SAMSUNG DIGIMAX A55W Service Manual

2

CONTENTS

Ⅰ.SPECIFICATION

1.

SPECIFICATION

……………………………………………………………………………………………… 4

2.

SYSTEMREQUIREMENTS

…………………………………………………………………………………… 5

3.

LCDmonitorindicator

……………………………………………………………………………………… 6

4.

CONNECTIONDIAGRAM

…………………………………………………………………………………… 8

5.

IDENTIFICATIONOFFEATURES

…………………………………………………………………………… 9

Ⅱ.

INSTALLATION

……………………………………………………………………………………………… 11

Ⅲ.EXPLODEDVIEWANDPARTSLIST

1.MAINASSEMBLY ………………………………………………………………………………………………20

2.BODYASSEMBLY………………………………………………………………………………………………22

3.BODYASSEMBLY …………………………………………………………………………………………… 24

4.FRONTASSEMBLY ……………………………………………………………………………………………26

5.BACKCOVERASSEMBLY ……………………………………………………………………………………28

6.PACKINGITEM …………………………………………………………………………………………………30

Ⅳ.

ADJUSTMENT

1.DIGITALCAMERASERVICE……………………………………………………………………………………33

2.

HowtochecktheFIRMWAREVERSION

…………………………………………………………………39

3.

HowtoupgradeFIRMWARE

………………………………………………………………………………40

4.

ADJUSTMENT

…………………………………………………………………………………………………42

Ⅴ.PATTERNDIAGRAM

1.PARTSARRANGEMENTFOREACHPCBASS’Y

1)MAIN_TOP …………………………………………………………………………………………………50

2)MAIN_BOTTOM ……………………………………………………………………………………………51

3)SHUTTER_TOP ……………………………………………………………………………………………52

4)SHUTTER_BOTTOM ………………………………………………………………………………………53

5)CCD_TOP …………………………………………………………………………………………………53

6)CCD_BOTTOM ……………………………………………………………………………………………54

7)KEY …………………………………………………………………………………………………………54

8)SLIDE ………………………………………………………………………………………………………55

3

Ⅵ.CIRCUITDIAGRAM

1.BLOCKDIAGRAM ………………………………………………………………………………………………56

2.CIRCUITDIAGRAM

1)MAIN(DRAM&FLASH_INTERFACE) …………………………………………………………………57

2)MAIN(TAGC_NN12067A) ………………………………………………………………………………58

3)MAIN(USB/UART/ADC/XTAL) ………………………………………………………………………59

4)MAIN(AUDIO_INTERFACE) ………………………………………………………………………………60

5)MAIN(XLGPIO/MOTOR/VIDEO) ………………………………………………………………………61

6)MAIN(PORT) ………………………………………………………………………………………………62

7)MAIN(KEY) ………………………………………………………………………………………………63

8)MAIN(DSPPOWER&GND) ……………………………………………………………………………64

9)MAIN(MOTER) ……………………………………………………………………………………………65

10)KEY …………………………………………………………………………………………………………66

11)CCDFPC ……………………………………………………………………………………………………67

12)FLASHCHARGER&TRIGGER …………………………………………………………………………68

13)POWER ……………………………………………………………………………………………………69

14)SLIDE ………………………………………………………………………………………………………70

Ⅶ.TROUBLESHOOTING

1.CHECKLISTFORREPAIRING ………………………………………………………………………………71

2.MAINTROUBLESHOOTING ……………………………………………………………………………………72

3.HOWTODISASSEMBLE ………………………………………………………………………………………83

Type 1/2.5" CCD
Effective Pixel Approx. 5.0 Mega-pixel
Total Pixel Approx. 5.1 Mega-pixel

SHD Lens f = 4.6 ~ 22.2mm
(35mm film equivalent : 28 ~ 135mm)

F No. F3.3 ~ F4.8

Still Image mode : 1.0X ~ 5.0X
Play mode : 1.0X ~ 8.0X (depends on image size)

LCD Monitor 2.5" color TFT LCD

Type TTL auto focus

Normal : 60cm ~ infinity
Macro : 2cm ~ 60cm (Wide), 19cm ~ 60cm (Tele)

Auto Macro : 5cm ~ infinity (Wide), 19 ~ infinity (Tele)
Type Mechanical and Electronic shutter
Speed 2~1/1,000 sec. (Night : 8sec~1/1000 sec)

Program AE

Metering : Multi, Spot
Compensation ±2.0EV (0.5EV steps)
ISO Equivalent AUTO, 100, 200, 400
Modes Auto, Auto & Red-eye reduction, Fill-in flash, Slow sync, Flash off
Range Wide : 0.25m ~ 3.0m, Tele : 0.5m ~ 2.0m
Recharging Time

Approx. 5 sec.

Sharpness Soft, Normal, Vivid

Normal, B&W, Sepia, Negative, Red, Green, Blue, RGB, Highlight Frame,

Composite, Photo Frame

White Balance Auto, Daylight, Cloudy, Fluorescent_H, Fluorescent_L, Tungsten, Custom

Voice Recording (max. 1 hour),

Voice Memo in Still Image (max. 10 sec.)

Date Imprinting Off , Date, Date & Time (user selectable)

Modes : Auto, Program, Scene, Voice Recording

Scene : Night, Portrait, Children, Landscape, Close-up, Sunset, Dawn,

Backlight, Fireworks, Beach & Snow
Continuous : Single, Continuous, AEB
Self-timer : 2 sec., 10 sec., Double(10 sec., 2 sec.)
With audio (recording time : memory capacity dependent)
Size : 640x480, 320x240, 160x128
Frame rate : 30fps, 15fps
Internal memory: Approx. 25MB flash memory
External memory: SD card/ MMC (Up to 1GB Guaranteed)
Still Image : JPEG (DCF), EXIF 2.2, DPOF 1.1, PictBridge 1.0
Movie Clip : AVI (MPEG-4) Audio : WAV
5M : 2592x1944 pixels, 4M : 2272x1704 pixels,
3M : 2048x1536 pixels, 2M : 1600x1200 pixels,
1M : 1024x768 pixels, VGA : 640x480 pixels

4

Ⅰ.SPECIFICATION

Image Size

Image Sensor

Lens

Focal Length

Range

Control

Digital Zoom

Focusing

Shutter

Exposure

Flash

Effect

Voice Recording

Shooting

Storage

Movie Clip

Still Image

Media

File Format

1. SPECIFICATION

5M: Superfine 9, Fine 18, Normal 26
4M: Superfine 11, Fine 23, Normal 34
3M: Superfine 14, Fine 28, Normal 41
2M: Superfine 23, Fine 44, Normal 64
1M: Superfine 53, Fine 96, Normal 132
VGB : Superfine 117, Fine 189, Normal 238
* These figures are measured under Samsung’s standard conditions and may

vary depending on shooting conditions and camera settings.
Type Single image, Thumbnails, Slide show, Movie Clip, Album mode
Editing Trimming, Rotating, Resizing

Digital output connector : USB 2.0
Audio : Mono
Video output : NTSC, PAL (user selectable) PictBridge
Primary Batteries: 2 x AA alkaline, or CR-V3(Lithium) battery
battery Secondary Batteries : 2 x Ni-MH, Samsung SBP-1303 (Lithium Ion)

* Included battery may vary depending on sales region.
Dimensions (WxHxD) 106.3x56.5x26.7mm
Weight 150g (without battery and card)
Operating Temperature 0 ~ 40°C
Operating Humidity 5 ~ 85%

