in the Instruction
manual.

LCD screen

Blinks at 3.2 Hz

0 0

Refer to “1-2-3. Self-diagnosis Code Table”.

Repaired by:

C : Corrected by customer
E : Corrected by service

engineer

3 2C

Block

Indicates the appropriate
step to be taken.
E.g.

13 ....Format the “Memory Stick Duo”.

32 ....Turn on power again.

1-2-2. Self-diagnosis Display

When problems occur while the unit is operating, the LCD screen
shows a 4-digit display consisting of an alphabet and numbers, which
blinks at 3.2 Hz. This 5-character display indicates the “repaired
by:”, “block” in which the problem occurred, and “detailed code”
of the problem.

Detailed Code

DSC-H3_L2

1-1

1-2-3. Self-diagnosis Code Table

Self-diagnosis Code

ENGLISH JAPANESE

ENGLISH JAPANESE

Function

Repaired by:

C

C

Block

13

32

Detailed

Code

01

01

Symptom/State

The internal memory has experienced a
format error.

“Memory Stick Duo” is unformatted.

“Memory Stick Duo” is broken.

“Memory Stick Duo” type error

The camera cannot read or write data
on the “Memory Stick Duo”.

Trouble with hardware

Format the internal memory.

Format the “Memory Stick Duo”.

Insert a new “Memory Stick Duo”.

Insert a supported “Memory Stick Duo”.

Turn the power off and on again, or taking out and inserting the
“Memory Stick Duo” several times.

Turn the power off and on again.

Retry turn the power on by the power switch. If it does not

E

61

00

Difficult to adjust focus
(Cannot initialize focus)

recover, check the focus reset sensor of lens block (pin wj of
CN402 on the SY-185 board). If it is OK, check the focus motor
drive IC (IC401 on the SY-185 board).

Retry turn the power on by the power switch. Check the zoom
reset sensor of lens block (pin qj of CN402 on the SY-185
board), if zooming is performed when the zoom button is
operated. If it is OK, check the zoom motor drive IC (IC401 on

E

61

10

Zoom operations fault
(Cannot initialize zoom lens.)

the SY-185 board).

E

E

62

62

02

10

Abnormality of IC for steadyshot.

Lens initializing failure.

Check or replacement of the IC for steadyshot (IC501 on the SY­185 board).

Check or replacement of the IC for steadyshot (IC501 on the SY­185 board).

Check the HALL element (PITCH) of optical image stabilizer

E

62

11

Lens overheating (PITCH).

(pin 2, 3 of CN401 on the SY-185 board). If it is OK, check
PITCH/YAW angular velocity sensor (SE501 on the SY-185
board) peripheral circuits.

Check the HALL element (YAW) of optical image stabilizer (pin

E

62

12

Lens overheating (YAW).

6, 7 of CN401 on the SY-185 board). If it is OK, check
PITCH/YAW angular velocity sensor (SE501 on the SY-185
board) peripheral circuits.

E

E

E

62

91

92

20

01

00

Abnormality of thermistor.

Abnormality when flash is being charged.

Non-standard battery is used.

Replacement of lens block.

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

Use the compatible battery only.

Note: After repair, be sure to perform “1-3. PROCESS AFTER FIXING FLASH ERROR”.

Correction

1-3. PROCESS AFTER FIXING FLASH ERROR

When “FLASH error” (Self-diagnosis Code E : 91 : 01) 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 HOME screen.

Method for Initializing the Flash Error Code

Initialize

Initializes the setting to the default setting. Even if you execute this function, the images
stored in the internal memory are retained.

1 Select [Initialize] with v/V/b/B on the control button, then press z.

The message “Initialize all settings” appears.

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

The settings are reset to the default setting.

To cancel initializing

Select [Cancel] in step 2, then press z.

• Be sure not to power off the camera while initializing.

DSC-H3_L2

1-2

ENGLISH JAPANESE

ENGLISH JAPANESE

1-4. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY

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

Note 1: When replacing the SY-185 board, erase the data in internal memory of the board before replacement.
Note 2: When replacing the SY-185 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”.

1 Insert a “Memory Stick Duo” having sufficient free capacity.
2 Select [Copy] with v/V/b/B on the control button, then press z.

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

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

Copying starts.

To cancel copying

Select [Cancel] in step 3, then press z.

• Use a fully charged battery pack. 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 select images to copy.

• 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 format the internal memory
([Format] in [Internal Memory Tool]).

• A new folder is created on the “Memory Stick Duo” and all the data will be copied to it. You cannot
choose a specific folder and copy images to it.

• The (Print order) marks on the images are not copied.

Method for Formatting the Internal Memory

This item does not appear when a “Memory Stick Duo” is inserted in the camera.

Format

Formats the internal memory.

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

1 Select [Format] with v/V/b/B on the control button, then press z.

The message “All data in internal memory will be erased” appears.

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

Formatting starts.

To cancel formatting

Select [Cancel] in step 2, then press z.

DSC-H3_L2

1-3

ENGLISH JAPANESE

ENGLISH JAPANESE

1-5. HOW TO WRITE DATA TO INTERNAL MEMORY

Usually, the camera has been set so as to disable the data writing from the PC to the internal memory of the camera.
This setting must be changed temporarily when the data is to be written to the internal memory such as a case after the board replacement.
To change the setting, use the write enable tool “WriteEnableTool.exe”.

Data writing method

1) Connect the PC to the camera (USB mode: Mass Storage), and switch the driver to the “Sony Seus USB Driver”.

2) Start the Write Enable Tool and the SeusEX.

3) Click the [Activate Write Enable Mode] button of the Write Enable Tool.

4) Upon completion of the setting change, the following message will be displayed.

5) Return the driver to the original one, and connect the PC to the camera (USB mode: Mass Storage).

6) Write the data read out into the PC to the internal memory of the camera.

7) Disconnect the PC from the camera, and turn off the camera.

Note: By turning off the camera, the write enable setting is reset.

DSC-H3_L2

1-4

ENGLISH JAPANESE

1. SERVICE NOTE

ENGLISH JAPANESE

1-1. SY-185基板交換時の注意

仕向けデータ

補修用基板と交換する時，補修用基板に書かれている仕向けデータは元の設定と違っている場合があります。
ADJ編を参照して，「DESTINATIONDATAWRITE」を行ってください。

USBシリアルNo.

セットは，1台毎に異なる固有のID（USBSerialNo.）を書き込んだ後，出荷されています。
新品の補修用基板には，このIDが書き込まれていないので，基板交換後にIDを入力する必要があります。
ADJ編を参照して，「USBSERIALNo.INPUT」を行ってください。

1-2. 自己診断機能

1-2-1. 自己診断機能について

本機の動作に不具合が生じたとき，自己診断機能が働き，
LCD画面に，どう処置したらよいか判断できる表示を行い
ます。自己診断機能については取扱説明書にも掲載されて
います。

1-2-2. 自己診断表示

本機の動作に不具合が生じたとき，LCD画面にアルファベッ
トと4桁の数字が表示され，3.2Hzで点滅します。この5文字
の表示によって対応者分類および不具合の生じたブロックの
分類，不具合の詳細コードを示します。

LCD画面

C : 3 2 : 00

3.2Hz点滅

3 2C

対応者分類

C ：お客さま自身で対応
E ：サービスエンジニア 

で対応 デュオ”をフォーマッ

ブロック分類

対応方法の違いにより分類
例 13 ･･･“メモリースティック

トする

32 ･･･電源を入れ直す

0 0

詳細コード

「1-2 -3 .自己診断コード表」

を参照

DSC-H3_L2

1-5

1-2-3. 自己診断コード表

自己診断コード

対

ブロック

応

機能

者

C

13

C

32

E

61

E

61

E

62

E

62

E

62

E

62

E

62

E

91

E

92

Note：交換後は，必ず「1-3.フラッシュエラー発生時の対処法」を行って下さい。

詳細

コード

00

01

00

10

02

10

11

12

20

01

00

症状／状態

内蔵メモリにフォーマットエラーが
あった。

フォーマットしていないメモリー
スティックデュオを入れた。

メモリースティックデュオが
壊れている。

メモリースティックデュオの
タイプエラーを検出した。

メモリースティックデュオが
読み／書きできない。

ハードウェアトラブルを検出した。
フォーカスが合いにくい。

（フォーカスの初期化ができない）

ズーム動作の異常。
（ズームレンズの初期化ができな
い）

手振れ補正用ICの異常。

手振れ補正用ICの異常。
（レンズ初期化異常）

レンズオーバーヒート（PITCH）

レンズオーバーヒート（YAW）

サーミスタの異常。
フラッシュの充電異常。
規定外の充電池が使用された。

内蔵メモリをフォーマットする。

メモリースティックデュオをフォーマットする。

新しいメモリースティックデュオに交換する。

規格内のメモリースティックデュオを挿入する。

電源の入れ直し，またはメモリースティックデュオ
の挿し／外しを数回試す。

電源を入れ直す。
操作スイッチの電源を入れ直す。

復帰しない場合はレンズブロックのフォーカスリセットセ
ンサ（SY-185基板CN402wjピン）を点検する。異常なけ
ればフォーカスモータ駆動IC（SY-185基板IC401）を点検
する。

操作スイッチの電源を入れ直す。
ズームボタンを操作したときにズーム動作をすればレンズ
ブロックのズームリセットセンサ（SY-185基板CN402qj
ピン）を点検する。異常なければズームモータ駆動IC
（SY-185基板IC401）を点検する。

手振れ補正用IC（SY-185基板IC501）を点検または交換す
る。

手振れ補正用IC（SY-185基板IC501）を点検または交換す
る。

光学手振れ補正ブロックのホール素子（PITCH）（SY-185
基板CN4012，3ピン）を点検する。異常なければ
PITCH/YAW角速度センサ（SY-185基板SE501）周辺の回
路を点検する。

光学手振れ補正ブロックのホール素子（YAW）（SY-185
基板CN4016，7ピン）を点検する。異常なければ
PITCH/YAW角速度センサ（SY-185基板SE501）周辺の回
路を点検する。

レンズブロックを交換する。
フラッシュユニットを点検または交換する。（Note）
規定の充電池を使用する。

ENGLISH JAPANESE

ENGLISH JAPANESE

対応／方法

DSC-H3_L2

1-6

ENGLISH JAPANESE

イ









ENGLISH JAPANESE

1-3. フラッシュエラー発生時の対処法

本機はフラッシュエラー（自己診断コードE：91：01）が発生した場合，高電圧による異常を防止するために自動的にフラッシュ
充電および発光禁止の設定になります。
フラッシュエラー発生後はエラーの解除を行う必要があります。エラーの解除はホーム画面から初期化操作を実行することによ
り行います。

設定リセット

お買い上げ時の設定に戻します。

［設定リセット］を実行しても、内蔵メモリーに記録されている画像は削除されません。

ʓ

コントロールボタンの Ă

「全ての設定内容をリセットします」というメッセージが表示される。

ʔ

Ăで［実行］を選び、中央の Ć を押す。

設定リセットが実行される。

設定リセットを中止するには

手順ʔで、［キャンセル］を選び、中央の Ć を押す。

ˎ

設定リセット中は電源が切れないようにご注意ください。

Ôで［設定リセット］を選び、中央のĆを押す。

/è/î/

1-4. 内蔵メモリのデータコピーおよび消去方法

内蔵メモリのデータコピーまたは消去はホーム画面の操作から実行可能です。（消去する場合は内蔵メモリの初期化を行いま
す。）

Note1：SY-185基板交換の際は，基板交換前に内蔵メモリのデータを消去して下さい。
Note2：SY-185基板交換の際は，基板交換後に内蔵メモリのフォーマットおよび初期化を実行して下さい。

内蔵メモリのコピー方法

コピー

内蔵メモリーに記録した画像を、メモリースティック デュオに一括コピーします。

ʓ

充分な空き容量のあるメモリースティック デュオを本体に入れる。

ʔ

コントロールボタンのĂ

「内蔵メモリーのデータがすべてコピーされます」というメッセージが表示される。

ʕ

Ăで［実行］を選び、中央のĆを押す。

コピーが実行される。

コピーを中止するには

手順3で、［キャンセル］を選び、中央のz を押す。

•

充分に充電したバッテリーをご使用ください。残量の少ないバッテリーを使用して画像ファ
ルをコピーすると、バッテリー切れのためデータを転送できなかったり、データを破損するお
それがあります。

•

画像ごとのコピーはできません。

•

データをコピーしても、内蔵メモリー内のデータは削除されません。内蔵メモリーの内容を消
去するには、コピー後にメモリースティックデュオを本体から取りはずし、［内蔵メモリー
ツール］の［フォーマット］を行ってください。 

