Sanyo VPC-X360 User Manual

SERVICE MANUAL
Color Digital Camera
VPC-X360E
VPC-X360EX
(Product Code : 126 251 01)
(U.K.)
(Product Code : 126 251 02)
(Europe)
(PAL General)
Contents
1. OUTLINE OF CIRCUIT DESCRIPTION .................... 2
2. DISASSEMBLY........................................................12
3. ELECTRICAL ADJUSTMENT .................................. 15
4. TROUBLESHOOTING GUIDE................................. 20
5. PARTS LIST............................................................. 21
CABINET AND CHASSIS PARTS 1 ........................ 21
CABINET AND CHASSIS PARTS 2 ........................ 22
ELECTRICAL PARTS .............................................. 23
ACCESSORIES ....................................................... 28
PACKING MATERIALS............................................ 28
CIRCUIT DIAGRAM (Refer to the separate volume)
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.
SR662/E, EX, U
REFERENCE No. SM5310090
FILE NO.
PRODUCT SAFETY NOTICE
VPC-X360
(Product Code : 126 251 03)
(U.S.A.)
(Canada)

Sanyo VPC-X360 Specifications

General

Image Sensor	1/2.5-inch CCD
Digital Zoom	4x
LCD Screen	Yes
Camera Type	Compact
Effective Pixels	8.0 MP
Maximum Video Resolution	640 x 480
Storage Media	SD/SDHC
Battery Type	Lithium-ion
Optical Sensor Resolution	8.0 MP

Summary

Product Safety Notice

Battery Replacement Caution

Caution regarding danger of explosion if battery is incorrectly replaced. Use same or equivalent type.

Parts Ordering and Availability Notes

Notes on parts ordering, substitute parts, and parts availability (N.S.P.).

Outline of Circuit Description

CA-1 Circuit Description and CCD Imager

Details the CA-1 circuit, IC configuration, and CCD imager structure and features.

Driver ICs and Signal Processing

Describes H/V driver ICs for CCD clocks and CDS/AGC/A/D converter IC for signal processing.

Horizontal CCD Charge Transfer

Explains the 2-phase drive method for horizontal CCD charge transfer and signal extraction.

CA2 Circuit Description

CA2 Circuit Overview and Signal Processing

Covers scanning converter, signal processing circuits (clamp, white balance, gamma), and color generation.

Data Interfaces and Compression

Details UART, SSFDC control, and MJPEG compression for data handling and transmission.

System Operation Outline

Provides a summary of the camera's overall operation flow from shutter activation to data output.

LCD Block Operation

PW1 Power Circuit Description

Power Circuit Overview and Controller

Describes the main power circuit, switching controller (IC501), and short-circuit protection.

Power Output Stages

Details the digital 3.3V, 5V system, analog/LCD, and backlight power supply outputs.

PW1 Strobe Circuit Description

Strobe Charging and Power Circuits

Explains the charging, power switch, filter, oscillation, rectifier, and voltage monitoring circuits.

Strobe Light Emission Control

Details the emission control, trigger, and light emitting element circuits for strobe operation.

SY1 Circuit Description

SY1 Configuration and Functions

Details the SY1 circuit board's configuration centered around an 8-bit microprocessor and its functions.

SY1 Communication and Power Control

Describes internal bus communication, key operations, and power supply control by the 8-bit microprocessor.

Disassembly Procedures

Cabinet Assembly Removal

Step-by-step instructions for removing the front and back cabinet assemblies.

Board Component Removal

Procedure for removing SY1, TB2, TB1, Lens VF, PW1, LCD, CA2, and CA1 boards.

Board Component Locations

Diagram showing the location of various circuit boards within the camera assembly.

Electrical Adjustment Procedures

Adjustment Setup, Equipment, and Connection

Details setup, equipment, items, and computer connection procedures for electrical adjustments.

Specific Adjustment Specifications

Provides detailed procedures and specifications for various adjustments like voltage, CCD defects, AWB, and LCD.

Troubleshooting Guide

Troubleshooting Power and Operation Issues

Flowcharts for diagnosing and resolving power loss, inoperative, and no picture issues.

Parts List

Cabinet and Chassis Parts - Section 1

Lists cabinet and chassis parts with part numbers and descriptions.

Cabinet and Chassis Parts - Section 2

Lists additional cabinet and chassis parts with part numbers and descriptions.

Electrical Parts List

Electrical Components Overview

Lists major electrical components like capacitors, inductors, semiconductors, ICs, diodes, and crystals.

COMPL PWB, CA-1 Components

Lists semiconductors, ICs, diodes, crystals, inductors, and capacitors for the COMPL PWB, CA-1.

COMPL PWB, CA-2 Components

Lists semiconductors, ICs, diodes, and crystals for the COMPL PWB, CA-2.

COMPL PWB, PW-1 Components

Lists semiconductors, diodes, variable resistors, inductors, transformers, and capacitors for COMPL PWB, PW-1.

COMPL PWB, TB/SY-1 Components

Lists components for COMPL PWBs TB-1, TB-2, and SY-1, including semiconductors, ICs, and diodes.

Diodes and Crystals

Lists diodes and crystal devices for the COMPL PWB, TB-1.

Packing Materials

Overall Wiring Diagram