Camera Driver Storage Driver (Windows98/ 98SE/ 2000/ ME/ XP, Mac OS 9.2 ~ 10.3)
Application ArcSoft PhotoImpression, Digimax Viewer

Optical 4.8X Zoom for Movie & Still image

MPEG-4 VGA 30fps, Supporting Edit on DSC

Various Scene Modes and Effects

(Color Effect, Highlight, Composite, Photo Frame)

Easy Mode Change M Button

5

Ⅰ.SPECIFICATION

Capacity
(25MB)

Storage

Image Play

Power Source

Interface

Software

Special Features

For Windows For Macintosh

PC with processor better than MMX Pentium Power Mac G3 or later
233MHz (XP : Pentium II 300MHz)
Windows 98/98SE/2000/ME/XP Mac OS 9.2~10.3
Minimum 64MB RAM (XP : 128MB) Minimum 64MB RAM
200MB of available hard-disk space 110MB of available hard-disk space
(Over 1GB is recommended)
USB port USB port
CD-ROM drive CD- CD-ROM drive CD­1024X768 pixels, 16-bit colour display QuickTime player or a media player that
compatible monitor (24-bit colour display recommended)

supports AVI file format

DirectX 8.1 or later

2. SYSTEM REQUIREMENTS

No. Description Icons

2 Battery

3 Continuous shot

4 Flash

5 Self-timer

6 Macro

7 Metering

8 Card inserted indicator

9 Auto focus frame

10 Camera shake warning

11 Date/ Time 2005.07.01 01:00 PM

12 Exposure compensation

13 White Balance

14 ISO

15 RGB RGB

16 Sharpness

17 Image quality

■ Recording Mode

6

Ⅰ.SPECIFICATION

3. TFT LCD PANEL MARK

Recording mode

1

Image size

18

18

①

②

③

④

⑤

⑥

⑦

⑧

⑬

⑫

⑭

⑮

⑰

⑯

⑱

⑲

⑩⑨ ⑪



⑳

7

Ⅰ.SPECIFICATION

■ Play Mode

100-0009

⑦

②

①

③

④

⑤

⑥

No. Description Icon

1 Play mode

2 Battery

3 File Type

4 Voice memo

5 Protect indicator

6 DPOF indicator

7 Folder name and Stored image number 100-0009

Number of available shots remaining 18

Remaining time (Movie clip/ Voice recording) 00:01:30/ 01:00:00

20 Voice memo/ Mic. off

21

Optical/ Digital Zoom bar/ Digital Zoom rate

SIZE : 2592X1944 Size
AV : F3.3 Aperture value
TV : 1/60S Shutter speed
ISO : 100 ISO sensitivity
FLASH : Off Whether or not

the flash is used

DATE : 2005/07/01 Recording date

100-0009

[Play mode display]

[Recording information]

Pressing for over 1 Sec.

Pressing the Play

mode button

Size : 2592X1944

Av : F3.3
Tv : 1/60S

ISO : 100

Flash : Off

Date : 2005/07/01

19

4. CONNECTION DIAGRAM

8

Ⅰ.SPECIFICATION

Lap top

IBM / MAC

USB Cable

MMC Card

DPOF printer

PictBridge printer

AelbaC V

9

Ⅰ.SPECIFICATION

Flash

Power switch

Shutter button

Self-timer lamp/
Auto Focus lamp

Speaker

Lens

Microphone

5. IDENTIFICATION OF FEATURES

LCD monitor

USB/

AV connection

terminal

Play mode button

5 function button

E (Effect) button

Strap eyelet

Zoom T button
(Digital zoom)

Camera status lamp

Zoom W button
(Thumbnail)

M(Mode/ Album) button

+/-, DELETE button

10

Ⅰ.SPECIFICATION

FLASH/

LEFT button

MENU/
OK button

Macro/ DOWN button

Play & Pause button

SELF-TIMER/
RIGHT button

Voice memo/ Voice recording/ UP button

Battery chamber

Memory card slot

Battery chamber cover

11

Ⅱ.INSTALLATION

1. Click the [Install] menu in the Autorun frame.
The camera driver is installed automatically.

2. Installation is complete.
Click the [Finish] button.

3. A windows to check whether the PC has XviD codec
or not will display.

[Preview] : You can check the movie clip display

condition.
[Install] : The XviD codec is installed.
[Cancel] : The XviD codec is not installed and a

window for installing the application

softwares will display.

※ If you didn’t click the [Preview] button, the [Install]

button can’t be selected.

4. If an error listed below takes place during the
preview, click the [Install] button to install the XviD
codec.

- Only a voice plays back.

- An error message displays and the movie clip
does not play back.

12

Ⅱ.INSTALLATION

7. The XviD information window will display.
Click the [Next >] button.

6. The Software License Agreement window will be
displayed. If you agree to this, select [I accept the
agreement] and click [Next >] button. The window
will then move to the next step. If you disagree,
select
[I do not accept the agreement] and click [Cancel]
button. The installation program will be cancelled.

※ The XviD codec is distributed according to the

GNU General Public License and everyone can
copy, distribute and change this codec. For more
information, see the License documents.

* A window shown alongside may display

according to the system requirements.

5. The XviD codec installation window will be
displayed as shown alongside.
Click the [Next >] button.

13

Ⅱ.INSTALLATION

9. A window will open, asking you to choose a folder to
which program icons will be added.
Click [Next >] button.
If you want to add the program icons to a different
folder, choose another folder, and then click [Next >]
button.

8. The destination selection window will open.
Click [Next >] button.
To copy to the files to another folder, click
[Browse...] and choose a folder you want.

10. The [Select Additional Tasks] window will display.

Select the additional tasks and click the [Next >]
button.

12. Installation is complete.
Click the [Finish] button.

13. A window where you can choose the program you
want to install will appear. Click [Install].

● If you select [Exit] at step 13, the application

program installation will be cancelled.

14

Ⅱ.INSTALLATION

11. The XviD codec is ready to install.

Click the [Install] button.

15

Ⅱ.INSTALLATION

14. The [Digimax Viewer 2.1] installation window will
be displayed as shown alongside.
Click the [Next >] button.

15. The Software License Agreement window will be
displayed.
If you agree to this, click [Yes], the window will
then move to the next step.
If you disagree, click [No] and the installation
program will be cancelled.

● If you select [Cancel] at step 14, a window for

installing Digimax Reader will be displayed.

16. A destination selection window will open.
Click [Next >].
To copy to the files to another folder, click
[Browse..] and choose a folder you want.

16

Ⅱ.INSTALLATION

20. A Welcome window will be displayed.
Click the [Next >] button.

17. A window will open, asking you to choose a folder
to which program icons will be added.
Click [Next >] button.

18. Digimax Viewer installation is successfully
completed. Click the [Finish] button to install
PhotoImpression.

* The system will not reboot even the [Yes, I want to

restart the computer now] option is selected.

* The screen shot of step 18 can be different with

the illustration according to the system
requirements.

19. The PhotoImpression installation window will be
displayed as shown alongside.
Click the [OK] button.

17

Ⅱ.INSTALLATION

22. A destination selection window will open.
Click [Next >]. To copy the files to another folder,
click [Browse...] and choose a folder you want.

23. The [Select Components] window will appear.
Click [Next >] button.

21. The Software License Agreement window will be
displayed.
If you agree to this, click [Yes], the window will
then move to the next step.
If you disagree, click [No] and the installation
program will be cancelled.

18

Ⅱ.INSTALLATION

26. To apply changes, you must restart the computer.
Select [Yes, I want to restart my computer now],
and then click [Finish].