•

データをコピーするとメモリースティックデュオ内に新しいフォルダが作成されます。コ
ピー先のフォルダを指定することはできません。

•

データのコピーを行っても、 （プリント予約）マークの設定はコピーされません。

Ôで［コピー］を選び、中央のĆを押す。

/è/î/

内蔵メモリのフォーマット方法

メモリースティック デュオが本機に入っている場合は表示されません。

フォーマット

内蔵メモリーの管理領域をフォーマット（初期化）します。

ˎ

フォーマットすると、プロテクトしてある画像も含めて、すべてのデータが消去され、元に戻せ
ません。

ʓ

コントロールボタンのĂ

「内蔵メモリーのデータがすべて消去されます」というメッセージが表示される。

ʔ

Ăで［実行］を選び、中央の Ć を押す。

フォーマットが実行される。

フォーマットを中止するには

手順ʔで、［キャンセル］を選び、中央の Ć を押す。

Ôで［フォーマット］を選び、中央のĆを押す。

/è/î/

DSC-H3_L2

1-7

ENGLISH JAPANESE

ENGLISH JAPANESE

1-5. 内蔵メモリへデータを書き戻す方法

通常は，PCからカメラの内蔵メモリへデータを書き込むことはできない設定になっています。
基板交換後などに，内蔵メモリへデータを書き戻す場合には，この設定を一時的に変更する必要があります。
設定の変更には，書き込み許可ツール（WriteEnableTool.exe）を使用します。

書き戻し方法

1) カメラとPCをマスストレージ接続し，ドライバを“SonySeusUSBDriver”に切り替える。

2) 書き込み許可ツールとSeusEXを起動する。

3) 書き込み許可ツールの[Activate Write Enable Mode]ボタンをクリックする。

4) 設定の変更が終了すると，次のメッセージが表示されます。

5) ドライバを元に戻して、カメラとPCをマスストレージ接続する。

6) PCに読み出しておいたデータをカメラの内蔵メモリに書き込む。

7) カメラとPCの接続を解除し，カメラの電源をOFFにする。

注意：カメラの電源をOFFにすることにより，書き込み許可の設定が解除されます。

DSC-H3_L2

1-8E

NOTE FOR REPAIR

2. DISASSEMBLY

• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.
Do not insert the cable insufficiently nor crookedly.

• When remove a connector, don’t pull at wire of connector. It is possible that a wire is snapped.

• When installing a connector, don’t 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-176 FLEXIBLE BOARD’S CHARGING CAPACITOR

(C006)

The charging capacitor (C006) of the ST-176 flexible 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 kΩ /1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to
prevent electrical shock.

1 kΩ/1 W

Note: High-voltage cautions

Discharging the Capacitor

Short-circuit between the two points
with the short jig about 10 seconds.

R:1 kΩ/1 W
(Part code: 1-215-869-11)

ST-176 Flexible Board

C006

Wrap insulating tape.

DSC-H3_L2

2-1

2-1. IDENTIFYING PARTS

Cabinet (Upper)

⋅ ST-176 Flexible Board
⋅ FL-179 Flexible Board
⋅ PL-048 Flexible Board

BT Holder Section

⋅ MS-376 Board
⋅ JK-348 Flexible Board

SY-185 Board

Cabinet (Front)

Cabinet (Rear)

SW-509 Board

- DISASSEMBLY FLOW -

2-2-1. CABINET (FRONT) SECTION

⋅ Side Cover (Lower)
⋅ Cabinet (Front)

2-2-2. CABINET (REAR) SECTION

⋅ Cabinet (Rear)
⋅ Cabinet (Upper)

2-2-3. MAIN BOARD SECTION

⋅ Lens Block
⋅ SY-185 Board
⋅ SW-509 Board
⋅ LCD Module

LCD Module

Lens Block

⋅ CCD Block (CD-708 Flexible Board)

2-2-4. BT HOLDER SECTION

⋅ MS-376 Board
⋅ JK-348 Flexible Board
⋅ BT Holder

DSC-H3_L2

2-2

HELP

EXPLODED VIEW

2 Cabinet (Front)

1 Side Cover (Lower)

2-4 (Open)

2-2 (Open)

2-5

(#25/#69)

2-6 (#25/#69)

2-3 (#25)

Cabinet (Rear) Section

(See Page 2-4)

1-1 (#25/#69)

1-2

(Claw)

1-3
(Claw)

2-7 (Claw)

2-8 (Claw)

2-9

(Claw)

2-1 (#25/#69)

Note: High-voltage cautions

Discharging the Capacitor

Short-circuit between the two points
with the short jig about 10 seconds.

C006

ST-176 Flexible Board

R:1 kΩ/1 W
(Part code: 1-215-869-11)

HELP

2-2. DISASSEMBLY

2-2-1. CABINET (FRONT) SECTION

Follow the disassembly in the numerical order given.

1 Side Cover (Lower) (1-1 to 1-3)
2 Cabinet (Front) (2-1 to 2-9)

HARDWARE LIST

DSC-H3_L2

2-3

2-2-2. CABINET (REAR) SECTION

EXPLODED VIEW

Follow the disassembly in the numerical order given.

1 Cabinet (Rear) (1-1 to 1-4)
2 Cabinet (Upper) (2-1 to 2-10)

HARDWARE LIST

2-6
(Claw)

2-4

HELP

2-5
(Claw)

2 Cabinet (Upper)

1-2 (#23)

2-10

2-9

2-8

HELP

2-7
(Claw)

1 Cabinet (Rear)

1-4 (MC Connector)

1-3 (Claw)

1-1 (#25/#69)

2-2

DSC-H3_L2

2-3

2-1 (#81)

HELP

Main Board Section

(See Page 2-5)

2-4

2-2-3. MAIN BOARD SECTION

EXPLODED VIEW

Follow the disassembly in the numerical order given.

1 Lens Block (1-1 to 1-4)
2 SY-185 Board (2-1 to 2-5)
3 LCD Module (3-1 to 3-7)

3-1

HARDWARE LIST

3-2
(#23)

HELP

3-7

2 SY-185 Board

SY-185

2-3 (#23)

BT Holder Section

(See Page 2-6)

2-1

2-2

1-3

1-2

2-4

(Claw)

1-1

3-3

(Claw)

SW-509

3-4
(Claw)

2-5

3-6

(Solder)

3 LCD Module

HELP

3-5
(Claw)

DSC-H3_L2

1-4 (Claw)

1 Lens Block

2-5

2-2-4. BT HOLDER SECTION

EXPLODED VIEW

MS-376

1 MS-376 Board

2-4 (#69)

2-5

2-2

(Solder)

2-3
(DC Jack)

2-1

1-1

(#23)

1-3
(Boss)

1-4
(Claw)

1-2
(Claw)

2 JK-348 Flexible Board

HELP

3-1
(Claw)

3-2
(Claw)

3-3

3 BT Holder

Follow the disassembly in the numerical order given.

1 MS-376 Board (1-1 to 1-4)
2 JK-348 Flexible Board (2-1 to 2-5)
3 BT Holder (3-1 to 3-3)

HARDWARE LIST

DSC-H3_L2

2-6

HELP

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

ST Protection Sheet

Hook

Speaker Harness

CN001

Hook

Mic Harness

DSC-H3_L2

LCD Flexible Cable

BT Holder

LCD Flexible Spacer

HELP

INSTALLATION METHOD OF BATTERY TERMINAL BOARD

1 Insert the battery terminal board into a slit in the BT holder to install.

* The battery terminal board is attached with the notch for installation.

BT holder

Battery terminal board

2 Fold the notch 3 or 4 times repeatedly to break.

Notch

Battery terminal
board

DSC-H3_L2

Notch

Battery terminal board

Notch

HELP

3. BLOCK DIAGRAMS

Link

Link

OVERALL BLOCK DIAGRAM (1/2) POWER BLOCK DIAGRAM (1/2)

OVERALL BLOCK DIAGRAM (2/2)

POWER BLOCK DIAGRAM (2/2)

DSC-H3_L2

3. BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM (1/2) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

SHUTTER

MOTOR

M

ZOOM

LENS

FG

MOTOR

SENSOR

LENS BLOCK

FOCUS
RESET

SENSOR

FOCUS

MOTOR

M

ZOOM

M

ZOOM

RESET

OPTICAL IMAGE
STABILIZER

(METER)

YAW

MOTOR

PITCH

MOTOR

IRIS

IRIS

MOTOR

M

ND+ (IRIS_B), ND- (IRIS_B)

LENS TEMP

SENSOR

M

HALL

ELEMENT

M

HALL

ELEMENT

CD-708 FLEXIBLE BOARD

IC001

8.1M CCD
IMAGER

SHUTTER_±

FOCUS_A, A, B, B

ZOOM_A, ZOOM_A

FC_SENS

XFC_RST_LED

Z_SENS_1ST

XZM_RST_LED

XZM_FG_LED (FG1, FG2)

Temp_Vcc

YAW±

YAW_HALLBIAS±,

YAW_HALL_±

PITCH±

PITCH_HALLBIAS±,

PITCH_HALL±

10 L7

18 14

28 - 30

27 8
20 10

3 - 14

16, 15

32, 33

31 45

1 G7

25

CN401
(1/2)

19 - 16

23 - 2021 - 24

CN402

13 - 1025, 26, 29

27

17

6, 4 14, 1519, 20 1, 3, 7 - 9

CN401
(2/2)

10, 115 - 8

14, 131 - 4

IC002

BUFFER

B10, D10

G6, J8, J9, J7J3, J2, H2, J4

B1, D1

STABILIZATION

IC501

OPTICAL

IMAGE

DRIVE
(3/10)

SY-185 BOARD (1/2)

CN301

CCD_OUT

20

H1 - H3

2, 4, 6

LH1
RG

V1, V2, V3A, V3B, V4,
V5A, V5B, V6 - V10

39 - 34, 32, 30 - 26

VST1, VST2

33, 31

VHLD1, VHLD2

44, 43

LV
SUB

42

SUB_CONT

23

Q302

ND_±

SHUTTER_±

FOCUS_A, A, B, B

ZOOM_A, ZOOM_A

SWAOUT

G5

CLK, DATA

D5, D6

SWBOUT

J5

CA_FD

C9

XDD_SYS_RST

A7

A4, B4, B5

CLK_IC_501

A3

XCS_IC_501

A5

XIC_203_IC_501_RST

A6

Q301

STRB_PLUNGER

D3.0V

9

22, 23

17

L2
L4

C8

F11

SE501

PITCH/YAW

SENSOR

B7, B6, A6, A5, B4, A4, A3

B10, B8, B9, C6, C7, A8, A7,

H2, K1, K2

D1, D2, H1,

G9, F9, J9, F6,

F7, G5, E9, D9,

C5, B5

CCD SIGNAL

PROCESS,

E6, E7

GENERATOR

LENS DRIVE

IRIS MOTOR

D2, B1

SHUTTER

F4, F3

D6, E6, B7, C6

B4, B5

STROBE OPEN

PLUNGER

1
3

COMPARATOR

E10
D11

J5

F5, C4, E5, D10

IC301

TIMING

(1/10)

IC401

(2/10)

DRIVER

MOTOR
DRIVER

FOCUS
MOTOR
DRIVER

ZOOM
MOTOR
DRIVER

DRIVER

IC402

(2/10)

K9, L10, K10

E11

D4

D3, F1

G1, E4

D5, A6, B6, C5

A2, B2

A1B3

4

IC_203_0_SO, IC_203_0_SI, XIC_203_0_SCK

CA_AD00 - CA_AD13

CA_HD
CA_FD

GEN_TG_CLK

X201

36MHz

XCS_FE, XIC_203_3_SCK, IC_203_3_SO

IC202

1

CLOCK

(8/10)

FC_SENS

3
5

2

GENERATOR

XDD_SYS_RST

VSUB_CONT_PRE,

VSUB_CONT_POST

XLENS_DRIVER_PS

IRIS_M_IN, IRIS_M_BRK_2B

MSHUT_DIR, MSHUT_EN

FC_DIR_A, FC_DIR_B, FC_EN_A

ZM_DIR_A, ZM_BRK_A

STRB_PLUNGER_ON

XFC_RST_LED

ZM_SENS_1ST

XZM_RST_LED

ZM_DC_FG_1A, ZM_DC_FG_1BZM_DC_FG_1A, 1B

XZM_FG_LED

LENS_TEMP

STRB_PLUNGER

XDD_SYS_RST

OVERALL (2/2)

GEN_SYS_CLK

(PAGE 3-2)

