SAMSUNG SDC80W Service Manual

Printed in Korea

AD68-00079L

SERVICE MANUAL

SDC-80

DIGITAL CAMERA

SDC-80

SERVICE

1. Introduction

2. Specifications

3. Disassembly and Reassembly

4. Exploded View and Parts List

5. Adjustment

6. Electrical Parts List

7. PCB Diagrams

8. Wiring Diagram

9. Schematic Diagrams

Manual

DIGITAL CAMERA

CONTENTS

UPDATE LOG SHEET

Use this page to keep any special servicing information. (Service Bulletin, etc.) If only parts number changes, Just change parts number directly on parts list. And if you need more information, please see the service bulletin

Application Data Page Part # Note(Cause & Solution) S/Bulletin #

Samsung Electronics 1-1

The program is to adjust a camera and diagnose a fault when the unit is serviced. The program isn't provided for customers and only service center to check the camera setting without disassembling and read/modify the camera control value. Some functions not required in service center aren't used.

1. Provision for program

The program isn't provided with the additional disc and must be downloaded from Single.

2. System Requirements

1. IBM compatible PC (pentium standard)

2. Windows 95 & Mouse

3. Video Card supported more than 256 color

4. 5MB Hard disk space

3. Program Functions

1. SSFDC(SMART MEDIA) FORMAT, DELETE ALL

2. FUNCTION KEY TEST

3. LCD PIXEL TEST

4. LOGO TEST

5. CONTROL LED TEST, LCD PANEL TEST

6. MACRO MODE CHECK, VIDEO JACK TEST, STROBO (FLASH) JACK CHECK

7. OSD (ON SCREEN DISPLAY) OFF

8. PC SHOT, SELF TIMER SHOT

9. AE ADJUSTMENT

10. 3100K, 5100K WHITE BALANCE ADJUSTMENT

11. JPEG, THUMBNAIL DOWN LOAD

12. BACK FOCUS ADJUSTMENT MODE

13. POWER CONSTANT ON

14. RS-232C CHANGER TEST

15. NTST, PAL CONVERT ADJUSTMENT

4.Installing Program

1. Unzip the Dscstudi.zip file downloaded from Single in a folder.

2. Execute the Setup.exe file in the unzipped files.

3. Install as dialog box's message.

4. After completing the installation, check to run the DSCStudio.exe file in the folder where program is installed.

* Generally, it is created in C:\Program files\Samsung\DSCStudio.

1. Introduction

1-1. Camera Adjustment Program

1-1-1. About the Program

(Figure 3) Basic communication dialog box

(Figure 1) Initial screen dialog box

(Figure 2) Choice screen dialog box

• Program start : Turn on PC for Windows Connect PC with camera Power on camera Execute DSCStudio.exe in Windows

About TAP : • Camera Adjustment I : (see Figure 5) •Camera Adjustment II : (see Figure 6)

• View Graphic File : (see Figure 7) •Test Options : (see Figure 8)

• PGM for Manufacturing : (see Figure 9)

Samsung Electronics1-2

Introduction

1-1-2. DSCStudio Description

Start DSC studio.

Set up Communication port and communication speed.(see Figure 4)

TAP

• Describe the relevant things only in (Figure 4).

1. In the DCAM_PARAMETER, the DTL_Glain value is used for HeXa value. For instance, if DTL_Gain=2631720 is translated into HeXa, it means 0x282828. So y=0x28, Cr=0x28 and Cb=0x28.

2. In the LCD_Control, the settings are EVR value and also affect LCD output.

3. The Color Bar ON/OFF option can be used to display color bar with LCD and VIDEO OUT.

4. The Update option can be used to write the currently displayed number with EEPROM.

5. The Restore option can be used to restore to the first loaded value (EEPROM value before updating).

6. The Format option can be used to write the EEPROM default value saved in dscdtuio007.ini. of the

window folder.

("0xff" is the initially empty EEPROM value.) Note) The Format is similar to the Format with LCD option without LCD control value.

7. The Reload option can be used to display the currently recorded EEPROM value on the screen.

*Note

- The model set value is 007 in the PGM mode. However, error occurred when 80 sets are connected to

adjust.

- Make sure that the testing model is the same with the running model in program.

Samsung Electronics1-4

Introduction

(Figure 5) Camera Adjustment I

Samsung Electronics1-6

Introduction

• The JPEG image can be displayed without any image edit program.

1. Click the Open button to display the file saved as a JPEG format.

2. Click the Slid Show button to display the file containing in the option at an specified interval.

(Figure 7) View Graphic File

Samsung Electronics1-8

Introduction

11.Black Level Adj:

12.AE Adjustment: Adjust the Hall value automatically.

13.3100K W/B test : Set 3100K(incandescent light temperature) white balance.

14.5100K W/B test : Set 5100K(fluorescent light temperature) white balance.

15.Thumbnail Down load : Transfer thumbnail image in the smart media card into PC.

16.JPEG Down Load : Transfer image in the smart media card into PC.

17.Shot 0: Function SHUTTER in camera photo mode.