27. After restarting the computer, connect the PC to the camera with the USB cable.

24. A window will open, asking you to choose a folder
to which program icons will be added.
Click [Next >] button. If you want to add the
program icons to a different folder, choose another
folder, and then click [Next >] button.

25. PhotoImpression Installation is completed.
Click the [Finish] button.

* The system will not reboot even if the [Yes, I want

to restart the computer now] option is selected.

* The frame that appears may be different to that

shown according to the system requirements.

19

Ⅱ.INSTALLATION

28. Turn the camera power on.
[Found New Hardware Wizard] will open and the
computer will recognise the camera.

* If you have ever installed an image viewer

program or your OS is Windows XP, an image
viewer program will open.
If the image viewer program opens, the camera
driver was setup successfully.

29. If you can see [Removable Disk] under
[My computer], the camera driver installation was
successful.
Now you can transfer image files from the camera
to PC via the USB cable.

● If you have installed the camera driver, [Found New Hardware Wizard] may not open.

● On a Windows 98 or 98 SE system, the Found New Hardware Wizard dialog box opens

and a window asking you to select a driver file may appear. In this case, specify "USB
Driver" in the CD supplied. (for Windows 98 and 98 SE).

● Before connecting the camera to the PC, You should first install the camera driver.

● After installing the camera driver, you have to restart your PC.

● If you connect the camera to the PC before installing the camera driver, the [Found New

Hardware Wizard] will open.
In this case, cancel the [Found New Hardware Wizard] and disconnect the camera.
Install the camera driver and connect the camera to the PC again.

● Should the computer not find the camera driver after installation, please try one or more

of the following measures.

1. Delete the camera driver, and re-install the driver.

2. Refer to FAQ to check for a possible solution to the problem.

3. If your PC’s central processing unit is VIA chip (This is shown in the USB Host
Controller), download the patch file from the Samsung Camera web page.
(http://www.samsungcamera.com)

20

Ⅲ.EXPLODEDVIEWANDPARTLIST

1-1

1-3

1-1

1-5

1-2

1-1

1-4

1-5

1-4

1. MAIN ASSEMBLY

21

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

1-1 Q6002028801A TAPPING SCREW 3 X

1-2 Q6002028701A TAPPING SCREW 1 X

1-3 Q6002028601A TAPPING SCREW 1 X

1-4 Q6002028201A TAPPING SCREW 2 X

1-5 Q6002028901A TAPPING SCREW 3 X

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

22

Ⅲ.EXPLODEDVIEWANDPARTLIST

2-49

2-8

2-9

2-10

2-11

2-12

2-13

2-19

2-20

2-21

2-23

2-18

2-25

2-26

2-22

2-24

2-14

2-15

2-16

2-43

2-42

2-41

2-40

2-39

2-38

2-37

2-36

2-33

2-31

2-34

2-29

2-28

2-27

2-35

2-32

2-30

2-17

2-3

2-1

2-7

2-4

2-6

2-2

2-5

2-44

2-44

2-44

2-44

2-45

2-47

2-46

2-44

2-44

2-48

2. BODY ASSEMBLY

23

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

2-1 Q7217364801A BATTERY COVER 1 O SILVER

Q7217364901A BATTERY COVER 1 O BLACK
2-2 Q7409207501A BATTERY COVER SPONGE 1 X
2-3 Q7204026501A BATTERY STOPER 1 O
2-4 Q6107066701A BATTERY COVER SPRING 1 O
2-5 Q6119397101A BATTERY SPRING AXLE 1 O
2-6 Q9010052301A BATTERY COVER-1 ASS'Y 1 O
2-7 Q9007245401A BATTERY COVER ASS'Y 1 O SILVER

Q9007245501A BATTERY COVER ASS'Y 1 O BLACK
2-8 Q7001006301A BATTERY CASE CON A 1 O
2-9 Q7011054901A BATTERY CASE CON B 1 O

2-10 Q7409206701A STCAP TAPE 1 X
2-11 Q7111002501A TRIPOD 1 O
2-12 Q7204026401A BATTERY CASE 1 O
2-13 Q7409207101A BAT PROTECT TAPE 1 X
2-14 Q7001005901A BATTERY CHECK B 1 O
2-15 Q7001005801A BATTERY CHECK A 1 O
2-16 Q0102016601A WIRE-RED 1 X
2-17 Q0102016701A WIRE-BLACK 1 X
2-18 Q7001006801A LENS FIX PLATE C 1 O
2-19 Q9002146001A RICOH LENS 1 O
2-20 Q2904003501A OLPF 1 O
2-21 Q7309047701A CCD RUBBER 1 O
2-22 Q0604005701A CCD 1 X
2-23 Q7001006901A CCD PLATE 1 O
2-24 Q9008093701A CCD F PCB SMD 1 X
2-25 Q9008093501A CCD F PCB ASS'Y 1 O
2-26 Q7001006701A LENS FIX PLATE A 1 O
2-27 Q0607001001A FLASH REFLECTOR 1 X
2-28 Q7204026801A FLASH HOLDER 1 X
2-29 Q0611004801A FLASH TUBE XE 1 O
2-30 Q7309044801A FLASH RUBBER 1 X
2-31 Q7409206401A REFLECTOR COPPER 1 X
2-32 Q0102016301A FLASH WIRE-BLACK 1 X
2-33 Q0102016401A FLASH WIRE-RED 1 X
2-34 Q0102016501A FLASH WIRE-WHITE 1 X
2-35 Q9004085601A FLASH ASS'Y 1 O
2-36 Q7409206501A SHUTTER COPPER 1 O
2-37 Q9008093401A SHUTTER PCB 1 O
2-38 Q0601006801A LED 1 O
2-39 Q0102017001A BAT WIRE-RED 1 X
2-40 Q0102016901A BAT WIRE-BLACK 1 X
2-41 Q0102016201A CAP WIRE-RED 1 X
2-42 Q0102016801A CAP WIRE-BLACK 1 X
2-43 Q2401009401A FLASH CAP 1 O
2-44 Q6002027801A TAPPING SCREW 7 X
2-45 Q6002028301A TAPPING SCREW 1 X
2-46 Q6002028901A TAPPING SCREW 1 X
2-47 Q6002027901A TAPPING SCREW 1 X
2-48 Q6002028001A TAPPING SCREW 2 X
2-49 Q7101001501A BAT COVER CONTACT 1 X