GEAR_ON

1

AF20, AE19, AF19, AE18

AC19, AC18, AE21, AF21, AE20,

AB21, AC21, AB20, AC20, AB19,

AE23
AF22
AF18

IC203

(1/2)

CPU

Y13

(4/10)
(5/10)

Y12

V19, D19, C25

R7, AF25

H11

Y18, Y17

R8, AE25

W18, AB26, W17

AB23, AA23

B21

Y10

M8

AD26

J8

Y11, W11

L8

AE3

W13
U8
H10

B19, E17, A19,

U19
P19

V8

AF8

AE8

AB13
AF12
AC12

V7

A13 - A15,

H8

E16, A18, D16, A17

B18, D18, B17

IC_203_CVOUT
VOUT_1
VOUT_2

XHD_EN

Y1, AA1 E18, B23

OVERALL (2/2)

(PAGE 3-2)

MSX_BS, MSX_D0 - MSX_D3, MSX_CLK

B13 - B15

IC_203_2_SO,

XIC_203_2_SCK

XCS_AUDIO

IC_203_AUIN

IC_203_AUOUT

2

CN704

LCD_D1 - LCD_D7

LCD_CK, LCD_HD, LCD_VD

XCS_ PANEL

DETECT_V_OUT

XDD_SYS_RST

IC_203_2_SO, XIC_203_2_SCK

E6, D5

D6

IC602

AUDIO/

VIDEO

AMP

(7/10)

Q201

CLAMP

A3

A1, C1

AU_LINE_OUT A_LINE_OUT

E2

V_LINE_OUT V_OUT

F1F3

IC_203_YOUT HD Y

IC_203_PROUT HD Pr

A6

B6

Q202 - Q204

BUFFER

USB_DP, USB_DM USB_DP, USB_DM

USB_VBUS USB_VBUS

CN601

CN602

CN702

(1/2)

36

3

37

2

22

24

26
14
12

16

4 - 10

MCK, Hsync, Vsync

11 - 13

35, 3418, 20

1, 2

JK-348 FLEXIBLE
BOARD (1/2)

MS-376 BOARD

CN703 CN101

XMS_IN XMS_IN

XACCESS_LED

7

MS_BS,

MS_D0 - MS_D3,

MS_CLK

15, 13, 11, 9, 5, 3

XACCESS_LED

18 1

12

MS_BS, SDIO/DATA0,
DATA1 - DATA3, SCLK

4, 6, 8, 10, 14, 16

A : VIDEO SIGNAL

A : AUDIO SIGNAL

A : VIDEO/AUDIO SIGNAL

D0 - D6

XCS

TESTOUT

XRST

SI, XSCK

MIC_SIG

SP±

HD PbIC_203_PBOUT

16

20

24

INT

D101

(ACCESS)

4
2

10, 12

6

LCD901 (1/2)
LCD MODULE

2.5INCH
COLOR

LCD

CONNECTOR

6

2 - 5, 7, 8

MIC901

MICROPHONE

SP901

SPEAKER

CN201

(1/2)

MULTI

CN102

MEMORY

STICK

DUO

DSC-H3_L2

05

3-1

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

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

SW-509 BOARD

S001 - S009

LCD901 (2/2)
LCD MODULE

BACKLIGHT

PL-048 FLEXIBLE BOARD FL-179 FLEXIBLE

CN001

XAF_LED XAF_LED

D003

SELF-TIMER/

AF ILLUMINATOR

STRB_PLUNGER

RY001

(STROBE OPEN)

FLASH

UNIT

FUNCTION

BOARD

2

3, 4

XE_H

TRIGGER

XE_L

KEY_AD1, 2

KEY

BL_H
BL_L

S102

STROBE POP-UP

DETECT

L101

N

S101

CN001

BL_L

ST-176 FLEXIBLE BOARD

6, 1

3

CN001

5

STRB_PLUNGER

3, 4

XDIRECT_PB

24

XSTRB_POPUP

26

XE_H

9 - 1216 - 19

XE_L

Q001

FLASH
DRIVE

05

+

C006

CHARGING

CAPACITOR

D002

T001

3 2

4

SY-185 BOARD (2/2)

UNREG

ST_UNREG

CAM_13V

CAM_-7.5V

M_5.0V

CAM_3.5V

USB_3.1V

D_3.0V

S101

MODE

DIAL

S102

(SHUTTER)

S103

POWER

D101

(POWER)

BT001

LITHIUM

BATTERY

ST_UNREG

1

IC001

FLASH

CHARGE

CONTROL

(1/2)

10

9
6

4

15

1, 2

7

CONTROL,

CN701

MODE_DIAL1, 2

33, 32

XAE_LOCK_SW

31
23

15

25

2

39, 3413, 14

36

9

STRB_PLUNGER

7

XSTRB_POPUP

8

STRB_CHG

29

XSTRB_FULL

30

STRB_CHG_CONT

28

STRB_ON

26

DD_SYS_RST

27

XSHUT_SW

XPWR_ON

XPWR_LED

VL_3V

KEY_AD_1, 2

BL_L

XAF_LED

XDIRECT_PB

_SENS

A_3.0V

DDR_1.8V

D_1.8V
D_1.5V
D_1.2V

BL_H
EVER

MS_VCC

X001

32.768kHz

1

OVERALL (1/2)

(PAGE 3-1)

D7

IC001

DC/DC

CONVERTER

(9/10)

H5

E10

K7

K6

C4

D9

STRB_PLUNGER

XDD_SYS_RST

IC_203_0_SO, IC_203_0_SI, XIC_203_0_SCK

D708

UNREG

D10

E7

C10

D6
C9

C5

C6 - C8

XMS_IN

USB_VBUS

XPWR_OFF

XIC_203_RST_REQ

XDD_SYS_RST

XCS_DD

IC_203_0_SO,

IC_203_0_SI,

XIC_203_0_SCK

MODE_DIAL1, 2

XAE_LOCK_SW
XSHUT_SW
XPWR_LED

KEY_AD_1, 2
XSTRB_POPUP

_SENS

STRB_CHG
XSTRB_FULL
STB_CHG_CNT

STRB_ON1

2

OVERALL (1/2)

(PAGE 3-1)

G8

W12
AB18

A23

H17, A24, G17

AB7, AE6

N19
R19
Y9

AC8, AF6

A21

V2
H9
H15

Y16

IC203

(2/2)

CPU

(4/10, 5/10)

XACV_IN

K8

XAV_ JACK_IN

G9

IC_203_1_UI,
IC_203_1_UO

D26, G19

XCS_IC_201

XIC_203_1_SCK,

IC_203_1_SO,

IC_203_1_SI

W20, H18, B24, G18

XDD_SYS_RST

Q001,

002

D001

D002

BATTERY

B1, B5, C5, D5

AUTHENTICATION

B2

IC201

(8/10)

XACV_DET XACV_DET

XACC_IN

UART Rx,

UART Tx

LF702

ACV_UNREG

BATT_UNREG

BATT_SIG

E4

JK-348 FLEXIBLE

CN702

BOARD (2/2)

(2/2)

ACV_UNREGACV_UNREG2

29 -3340 - 44

45 19

28

8, 9

1- 6

7

XACC_IN

UART Rx,

UART Tx

26

23, 25

15, 9

+

S

–

CN201

(2/2)

MULTI

CONNECTOR

J201

DC IN

BT901

BATTERY

TERMINAL

DSC-H3_L2

3-2

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

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

CN201
MULTI

CONNECTOR

J201

DC IN

BT901

BATTERY

TERMINAL

+

S

–

BOARD

23, 25

19

ACV_UNREG

XACV_DET

SY-185 BOARD (1/2)JK-348 FLEXIBLE

CN702

ACV_UNREG2

29 - 3340 - 44

XACV_DET

45

ACV_UNREG

BATT_UNREG

1 - 6

BATT_SIG

7

A

POWER (2/2)

(PAGE 3-4)

LF702

XDD_SYS_RST

D002

D001

Q001,

002

BATTERY

AUTHENTICATION

TXRXE4

P142_XSCKA0

B2

XRESET

IC201

(8/10)

P144_SOA0

P143_SIA0

P120_INTP0

D5
C5

XIC_203_1_SCK

B5
B1

XACV_IN

IC_203_1_SI

IC_203_1_SO

XCS_IC_201

D_3.0V

B

POWER (2/2)

(PAGE 3-4)

F001

F002

D

POWER (2/2)

(PAGE 3-4)

XIC_203_RST_REQ
XPWR_OFF

L001

UNREGG6

DDC2P9_PWR_1C2
DDC2P9_PWR_2B1

DDC12_PWR_IN1G8
DDC12_PWR_IN2G7

DDCM7P5_PWR

H10

DDC5_LX_1J3
DDC5_LX_2K3

DDC1P8_PWRB8

DDC1P2_PWRB3

XSYS_RESST

C9

XRESET_REQ

D6

C10

XPWR_OFF

IC001

DC/DC CONVERTER

(9/10)

UNREG_MON

DDC2P9_VO_1
DDC2P9_VO_2

DDC2P9_VFB G1

MS_PWR_IN F4

MS_PWR_OUT F3

MS_PWR_ON G3

DDC12_LX_1

DDC12_LX_2
DDC12_PWR_OUT_1
DDC12_PWR_OUT_2

DDCM7P5_LX

DDCM7P5_VFB F8

LDO3P1U_IN H4

LDO3P1U_OUT J5

LDO3P1E_OUT F5

LDO3P4_OUT H3

DDC1P8_VFB

DDC1P8_PSW_IN B7

LDO1P8_OUT A7
LDO1P5_OUT A6

DDC1P2_VFB

DDC12_VFB

DDC5_VO_1 J2
DDC5_VO_2

DDC5_PSW

RTCBAT H5

DDC1P8_LX

DDC1P2_LX

DDCBL_VO

DDCBL_LX
DDCBL_VL

F6

F1
F2

J9
K9
J8
K8
H8

J10

K2
H1

A8
B6

A4
B2

F9

F10
E10

D009

L002

L009

L008

L004

D007

D008

Q003

B+ SWITCH

F003

D004

L006

MS_PWR_ON

CN703

17

ST_UNREG

BATT_SENS

D_3.0V

A_3.0V

CAM_13V

CAM_-7.5V

M_5.0V

USB_3.1V

EVER

CAM_3.5V

VL_3V

D_1.8V

DDR_1.8V

D_1.5V

D_1.2V

BL_H

BL_L

MS-376 BOARD

18

2

CN101

R110

(ACCESS)

MS_VCC VCC

1

D3.0V

E

POWER (2/2)

(PAGE 3-4)

D101

CN102

9

MEMORY

STICK

DUO

DSC-H3_L2

C

POWER (2/2)

(PAGE 3-4)

05

XPWR_ON
XDIRECT_PB

XPWR_ON1

D7

XPWR_ON3

D9

3-3

3-4. POWER BLOCK DIAGRAM (2/2)

SY-185 BOARD (2/2)

A_3.0V

D_1.8V

D_3.0V

M_5.0V
D_1.5V

POWER (1/2)

(PAGE 3-3)

ST_UNREG

BATT_SENS

D_1.8V
D_3.0V
A_3.0V A_3.0V
M_5.0V

B2 B1VIN

A_3.0V
D_3.0V

D_1.8V

DDR_1.8V

D_1.2V

USB_3.1V
VBUS

BATT_SENS

MS_PWR_ON

XIC_203_RST_REQ
XPWR_OFF

XACV_IN

IC_203_1_SI
IC_203_1_SO
XIC_203_1_SCK
XCS_IC_201

E

POWER (1/2)

(PAGE 3-3)

D_3.0V
A_3.0V

MS_PWR_ON

CAM_13V
CAM_-7.5V

M_5.0V

USB_3.1V

EVER

CAM_3.5V

VL_3V

D_1.8V

DDR_1.8V
D_1.5V
D_1.2V

BL_H
BL_L

L201

B

POWER (1/2)

(PAGE 3-3)

D

POWER (1/2)

(PAGE 3-3)

A

IC603

2.9V REG
(7/10)

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

M_5.0V

D_3.0V

XDD_SYS_RST

D_3.0V

M_5.0V

D_1.8V

D_3.0V

Q005

1.8V

DISCHARGE

XDD_SYS_RST

D_3.0V
M_5.0V
A_3.0V

BL_H
BL_L

VL_3V

CAM_13V

CAM_-7.5V

CAM_3.5V

EVER

C

POWER (1/2)

(PAGE 3-3)

Q701, 702

B+ SWITCH

IC305

4 3Vin

6 4

Vin

IC306

VOUT

4

L203

FB216

FB217

IC502

2.8V REG
(3/10)

