SAMSUNG DIGIMAX 420, DIGIMAX 360 Service Manual

SERVICE MANUAL

DIGIMAX 360/420

TECHWIN

CONTENTS

ⅠⅠ

.. SSPPEECCIIFFIICCAATTIIOONN

1. SPECIFICATION …………………………………………………………………………………………………4

2. SYSTEM REQUIRMENT …………………………………………………………………………………………5

3. TFT LCD PANEL MARK ………………………………………………………………………………………6

4. CONNECTION DIAGRAM ………………………………………………………………………………………8

5. PRODUCT EXTERIOR …………………………………………………………………………………………9

ⅡⅡ

.. SSOOFFTTWWAARREE IINNSSTTAALLLLAATTIIOONN

………………………………………………………………………11

ⅢⅢ

.. EEXXPPLLOODDEEDD VVIIEEWW AANNDD PPAARRTTSS LLIISSTT

FRONT COVER ASSEMBLY

…………………………………………………………………………………16

MAIN ASSEMBLY

……………………………………………………………………………………………18

MIDDLE COVER ASSEMBLY

………………………………………………………………………………20

4. BACK

ASSEMBLY

……………………………………………………………………………………………22

5. PACKING ITEM ………………………………………………………………………………………………24

6. INITIAL PARTS LIST …………………………………………………………………………………………27

ⅣⅣ

.. AADDJJSSUUTTMMEENNTT

1. FIRMWARE VERSION CHECK ………………………………………………………………………………28

2. FIRMWARE UPGRADE…………………………………………………………………………………………29

ⅤⅤ

.. PPRROODDUUCCTTSS CCOONNSSTTRRUUCCTTIIOONN

1. PARTS ARRANGEMENT FOR EACH PCB ASS’Y

1) DIGITAL PCB ASSEMBLY…………………………………………………………………………………31

2) POWER PCB ASSEMBLY …………………………………………………………………………………33

3) KEY PCB ASSEMBLY ……………………………………………………………………………………35

4) SHUTTER PCB ASSEMBLY ………………………………………………………………………………37

5) CCD F PCB ASSEMBLY …………………………………………………………………………………38

ⅥⅥ

.. TTRROOUUBBLLEESSHHOOOOTTIINNGG

1. BLOCK DIAGRAM ……………………………………………………………………………………………39

2. CONNECTION DIAGRAM ……………………………………………………………………………………40

3. PRINCIPAL TROUBLESHOOTING

1) DOES NOT POWER ON …………………………………………………………………………………41

2) STROBE RELATROBE RELATION DEFECT (NO FLASH) ……………………………………………42

3) STROBE RELATION DEFECT (CAN'T CHARGE) ………………………………………………………43

4) LCD DISPLAY DEFECT……………………………………………………………………………………44

5) NO TV OUTPUT ……………………………………………………………………………………………45

6) CAN'T RECORD ……………………………………………………………………………………………46

7) STORAGE FUNCTION (CARD DETECT ERROR) ………………………………………………………47

8) STORAGE FUNCTION (READ CARD/CARD PROTECT ERROR) ……………………………………48

9) IMAGE NOISE ……………………………………………………………………………………………49

4. CAMERA DEAL DRAWING ……………………………………………………………………………………50

Ⅰ

. SPECIFICATIONS

Typ e 1/1.8" CCD

Image Sensor Effective Pixels 420 : Approx. 4.0 Mega pixels / 360 : Approx. 3.2 Mega pixels

Total Pixels 420 :Approx. 4.1 Mega pixels / 360 : Approx.3.3 Mega pixels Focal Length

SHD Lens f = 7.7 ~ 23.1mm (35mm film equivalent : 38~114mm)

Lens F No. F2.7 ~ F4.9

Digital Zoom Still Image mode : 1.0X ~ 4.0X

Play mode : 1.0X ~ 5.0X (depends on image size) Optical Viewfinder Real image optical viewfinder LCD Monitor 1.5" color TFT LCD (1 17,600 dots) Type TTL auto focus Range Normal : 80cm ~ infinity,

Macro : Wide 6 ~ 80cm, Tele 40 ~ 80cm

Fixed focus : 1m, 2m, Infinity Type Mechanical and Electronic shutter Speed Normal : 1 ~ 1/2,000 sec. Night : 5 ~ 1/2,000 sec. Control Program AE

Metering : Multi, Spot Compensation ±2.0EV (0.5EV steps) ISO Equivalent Auto, 100, 200, 400 Modes

Auto, Auto & Red-eye reduction, Slow sync, Fill-in flash, Flash off

Flash Range Wide : 0.3 ~ 3.0m, Tele : 0.4 ~ 2.0m

Recharging Time Approx. 10 sec.

Effect Normal, B&W, Sepia White Balance Auto, Daylight, Cloudy, Sunset, Fluorescent, Tungsten

Still Image Scene Modes : Normal, Night Scene

Shooting : Single, Continuous, AEB Movie Clip Size : 15fps For 288X208(420), 320X240(360) with Voice

(Recording time : memory capacity dependent)

Self-timer 10 sec.