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

24

Ⅲ.EXPLODEDVIEWANDPARTLIST

3-1

3-2

3-3

3-4

3-5

3-9

3-12

3-13

3-10

3-11

3-7

3-8

3-6

3-14

3-15

3-15

3-14

3. BODY ASSEMBLY

25

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

3-1 Q7409207201A SOCKET TAPE-B 1 X

3-2 Q9008093301A MAIN BOARD 1 O

3-3 Q7001006601A LENS FIX PLATE B 1 O

3-4 Q7409206901A LCD TAPE 1 X

3-5 Q7001006401A LCD PLATE 1 X

3-6 Q9010052701A LCD PLATE + TAPE 1 O

3-7 Q7409206801A KEY HOLDER TAPE 1 X

3-8 Q7001006501A KEY HOLDER 1 X

3-9 Q9010052601A KEY HOLDER+TAPE 1 O

3-10 Q0109000401A METAL DOME 1 X

3-11 Q9008094501A KEY F PCB ASS'Y 1 X

3-12 Q9008093601A METAL DOME+KEY F PCB 1 O

3-13 Q0704012001A LCD PANNEL 1 O

3-14 Q6002028401A TAPPING SCREW 2 X

3-15 Q6002027801A TAPPING SCREW 2 X

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

26

Ⅲ.EXPLODEDVIEWANDPARTLIST

4-1

4-2

4-5

4-6

4-12

4-13

4-14

4-15

4-16

4-19

4-20

4-17

4-7

4-8

4-9

4-10

4-11

4-3

4-4

4-18

4. FRONT ASSEMBLY

4-22

4-23

4-24

4-21

4-27

4-28

4-31

4-32

4-34

4-35

4-36

4-29

4-30

4-25

4-39

4-26

4-38

4-37

4-33

27

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

4-1 Q7217365601A POWER KEY-SILVER 1 X SILVER

Q7217365701A POWER KEY-BLACK 1 X BLACK
4-2 Q7409207001A POWER TAPE 1 X
4-3 Q9007245601A POWER KEY ASS'Y 1 O SILVER

Q9007245701A POWER KEY ASS'Y 1 O BLACK
4-4 Q7217365001A FRONT GRIP 1 O SILVER

Q7217365101A FRONT GRIP 1 O BLACK
4-5 Q7117012401A LENS RING-SILVER 1 X SILVER

Q7117012501A LENS RING-BLACK 1 X BLACK
4-6 Q7217303501A SAMSUNG LOGO 1 X
4-7 Q7217364301A FRONT COVER-Digimax 1 X SILVER

Q7217364401A FRONT COVER-Digimax 1 X BLACK

Q7217366201A FRONT COVER-Kenox 1 X SILVER

Q7217366301A FRONT COVER-Kenox 1 X BLACK
4-8 Q7209002701A FLASH COVER 1 X
4-9 Q7209002501A AF WINDOW 1 X

4-10 Q6002028501A TAPPING SCREW 1 X
4-11 Q7409207401A SLIDER SPONGE 1 X
4-12 Q9007244901A FRONT COVER SUB ASS'Y-Digimax 1 O SILVER

Q9007245001A FRONT COVER SUB ASS'Y-Digimax 1 O BLACK

Q9007246001A FRONT COVER SUB ASS'Y-Kenox 1 O SILVER

Q9007246101A FRONT COVER SUB ASS'Y-Kenox 1 O BLACK

4-13 Q7217364701A MIDDLE COVER 1 X
4-14 Q6107066601A SHUTTER KEY SPRING 1 O
4-15 Q7204026701A SHUTTER KEY HOLDER 1 O
4-16 Q7211082501A SHUTTER KEY 1 O
4-17 Q9007245201A MIDDLE COVER ASS'Y 1 O
4-18 Q6002027801A TAPPING SCREW 6 X
4-19 Q9007244801A FRONT COVER ASS'Y-Digimax 1 O SILVER

Q9007244701A FRONT COVER ASS'Y-Digimax 1 O BLACK

Q9007245901A FRONT COVER ASS'Y-Kenox 1 O SILVER

Q9007245801A FRONT COVER ASS'Y-Kenox 1 O BLACK

4-20 Q3001000901A SPEAKER 1 O
4-21 Q7204026601A SLIDE COVER HOLDER 1 X
4-22 Q9010052801A SLIDE F PCB ASS'Y 1 X
4-23 Q7001006201A SLIDE COVER F PC PLATE 1 X
4-24 Q7001006001A SLIDE COVER CON ROB C 1 X
4-25 Q6119397201A SLIDER COVER AXIE 1 X
4-26 Q6002028401A TAPPING SCREW 3 X
4-27 Q9010052401A SLIDE COVER SUB ASS'Y 1 O
4-28 Q6107066501A SLIDE COVER SPRING 1 O
4-29 Q7001006101A SLIDE COVER CON ROB B 1 O
4-30 Q6002028101A TAPPING SCREW 1 X
4-31 Q7101001601A SLIDER COVER 1 O
4-32 Q7001005701A SLIDER COVER PLATE 1 O
4-33 Q6002028401A TAPPING SCREW 3 X
4-34 Q7409206601A FRONT COPPER 1 X
4-35 Q9010052501A SLIDE COVER ASS'Y 1 O
4-36 Q3003000901A MICROPHONE 1 O
4-37 Q6002027801A TAPPING SCREW 4 X
4-38 Q6002029001A TAPPING SCREW 1 X
4-39 Q6002028001A TAPPING SCREW 4 X

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

28

Ⅲ.EXPLODEDVIEWANDPARTLIST

5-1

5-3

5-4

5-6

5-7

5-8

5-9

5-10

5-11

5-2

5-12

5-13

5-5

5. BACK COVER ASSEMBLY

29

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

5-1 Q7217364501A BACK COVER-SILVER 1 X SILVER

Q7217364601A BACK COVER- BLACK 1 X BLACK

5-2 Q7409207301A LCD SPONGE 2 X

5-3 Q7209002601A LED GUIDE BACK 1 X

5-4 Q7209002301A STRAP-SILVER 1 O SILVER

Q7209002401A STRAP-BLACK 1 O BLACK

5-5 Q6002028201A TAPPING SCREW 2 X

5-6 Q7217365401A ZOOM KEY-SILVER 1 O SILVER

Q7217365501A ZOOM KEY-BLACK 1 O BLACK

5-7 Q7217365801A MODE KEY A-SILVER 1 O SILVER

Q7217365901A MODE KEY A-BLACK 1 O BLACK

5-8 Q7217366001A MODE KEY B-SILVER 1 O SILVER

Q7217366101A MODE KEY B-BLACK 1 O BLACK

5-9 Q7209002101A OK BUTTON-SILVER 1 O SILVER

Q7209002201A OK BUTTON-BLACK 1 O BLACK

5-10 Q7217365201A DIRECTION BUTTON-SILVER 1 O SILVER

Q7217365301A DIRECTION BUTTON-BLACK 1 O BLACK

5-11 Q7307006601A 5 WAY KEY RUBBER 1 X

5-12 Q7308015601A USB RUBBER 1 O

5-13 Q9007245101A BACK COVER ASS'Y-SILVER 1 O SILVER

Q9007245301A BACK COVER ASS'Y-BLACK 1 O BLACK

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

30

Ⅲ.EXPLODEDVIEWANDPARTLIST

6. PACKING ITEM

6-11 6-20 6-17 6-18

6-12 6-13

6-19

6-15

6-16

6-1

6-4

6-7

5-10

6-8

6-5

6-9

6-2

6-14

6-6

6-3

31

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

6-1 QP960210101A PE BAG (FOR CAMERA) 1 O

6-2 Q6909011601A PE BAG (FOR ACCESSORY) 1 O

6-3 Q6909017301A

AIR BAG_Digimax A55W(FOR CAMERA)

1O

6-4 Q6909017801A

AIR BAG_Digimax A55W(FOR POUCH)