Vin

CE

1

Vout

AU_AVCC

D_1.8V_IO

3

XDD_SYS_RST
XIC_203_IC_501_RST

XDD_SYS_RST

GPE_09

H10

XRESET

AB18

IC203

CPU
(4/10)
(5/10)
(6/10)

ADC0_IN6

AE7

GPE_15T7

W12

XRESET_REQ
GPE_00G8

GPE_05K8

SIO1_RXD

G18

SIO1_TXD

B24

SIO1_SCK

H18

GPS_04

W20

PITCH/YAW

SENSOR

OPTICAL

STABILIZATION

RESET_NA7
XDLA6

AU_AVCC

GPS_13 W7

SE501

IC501

IMAGE

DRIVE
(3/10)

L601

R602

D601

R606

D602

D_1.8V

STRB_UNREG_ON

D_1.8V
D_3.0V

M_5.0V

IC602

AUDIO/VIDEO

AMP

(7/10)

IC202

CLOCK

GENERATOR

(8/10)

FB303

FB305

FB306

FB302

2.3V REG
(1/10)

Vout

Vout

1.8V REG
(1/10)

DISCHARGE

L702

L701

Q304

3.5V

CN704

VDD2IN

25

VDD1A

32

VDD1D

31

XRST

37

CN701 CN001

BL_H

37

BL_L

36

VL_3V

D_3.0V

XPWR_ON

XDIRECT_PB

AF_5V

ST_UNREGST_UNREG

ST_5.0V

FB301 FB307

TIMING GENERATOR

RSTB

E11

2

24

15

7

10

19 -21

22

GPO5 (PS) J8

IC301

CCD SIGNAL

PROCESS,

(1/10)

BT001
LITHIUM
BATTERY

D101

(POWER)

S103

POWER

L001

IC001

FLASH CONTROL,

CHARGE CONTROL

(1/2)

T001

DIRECT_PB

D002

Q303

-7.5V

DISCHARGE

L301

L302

CN001

24

XE_H

COMPARATOR

SW-509 BOARDST-176 FLEXIBLE BOARD

BL_H

4

BL_L

3

FL-179 FLEXIBLE
BOARD

6

9 -12

IC402

(2/10)

IC401

LENS DRIVE

(2/10)

BL_H
BL_L

CAM_13V

CAM_-7.5V

POWER_SAVE

Z_Sensor_Vcc

Z_FG(1)_Vcc
Z_FG(2)_Vcc

F_Sensor_Vcc

LCD901

LCD MODULE

2.5INCH
COLOR

BACKLIGHT

S102

PL-048 FLEXIBLE BOARD

CN001

AF_5VAF_5V

1

FLASH

UNIT

CD-708 FLEXIBLE
BOARD

CN301

14

40

16

LENS BLOCK

CN402

16

2
5

28

LCD

CCD IMAGER

SFCNT1
DRVCNT16

ZOOM
RESET

SENSOR

ZOOM

FG

FOCUS

RESET

SENSOR

SELF-TIMER/

AF ILLUMINATOR

IC001

8.1M

IC002

BUFFER

D003

05

DSC-H3_L2

3-4E

4-1. FRAME SCHEMATIC DIAGRAM

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

PL-048 FLEXIBLE BOARD

1

6

LOCK

CN001

FLASH UNIT

BT901

BATTERY

TERMINAL

CN201

MULTI CONNECTOR

125

226

JK-348
FLEXIBLE
BOARD

1

MS-376

6

BOARD

1

CN101

18

CN102

MEMORY STICK

CONNECTOR

101

1

1

BT001

LITHIUM BATTERY

FL-179 FLEXIBLE
BOARD

CN001

126

26

1

ST-176
FLEXIBLE
BOARD

J201

DC IN

51

(FFC-091)

FLEXIBLE FLAT CABLE

26

6

1

C006

CHARGING CAPACITOR

DSC-H3_L2

LCD901

LCD MODULE

2.5INCH
COLOR

LCD

BACKLIGHT

1

2

CN704

38

39

LEVEL3

SY-185 BOARD
(SIDE A)

CN703

1

51

1

18

CN702

38

250

(Not supplied)

IC203

2

22

CN401

2

123

45

44

CN301

2

1

29

28

45

LEVEL3

LENS BLOCK

IC001

(Not supplied)

SW-509 BOARD

CN001

16

139

CN701

CD-708 FLEXIBLE BOARD

CN602

12 12

CN601

2

CN402

1

1

LEVEL3

SY-185 BOARD

SP901

SPEAKER

MIC901

MICROPHONE

(SIDE B)

4-1

FRAME

Link

Link

4-2. SCHEMATIC DIAGRAMS

JK-348 FLEXIBLE BOARD
(BATTERY IN)

MS-376 BOARD
(MEMORY STICK CONNECTOR)

PL-048 FLEXIBLE BOARD
(AF LED, STROBE PLUNGER)

FL-179 FLEXIBLE BOARD (FLASH UNIT)

COMMON NOTE FOR SCHEMATIC DIAGRAMS

ST-176 FLEXIBLE BOARD (1/2)
(FLASH DRIVE)

ST-176 FLEXIBLE BOARD (2/2)
(CONTROL SWITCH)

SW-509 BOARD (CONTROL SWITCH)

DSC-H3_L2

4-2. SCHEMATIC DIAGRAMS

4-2. SCHEMATIC DIAGRAMS

4-2. SCHEMATIC DIAGRAMS

THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)

(For schematic diagrams)

• 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.
kΩ=1000 Ω, MΩ=1000 kΩ.

• 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.

(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 MΩ 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

Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A

L = 24 cm (PTB-450)
L = 11 cm (PTB-1450)

Pattern box

Color bar chart

L

For PTB-450:
J-6020-250-A

For PTB-1450:
J-6082-559-A

Front of the lens

Camera

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

H

Yellow

Cyan

White

Magenta

Green

AABBA=B

Fig. a (Video output terminal output waveform)

Fig.b (Picture on monitor TV)

Red

Blue

Electronic beam
scanning frame

CRT picture frame

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.

DSC-H3_L2

Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.

4-2

Schematic diagrams of the CD-708 flexible board and SY-185 board are not shown.
Pages from 4-3 to 4-13 are not shown.

DSC-H3_L2

• Refer to page 4-2 for mark 0.

1 8

2

34

5

6

A

1

LND201

LND202

LND203

LND204

LND205

LND206

LND207

LND208

B

SY-185
(10/10)

CN702

Page 4-13
of Level 3

D

E

LND209

LND210

LND211

LND212

LND213

LND214

LND215

LND216

LND217

LND218

LND219

LND220

LND221

LND222

LND223

LND224

LND225

LND226

LND227

LND228

LND229

LND230

LND231

LND232

LND233

LND234

LND235

LND236

LND237

LND238

LND239

LND240

LND241

LND242

LND243

LND244

LND245

LND246

LND247

LND248

LND249

LND250

LND251

BATT_UNREG

BATT_UNREG

BATT_UNREG

BATT_UNREG

BATT_UNREG

BATT_UNREG

BATT_SIG

UART_Rx

UART_Tx

N.C.

REG_GND

HD_Pr

REG_GND

HD_Pb

REG_GND

USB_VBUS

USB_GND

USB_DP

N.C.

USB_DM

USB_GND

AU_LINE_OUT

A_GND

V_LINE_OUT

V_GND

HD_Y

REG_GND

XACC_IN

ACV_UNREG2

ACV_UNREG2

ACV_UNREG2

ACV_UNREG2

ACV_UNREG2

ACV_GND2

ACV_GND2

ACV_GND2

ACV_GND2

ACV_GND2

ACV_GND2

ACV_UNREG

ACV_UNREG

ACV_UNREG

ACV_UNREG

ACV_UNREG

XACV_DET

ACV_GND

ACV_GND

ACV_GND

ACV_GND

ACV_GND

ACV_GND

51

Note: CN201 (multi connector) is not

supplied, but this is included in the
JK-348 flexible complete board.

2

HD_Pr

4

HD_Pb

6

USB_VBUS

8

USB_GND

10

USB_DP

12

USB_DM

14

USB_GND

16

A_LINE_OUT

18

A_GND

20

V_OUT

22

V_GND

24

HD_Y

26

XACC_IN

CN201

(MULTI CONNECTOR)
To AV/USB multi cable

26P

1

3

7

XPOWER_ON

CHARGE_V

XACV_DET

CHARGE_V

ACV_UNREG

ACV_UNREG

J201

5P

DC IN

MINUS

SIGNAL

PLUS

ACV_GND

ACV_GND

ACV_GND

UART_Tx

UART_Rx

LND253

LND254

S

LND255

Note: BT901 is not included in the

JK-348 flexible complete board.

1

3

5

7

9

15

17

19

21

23

25

LND252

STATIC_GND

BT901

BATTERY

TERMINAL

A

B

CC

D

E

F

05

DSC-H3_L2

4-14

JK-348 FLEXIBLE BOARD

BATTERY IN

F

JK-348

3

4

A

CN102

56

82

82

82

1k

82

56

10

1 VSS

2

MS_BS

3

DATA1

4

SDIO/DATA0

5

DATA2

6

INT

7

DATA3

8

SCLK

9

VCC

VSS

10P

MEMORY

STICK

DUO

B

(ACCESS)

D101

2

2

1

R110

1k

C101

22u

6.3V

R102

R103

R104

R105

R106

R107

R108

C102

0.22u

FB103

FB104

FB105

FB107

1

CN10118P

XACCESS_LED

D_3.0V

A

B

REG_GND

MS_BS

REG_GND

MS_D1

REG_GND

MS_D0

REG_GND

MS_D2

REG_GND

XMS_IN

REG_GND

MS_D3

REG_GND

MS_CLK

REG_GND

MS_VCC

CL-271HR-C-TS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

SY-185
(10/10)

CN703

Through the

flexible flat cable

(FFC-091)

Page 4-13
of Level 3

LND101

STATIC_GND

C

C

MS-376 BOARD

MEMORY STICK CONNECTOR

XX MARK:NO MOUNT

05

1

6

5

4

32

AF ILLUMINATOR

RY001

(STROBE OPEN)

4

SELF-TIMER/

A

B

1

D003

DOR5099

CN0016P

AF_5V

1

A

XAF_LED

REG_GND

REG_GND

2

3STRB_PLUNGER

4STRB_PLUNGER

5

6

1u

C001

10V

D001

1SS355TE-17

FL-179

FLEXIBLE

LND141-LND146

Page 4-16

B

of Level 2

2

1

1

2

3

3

2

D002

MAZW068H0LS0

PL-048 FLEXIBLE BOARD

DSC-H3_L2

AF LED, STROBE PLUNGER

05

4-15

MS-376, PL-048

• Refer to page 4-2 for mark 0.

3421

A

REG_GND

LND101

LND102

LND103

LND104

LND105

LND106

LND107

LND108

LND109

LND110

B

ST-176

FLEXIBLE

(1/2)

CN001

Page 4-17

of Level 2

LND111

LND112

LND113

LND114

LND115

LND116

LND117

LND118

LND119

LND120

LND121

LND122

LND123

LND124

LND125

LND126

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

REG_GND

STRB_PLUNGER

STRB_PLUNGER

XAF_LED

AF_5V

N C

N C

XE_H

XE_H

XE_H

XE_H

N C

N C

N C

XE_L

XE_L

XE_L

XE_L

N C

N C

REG_GND

REG_GND

XDIRECT_PB

REG_GND

XSTRB_POPUP

R101

1M

C101

0.047u
250V

6

REG_GND

REG_GND

STRB_PLUNGER

STRB_PLUNGER

XAF_LED

AF_5V

1

L101

TRIGGER

1

2

LND146

LND145

LND144

LND143

LND142

LND141

3

SWITCH, TACTILE (SMD)

2

4

TRIGGER

S102

1

3

XE_H

XE_L

PL-048

FLEXIBLE

CN001

Page 4-15
of Level 2

LND131

LND133

LND132

5

FLASH UNIT

6

A

B

CC

D

05

DSC-H3_L2

4-16

21

C

3

SWITCH, PUSH (1KEY)

STROBE POP-UP

4

S101

DETECT

D

FL-179 FLEXIBLE BOARD

FLASH UNIT

FL-179

• Refer to page 4-2 for mark 0.

