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Instruction Manual
SERVICE MANUAL
Digital Camera
Contents
1. OUTLINE OF CIRCUIT DESCRIPTION .................... 2
2. DISASSEMBLY ........................................................ 10
3. ELECTRICAL ADJUSTMENT .................................. 12
REGISTRATION ...................................................... 17
5. TROUBLESHOOTING GUIDE ................................. 18
6. PARTS LIST ............................................................. 19
ACCESSORIES ....................................................... 19
PACKING MATERIALS ............................................ 19
CABINET & CHASSIS PARTS 1 ............................. 20
ELECTRICAL PARTS .............................................. 22
CIRCUIT DIAGRAMS &
PRINTED WIRING BOARDS ...................................... C1
The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the part
designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
CAUTION : Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the manufacturer.
Discard used batteries according to the manufacturer's instructions.
NOTE : 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N. S. P. : Not available as service parts.
Design and specification are subject to change without notice.
SX716/EX, U
PRODUCT SAFETY NOTICE
FILE NO.
VPC-S4
(Product Code : 126 678 00)
(Europe)
(PAL General)
VPC-S4U
(Product Code : 126 678 01)
(U.S.A.)
(Canada)
(Korea)
(Taiwan)
REFERENCE No. SM5310586
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Summary of Contents for Sanyo VPC-S4
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Page 1: Table Of Contents
FILE NO. SERVICE MANUAL Digital Camera VPC-S4 (Product Code : 126 678 00) (Europe) (PAL General) VPC-S4U (Product Code : 126 678 01) (U.S.A.) (Canada) (Korea) (Taiwan) Contents 1. OUTLINE OF CIRCUIT DESCRIPTION ....2 2. DISASSEMBLY ............10 3. ELECTRICAL ADJUSTMENT ........12 4. -
Page 2: Outline Of Circuit Description
1. OUTLINE OF CIRCUIT DESCRIPTION Pin 9 1-1. CP1 CIRCUIT DESCRIPTION 1. IC Configuration IC903 (MN39483PJJ) CCD imager IC901 (AN20101A) V driver IC906 (AD9948KCPZ) CDS, AGC, A/D converter Pin 1 2. IC903 (CCD) [Structure] Fig. 1-1.Optical Black Location (Top View) Interline type CCD image sensor Optical size 1/2.5 type format... - Page 3 3. Part of IC906 (H Driver) and IC901 (V Driver) 4. IC906 (H Driver, CDS, AGC and A/D converter) An H driver (part of IC906) and V driver (IC901) are neces- IC906 contains the functions of H driver, CDS, AGC and A/D sary in order to generate the clocks (vertical transfer clock, converter.
- Page 4 6. Circuit description 7. Outline of Operation 6-1. Digital clamp When the shutter opens, the reset signals and the serial sig- The optical black section of the CCD extracts averaged val- nals (“take a picture” commands) from the 8-bit microproces- ues from the subsequent data to make the black level of the sor are input to ASIC (IC101) and operation starts.
- Page 5 1-2. CP1 POWER CIRCUIT DESCRIPTION 1. Outline 4. Digital 3.25 V Power Output This is the main power circuit, and is comprised of the follow- +3.25 V (D) is output. Feedback for the +3.25 V (D) is pro- ing blocks. vided to the switching controller (Pins (32) of IC501) so that Switching controller (IC501) PWM control can be carried out.
- Page 6 1-3. ST1 STROBE CIRCUIT DESCRIPTION 1. Charging Circuit 2. Light Emission Circuit When UNREG power is supplied to the charge circuit and the When RDY and TRIG signals are input from the ASIC expan- CHG signal from microprocessor becomes High (3.3 V), the sion port, the stroboscope emits light.
- Page 7 1-4. SYA CIRCUIT DESCRIPTION 1. Configuration and Functions For the overall configuration of the SYA block, refer to the block diagram. The SYA block centers around a 8-bit microprocessor (IC301), and controls camera system condition (mode). The 8-bit microprocessor handles the following functions. 1.
- Page 8 BACKUP CTL Backup battery charge control AVDD AVREF Analog standard voltage input terminal Table 4-1. 8-bit Microprocessor Port Specification 2. Internal Communication Bus The SYA block carries out overall control of camera operation by detecting the input from the keyboard and the condition of the camera circuits.
- Page 9 4. Power Supply Control The 8-bit microprocessor controls the power supply for the overall system. The following is a description of how the power supply is turned on and off. When the battery is attached, IC955 is operating and creating 3.6 V, a regulated 3.2 V voltage is normally input to the 8-bit microprocessor (IC301) by IC302, clock counting and key scanning is carried out even when the power switch is turned off, so that the camera can start up again.
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Page 10: Disassembly
2. DISASSEMBLY 2-1. REMOVAL OF CABINET BACK AND CABINET FRONT 1. Five screws 1.7 x 4.5 2. Open the cover battery. 3. Cabinet back 4. Cabinet front NOTE: Discharge a strobe capacitor with the discharge jig (VJ8-0188) for electric shock prevention. –... - Page 11 2-2. REMOVAL OF LCD, CP1 BOARD, TB1 BOARD, ST1 BOARD, LENS ASSEMBLY, TB2 BOARD AND BOARD LOCATION TB1 board ST1 board 1. FPC 14. CP1 board 2. Connector 15. Two screws 1.7 x 4 3. LCD 16. Earth plate 4. Three screws 1.7 x 4 17.