1O

6-5 Q6901215101A

INNER PAD_D Digimax A55W_KOR/EXP

1O

6-6 Q6904027601A POUCH_Digimax A55W (SAMSUNG) 1 O

6-7 Q6806281101A Q/GUIDE_Digimax A55W_ENG 1 O

Q6806281201A Q/GUIDE_Digimax A55W_GER 1 O

Q6806281301A Q/GUIDE_Digimax A55W_FRA 1 O

Q6806281401A Q/GUIDE_Digimax A55W_SPA 1 O

Q6806281501A Q/GUIDE_Digimax A55W_ITA 1 O

Q6806281601A Q/GUIDE_Digimax A55W_TUR 1 O

Q6806281701A Q/GUIDE_Digimax A55W_DUT 1 O

Q6806281801A Q/GUIDE_Digimax A55W_POR 1 O

Q6806281901A Q/GUIDE_Digimax A55W_SWE 1 O

Q6806282001A Q/GUIDE_Digimax A55W_DEN 1 O

Q6806282101A Q/GUIDE_Digimax A55W_FIN 1 O

Q6806282201A Q/GUIDE_Digimax A55W_RUS 1 O

Q6806282301A Q/GUIDE_Digimax A55W_CHI(S) 1 O

Q6806282401A Q/GUIDE_Digimax A55W_CHI(T) 1 O

Q6806282501A Q/GUIDE_Digimax A55W_IND 1 O

Q6806282601A Q/GUIDE_Digimax A55W_ARA 1 O

Q6806281001A Q/GUIDE_KENOX Q25 WIDE_KOR 1 O

6-8 Q6806282801A U/MANUAL_Digimax A55W_ENG 1 O

Q6806282901A U/MANUAL_Digimax A55W_GER 1 O

Q6806283001A U/MANUAL_Digimax A55W_FRA 1 O

Q6806283101A U/MANUAL_Digimax A55W_SPA 1 O

Q6806283201A U/MANUAL_Digimax A55W_ITA 1 O

Q6806283301A U/MANUAL_Digimax A55W_TUR 1 O

Q6806283401A U/MANUAL_Digimax A55W_DUT 1 O

Q6806283501A U/MANUAL_Digimax A55W_POR 1 O

Q6806283601A U/MANUAL_Digimax A55W_SWE 1 O

Q6806287701A U/MANUAL_Digimax A55W_DEN 1 O

Q6806283701A U/MANUAL_Digimax A55W_FIN 1 O

Q6806283801A U/MANUAL_Digimax A55W_RUS 1 O

Q6806283901A U/MANUAL_Digimax A55W_CHI(S) 1 O

Q6806284001A U/MANUAL_Digimax A55W_CHI(T) 1 O

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

32

Ⅲ.EXPLODEDVIEWANDPARTLIST

▶

PARTS LIST

Q6806284101A U/MANUAL_Digimax A55W_IND 1 O

Q6806284201A U/MANUAL_Digimax A55W_ARA 1 O

Q6806282701A

U/MANUAL_SAMSUNG Q25 WIDE_KOR

1O

6-9 Q6807003003U WARRANTY CARD_EXP 1 O

Q6807010903C WARRANTY CARD_RUS(3 YEARS) 1 O

Q6807011301B WARRANTY CARD_TSOE(CHINA) 1 O

Q6807012101A WARRANTY CARD_IRAN 1 O

QP955150101F WARRANTY CARD_KOREA 1 O

6-10 Q6901215301A

G/T BOX_Digimax A55W_EXP/AUS_Silver(Alkaline)

1O

Q6901215401A

G/T BOX_Digimax A55W_USA/CAN_Silver(Alkaline)

1O

Q6901215201A G/T BOX_KENOX Q25 WIDE_KOR 1 O

Q6804085401A G/T BOX Digimax A55W_Black 1 O

6-11 Q7409121701A

STRAP_D301/D202/D401/U-CA 501/D402_KOR/EXP

1O

6-12 Q3802002801A USB CABLE_Digimax A55W 1 O

6-13 Q3802002901A AV CABLE_Digimax A55W 1 O

6-14 Q4609012201A

DRIVER + Digimax Viewer + Arcsoft PhotoImpression

1O

6-15 Q7409200701A

FCC LABEL_Digimax A55W_EXP (MADE IN CHINA)

1O

Q7409200801A

FCC LABEL_Digimax A55W_EXP (MADE BY SAMSUNG)

1O

Q7409200601A

MIC LABEL_SAMSUNG Q25 WIDE(MADE IN CHINA)

1O

6-16 Q6804085301A

PRODUCT STICKER_DIGIMAX A55W

1O

6-17 Q1107002801A Multi Media Card (64MB) Samsung 1 O

Q1107002901A Multi Media Card (128MB) Samsung 1 O

Q1107003001A Multi Media Card (256MB) Samsung 1 O

Q1107003101A Multi Media Card (512MB) Samsung 1 O

Q1107003201A Multi Media Card (1GB) Samsung 1 O

6-18 Q4301003101A

Ni-MH BATTERY SNB-2312 (1.2V, AA) - SAMSUNG

1O

6-19 Q4301003001A Ni-MH CHARGER SBC-N1 1 O

6-20 Q3801003201A AC CODE CABLE_EXP-D1 1 O

Q3801003101A AC CODE CABLE_USA-D1 1 O

Q3801001001A AC CODE CABLE_UK-DSC220SE 1 O

Q3801003401B AC CODE CABLE_AUS-D1 1 O

Q3801003001A AC CODE CABLE_KOR-D1 1 O

Fig.No Parts No. Parts Name Q’ty

Supply Available Parts

Remarks

33

Ⅳ.ADJUSTMENT

1. Digital camera service

To take a digital camera service (Repair, Tuning and Checking), the following equipments have to be arranged.

The sequences for the camera service are as shown.

1. Receiving the camera

When receiving a camera, check whether the accessories are
included or not and ask the customer exact problems.

2. Checking the camera

Checking the camera with priority given to the exact problems
to find overall malfunctions.

3. Repairing the camera

Repair the camera malfunctions found at the step 2.

4. Inspection

After repairing the camera, inspect all of the camera functions.

※ The illustrations may be different from the real display in accordance with the camera model.

1. Checking the camera and Inspection

2. Repairing the camera 3. Tuning

Receiving the camera

Checking the camera

Repairing the camera

Tuning

Inspection

Finish

34

Ⅳ.ADJUSTMENT

1) Equipments for checking and inspection

To check and inspect the camera malfunction, the following equipments have to be arranged.

①

②

③

⑤→

⑥

⑦

⑧

⑪

⑨→

←⑩

④

↓

No. Device Description

1 PC for inspection - Installing a digital camera driver or Checking the removable device

- Checking the file transference(upload and download)

- Playing back the still image or movie clip

2 HARD RACK, For the compatibility test.

by Operating System by the O/S(WIN 98SE, ME, 2000, XP)

3

Driver CD, by camera models

S/W CDs for installing a camera driver
4 USB HUB For using all kinds of USB cable at a time
5

USB cable, by camera models

For checking file transference(upload and download) by camera models
6 Chart for checking colors For checking color and image resolution before or after camera repair
7 TV MONITOR For checking video output and whether NTSC/PAL can be selected
8 Memory card by types checking card recognition by brands and sizes
9 A/V CABLE For checking whether the image can be displayed on a external monitor

10 POWER SUPPLY For checking camera power by camera models
11

Power cable by camera models

35

Ⅳ.ADJUSTMENT

2) Equipments for camera repair

To repair the camera, the following equipments have to be arranged.

①

②

③

⑤

⑥

⑨

④

No. Device Description

1A set of tools Pincette/ Screwdriver/ Discharger etc.
2 Cleaning paper For cleaning camera lens and camera parts
3 Detergent container For containing detergent
4 Parts case For keeping various camera parts and disassembled camera parts
5 Anti-electricity mat For repairing table made from anti-electricity material
6 Soldering sponge For removing solder
7 Air pump For removing various kinds of dust
8 LIGHT BOX Color temperature 5100
9 POWER SUPPLY 7.5V 2.0A

10 Soldering iron Soldering iron that can select temperature
11 Tester Portable tester that can test AC/DC, Ω,♪ect.
12 BATTERY & AC ADAPTOR & Rechargeable battery by camera models

AC ADAPTOR - SBP3603/ SBP3605/ SBP3606

- SLB 1437

- SBP 1103

⑩→

⑧

⑪→

⑫

⑬

⑦

36

Ⅳ.ADJUSTMENT

3) Equipments for camera tuning

To tune the camera, the following equipments have to be arranged.