A

B

D

1

LND001

2

LND002

3

LND003

4

LND004

5

LND005

6

LND006

7

LND007

LND008

8

LND009

9

LND010

10

LND011

11

12

LND012

LND013

13

LND014

14

LND015

15

16

LND016

LND017

17

LND018

18

19

LND019

20

LND020

21

LND021

22

LND022

23

LND023

24

LND024

LND025

25

26

LND026

27

LND027

LND028

28

29

LND029

LND030

30

31

LND031

LND032

32

33

LND033

34

LND034

35

LND035

LND036

36

37

LND037

38

LND038

LND039

39

SY-185(10/10)

CN701

Page 4-13

of Level 3

7

CN001 26P

1

REG_GND

REG_GND

2

STRB_PLUNGER

3

4

STRB_PLUNGER

5

XAF_LED

6

AF_5V

7

N C

N C

8

9

XE_H

10

XE_H

11

XE_H

12

XE_H

13

N C

14

N C

15

N C

16

XE_L

17

XE_L

18

XE_L

19

XE_L

20

N C

21

N C

22

REG_GND

23

REG_GND

24

XDIRECT_PB

25

REG_GND

26

XSTRB_POPUP

FL-179 FLEXIBLE

LND101-LND126

Page 4-16

of Level 2

1

249

2

3

4

D002

FT02P80TP

6

CHARGING

CAPACITOR

C006

183uF

315V

R003

1M

TIG030TS-S-TL-E

FLASH DRIVE

5

6

0

7

8

R004

82

Q001

T001

N.C

I_PEAK

7

VBATT

G_IGBT8N.C

5

3

4

131415

N.C

N.C

PGND

12

PGND

11

0

CHG

10

3.1

9

C005

XFULL

XX

1 8

NC

VL_3V

REG_GND

REG_GND

REG_GND

REG_GND

XDIRECT_PB

XSTRB_POPUP

XAF_LED

AF_5V

REG_GND

REG_GND

STRB_PLUNGER

STRB_PLUNGER

XPWR_ON

REG_GND

REG_GND

REG_GND

ST_UNREG

ST_UNREG

ST_UNREG

ST_5V

XSHUT_SW

D_3.0V

XPWR_LED

STRB_ON

DD_SYS_RST

STRB_CHG_CONT

STRB_CHG

XSTRB_FULL

XAE_LOCK

MODE_DIAL2

MODE_DIAL1

KEY_AD2

REG_GND_A

BL_L

BL_H

REG_GND_B

KEY_AD1

VL_3.0V

REG_GND

XPWR_ON

XSHUT_SW

D_3.0V

XPWR_LED

MODE_DIAL2

MODE_DIAL1

2

XAE_LOCK

KEY_AD2

REG_GND_A

BL_L

BL_H

REG_GND_B

KEY_AD1

34

L001

4.7uH

R002

C001

22u

6.3V

C002

4700

C003
220p

50V

D001

RB520S-40TE61

4.1

1

SW

2

SW

5

3

VCC

0

4

F_ON

XX

C004

10V

1u

2

1

1617

HGND

FLASH CONTROL,

CHARGE CONTROL

IC001

TPS65552RGTR

N.C

5

6

A

B

CC

D

E

F

05

DSC-H3_L2

4-17

ST-176 FLEXIBLE BOARD (1/2)

FLASH DRIVE

XX MARK:NO MOUNT

NO MARK:REC/PB MODE

E

F

ST-176 (1/2)

• Refer to page 4-2 for mark 0.

1

D101

SML-412MWT86

(POWER)

XPWR_LED

A

B

D_3.0V

VL_3.0V

REG_GND

XPWR_ON

XAE_LOCK

XSHUT_SW

MODE_DIAL1

MODE_DIAL2

(LITHIUM BATTERY)

S103

2

4

S102

(SHUTTER)

1

2

S101

15

16

1

2

17

18

AUTO
AUTO

ISO

SOFT

Advanced

TWILIGHT

LANDSCAPE

SCN

MOVIE

MANUAL

P_AUTO

(MODE DIAL)

3

4

5

6

7

8

9

10

11

12

13

14

342

BT001

POWER

1

3

4

3

1

2
4

3

6

5

8

7

RB101

2200

1

2
4

3

6

5
7

8

RB102

2200

Note: S101 is not supplied, but this

is included in the ST-176
flexible complete board.

Static_GND

LND109

3

CN001 6P

6

5

4

3

2

1KEY_AD2

KEY_AD1

REG_GND_B

BL_H

BL_L

REG_GND_A

4

A

S002

2

4

3

2200

RB001

1234567

8

1

R001

10k

A

A

S001

1

2

(ZOOM)

4

W

3

1

T

2

ST-176

FLEXIBLE(2/2)

LND101-LND106

Page 4-18
of Level 2

B

CC

B

C

MENU

S003

S004

HOME

3

2

4

(MACRO)

1

1

3

S005

4

2

S006

(DISP)

1

3

1

4

3

(SET)

4

3

1

3

2

S008

1

S007

2

SELF­TIMER

2

4

S009

(FLASH)

1

3

2200

RB002

8

1234567

D001

3

2

1

XX

CL001

STATIC_GND

BACKLIGHT

LND001BL_L

LND002BL_H

LCD901(2/2)

2

4

2

4

B

C

D

E

05

DSC-H3_L2

KEY_AD2

REG_GND_A

BL_L

BL_H

REG_GND_B

KEY_AD1

1

6

LND101

LND102

LND103

LND104

LND105

LND106

SW-509

CN001

Page 4-18

of Level 2

KEY_AD2

REG_GND_A

BL_L

BL_H

REG_GND_B

KEY_AD1

ST-176 FLEXIBLE BOARD(2/2)

CONTROL SWITCH

D

D

SW-509 BOARD

D

CONTROL SWITCH

XX MARK:NO MOUNT

05

E

4-18

ST-176 (2/2), SW-509

Link

Link

4-3. PRINTED WIRING BOARDS

JK-348 FLEXIBLE BOARD

MS-376 BOARD

PL-048 FLEXIBLE BOARD

COMMON NOTE FOR PRINTED WIRING BOARDS

FL-179 FLEXIBLE BOARD

ST-176 FLEXIBLE BOARD

SW-509 BOARD

DSC-H3_L2

4-3. PRINTED WIRING BOARDS

21321321

3

345

21

123

654

EB

C

3152

46

123

654

3152

46

123

54

43

12

312

45

534

12

14

23

4625

31

12

4

3

14

23

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.
Tr ansistor Diode

DSC-H3_L2

4-19

Printed wiring boards of the CD-708 flexible board and SY-185 board are not shown.
Pages from 4-20 to 4-21 are not shown.

DSC-H3_L2

JK-348 (2 layers), MS-376 (2 layers), PL-048 (1 layer), FL-179 (2 layers)

JK-

>PI<

B

1-873-37

777J1J1K-8

-K8

-

8

7-8

7K8K8K8

PIBPB<<>>>PP

JJJ

<<<>>

: Uses unleaded solder.

JK-348 FLEXIBLE BOARD

51

LND249

LND251

LND248

LND250

J201

DC IN

4

5

1

3

LND252

05

Note: CN201 (multi connector) is not supplied,
but this is included in the JK-348 flexible
complete board.

PL-048 FLEXIBLE BOARD

1

LND201

LND203

LND205

LND207

LND209

LND211

LND213

LND215

LND217

LND219

LND221

LND223

LND225

LND227

LND229

LND231

LND233

LND235

LND237

LND239

LND241

LND243

LND245

LND247

LND244

LND246

LND230

LND232

LND234

LND236

LND238

LND240

LND242

LND216

LND218

LND220

LND222

LND224

LND226

LND228

LND202

LND204

LND206

LND208

LND210

LND212

LND214

REG_GND

RY001

(STROBE OPEN)

348

73-3

1-873-377-

11

Note: BT901 is not included

STRB_PLUNGER

05

in the JK-348 flexible
complete board.

BT901

CN201

226

(MULTI CONNECTOR)

2728

125

LND253

LND254

BATTERY

TERMINAL

−

S

FL-179 FLEXIBLE BOARD

XE_H XE_L

FLASH UNIT

TRIGGER

CN001

6

1

C001

D001

1

D002

23

>PI<

PL-048

D003

SELF-TIMER/

AF ILLUMINATOR

13

D003

46

1-874-293

1-874-293-

11

DSC-H3_L2

(ACCESS)

05

MS-376 BOARD

C101

C102

10

12

D101

K

A

LND131

LND255

LND101

FB105

FB103

FB107

R106

R107

R108

FB104

R102

R103

R104

R105

18

CN101

1

R110

1

+

LND133

3

6

LND141

LND142

LND143

LND144

LND145

LND146

2

1

L101

1

C101

R101

4

S102

2

LND132

3

1

S101

STROBE POP-UP

DETECT

CN102

3

4

S101

1

2

1-873-479-

11

DUO

STICK

MEMORY

11

1-873-374-

26

LND126

LND125

LND124

LND123

LND122

LND121

LND120

LND119

LND118

LND117

LND116

LND115

05

11

4-22

LND114

LND113

LND112

LND111

LND110

LND109

LND108

LND107

LND106

LND105

LND104

LND103

LND102

LND101

1

JK-348, MS-376, PL-048, FL-179

ST-176 (2 layers), SW-509 (2 layers)

>
<

A

A

S

6

1 873 376

: Uses unleaded solder.

ST-176 FLEXIBLE BOARD

BT001

–

+

-

-

1

LND001

LND002

LND003

LND004

LND005

LND006

LND007

LND008

LND009

LND010

LND011

LND012

LND013

LND014

LND015

LND016

LND017

LND018

LND019

LND020

LND021

LND022

LND023

LND024

LND025

LND026

LND027

LND028

LND029

LND030

LND031

LND032

LND033

LND034

LND035

LND036

LND037

LND038

LND039

26

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

6

LND106

LND105

LND104

LND103

LND102

LND101

1

CAUTION

BT001

BATTERY,

LITHIUM SECONDARY

PI

26

POWER

S103

L001

K

(POWER)

5

6

S101

2

12

1

2

C003

R002

C001

C004

A

D101

LND109

8

1

7

17

9

18

11

10

3

4

4

16

3

15

13

14

05

Note: S101 is not supplied, but this is included
in the ST-176 flexible complete board.

5

R003

8

R004

2

1

D001

16

13

12

1

17

IC001

9

4

8

5

C002

(MODE DIAL)

CN001

4

Q001

1

T001

3

S102

4

(SHUTTER)

C005

2
1

7
8

3

4

2

1

8

RB101

7

1

RB102

2

1-873-376-

SW-509 BOARD

3

1

2

S001

3

W

4

(ZOOM)

T

LCD901 (2/2)

BACKLIGHT

1

K

D002

A

T-17

C006

(CHARGING CAPACITOR)

11

BL_H

BL_L

LND002

LND001

MENU

4

2

3

S003

2

(DISP)

1

1

b

(MACRO)

4

2

3

S005

1

2

1

(SET)

2

HOME

4

2

05

3

S004

1

1

(SELF TIMER)

2

S002

1

4

CN001

1

6

D001

23

17

RB001

28

R001

28

RB002

17

CL001

1

v

4

S006

3

B

4

S007

3

4

S008

3

(FLASH)

4

2

3

S009

1

V

1-873-375-

11

DSC-H3_L2

4-23E

ST-176, SW-509

NOTE

NOTE

5. REPAIR PARTS LIST

NOTE: Characters A to Z of the electrical parts list indicate location of exploded views in which the desired part is shown.

