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Sanyo DP32671 - User Manual

Sanyo DP32671
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Sanyo DP32671 Specifications

General IconGeneral
BrandSanyo
ModelDP32671
CategoryTV DVD Combo
LanguageEnglish

Summary

ATTENTION ON ALL DVD;TV combo TVs

Grounding Screw Warning

Ensure all grounding screws are connected to prevent damage to main board, power supply, or LCD panel.

WHEN REPLACING DVD DECK

Removing the DVD Deck

Procedure for safely removing the DVD deck, including short-circuiting the laser.

Installing the DVD Deck

Procedure for installing the DVD deck, including removing short-circuit solder.

Preparation for Servicing

Essential steps and precautions before starting service procedures.

CAUTION

Laser System Safety Warning

Warning about the laser system and safe usage of the product.

Marking Location

Identifies the location of rating sheets and safety cautions on the unit.

SERVICING NOTICES ON CHECKING

Safety and Handling Precautions

Notices on electric shock, part usage, LCD panel, and reassembly.

How to Order Parts

Guidelines for ordering replacement parts, including necessary information.

IMPORTANT SAFEGUARDS

General Safety Instructions

Comprehensive list of safety guidelines for operating and maintaining the apparatus.

IMPORTANT SAFEGUARDS (CONTINUED)

Antenna Grounding Example

Illustrates antenna grounding according to the National Electrical Code for safety.

IMPORTANT SAFEGUARDS (CONTINUED)

Condensation Handling Advice

Advice on preventing and managing condensation for optimal player performance.

LCD Panel Handling Precautions

Precautions for handling the LCD panel to prevent damage and injury.

DISC REMOVAL METHOD AT NO POWER SUPPLY

Disc Removal Procedure

Step-by-step guide to safely remove a disc when the unit has no power.

HOW TO DSM-5 DISC IRREGULAR EJECT

Emergency Disc Ejection Method

Method for ejecting a disc in emergency situations, with cautions for normal use.

ABOUT LEAD FREE SOLDER (PbF)

PbF PCB Identification and Caution

Info on identifying PbF PCBs and cautions for using Pb-free solder.

Solder Recommendations

Recommended lead-free solder composition for servicing.

HOTEL MODE FUNCTION

Setting and Resetting Hotel Mode

Instructions for configuring and resetting the Hotel Mode features.

GENERAL SPECIFICATIONS

TV System Specifications

Details on the TV system's LCD size, pixels, view range, and color system.

DVD System Specifications

Information on DVD system, disc compatibility, drive, and search speeds.

Tuning System Specifications

Details on broadcasting system, tuner, and frequency coverage.

Signal Specifications

Info on input/output levels, S/N ratio, and resolutions for various signals.

Power Specifications

Details on power source, consumption, and protection features.

Regulation and Temperature Specs

Info on safety regulations, radiation, laser, and operating temperature.

Operating Humidity

Specifies the operating humidity requirements for the unit.

GENERAL SPECIFICATIONS (CONTINUED)

Clock and Timer Specifications

Details regarding clock, sleep timer, and on/off timer functions.

Remote Control Specifications

Information on remote control format, keys, and functions.

GENERAL SPECIFICATIONS (CONTINUED)

Features Overview

Lists various features including auto shut off, auto search, hotel mode, and comb filter.

Picture Settings (TV;PC)

Details on picture settings for TV and PC modes, including brightness, contrast, and color.

Audio Settings

Information on audio settings like MTS, equalizer, and stable sound.

Tuning Settings

Specifications for tuning, CH program, and air/cable settings.

Menu Language and Control Settings

Settings for menu language, dynamic backlight, gamma, and signal meter.

GENERAL SPECIFICATIONS (CONTINUED)

PC Monitor Input Specs

Lists supported resolutions and refresh rates for PC monitor input.

HDMI Input Specs

Details supported resolutions and refresh rates for HDMI input.

DVI to HDMI Input Specs

Lists supported resolutions for DVI to HDMI input.

Component Input Specs

Supported resolutions and refresh rates for component input.

GENERAL SPECIFICATIONS (CONTINUED)

Accessories Included

List of included accessories such as manuals, remote control, and antennas.

Interface Specifications

Details on connector types and pin assignments for various interfaces.