①

②

③

⑤

⑥

No. Device Description

1 AE TESTER For tuning AE and STROBE
2AWB LIGHT For checking and tuning AWB

SOURCE BOX
3 COLOR chart For checking AWB and color of images
4 AF chart For tuning AF
5 Chart for checking resolution For checking image resolution
6 TRIPOD

④

37

Ⅳ.ADJUSTMENT

4) Check list for Digital camera repair

To check the digital camera functions before/after repairing, refer to the check list.

1- Check the scratch, stain, misprint.

- Check whether the screws are turned firmly.

- Check the corrosion of terminal, bad exterior.

- Do chemical and glue test to the printing/ painting parts.

2 Insert the adapter. - Check the connecting and contact condition.

3- Insert the batteries with the correct polarity and check the contact

condition.

-

Check whether the cover is opened easily after closing.

4- The card can be inserted or removed easily and cover is closed

firmly.

-

Do inserting and removing card(SD/MMC) test two times.

→ The card must be inserted firmly and has not to spring out.

- Insert the card/batteries and give a little impact on the camera.

The camera must recognize the card and “CARD LOCKED”

message has not to be displayed.

5- When the cable is inserted, check whether the

images play back on the external monitor.

6- Check whether the green LED is blinking, SAMSUNG LOGO is on

and the start-up sound sounds.

- Check the “L” and “FINE” icon on the LCD monitor.

- Check whether the AE function is correct at the low light and high

light condition.

- Check whether the “beep” sounds on the recording and movie clip

mode.
→ The “beep”can be sounded in the microphone part.

Check that in a quiet room.

7- Press the zoom W/T button with the viewfinder.

→ Check dust and percentage of the frame seen, zoom rate.

- Press the zoom W/T button with the TFT-LCD monitor.

→

Check the zoom rate and whether the zoom bar moves smoothly.

8- Check whether the Macro icon(Flower) is displayed on the LCD

monitor.

- Check the AF in the Macro focus with the TFT-LCD monitor.

9- Check whether the subject captured from 2M has over or under

exposure and the fucus is clear.

Check the exterior of a camera.

Check the battery cover.

Check the card condition after

inserting the card.

Insert the Video cable.

Turn on the camera.

Press the zoom W/T button.

Macro focus.

Normal focus.

No. Checking item Check point

38

Ⅳ.ADJUSTMENT

10 - Check whether the icon and counter are displayed on the LCD

monitor.

11 - Check whether the recording time is displayed and there are a

noise, dim frame and discontinuous frame in the movie clip.

12 - Check whether the zoom rate is changed and there are unclear part,

noise and dim part in the image.

- The distance from the subject is 2M and have to use the FILL IN

flash.

13 - Check whether the PLAY mode can be selected without any

problem and there are any noise, frame shaking and discoutinuous

frame.

- Check the voice recorded in the still image and the movie clip.

- Check whether the still image can be enlarged correctly with the 5

function button.

14 - Select 2 sec. of slide show interval time and check whether there are

any noise, image shaking and discontinuous frame.

15 - Check whether the mode dial is rotated with the equal force.

- Check whether each camera mode can be recognized correctly.

16 - Check whether there are unclear part, dim part, noticeable flare,

noise, ghost image and smear.

17 - Check whether all images are deleted.

18 - Check whether the “NO IMAGE” message is displayed on the

LCD monitor.

- Check whether the LARGE, FINE icon and 0018 number are

displayed.

- Check whether the camera power is turned off without any problem.

MANUAL focus.

Take a movie clip with TELE zoom

during 10 seconds.

Take a chart with TELE zoom in a

low light condition.

Play back a image with the TFT

LCD monitor.

Start the slide show

in the PLAY mode.

Try to rotate the mode dial.

Download a image from a PC with

USB cable and check the image

quality in a external monitor.

Format the card in the PLAY mode.

(Delete all images in the PLAY mode)

Check whether there is no image and

reset the camera. Remove the card

and turn off the camera.

No. Checking item Check point

39

Ⅳ.ADJUSTMENT

2. How to check the FIRMWARE VERSION

5. Turn off the camera.

3. Slide the power switch to turn on the camera. 4. Check the firmware version.

1. Remove the SD card from camera. 2. Press and hold the TELE button and Up button at
the same time.

40

Ⅳ.ADJUSTMENT

3. How to upgrade FIRMWARE

1) Upgrading the firmware with the memory card

1. Connect the service site

‘www.samsungcamera.com/service’ and click the
Support center menu on the left side menu.

2. Select the model and category.

3. Download the STS155.elf to the windows

directory and copy to the removable disk after
connecting the camera. (Do not use card Reader)

Caution ) Format the SD card using the camera

After copying the file, check the file name.

41

Ⅳ.ADJUSTMENT

※ Note that you have to use fully charged battery when you upgrade the firmware.

Or, the camera may be turned off while it is upgraded. Should this be the case, the
camera may not operate forever. After completing the upgrade, reset the camera.

5. A menu shown below will display. Select YES by
pressing the Up button and press the OK button.

6. The camera status lamp blinks and the firmware is
upgraded.

7. After completing the upgrade, the camera is turned
off automatically.

8. Remove the card and check the firmware whether
it is upgraded or not.

3. Insert the SD card that has the firmware. 4. Press and hold the TELE button and Up button.
Holding the two buttons, press the Play mode
button for about 3 seconds.

42

Ⅳ.ADJUSTMENT

1) TEST MODE

4. ADJUSTMENT

After changing the electronic parts of Digimax A55W, the parts have to be adjusted in accordance with the
adjustment items.
Adjusting points by changed camera parts are checked in the following table. Refer to the following table when you
change camera parts.

Main Board Flash Board Key board CCD TFT LCD Lens Unit

FIRMWARE UP ●
MEAN BLACK ●●
SHUTTER ADJ ●●
SENS (GAIN) ADJ ●●●
AWB (WB) ADJ ●●
BAD PIXEL ●●
AF ADJ ●●●
BAD PIXEL B ●●

a. Remove the card. b. Press and hold the TELE button and Up button.

c. Holding the two buttons, slide the power switch to

turn on the camera.

d. TEST MODE menu will display.

43

Ⅳ.ADJUSTMENT

2) Tuning items
(1) MEAN BLACK ADJ

< How to adjust >

a. In the test mode, press the Left button to display

the tuning menu.

b. Press the Left button to move the next part of the

tuning menu and select the B02 MEAN BLACK
ADJ by pressing the Down button.

c. Cover the LENS with black object and press the

Shutter button.

d. After completing the adjustment, "OK" message will

display. Press the Shutter button and the menu will
disappear.

* If "NG" message is displayed, do the adjustment again.

44

Ⅳ.ADJUSTMENT

e. After completing the adjustment, press the Shutter button and the menu will disappear.

* If "NG" message is displayed, do the adjustment again.

(2) SHUTTER ADJ

Equipment > AE TESTER (LV12.6)

Light source box

Camera

< How to adjust >

a. Enter the test mode.
b. Set the LIGHT SOURCE BOX to LV 12.6.
c. Select the B03 SHUTTER ADJ menu. d. Press the SHUTTER button and the adjustment will

start.