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Page 12: Electrical Adjustment
3. ELECTRICAL ADJUSTMENT 6. LCD Panel Adjustment 3-1. Table for Servicing Tools 6-1. LCD VcomPP Adjustment Part code 6-2. LCD VcomDC Adjustment Ref. No. Name Number Note: If the lens, CCD and board in item 2-5, it is necessary Pattern box (color viewer) VJ8-0190 to adjust again. - Page 13 3-5. Connecting the camera to the computer 1. Line up the arrow on the cable connector with the notch on the camera's USB port. Insert the connector. 2. Locate a USB port on your computer. To USB port USB cable AC adaptor –...
- Page 14 2. Lens Adjustment 3-6. Adjust Specifications [CP1 board (Side B)] VR501 CL541 CL401 CL402(GND) Camera Approx. 60 cm 2 cm Siemens star chart Note: 1. Frequency adjustment is necessary to repair in the CP1 Preparation: board and replace the parts. POWER switch: ON 2.
- Page 15 3. AWB Adjustment 4. CCD White Point Defect Detect Adjustment Preparation: POWER switch: ON Adjustment method: 1. Double-click on the DscCalDi.exe. 2. Select “CCD Defect” on the LCD “Test”, and click the “Yes”. 3. After the adjustment is completed, OK will display. 4.
- Page 16 6. LCD Panel Adjustment 3-7. Factory Code Setting 1. Check the "Factory Code" display within the Setting group. [CP1 board (Side B)] 2. For U.S.A., Canada and NTSC general area If "FC_SANYO_U" does not appear, click on the " " mark located on the right of the "Factory Code"...
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Page 17: Usb Storage Information Registration
13.) 2. Double-click on the DscCalDi.exe. 3. Click on the Get button in the USB storage window and check the USB storage data. VID: SANYO PID: S4 Serial: Rev. : 1.00 4. -
Page 18: Troubleshooting Guide
5. TROUBLESHOOTING GUIDE POWER LOSS INOPERTIVE TAKING INOPERATIVE PUSH RELEASE PUSH THE POWER SWITCH SB LED IS FLASHING STROBE CHARGE IC301-15 CHECK SYA BLOCK WHEN AUTO INOPERATIVE (SCAN IN 0) LUMINOUS (RED) CHECK STA BLOCK PULSE INPUT CN301-5, 6 CHECK IC302-7 CHECK (SCAN IN 1, 2) -
Page 19: Parts List
645 059 6148 CABLE,DSC USB,SX781 636 078 4659 CUSHION SHEET-SX792/KRNK 645 068 2506 DISC,CD-ROM SSP 716 U (Sanyo software pack, 636 078 4185 REINFORCE PAD,A-SX715/EX Instruction manual PDF of Camera & Software: English, French, Spanish, German, Italian, Dutch, Chineese, Korean) (N.S.P.) -
Page 20: Cabinet & Chassis Parts 1
CABINET & CHASSIS PARTS 1 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 636 078 2433 DEC LENS-SX715/EX 636 078 2877 TERMINAL BATT D-SX715/EX 636 078 2426 DEC VF-SX715/EX 636 078 2785 CAP BATT TERMINAL-SX715EX 636 079 0049 DEC RING-SX716/EX 636 078 2860 TERMINAL BATT C-SX715/EX 636 078 7988... -
Page 21: Cabinet & Chassis Parts 2
CABINET & CHASSIS PARTS 2 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 636 078 2815 SPRING EARTH-SX715/EX 636 079 7635 DEC LENS FRONT-SX716/EX 636 078 2471 HOLDER CHASSIS-SX715/EX 645 066 6308 LENS(ASSY),VJ587900 636 078 2532 STAND-SX715/EX, STAND 645 066 4045 OPTICAL FILTER 645 068 7112 ASSY,LAMP-SX715... -
Page 22: Electrical Parts
ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor OXIDE-MT Oxide Metallized Film Resistor TA-SOLID Tantalum Solid Capacitor AL-SOLID Aluminum Solid Capacitor NP-ELECT... - Page 23 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (FILTERS) C1102 403 309 8102 CERAMIC 5P C 50V XF107 645 061 7553 FILTER,EMI 2200000PF C1104 403 346 2309 CERAMIC 0.1U K 10V XF111 645 061 7553 FILTER,EMI 2200000PF C1105 403 309 8102 CERAMIC 5P C 50V XF901...
- Page 24 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C9053 403 320 5500 CERAMIC 1U Z 25V R1702 401 261 2602 MT-FILM 10K DU 1/16W C9061 403 269 2806 CERAMIC 0.15U K 25V R1703 401 261 8703 MT-FILM 22K DD 1/16W C9062 403 346 2309 CERAMIC...
- Page 25 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R9503 401 261 3104 MT-FILM 6.8K DU 1/16W C5410 403 341 4407 CERAMIC 0.047U K 350V R9504 401 261 9304 MT-FILM 15K DD 1/16W C5411 403 357 3302 CERAMIC 0.01U K 630V R9505 401 261 8802 MT-FILM...
- Page 26 SANYO Electric Co., Ltd. Osaka, Japan Jun./’04...