Media Internal memory : 16MB flash memory

External memory(optional) : SD Card

(Up to 256MB guaranteed)

File Format Still Image : TIFF, JPEG (DCF), DPOF

Movie Clip : AV I (MJPEG) Image Size Large : 2272x1704 pixels, Photo : 2272x1504 pixels (420) Medium : 1120x840 pixels, Small : 544x408 pixels

1. SPECIFICATIONS

Viewfinder

Exposure

Shooting

Storage

Focusing

Shutter

ⅠⅠ.. SS PP EECC IIFF IICC AATTII OONN

2. SYSTEM REQUIREMENTS

PC with processor better than MMX Pentium 233MHz (XP : Pentium II 300MHz) Windows 98/98SE/2000/ME/XP Minimum 32MB RAM (XP : 128MB)

For Windows

140MB of available hard-disk space USB port CD-ROM drive 800x600 pixels, 16-bit color display compatible monitor (24-bit color display recommended) Power Mac G3 or later Mac OS 9.0 ~ 10.2 Minimum 64MB RAM

For Macintosh

110MB of available hard-disk space USB port CD-ROM drive QuickTime 4.0 or later for Movie Clip

Image Size Large : 2048x1536 pixels, Photo : 2048X1360 pixels (360) Medium : 1024X768 pixels, Small : 512X384 pixels

Large : Super fine 6, Fine 13, Normal 20

Photo : Super fine 7, Fine 15, Normal 23

Medium : Super fine 28, Fine 56, Normal 84

Small : Super fine 109, Fine 199, Normal 299

Large : Super fine 8, Fine 16, Normal 25

Photo : Super fine 9, Fine 19, Normal 28

Medium : Super fine 32, Fine 67, Normal 100

Small : Super fine 123, Fine 223, Normal 338

Image Play Single image, Thumbnails, Slide show, Movie Clip

Digital output connector : USB

DC power input connector : 3.3V

Included : 2 x Alkaline Battery

Optional : 2x Ni-MH batteries / I-Pack CR-V3 Lithium-ion Battery/

AC adapter

* Included battery may vary depending on sales region.

Dimensions (WxHxD) 109.7 x 59x 39.6mm Operating Temperature 0 ~ 40℃ Operating Humidity 5 ~ 85% Weight Approx. 165g (without batteries and card)

Camera Driver

Storage Driver (Windows98/98SE/2000/ME/XP, XP, Mac OS 9.0 ~ 10.2) Application MGI PhotoSuite, Digimax Viewer

Interface

Power Source

Software

Capacity (16MB) (Internal memory)

420

360

ⅠⅠ.. SS PP EECC IIFF IICC AATTII OONN

No. Description Icons

Battery

Recording mode 3 Camera shake warning 4 Flash 5

Self-timer 6

Macro 7 White balance 8

Metering 9

Exposure compensation -2.0EV ~ +2.0EV

Voice memo

11 Date 2003/04/01 12 Time 13:00 13 ISO ISO 14 Memory card indicator 15 Quality 16 Image size

Number of available shots remaining (still image)

Recording time (movie clip) 01:00 (Minute:Second) 18 Digital zoom X1.2 19 Optical zoom 20 Auto focus frame

3. TFT LCD PANEL MARK

■ SHOT mode

②

③

④

⑤

⑥

⑦

⑧

⑫

⑬

⑭

⒃

⑮

⒔

⑨

⑩

⑪

⒕

⒖

⒗

①

ⅠⅠ.. SS PP EECC IIFF IICC AATTII OONN

■ PLAY mode

No. Description Icons

1 Battery 2 Still image / Movie clip 3 Voice memo 4 Protect indicator 5

DPOF indicator & the number of prints

Recording data 2003/04/01 7 Memory card indicator 8 Number of stored images 1

①

⑥

⑦

⑧

②

③

④

⑤

SIZE : 2272X1704 image size ISO : 1 0 0 ISO sensitivity TV : 1/60 shutter speed AV : F 2.8 aperture value FLASH: OFF Whether or not the flash is

being used.

DATE: 2003/04/01 recording date

ⅠⅠ.. SS PP EECC IIFF IICC AATTII OONN

4 . CONNECTION DIAGRAM

Video Cable

AC Adaptor

SD Card

Card Reader

Lap top

TV Monitor

USB Cable

PC Card Adaptor

IBM / MAC

ⅠⅠ.. SS PP EECC IIFF IICC AATTII OONN

PRODUCT EXTERIOR

Mode dial Lamp

Microphone

Flash fading control sensor

Viewfinder

Lens

Flash

Mode dial

Shutter button

Self-timer lamp

Viewfinder

Autofocus indicator

lamp(Green)

Flash indicator

lamp(Red)

Power switch

WIDE/THUMBNAIL button

TELE/Digital zoom button

Speaker

5-function button

LCD monitor Tripod socket

LCD button

MENU button

MACRO/ DELETE

button

ⅠⅠ.. SS PP EECC IIFF IICC AATTII OONN

Memory Card cover/ Battery chamber cover

Strap eyelet

Battery chamber

DC input

connection

point

USB

connection

terminal

Video

connection

terminal

Memory Card slot

FLASH/ LEFT button

OK button

METERING/ DOWN

button

SELF-TIMER/ RIGHT button

VOICE MEMO/ UPbutton

ⅡⅡ

. INSTALLATION

All application programs (Digimax Viewer 1.0 for viewing images, MGI PhotoSuite III SE for editing images, and DirectX 8.1 for playing back movie clips) will be installed. If you installed all application programs by clicking the [Driver Storage Driver], you need not install Digimax Viewer 1.0 and MGI PhotoSuite III SE separately.