45

Ⅳ.ADJUSTMENT

e. After completing the adjustment, press the Shutter button and the menu will disappear.

* If "NG" message is displayed, do the adjustment again.

(3) SENS ADJ(GAIN ADJ)

Equipment > AE TESTER (LV10.2)

< How to adjust >

a. Enter the test mode.
b. Set the LIGHT SOURCE BOX to LV 10.2.
c. Select the B04 GAIN ADJ menu. d. Press the SHUTTER button and the adjustment will

start.

Light source box

Camera

46

Ⅳ.ADJUSTMENT

e. After completing the adjustment, press the Shutter button and the menu will disappear.

* If "NG" message is displayed, do the adjustment again.

(4) AWB ADJ(WB ADJ)

Equipment > AE TESTER (LV10.2)

< How to adjust >

a. Enter the test mode.
b. Set the LIGHT SOURCE BOX to LV 10.2.
c. Select the B05 WB ADJ menu. d. Press the SHUTTER button and the adjustment will

start.

Light source box

Camera

47

Ⅳ.ADJUSTMENT

a. In the test mode, select the B06 BAD PIXEL menu. b. Press the SHUTTER button and the adjustment will

start.

c. After completing the adjustment, press the Shutter button and the menu will disappear.

* If "NG" message is displayed, do the adjustment again.

(5) BAD PIXEL

< How to adjust >

48

Ⅳ.ADJUSTMENT

f. After completing the adjustment, press the OK button and the menu will disappear.

* If "NG" message is displayed, do the adjustment again.

(6) FOCUS CHECK

< How to adjut >

a. Set the AF CHART.
b. Put the camera on tripod.
c. Put the camera 2m away from the chart.
d. In the test mode, Select the B10 AF ADJ menu. e. Press the SHUTTER button and the adjustment will

start.

2m

AF Chart

Tripod

Camera

49

Ⅳ.ADJUSTMENT

(7) BAD PIXEL B (BAD PIXEL FIND BLACK)

Equipment > AE TESTER (LV13.0±0.5)

Light source box

Camera

e. After completing the adjustment, press the Shutter button and the menu will disappear.

* If "NG" message is displayed, do the adjustment again.

< How to adjust >

a. Enter the test mode.
b. Set the LIGHT SOURCE BOX to LV13.0±0.5.
c. Select the C10 BAD PIXEL FIND BLACK menu. d. Press the SHUTTER button and the adjustment will

start.

50

Ⅴ.PATTERNDIAGRAM

1. PARTS ARRANGEMENT FOR EACH PCB ASS’Y

1) MAIN_TOP

51

Ⅴ.PATTERNDIAGRAM

2) MAIN_BOTTOM

52

Ⅴ.PATTERNDIAGRAM

3) SHUTTER_TOP

53

Ⅴ.PATTERNDIAGRAM

4) SHUTTER_BOTTOM

54

Ⅴ.PATTERNDIAGRAM

5) CCD_TOP

6) CCD_BOTTOM

55

Ⅴ.PATTERNDIAGRAM

7) KEY

8) SLIDE

56

Ⅵ.CIRCUITDIAGRAM

1. BLOCK DIAGRAM

57

Ⅵ.CIRCUITDIAGRAM

1) MAIN (DRAM & FLASH_INTERFACE)

2. CIRCUIT DIAGRAM

58

Ⅵ.CIRCUITDIAGRAM

2) MAIN (TAGC_NN12067A)

59

Ⅵ.CIRCUITDIAGRAM

3) MAIN (USB/ UART/ ADC/ XTAL)

60

Ⅵ.CIRCUITDIAGRAM

4) MAIN (AUDIO_INTERFACE)

61

Ⅵ.CIRCUITDIAGRAM

D

3

21

,24PT,14PT,04PT,93PT,33PT:eteleD

PT,63PT,74PT,64PT,54PT,44PT,34PT3PT,53

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F

123

4

56789

011121314151617181910212223242

23

13

52

6272829203

5) MAIN (XLGPIO/ MOTOR/ VIDEO)

62

Ⅵ.CIRCUITDIAGRAM

6) MAIN (PORT)

63

Ⅵ.CIRCUITDIAGRAM

7) MAIN (KEY)

64

Ⅵ.CIRCUITDIAGRAM

8) MAIN (DSP POWER & GND)

65

Ⅵ.CIRCUITDIAGRAM

9)MAIN (MOTER)

66

Ⅵ.CIRCUITDIAGRAM

10) KEY

67

Ⅵ.CIRCUITDIAGRAM

11) CCDFPC

68

Ⅵ.CIRCUITDIAGRAM

12) FLASH CHARGER & TRIGGER

69

Ⅵ.CIRCUITDIAGRAM

13) POWER

70

Ⅵ.CIRCUITDIAGRAM

14) SLIDE

71

1) When receiving

· Grasp customer's complaints exactely

· Check the product's condition of exterior view(damage by shock)

· Check the condition of battery and all kinds of cables(USB cable, AV cable, AC Adaptor)

· Check working condition with new battery or adaptor

- ON / OFF / TELE / WIDE

- Check if the image shows correctly with TFT LCD on
(Turn on the TFT LCD and check if the image shows correctly)

- Take a picture by pressing the shutter button

- Turn the dial and check if modes change correctly

· Download from the camera by connecting it with PC and check if correctly

· Check if the image shows correctly with it connected to monitor

2) When repairing

· When you disassemble the camera, discharge the MAIN CONDENSOR.
(Specification of DISCHARGER : 500Ω 100W)

· Disassemble the BACK COVER and FRONT COVER and discharge the MAIN CONDENSOR.

· Check the connectors' condition to each PCB(dirt, short,

assembly, lean, etc.)

· Change each doubtful PCB one after another to find out bad PCB

- When doubtful of Main PCB Ass's, check the operating condition by assembling with a good Main PCB ass'y

· Refer to each page to fix bad items of each PCB

· Check the connections of each PCB before assembling covers and embarkation of the parts (soldering

condition) with the naked eye.

· Ateter assembling the camera, insert battery only when condition of the parts' embarkation and connection is
all right (Inserting battery when the camera has inside-short will result in death or serious injury to the CPU
and all parts)

· After setting the mode dial in position assemble the Top Cover and check if the dial converts correctly.

3) After repairing

· A/S Check list for each item

- To judge inferior goods, begin with doubtful PCBs, replacing one after another to replace bad parts
ex.) When Main PCB ass'y is in trouble, try replacing it with inferior camera's fair Main PCB ass'y.

Ⅶ.TROUBLESHOOTING

1. Check List for repairing

Discharge Positions

72

Ⅶ.TROUBLESHOOTING

2. Main Troubleshooting

1) POWER ON DEFECT

Check the power

(Battery, Adaptor, etc.)

Check the connection

of the each PCB

③

Check the connection between the MAIN PCB and STROBE PCB

④

Check the connection between the MAIN PCB and CCD F PCB

⑤

Check the connection between the MAIN PCB and LCD F PCB

⑥

Check the soldering condition between the MAIN PCB and SLIDE PCB

① Check the status of Battery Spring (Transform, Bad

Soldering or Dirt) connected to Power PCB.

② Check Y2 of the MAIN PCB.

→ 12MHz (Checking with an oscilloscope)

If the comsumption of current

is between 280 ~ 330mA

The camera is turned off

automatically

⑨ Upgrade the full version firmware

The camera doesn't turn on.