Link

Link

CABINET (FRONT) SECTION

MAIN BOARD SECTION

EXPLODED VIEWS

EXPLODED VIEWS

ABC

CABINET (UPPER) SECTION

F

D

CABINET (REAR) SECTION

E

LENS SECTION BT HOLDER SECTION

ACCESSORIES

Link

Link

FL-179 FLEXIBLE BOARD MS-376 BOARD ST-176 FLEXIBLE BOARD

JK-348 FLEXIBLE BOARD

ELECTRICAL PARTS LIST

ELECTRICAL PARTS LIST

CFC

F

PL-048 FLEXIBLE BOARD SW-509 BOARD

CD

ACCESSORIES

DSC-H3_L2

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

NOTE:

• -XX, -X mean standardized parts, so they may have some differences from
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

DSC-H3_L2

5-1

5. REPAIR PARTS LIST

DISASSEMBLY

5. REPAIR PARTS LIST

5-1. EXPLODED VIEWS

5-1-1. CABINET (FRONT) SECTION

2

Cabinet (Rear) Section
(See page 5-3)

#25 (BLACK)
#69 (SILVER)

HARDWARE LIST

#25

#68

#23

4

#68

#25 (BLACK)
#69 (SILVER)

5

#25 (BLACK)
#69 (SILVER)

3

#25 (BLACK)

1

#69 (SILVER)

Ref. No. Part No. Description Ref. No. Part No. Description

1 3-271-051-01 RING, LENS (SILVER)
1 3-271-051-11 RING, LENS (BLACK)
2 3-271-031-01 LID, JACK (SILVER)
2 3-271-031-11 LID, JACK (BLACK)
3 X-2186-435-1 CABINET (FRONT) ASSY (SILVER)

3 X-2186-436-1 CABINET (FRONT) ASSY (BLACK)
4 3-271-049-01 SCREW, TRIPOD

DSC-H3_L2

5 3-271-030-01 COVER (LOWER), SIDE (SILVER)
5 3-271-030-11 COVER (LOWER), SIDE (BLACK)
#23 3-080-204-11 SCREW, TAPPING, P2 (Black)

#25 2-635-562-21 SCREW (M1.7) (Black)
#68 2-655-581-01 SCREW 0+P2 M1.7 NEWTRU-STAR SG (Silver)
#69 2-599-475-21 SCREW (M1.7) (Silver)

5-2

5-1-2. CABINET (REAR) SECTION

DISASSEMBLY

ns: not supplied

Cabinet (Upper) Section
(See page 5-4)

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

52

51

HARDWARE LIST

54

ns

MIC901

58

SP901

ns

#81

#23

57

#23

55

56

Main Board Section
(See page 5-5)

53

56

55

#25 (BLACK)
#69 (SILVER)

Ref. No. Part No. Description Ref. No. Part No. Description

* 51 3-271-090-01 BRACKET (BT), STRAP

52 X-2186-437-1 CABINET (REAR) ASSY (SILVER)
52 X-2186-438-1 CABINET (REAR) ASSY (BLACK)
53 3-271-083-01 SHEET, LCD WINDOW ADHESIVE
54 3-271-037-01 WINDOW, LCD

55 3-093-827-01 CUSHION (A (240)), LCD
56 3-098-009-01 CUSHION (B (240)), LCD

* 57 3-271-142-01 ST PROTECTION SHEET

DSC-H3_L2

* 58 3-282-640-01 SHEET, SP ELECTROSTATIC

MIC901 1-542-728-21 MICROPHONE

SP901 1-825-945-41 LOUDSPEAKER (1.3CM)
#23 3-080-204-11 SCREW, TAPPING, P2 (Black)
#25 2-635-562-21 SCREW (M1.7) (Black)
#69 2-599-475-21 SCREW (M1.7) (Silver)
#81 2-515-756-01 SCREW (M1.7), TORASUTA, P2 (Silver)

5-3

5-1-3. CABINET (UPPER) SECTION

ns: not supplied

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

110

108

HARDWARE LIST

111

102

103

ST-176

ns

BT001

#30

106

#30

107

104

#23

105

109

ns

112

113

#23

116

114

115

101

• Refer to page 5-1 for mark 0.

Ref. No. Part No. Description Ref. No. Part No. Description

101 3-271-028-01 HOLDER, MAIN CONVERTER
102 A-1334-619-A ST-176 FLEXIBLE BOARD, COMPLETE
103 X-2186-443-1 CABINET (UPPER) ASSY (SILVER)
103 X-2186-444-1 CABINET (UPPER) ASSY (BLACK)

* 104 3-271-142-01 ST PROTECTION SHEET

105 3-271-138-01 BASE, ST
106 X-2186-439-1 ST ASSY
107 X-2186-442-1 CASE (LOWER) ASSY, ST
108 A-1334-620-A FL-179 FLEXIBLE BOARD, COMPLETE

0 109 1-480-062-11 FLASH UNIT

* 110 3-271-137-01 SHEET (LOWER), INSULATING

!

: BT001 (LITHIUM RECHARGEABLE BATTERY)

Board on the mount position.
(See page 4-23)

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

111 X-2186-440-1 CASE (UPPER) ASSY, ST (SILVER)
111 X-2186-441-1 CASE (UPPER) ASSY, ST (BLACK)

* 112 3-271-140-01 SHEET, FL INSULATING
* 113 3-271-139-01 COVER, ST INNER

114 A-1334-621-A PL-048 FLEXIBLE BOARD, COMPLETE
115 3-271-141-01 HOLDER, AF
116 3-282-327-01 SHEET, PL INSULATING

0 BT001 1-756-711-11 LITHIUM RECHARGEABLE BATTERY

#23 3-080-204-11 SCREW, TAPPING, P2 (Black)

#30 3-086-156-11 SCREW B1.2 (White)

CAUTION

DSC-H3_L2

5-4

5-1-4. MAIN BOARD SECTION

DISASSEMBLY

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

HARDWARE LIST

#23

151

152

SY-185

BT Holder Section
(See Page 5-7)

153

#23

SW-509

155

154

LCD901

Ref. No. Part No. Description Ref. No. Part No. Description

151 A-1363-833-A SY-185 BOARD, COMPLETE (SERVICE)

* 152 3-271-034-01 SPACER, SY
* 153 3-275-534-01 SPACER, LCD FLEXIBLE

154 A-1334-618-A SW-509 BOARD, COMPLETE

DSC-H3_L2

Lens Section
(See Page 5-6)

* 155 3-278-995-01 SHEET, SW MUFFLE

LCD901 8-753-282-44 ACX358AKQ-3
#23 3-080-204-11 SCREW, TAPPING, P2 (Black)

5-5

5-1-5. LENS SECTION

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

HARDWARE LIST

201

202

205

(including IC001 (CCD imager) and
CD-708 flexible complete board) (Note)

203

206

207

#30

204

Note: Be sure to read “Precuations for Replacement of

Imager” on page 4-2.

Ref. No. Part No. Description Ref. No. Part No. Description

201 3-271-144-01 LABEL, LENS
202 A-1359-213-A LENS BLOCK ASSY (SERVICE USE)

* 203 3-271-143-01 SHEET, LENS FLEXIBLE PROTECTION
* 204 3-271-033-01 CUSHION, LENS RETAINER

205 A-1253-418-A CCD BLOCK ASSY (including IC001

(CCD imager) and CD-708 flexible complete board) (Note)

* 206 3-271-032-01 SHEET, CD COPY
* 207 3-271-039-01 LCD SPACER A

#30 3-086-156-11 SCREW B1.2 (White)

DSC-H3_L2

5-6

5-1-6. BT HOLDER SECTION

DISASSEMBLY

9

ns: not supplied

5. REPAIR PARTS LIST

5. REPAIR PARTS LIST

257

HARDWARE LIST

259

#23

252

MS-376

251

#69

253

254

256

260

BT901
(Note)

#6

ns

255

258

Ref. No. Part No. Description Ref. No. Part No. Description

251 A-1334-617-A MS-376 BOARD, COMPLETE
252 1-834-119-11 CABLE, FLEXIBLE FLAT (FFC-091)

* 253 3-271-026-01 RETAINER, JK

254 A-1334-622-A JK-348 FLEXIBLE BOARD, COMPLETE

* 255 3-271-035-01 SHEET, DC INSULATING

* 256 3-271-038-01 SHEET, BT TERMINAL INSULATING

257 X-2186-433-1 HOLDER ASSY, BT (SILVER)
257 X-2186-434-1 HOLDER ASSY, BT (BLACK)

DSC-H3_L2

Note: Refer to HELP “Installation method of battery terminal board”

when changing the battery terminal board.

258 3-271-021-01 LID, BT (SILVER)
258 3-271-021-11 LID, BT (BLACK)

259 3-271-025-01 FRAME, MAIN

* 260 3-271-027-01 BRACKET (LE), STRAP

BT901 1-780-456-11 TERMINAL BOARD, BATTERY (Note)
#23 3-080-204-11 SCREW, TAPPING, P2 (Black)
#69 2-599-475-21 SCREW (M1.7) (Silver)

5-7

Electrical parts list of the CD-708 flexible
board is not shown.
Page 5-8 is not shown.

DSC-H3_L2

FL-179 JK-348 MS-376 PL-048 ST-176

5-2. ELECTRICAL PARTS LIST

Ref. No. Part No. Description Ref. No. Part No. Description

A-1334-620-A FL-179 FLEXIBLE BOARD, COMPLETE

******************************

< RESISTOR >

0 1-480-062-11 FLASH UNIT

< CAPACITOR >

0 C101 1-100-758-11 CERAMIC CHIP 0.047uF 10% 250V

< COIL >

0* L101 1-457-498-21 COIL, TRIGGER

< RESISTOR >

0 R101 1-216-121-11 RES-CHIP 1M 5% 1/10W

< SWITCH >

S101 1-786-180-11 SWITCH, PUSH (1KEY)

(STROBE POP-UP DETECT)

S102 1-771-844-21 SWITCH, TACTILE (SMD) (N)

A-1334-622-A JK-348 FLEXIBLE BOARD, COMPLETE

******************************

(BT901 is not included in the JK-348 flexible complete board.)

(CN201 (multi connector) is not supplied, but this is

included in the JK-348 flexible complete board.)

< BATTERY TERMINAL >

R102 1-218-938-11 RES-CHIP 56 5% 1/16W
R103 1-218-940-11 RES-CHIP 82 5% 1/16W
R104 1-218-940-11 RES-CHIP 82 5% 1/16W
R105 1-218-940-11 RES-CHIP 82 5% 1/16W
R106 1-218-953-11 RES-CHIP 1K 5% 1/16W

R107 1-218-940-11 RES-CHIP 82 5% 1/16W
R108 1-218-938-11 RES-CHIP 56 5% 1/16W
R110 1-218-953-11 RES-CHIP 1K 5% 1/16W

A-1334-621-A PL-048 FLEXIBLE BOARD, COMPLETE

*******************************

< CAPACITOR >

C001 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

< CONNECTOR >

* CN001 1-816-654-51 FFC/FPC CONNECTOR (LIF) 6P

< DIODE >

D001 8-719-988-61 DIODE 1SS355TE-17
D002 6-500-776-01 DIODE MAZW068H0LS0
D003 6-501-524-01 DIODE DOR5099

(SELF-TIMER/AF ILLUMINATOR)

0 BT901 1-780-456-11 TERMINAL BOARD, BATTERY

< CONNECTOR >

CN201 (Not supplied) CONNECTOR, MULTIPLE (SOCKET)

(MULTI CONNECTOR)

< JACK >

0 J201 1-817-331-11 DC JACK 5P (DC IN)

A-1334-617-A MS-376 BOARD, COMPLETE

***********************

< CAPACITOR >

C101 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V
C102 1-165-887-91 CERAMIC CHIP 0.22uF 10% 6.3V

< CONNECTOR >

* CN101 1-816-647-51 FFC/FPC CONNECTOR (LIF) 18P
* CN102 1-819-990-21 MEMORY STICK DUO CONNECTOR 10P

< DIODE >

D101 6-501-216-01 DIODE CL-271HR-C-TS (ACCESS)

< FERRITE BEAD >

< PLUNGER >

* RY001 1-455-056-11 SOLENOID, PLUNGER (STROBE OPEN)

A-1334-619-A ST-176 FLEXIBLE BOARD, COMPLETE

******************************

(S101 is not supplied, but this is included

in the ST-176 flexible complete board.)

< LITHIUM BATTERY >

0 BT001 1-756-711-11 LITHIUM RECHARGEABLE BATTERY

< CAPACITOR >

C001 1-100-611-91 CERAMIC CHIP 22uF 20% 6.3V
C003 1-164-933-11 CERAMIC CHIP 220PF 10% 50V
C004 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

0* C006 1-114-476-11 CAP, ELECT 183uF 315V

< CONNECTOR >

* CN001 1-818-087-51 CONNECTOR, FFC/FPC (LIF) 26P

< DIODE >

D001 6-500-619-01 DIODE RB520S-40TE61

0 D002 6-501-141-01 DIODE FT02P80TP

D101 6-501-030-01 DIODE SML-412MWT86 (POWER)

FB103 1-469-580-21 INDUCTOR, FERRITE BEAD (1005)
FB104 1-469-580-21 INDUCTOR, FERRITE BEAD (1005)
FB105 1-469-580-21 INDUCTOR, FERRITE BEAD (1005)
FB107 1-469-580-21 INDUCTOR, FERRITE BEAD (1005)

• Refer to page 5-1 for mark 0.

DSC-H3_L2

Danger of explosion if battery is incorrectly replaced.

CAUTION

Replace only with the same or equivalent type.