18.Shot 0: Function SHUTTER in camera photo mode.

19.Shot 0: Function SHUTTER in camera photo mode.

• Run the PI program.

The settings of the Test Options (see Figure 7) are applied as a sequence. Click the START button to run. The edit function is enabled when Vs appear in the check boxes of Enable Scroll Inspect Item Window and Enable Scroll Information Window.

(Figure 9) PGM for Manufacturing

Samsung Electronics 2-1

2. Specifications

✤ The technical specifications and design may be changed without notice.

System Specifications

CCD

Progressive 0.85M pixel Number of pixels 1024 x 768 pixel (XGA) Color Depth 24 bits True Color Memory capacity Extra (smart media card 4MB/3.3V) Image Capacity Standard (quality-about 20/high quality-about 10) Lens Dual fixed focus F:2.8f = 6.6 Focus Length Normal (50cm ~ ) Macro (5 ~ 50cm) View Finder OVF (optical view finder) & color LCD Shutter Speed Electric Shutter (1/8 ~ 1/2000) Exposure Auto / Manual White Balance Auto Video Out Both NTSC type & PAL type Power Source 5.0V:Atype battery, 3.6V:Li-ion charger PC Interface Serial Transmission (RS 232C : Max 115.2kbps) Compression Standard JPEG Support O/S MS-Windows 95, 98 S/W CD-Rom (TWAIN Driver, iPhotoExpress) Dimensions 102 x 75 x 40 (Length x Height x Width) Net Weigh

Less than 199g (not including battery pack)

Basic Shooting Mode

Full Size Shooting : 1152 x 864 (SQ/HQ)

General Shooting

Standard Shooting

VGA Size Shooting : 640 x 480 (SQ/HQ)

B/W Shooting Full Size B/W : 1152 x 854 (SQ/HQ)

Special Shooting Mode

Multi Shooting

Full Size Division : 1152x 864 (SQ/HQ)

- 4 ~ 16 Images Division

Continuous Shooting

VGA Size continuation : 640 x 480 (SQ/HQ)

- 3 ~ 6 Images Division

Play Mode

Normal Playback One Image at a time, full size playback Magnified Playback 4 times magnified playback by parts Multi Playback 6 images-divided multi playback Automatic Playback Automatic interval playback

Erase Mode

Selective Erase Erase selected images among divided images Full Erase Erase all the memories

Erase Prevention Prevent accidental erase of precious images Setting Mode Menu bar type control for each status Transmission Mode PC interfacing only mode

Others

- Direct interfacing mode

- Manual adjust mode : adjusting exposure

- Navigation key control : 4-direction movement and selection

Samsung Electronics2-2

Specifications

MEMO

Samsung Electronics 3-1

3. Disassembly and Reassembly

3-1. Cabinet Disassembly

3-1-1. Ass’y CASE-TOP Removal

Fig. 3-1 Ass’y CASE-TOP Removal

Remove the INLAY.

Remove 2 screws.

Remove the CASE-TOP.

Remove 1 screw.

Remove the INLAY.

Samsung Electronics3-2

Disassemblr and Reassembly

3-1-2. Ass’y CASE-BOTTOM Removal

Fig. 3-2 Ass’y CASE-BOTTOM Removal

Remove the CASE-BOTTOM.

Remove 3 screws.

Remove 1 screw.

Samsung Electronics3-4

Disassemblr and Reassembly

3-1-4. Ass’y CASE-FRONT Removal

Fig. 3-4 Ass’y CASE-FRONT Removal

Remove 2 screws.

Remove the CASE-FRONT.

* Be careful to assemble MACRO-LEVER with LENS-MACRO when assembling the case-front.

Samsung Electronics3-6

Disassemblr and Reassembly

Fig. 3-6 Ass’y MAIN Removal

3-1-6. Ass’y MAIN Removal

Remove the ASSY-MAIN.

Remove the 3screws.

Remove the FPC-MAIN from MAIN-PCB.

Samsung Electronics3-8

Disassemblr and Reassembly

¡¨BATT + ¡¨

¡¨BATT - ¡¨

Fig. 3-9 Connector Diagrams

3-3. Connector Diagrams

DIRECTION MAIN BOARD DC-BOARD MAIN BOARD JACK BOARD MAIN BOARD ASSY-LENS MAIN BOARD REAR BOARD MAIN BOARD FUNT-BOARD MAIN BOARD TFT-LCD

FUNT-BOARD ASSY-STROBO

DC-BOARD JACK-BOARD DC-BOARD BATTERY +, -

REAR-BOARD LCD-B/L

NO. NO.

CONNECTOR

CN02 CN02 CN03 CN05

CN04 CNL01 CNF03 CNP02 CNP02 CNB02

CONNECTOR

CNP03

CNJ02

LENS-FPC

CNB01

CNF01 LCD-FPC STROBO

CNJ03

BATTERY

HBL

Samsung Electronics 4-1

4-1. Cabinet Assembly 4-2

4-2. Parts List 4-3

4. Exploded View and Parts List

+ 32 hidden pages