2. Installation is complete. A window for which you can select application software will be displayed. Select the application program and click the [Install] button.

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

3. The [Digimax Viewer 2.0] installation window will be displayed as shown below. Click the [Next>] button.

4. 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 install program will be canceled.

5. Select a destination folder and click [Next>].

󳢯 If you select [Exit] at step 2, the application

program installation will be cancelled.

ⅡⅡ

.. II NN SSTTAALLLLAATTII OO NN

8. The [MGI PhotoSuite III SE] installation window will be displayed as shown below. Click the [OK] button.

7. Installation is completed. Click the [Finish] button and a window for installing MGI PhotoSuite III SE will be displayed.

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

10. 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 install program will be canceled.

11. Select a setup type and click the [Next >] button. Full : the program will be installed with all the

options.

Custom: you can choose what you would like to

install.

6. Select the Program folder and click [Next>].

󳢯 If you select [Cancel] at step 8, a window for

restarting the computer will be displayed.

ⅡⅡ

.. II NN SSTTAALLLLAATTII OO NN

13. The MGI Registration window will be displayed. Click the [Continue] button.

12. If the installation is completed correctly, the autoplay is registered automatically into the start menu program as shown below. Click [Next>] button.

14. The [Online Registration Utility] window will be displayed. Fill in the blanks and click the [Register] button.

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

16. To use the [REMOVABLE DISK], you have to

restart your computer. Click the [OK] button and the computer will restart.

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

ⅡⅡ

.. II NN SSTTAALLLLAATTII OO NN

18. Turn the camera power on. [Found New Har dware Wizard] will open and the computer will recognize 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.

19. 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.

ⅡⅡ

.. II NN SSTTAALLLLAATTII OO NN

󳢯If you have installed the camera driver , [Found New Hardware Wizard] may not open. 󳢯After the [Found New Hardware Wizard] window opens, a window may open to select the camera driver file

location. In this case, select [C:\WINDOWS\INF\OTHER] folder. If you ca n’t find [INF\OTHER] folder, check [Show all files] button in [Window's Explorer → View → Folder → option → View]. It is recommended that you use an AC adapter (Optional) when connecting the camera to a computer.

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

ⅢⅢ.. EEXXPPLLOODDEEDD VVIIEEWWSS AANNDD PPAARRTTSS LLIISSTT

11.. FFRR OO NNTT CCOOVVEERR AA SSSS EEMMBBLLYY

1-1

1-6

1-5

1-4

1-9

1-3

1-8

1-7

1-2

1-10

ⅢⅢ.. EEXXPP LL OO DD EE DD VV IIEE WW SS AA NN DD PP AARRTT SS LL II SSTT

▶▶

PARTS LIST

Fig.No. Parts No. Parts Name Q'ty Remarks

1-1 Q9007191301A FRONT COVER ASS'Y-DIGIMAX 360 1

Q9007191701A FRONT COVER ASS'Y-DIGIMAX 420 1 Q9007194901A FRONT COVER ASS'Y-KENOX DSC 360 1

Q9007195001A FRONT COVER ASS'Y-KENOX DSC 420 1 1-2 Q7409143701A GRIP TAPE 1 1-3 Q7217288201A NAME PLATE-DIGIMAX 420 1

Q7217286601A NAME PLATE-DIGIMAX 360 1 1-4 Q7217289801A FRONT COVER-DIGIMAX 360 1

Q7217291801A FRONT COVER-DIGIMAX 420 1

Q7217289301A FRONT COVER-KENOX DIGIMAX 360 1

Q7217289401A FRONT COVER-KENOX DIGIMAX 420 1 1-5 Q7409145201A FLASH SPONGE 1 1-6 Q7217290501A STROBE LENS 1 1-7 Q7217290601A SELF TIME LED PIPE 1 1-8 Q7217289701A FRONT VIEWFINDER CAP 1 1-9 Q7217290801A VIEWFINDER TRANSPARENT COVER 1

1-10 Q7308014201A GRIP 1

ⅢⅢ.. EEXXPP LL OO DD EE DD VV IIEE WW SS AA NN DD PP AARRTT SS LL II SSTT

22.. MMAA IINN AASSSS EE MMBB LLYY

2-31

2-34

2-4

2-3

2-25

2-24

2-5

2-26

2-6

2-30

2-7

2-32

2-29

2-28

2-2

2-27

2-23

2-22

2-8

2-9

2-10

2-13

2-12

2-14

2-11

2-15

2-1

2-17

2-16

2-20

2-18

2-21

2-19

+ 37 hidden pages