5-9

ST-176 SW-509

Ref. No. Part No. Description Ref. No. Part No. Description

< IC >

IC001 6-707-555-01 IC TPS65552RGTR

< COIL >

L001 1-456-995-22 INDUCTOR 4.7uH

< TRANSISTOR >

0* Q001 6-551-686-01 TRANSISTOR TIG030TS-S-TL-E

< RESISTOR >

R002 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R003 1-218-989-11 RES-CHIP 1M 5% 1/16W
R004 1-218-940-11 RES-CHIP 82 5% 1/16W

< COMPOSITION CIRCUIT BLOCK >

RB101 1-234-376-11 RES, NETWORK 2.2K (1005X4)
RB102 1-234-376-11 RES, NETWORK 2.2K (1005X4)

< SWITCH >

S101 (Not supplied) ROTARY SWITCH (MODE DIAL)
S102 1-786-819-22 TACTILE SWITCH (SHUTTER)
S103 1-771-844-21 SWITCH, TACTILE (SMD) (POWER)

< TRANSFORMER >

0 T001 1-445-108-21 TRANSFORMER, D.C-D.C CONVERTER

A-1334-618-A SW-509 BOARD, COMPLETE

* CN001 1-816-654-51 FFC/FPC CONNECTOR (LIF) 6P

R001 1-208-911-11 METAL CHIP 10K 0.5% 1/16W

RB001 1-234-376-11 RES, NETWORK 2.2K (1005X4)
RB002 1-234-376-11 RES, NETWORK 2.2K (1005X4)

S001 1-786-819-22 TACTILE SWITCH (W (ZOOM))
S002 1-786-819-22 TACTILE SWITCH (T (ZOOM))
S003 1-771-844-21 SWITCH, TACTILE (SMD) (MENU)
S004 1-771-844-21 SWITCH, TACTILE (SMD) (HOME)
S005 1-771-844-21 SWITCH, TACTILE (SMD) (b (MACRO))

***********************

< CONNECTOR >

< RESISTOR >

< COMPOSITION CIRCUIT BLOCK >

< SWITCH >

S006 1-771-844-21 SWITCH, TACTILE (SMD) (v (DISP))
S007 1-771-844-21 SWITCH, TACTILE (SMD) (SET)
S008 1-771-844-21 SWITCH, TACTILE (SMD) (V (SELF-TIMER))
S009 1-771-844-21 SWITCH, TACTILE (SMD) (B (FLASH))

Electrical parts list of the SY-185 board is
not shown.
Pages 5-11 to 5-14 are not shown.

• Refer to page 5-1 for mark 0.

DSC-H3_L2

5-10

Ver. 1.2 2008.01

The changed portions from
Ver. 1.1 are shown in blue.

Checking supplied accessories.

Note: This item is supplied with the unit as an accessory, but

is not prepared as a service part.

Battery Charger
BC-CSGB/CSGC

0 1-480-175-11 (J)
0 1-480-175-21 (US, CND)

USB, A/V Cable for
Multi-use Terminal

1-829-866-81

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

Battery Charger
BC-CSGB/CSGC
0 1-480-175-31

(EXCEPT US, CND, J)

Power Cord

0 1-833-892-21 (KR)
0 1-824-910-71 (AEP, E)
0 1-555-074-91 (AUS)
0 1-792-549-41 (JE)
0 1-783-952-61 (AR)
0 1-832-121-31 (CH)
0 1-827-269-12 (UK, HK)

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

Lens Hood

3-271-150-01

Lens Cap

X-2186-432-1

Shoulder Strap

2-629-892-11

Adaptor Ring

3-271-149-01

Lens Cap Strap

3-979-194-31

Rechargeable Battery Pack
NP-BG1

(Note)

DSC-H3_L2

Battery Case

(Note)

• Refer to page 5-1 for mark 0.

5-15

Instruction Manual

3-268-884-01 (JAPANESE) (J)
3-268-884-11 (ENGLISH) (CND, AEP, UK, E, HK, AUS, JE)
3-268-884-21 (FRENCH, ITALIAN) (US, CND, AEP)
3-268-884-31 (SPANISH, PORTUGUESE) (AEP, E, AR, JE)
3-268-884-41 (GERMAN, DUTCH) (AEP)
3-268-884-51 (TRADITIONAL CHINESE, SIMPLIFIED CHINESE) (E, HK, JE)
3-268-884-61 (RUSSIAN, UKRAINIAN) (AEP)
3-268-884-71 (ARABIC, PERSIAN) (E)
3-268-884-81 (KOREAN) (KR, JE)
3-268-884-91 (POLISH, CZECH) (AEP)
3-268-885-11 (HUNGARIAN, SLOVAK) (AEP)
3-268-885-21 (SWEDISH, FINNISH) (AEP)
3-268-885-31 (NORWEGIAN, DANISH) (AEP)
3-268-885-41 (THAI, MALAY) (E)
3-268-885-51 (TURKISH, GREEK) (AEP)
3-268-885-61 (ENGLISH, SPANISH) (US, CND)
3-268-885-71 (SIMPLIFIED CHINESE) (CH)

CD-ROM
(Cyber-shot Application Software/
“Cyber-shot Handbook”/
“Cyber-shot Step-up Guide”)

3-268-879-01

Cyber-shot Handbook (PDF)

The CD-ROM supplied contains all of language version of
the Cyber-shot Handbook (PDF) for printing.
・The printed matter is not supplied. If required, please

order it with the part number below.

・(Only for destination Japanese model)
 日本国内については日本語のみが印刷での部品供給可能です。

3-268-881
3-268-881
3-268-881
3-268-881
3-268-881
3-268-881
3-268-881
3-268-881
3-268-881
3-268-881
3-268-882
3-268-882
3-268-882
3-268-882

-01 (JAPANESE)

-11 (ENGLISH)

-21 (FRENCH)

-31 (ITALIAN)

-41 (SPANISH)

-51 (PORTUGUESE)

-61 (GERMAN)

-71 (DUTCH)

-81 (TRADITIONAL CHINESE)

-91 (SIMPLIFIED CHINESE)

-11 (RUSSIAN)

-21 (ARABIC)

-31 (PERSIAN)

-41 (KOREAN)

3-268-882
3-268-882
3-268-882
3-268-882
3-268-882
3-268-883
3-268-883
3-268-883
3-268-883
3-268-883
3-268-883
3-268-883
3-268-883

-51 (POLISH)

-61 (CZECH)

-71 (HUNGARIAN)

-81 (SLOVAK)

-91 (SWEDISH)

-11 (FINNISH)

-21 (NORWEGIAN)

-31 (DANISH)

-41 (THAI)

-51 (MALAY)

-61 (TURKISH)

-71 (GREEK)

-81 (UKRAINIAN)

DSC-H3_L2

5-16E

SERVICE MANUAL

Ver. 1.1 2007.10

SUPPLEMENT-1

File this supplement with the service manual.

DSC-H3

LEVEL 2

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Hong Kong Model

Chinese Model

Korea Model

Argentine Model

Brazilian Model

Japanese Model

Tourist Model

(DI07-203)

•Addition of Angular Velocity Sensor (Type M)

• Along with Type S, Type M is added at type of angular velocity sensor.

•As for the suffix No. of SY-185 board, 21 (Type M) in addition to 11 (Type S) has been added.

•When the machine needs to be repaired, please refer to page 2 or 3 to discriminate the type of angular
velocity sensor.

DSC-H3_L2

9-852-211-81

Sony EMCS Co.

2007J0500-1

© 2007.10

Published by Kohda TEC

ENGLISH JAPANESE

1. SERVICE NOTE

ENGLISH JAPANESE

1-6. ANGULAR VELOCITY SENSOR TYPE CHECK

As for the angular velocity sensor of this set, Type M (SE501, SE502) in addition to Type S (SE501) was added.
Along with this addition, as for the SY-185 board, suffix: -21 (Type M) in addition to suffix: -11 (Type S) is added.

• Checking Method of Angular Velocity Sensor by Mount Parts

SY-185 BOARD (SIDE A)

Type S (Suffix: -11)

SE501

(PITCH/YAW)

Type M (Suffix: -21)

SE502

SE501
(YAW)

(PITCH)

IC503

• Checking Method of Angular Velocity Sensor by Data Value

Checking method:

1) Connect the camera and PC with USB cable, and switch the driver from “USB Mass Storage Device” to “Sony Seus USB Driver”.

2) Start SeusEX and click [Connect] button.

3) Enter the Block, Page, and Address given below to check the data value.

Block Page Address Data

Type S Type M

11 71 0585 00 01

4) After checking the data value, click [Disconnect] button to release the connection.

DSC-H3_L2

— 2 —

ENGLISH JAPANESE

1. SERVICE NOTE

ENGLISH JAPANESE

1-6. 角速度センサタイプチェック

本機の角速度センサはSタイプ（SE501）に加えてMタイプ（SE501,SE502）が追加されました。
それに伴ないSY-185基板は末尾：-11（Sタイプ）に加えて末尾：-21（Mタイプ）が追加されています。

• マウント部品による角速度センサ判別方法

SY-185基板（A面側）

Sタイプ（末尾：-11）

SE501

(PITCH/YAW)

Mタイプ（末尾：-21）

SE502

SE501
(YAW)

(PITCH)

IC503

• データ値による角速度センサ判別方法

確認方法：

1）カメラとPCをUSBケーブルで接続し，ドライバを大容量記憶装置デバイスからSonySeusUSBDriverに切り替える。
2）SeusEXを起動し，[Connect]ボタンをクリックする。
3）下記のブロック，ページ，アドレスを入力し，データ値を確認する。

ブロック ページ アドレス データ

Sタイプ Mタイプ

11 71 0585 00 01

4）データ値を確認後，[Disconnect]ボタンをクリックし，接続を解除する。

DSC-H3_L2

— 3 —

(ENGLISH)

: Points changed portion.

1-2. SELF-DIAGNOSIS FUNCTION

1-2-3. Self-diagnosis Code Table

(Service manual page 1-2)

EE62

62

EE62

62

11

12

11

12

Lens overheating (PITCH).

Lens overheating (YAW).

Lens overheating (PITCH).

Lens overheating (YAW).

Type S

Check the HALL element (PITCH) of optical image stabilizer
(pin 2, 3 of CN401 on the SY-185 board). If it is OK, check
PITCH/YAW angular velocity sensor (SE501 on the SY-185
board) peripheral circuits.

Check the HALL element (YAW) of optical image stabilizer (pin
6, 7 of CN401 on the SY-185 board). If it is OK, check
PITCH/YAW angular velocity sensor (SE501 on the SY-185
board) peripheral circuits.

Type M

Check the HALL element (PITCH) of optical image stabilizer
(pin 2, 3 of CN401 on the SY-185 board). If it is OK, check
PITCH angular velocity sensor (SE502 on the SY-185 board)
peripheral circuits.

Check the HALL element (YAW) of optical image stabilizer (pin
6, 7 of CN401 on the SY-185 board). If it is OK, check
YAW angular velocity sensor (SE501 on the SY-185 board)
peripheral circuits.

(JAPANESE)

：変更箇所

1-2. 自己診断機能

1-2-3.自己診断コード表

（サービスマニュアル1-6ページ）

EE62

62

EE62

62

11

12

11

12

レンズオーバーヒート（PITCH）

レンズオーバーヒート（YAW）

レンズオーバーヒート（PITCH）

レンズオーバーヒート（YAW）

Sタイプ

光学手振れ補正ブロックのホール素子（PITCH）（SY-185
基板CN4012，3ピン）を点検する。異常なければ
PITCH/YAW角速度センサ（SY-185基板SE501）周辺の回
路を点検する。

光学手振れ補正ブロックのホール素子（YAW）（SY-185
基板CN4016，7ピン）を点検する。異常なければ
PITCH/YAW角速度センサ（SY-185基板SE501）周辺の回
路を点検する。

Mタイプ

光学手振れ補正ブロックのホール素子（PITCH）（SY-185
基板CN4012，3ピン）を点検する。異常なければ
PITCH角速度センサ（SY-185基板SE502）周辺の回路を点
路を点検する。

光学手振れ補正ブロックのホール素子（YAW）（SY-185
基板CN4016，7ピン）を点検する。異常なければ
YAW角速度センサ（SY-185基板SE501）周辺の回路を点
検する。

DSC-H3_L2

— 4 —

: Points changed portion.