⑦ Check U2 and F1 of the STROBE PCB
⑧ Check SW1 of the SLIDE PCB

⑩ Check R77 of the MAIN PCB
⑪ Check C74 of the MAIN PCB

Defect of the Main PCB

73

Ⅶ.TROUBLESHOOTING

■■

CONNECTION MAP

SHUTTER PCB

BARREL

MAIN BOARD

KEY F PCB

SLIDE F PCB

CCD F PCB

LCD

Symbol Connection

a

bcdef

MAIN PCB - SHUTTER PCB

MAIN PCB - CCD F PCB

MAIN PCB - LCD

MAIN PCB - BARREL

MAIN PCB - SLIDE F PCB

MAIN PCB - KEY F PCB

c

e

d

b

f

a

74

Ⅶ.TROUBLESHOOTING

C74

⑦ Check the switch condition on the

SLIDE PCB
(Breakage, Bad operation, etc.)

② Y2=12MHz

MAIN PCB TOP SIDE

SLIDE COVER SUB ASS’Y TOP SIDE

75

Ⅶ.TROUBLESHOOTING

⑥U2

⑥F1

⑨ R77

⑥ Check the soldering

condition between the MAIN
PCB and the SLIDE PCB

STROBE PCB BOTTOM SIDE

MAIN PCB BOTTOM SIDE

76

Ⅶ.TROUBLESHOOTING

2) FLASH DEFECT

① Check the XE TUBE

(Breakage, Bad assembling)

② Check the connection

between the MAIN PCB
and STROBE PCB

③ Check the soldering

condition of T2

Check the soldering condition

FLASH PCB TOP SIDE

T2

① Check the XE-Tube condition

② Check the connection between the

MAIN PCB and STROBE PCB

FLASH PCB BOTTOM SIDE

77

Ⅶ.TROUBLESHOOTING

3) CHARGING DEFECT

② Check the connection between the

MAIN PCB and STROBE PCB

③ Check the parts (T1, U1) of the

STROBE PCB

① Check the charging voltage of main

condenser (330V)

FLASH PCB TOP SIDE

FLASH PCB BOTTOM SIDE

① Check the voltage of Main

condenser(300V)

D1

U1

T1

78

Ⅶ.TROUBLESHOOTING

4) LCD DISPLAY DEFECT

Check the connection

between the each BOARDs

IMAGE NG

③ Check Q1 on the CCD F PCB

④ Check the condition of the BARREL F PCB

⑤ Check the soldering condition of the CCD

The LCD is whitened

⑥ Check the LCD

(Breakage and Defect)

⑦ Check the soldering

condition of the BACK
LIGHT

AF NG.

②

④

①

Q1

MAIN PCB BOTTOM SIDE

CCD PCB BOTTOM SIDE

①

Check the assembling condition of the MAIN PCB and LCD F PCB

②

Check the assembling condition of the MAIN PCB and CCD F PCB

79

Ⅶ.TROUBLESHOOTING

5) VIDEO OUTPUT RELATED DEFECT

③ Check the condition of L9 on the

MAIN PCB

② Check the external monitor

① Check the soldering condition of the

MAIN PCB and the USB JACK

L9

① Check the

soldering condition
of the USB JACK

MAIN PCB BOTTOM SIDE

80

Ⅶ.TROUBLESHOOTING

6) CARD RELATED DEFECT

When defects related to the card (Recognition Error, CARD LOCK message Error, etc.) occures

- Check the soldering condition of the card slot

- If the "CARD LOCK" message displays continuously, check the soldering condition

Check the soldering condition

of the card slot

MAIN PCB TOP SIDE

81

Ⅶ.TROUBLESHOOTING

7) BUTTON RELATED DEFECT

KEY BUTTON malfunction

① Check the condition of SW1 on the FLASH PCB
② Check the connection of the FLASH PCB and MAIN PCB

③ Check the buttons on the KEY PCB
④ Check the connection between the MAIN PCB and KEY PCB
⑤ Check the condition of the parts on the MAIN PCB (R157, R152,

R147, R141, R135, R131, R125, R123, R129, R137, R143)

Shutter button malfunction

C3050

R129

R143

R137

R123

R147

R157

R141

R152
R125
R131
R135

① Check the connection

between the MAIN
PCB and CCD F PCB

POWER PCB BOTTOM SIDE

82

Ⅶ.TROUBLESHOOTING

8) AUDIO RELATED DEFECT

- First, check that wheter the SOUND menu sets as ON

- Check the microphone operates correctly.

- Take care of the microphone & speaker breakage caused by high temperature soldering.

Check the soldering condition of the speaker

Check the soldering condition of the microphone

83

Ⅶ.TROUBLESHOOTING

2. Press the linking parts with the tool and
disassemble divide the FRONT COVER and the
BACK COVER. If you don't divide the camera
without pressing the linking parts, there may be
cracks when you assemble the camera.

3. HOW TO DISASSEMBLE

1. Remove the 11 screws of the outer camera.

a x 4
b x 2
c x 1
d x 3
e x 1

a

a

d

d

b

e

b

c

84

Ⅶ.TROUBLESHOOTING

5. To disassemble the KEY F PCB, remove a

screw. When the KEY F PCB is disassembled,
disassemble the KEY HOLDER together.

f x 1

3. Disassemble the BACK COVER.
Do not disassemble the TFT LCD and BACK
COVER together when you disassemble the
BACK COVER.

f

4. Disassemble the TFT LCD from the LCD
HOLDER and remove the connector.

CAUTION

When assemble the F PCB to the
Connector, the
F PCB should be parallesed with the
Connector.

85

Ⅶ.TROUBLESHOOTING

6. To disassemble the LCD HOLDER, remove
the 2 screws.

f x 1
g x 1

7. To remove the MAIN BOARD remove the lead
wire connected to the connector.

8. To disassemble the LENS ASS’Y, remove
the 4 screws.

h x 4

h

f

g

Assemble the CONNECTOR and the
MAIN BOARD carefully.

CAUTION

86

Ⅶ.TROUBLESHOOTING

9. To disassemble the BATTERY CASE,
remove the 3 screws.

d x 1
h x 1
i x 1

10. To disassemble the FLASH BOARD,

remove the 3 screws.

h x 3

11. To disassemble the FRONT COVER ASS’Y

and the SLIDER COVER ASS’Y, remove the
6 screws.

h x 1
j x 4
k x 1

k

h

h

d

h

i

j

87

Ⅶ.TROUBLESHOOTING

1. Assemble the SLIDE COVER HOLDER and the
SLIDE COVER CON ROD. When assembling
them, first assemble the spring and assemble
the upperside and downside of the slde
accurately.

2. Screw the screws and lift up the Slide cover.
In this case, the inner Hook of the Slide cover
must be assembled to the Slide Cover Con
Rod C.

3. Put down the Slide Cover Plate on the Slide
Cover and screw it with two screws.

■ How to assemble the SLIDE

88

Ⅶ.TROUBLESHOOTING

5. Put the Slide on the FRONT COVER.
The part where the screws are posited must be
set right end side of the FRONT COVER.

4. Set the SLIDE to the OPEN position.

6. Set the SLIDE COVER ASS’Y and screw it with
6 screws.

<O>

<X>

89

Ⅶ.TROUBLESHOOTING

IR CUT

OLPF CUSHION

When the IR CUT FILTER is assembled into
the OLPF CUSHION, the blue color side of the
IR CUT have to face toward the CCD.

LENS CCD

IR CUT

When you treat the CCD and the IR CUT, take card of the fingerprint. To prevent any scratches, use
the special using tweezers. Do not wash them with normal type of alcohol. They have to assemble in a
dustproof place.

■ How to assemble the CCD