3. BLOCK DIAGRAMS

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

(Service manual page 3-1)

Type S Type M

SE501

SWAOUT

IC501

OPTICAL

G5

J5

CLK, DATA

D5, D6

SWBOUT

9

22, 23

17

PITCH/YAW

SENSOR

3-4. POWER BLOCK DIAGRAM (2/2)

(Service manual page 3-4)

Type S

A_3.0V

D_1.8V

D_3.0V

M_5.0V
D_1.5V

4

IC502

2.8V REG
(3/10)

Vin

CE

3

Vout

1

SE501

PITCH/YAW

SENSOR

IC501

OPTICAL

IMAGE

STABILIZATION

DRIVE
(3/10)

IC501

OPTICAL

G5

J5

D5, D6

SWBOUT

CLK, DATA

SWAOUT

10

24, 25

13

IC503

PITCH/YAW

SENSOR

AMP

(3/10)

SE502

PITCH

1

SENSOR

SE501

21

YAW

SENSOR

Type M

IC502

A_3.0V

D_1.8V

D_3.0V

M_5.0V
D_1.5V

4

2.8V REG

(3/10)

Vin

CE

3

Vout

1

IC501

OPTICAL

IMAGE

STABILIZATION

DRIVE
(3/10)

IC503

PITCH/YAW

SENSOR AMP

(3/10)

SE502

PITCH

SENSOR

SE501

YAW

SENSOR

5. REPAIR PARTS LIST

5-1. EXPLODED VIEWS

Page Type S Type M

Ref. No. Part No. Description Ref. No. Part No. Description

5-5

151 A-1363-833-A SY-185 BOARD, COMPLETE (SERVICE)

(TYPE S)

151 A-1488-692-A SY-185 BOARD, COMPLETE (SERVICE)

(TYPE M)

DSC-H3_L2

— 5 —

SERVICE MANUAL

Ver. 1.2 2008.01

SUPPLEMENT-2

File this supplement with the service manual.

DSC-H3

LEVEL 2

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Hong Kong Model

Chinese Model

Korea Model

Argentine Model

Brazilian Model

Japanese Model

Tourist Model

(DI07-250)

• Change of Repair Parts

•Change of HELP

• Change of Board’s Suffix No.

•Revision of Accessories

Note: Please refer to Ver. 1.2 of SERVICE MANUAL (9-852-211-31) for the revision of accessories.

• Suffix No. of JK-348 flexible board has been changed from 11 into 12 .
About suffix No. 11 and 12 , there are no change of schematic diagram and printed wiring board.

• Change of Repair Parts

: Points changed portion.

2. DISASSEMBLY

2-2. DISASSEMBLY

Page Former New

2-4

DSC-H3_L2

9-852-211-83

2-2

2-3

2-1 (#81)

HELP

Sony EMCS Co.

2-2

2-3

2-1 (#69)

HELP

2008A0500-1

© 2008.1

Published by Kohda TEC

& : Points added portion.
! : Points deleted portion.

: Points changed portion.

5. REPAIR PARTS LIST

5-1. EXPLODED VIEWS

Page Former New

58

!

58

SP901

5-3

ns

#81

Ref. No. Part No. Description Ref. No. Part No. Description

* 58 3-282-640-01 SHEET, SP ELECTROSTATIC

#81 2-515-756-01 SCREW (M1.7), TORASUTA, P2 (Silver)

116

5-4

205

(including IC001 (CCD imager) and
CD-708 flexible complete board) (Note)

115

114

206

* 117 3-284-188-01 SPACER, AF

205

(including IC001 (CCD imager) and
CD-708 flexible complete board) (Note)

207

_

117

SP901

ns

#69

116

114

115

206

%

207

5-6

DSC-H3_L2

* 207 3-271-039-01 LCD SPACER A

#30

— 2 —

#30

& : Points added portion.

9

9

: Points changed portion.

Page Former New

259

259

5-7

257

ns

BT901
(Note)

260

#6

257

260

#6

_

261

BT901
(Note)

ns

258

Ref. No. Part No. Description Ref. No. Part No. Description

261 3-283-671-01 SHEET, LENS VIBRATION PROOF

Note: Refer to HELP “Installation method of battery terminal

board” when changing the battery terminal board.

258

DSC-H3_L2

— 3 —

• Change of HELP

HELP

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

INSTALLATION METHOD OF BATTERY TERMINAL BOARD

1 Insert the battery terminal board into a slit in the BT holder to install.

* The battery terminal board is attached with the notch for installation.

BT holder

Notch

Battery terminal board

2 Fold the notch 3 or 4 times repeatedly to break.

Notch

Battery terminal
board

Battery terminal board

Notch

DSC-H3_L2

— 4 —

HARDWARE LIST (1/5)

#1: M1.7 X 2.5

(Black)
2-635-562-11

2.5

#5: M1.7 X 3.5 (Tapping)

(Black)
3-080-204-01

3.5

#9: M1.7 X 5.0 (Tapping)

(Silver)
3-078-890-21

1.7

1.7

#2: M1.7 X 4.0

(Black)
2-635-562-31

#6: M1.4 X 1.7

(Silver)
2-598-474-01

#10: M1.7 X 4.0

(Silver)
2-599-475-31

4.0

1.7

1.4

1.7

#3: M1.7 X 2.5

(Red)
2-660-401-01

2.5

#7: M1.7 X 1.6

(Black)
7-627-552-18

1.6

#11: M1.7 X 4.0 (Tapping)

(Silver)
3-078-890-11

1.7

1.7

#4: M1.4 X 2.5 (Tapping)

(Dark Silver)
3-348-998-81

1.4

2.5

#8: M1.7 X 3.5 (Tapping)

(Silver)
3-078-890-01

1.7

3.5

#12: M1.7 X 5.0 (Tapping)

(Black)
3-080-204-21

5.0

#13: M1.7 X 2.5 (Tapping)

(Silver)
3-085-397-01

2.5

#17: M1.7 X 1.5

(Silver)
2-586-389-01

1.7 2.2

1.5

3.5

1.7

1.7

#14: M1.7 X 2.5

(Silver)
2-599-475-11

#18: M1.4 X 2.5

(Silver)
2-635-591-21

4.0

2.5

2.5

1.7

1.4

1.7

4.0

#15: M1.4 X 1.5

(Silver)
3-062-214-01

1.5

#19: M1.2 X 4.0 (Tapping)

(Red)
3-086-156-21

4.0

1.4

1.7

1.2

1.7

5.0

#16: M1.4 X 2.5

(Silver)
2-586-337-01

1.4

2.5

#20: M1.4 X 3.0

(Silver)
2-635-591-31

1.4

3.0

HARDWARE LIST (2/5)

#21: M1.4 X 3.0

(Black)
2-662-396-21

#25: M1.7 X 3.0

(Black)
2-635-562-21

#29: M1.4 X 2.5

(Black)
2-662-396-01

3.0

3.0

1.4

1.7

#22: M1.7 X 5.0 (Tapping)

(Silver)
3-083-261-01

5.0

#26: M1.4 X 2.0

(Silver)
2-635-591-11

2.0

#30: M1.2 X 4.0 (Tapping)

(White)
3-086-156-11

1.7

1.4

#23: M1.7 X 4.0 (Tapping)

(Black)
3-080-204-11

4.0

#27: M1.4 X 2.0

(Black)
2-662-396-11

2.0

#31: M3.0 X 4.0

(Silver)
2-102-434-01

1.7

1.4

#24: B1.7 X 5.5 (Tapping)

(Black)
4-679-805-11

1.7

5.5

#28: M1.4 X 4.0 (Tapping)

(Dark Silver)
3-348-998-61

1.4

4.0

#32: M2.0 X 4.5 (Tapping)

(Silver)
2-102-498-01

2.5

#33: M3.0 X 6.0

(Silver)
3-077-331-21

6.0

#37: M2.0 X 6.0 (Tapping)

(Black)
3-080-206-31

6.0

3.0

1.4

2.0

3.5

#34: M3.0 X 8.0

(Black)
3-077-331-41

8.0

#38: M3.0 X 20.0 (Tapping)

(Silver)
7-685-651-79

20.0

1.2

3.0

3.0

4.0

#35: M4.0 X 6.0 (Tapping)

(Silver)
3-975-291-02

6.0

#39: M2.6 X 5.0 (Tapping)

(Black)
7-685-791-09

5.0

4.0

2.6

3.0

2.0

4.5

#36: M3.0 X 6.0

(Silver)
4-886-821-11

3.0

6.0

#40: M2.0 X 4.0 (Tapping)

(Silver)
7-685-851-04

2.0

4.0

HARDWARE LIST (3/5)

#41: M3.0 X 8.0 (Tapping)

(Silver)
3-065-748-01

8.0

#45: M1.4 X 2.5

(Silver)
2-587-151-01

2.5

#49: M2.0 X 4.0

(Black)
2-630-005-31

3.0

1.4

#42: M2.0 X 4.0 (Tapping)

(Silver)
7-628-253-00

4.0

#46: M1.7 X 3.0

(Red)
2-660-401-11

3.0

#50: M2.0 X 3.0

(Red)
2-891-494-11

1.7

2.0

#43: M1.7 X 4.0

(Red)
2-660-401-31

4.0

#47: M1.4 X 3.0 (Tapping)

(Silver)
2-665-774-01

3.0

#51: M2.0 X 2.5

(Silver)
3-073-686-01

1.7

1.4

#44: M1.7 X 3.0 (Tapping)

(Silver)
3-078-890-61

1.7

3.0

#48: M1.7 X 2.5

(Silver)
3-973-497-91

1.7

2.5

#52: M2.0 X 4.0 (Tapping)

(Black)
3-080-206-11

4.0

#53: M2.0 X 5.0 (Tapping)

(Black)
3-080-206-21

5.0

#57: M1.7 X 4.0

(Black)
7-627-852-18

4.0

2.0

1.7

2.0

3.0

#54: M1.75 X 6.0 (Tapping)

(Black)
3-318-203-11

6.0

#58: M2.0 X 6.0 (Tapping)

(Silver)
3-719-408-11

6.0

2.0

1.75

2.0

2.5

#55: M2.0 X 4.0

(Silver)
2-655-582-11

4.0

#59: M2.0 X 5.0 (Tapping)

(Silver)
3-080-205-21

5.0

2.0

2.0

2.0

2.0

4.0

#56: M2.0 X 3.5

(Silver)
3-067-187-11

2.0

3.5

#60: M2.6 X 5.0

(Black)
3-061-062-11

2.6

5.0

HARDWARE LIST (4/5)

#61: M3.0 X 10.0

(Black)
7-682-549-09

#65: M1.4 X 3.5

(Silver)
2-635-591-01

#69: M1.7 X 3.0

(Silver)
2-599-475-21

10.0

3.5

3.0

1.4

#62: M2.0 X 3.0

(Silver)
3-080-202-21

#66: M1.4 X 1.4

(Silver)
2-635-591-41

#70: M1.7 X 5.0

(Silver)
2-599-475-41

3.0

1.4

1.4

2.0

#63: M5.0 X 12.5

(Black)
3-060-811-21

#67: M1.4 X 2.0

(Silver)
3-389-523-16

#71: M1.4 X 2.0

(Red)
3-208-537-01

2.0

12.5

5.0

1.4

#64: M1.7 X 5.0 (Tapping)

(Silver)
2-666-551-21

1.7

5.0

#68: M1.7 X 4.0

(Silver)
2-655-581-01

1.7

4.0

#72: M1.4 X 2.0

(Silver)
4-663-621-41

3.0

#73: M1.2 X 4.0 (Tapping)

(Black)
3-086-156-61

4.0

#77: M1.2 X 5.0 (Tapping)

(Silver)
3-086-156-31

5.0

1.7

1.2

1.2

5.0

#74: M1.7 X 6.0 (Tapping)

(Silver)
2-666-551-31

6.0

#78: M1.4 X 3.5

(Red)
3-208-537-11

3.5

1.7

1.7

1.4

2.0

#75: M1.7 X 3.5 (Tapping)

(Silver)
2-666-551-01

1.7

3.5

#79: M1.4X 2.0

(Silver)
2-587-151-11

2.0

1.4

1.4

1.4

2.0

#76: M1.7 X 4.0 (Tapping)

(Silver)
2-666-551-11

1.7

4.0

#80: M1.4X 2.0

(Black)
3-279-411-01

1.4

2.0

#81: M1.7 X 2.5

(Silver)
2-515-756-01

HARDWARE LIST (5/5)

1.7

2.5

Reverse

985221133.pdf

Revision History

Ver.

1.0

1.1

1.2

Date

2007.08

2007.10

2008.01

History

Official Release

Supplement-1

(S1 DI07-203)

Supplement-2

(S2 DI07-250)

Contents

—

• Addition of Angular Velocity Sensor
(Type M)

• Change of Repair Parts

• Change of HELP

• Change of Board’s Suffix No.

• Revision of Accessories

S.M. revised: Page 5-15

S.M. Rev.

issued

—

No

Ye s

DSC-H3_L2