GENERAL SPECIFICATIONS (CONTINUED)

Set Size and Weight Details

Physical dimensions and weight of the unit.

Carton and Packaging Specs

Details on carton dimensions, gift box, and drop test requirements.

Material and Environmental Compliance

Info on materials used and environmental compliance like Pb-free and Rohs.

DISASSEMBLY INSTRUCTIONS

Mechanical Parts and PCB Removal

General instructions for disassembling mechanical parts and PCBs.

Back Cabinet Assembly Removal

Steps for removing the back cabinet assembly.

DVD MT PCB;Loader Unit Removal

Procedure for removing the DVD MT PCB and loader unit.

Main;Side Jack;Operation PCB Removal

Steps for removing the main, side jack, and operation PCBs.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

Power PCB Removal Procedure

Instructions for removing the power PCB.

LED Panel;Remocon PCB Removal

Steps for removing the LED panel and remocon PCB.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

DVD Deck Parts Disassembly

Specific instructions for disassembling DVD deck components.

Traverse;Loader Sub Assembly Removal

Steps for removing the traverse and loader sub assemblies.

Feed Rack;Gear Components Removal

Instructions for removing feed rack, gear motor, and related parts.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

Shutter and Roller Assembly Removal

Steps for removing shutter, roller, gear, and washer assemblies.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

Rack Base and Gear Components Removal

Detailed instructions for removing various gear and loading motor components.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

FFC Wire Handling Guidelines

Guidelines for correctly handling and installing FFC wires.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

Flat Package IC Removal and Installation

Procedures for removing and installing flat package ICs.

DISASSEMBLY INSTRUCTIONS (CONTINUED)

Flat Package IC Installation Steps

Steps for soldering and confirming the installation of flat package ICs.

SERVICE MODE LIST

Service Mode Functions and Operations

Table detailing service modes, keys, time, and operations.

WHEN REPLACING EEPROM (MEMORY) IC

Confirmation of Check Sum and Versions

Procedure to check sum, power on hours, and MICON version.

Confirmation of Initial Data

Steps to ensure correct data settings when replacing the memory IC.

ELECTRICAL ADJUSTMENTS

Adjustment Procedure Overview

General steps and tools required for electrical adjustments.

On-Screen Display Adjustment

Method for accessing and performing on-screen display adjustments.

Basic Adjustments - White Balance

Procedure for adjusting white balance using a gray scale pattern.

ELECTRICAL ADJUSTMENTS (CONTINUED)

Brightness Centering Adjustment

Steps to adjust brightness centering across various input modes.

Contrast Maximum Adjustment

Procedure for setting contrast to maximum across different input modes.

ELECTRICAL ADJUSTMENTS (CONTINUED)

Contrast Center Adjustment

Steps to adjust contrast centering for various input modes.

Contrast Level 40 Adjustment

Procedure to set contrast to level 40 across different input modes.

ELECTRICAL ADJUSTMENTS (CONTINUED)

Adjustment Parts Location Guide

Wiring connection guide for electrical adjustment components.

BLOCK DIAGRAM

Main PCB Block Diagram

Overview of the main PCB's functional blocks and connections.

Jack PCB Block Diagram

Functional overview of the Jack PCB and its connections.

PRINTED CIRCUIT BOARDS

DVD MT PCB Layouts

Top and bottom side views of the DVD MT printed circuit board.

Side Jack PCB Layouts

Top and bottom side views of the Side Jack printed circuit board.

PRINTED CIRCUIT BOARDS (CONTINUED)

Main PCB Layouts

Top and bottom side views of the Main printed circuit board.

PRINTED CIRCUIT BOARDS (CONTINUED)

Power;Remocon;Operation PCB Layouts

Solder side views of the Power/Remocon/Operation PCB.

PRINTED CIRCUIT BOARDS (CONTINUED)

Additional PCB Layouts

Solder side views of Power/Remocon/Operation, Loading Motor, and Chip Mounted PCBs.

MPEG;MICON;DSP SCHEMATIC DIAGRAM (DVD MT PCB)

MPEG;MICON;DSP Schematic

Detailed schematic for the MPEG, MICON, and DSP sections on the DVD MT PCB.

MEMORY;SD CARD SCHEMATIC DIAGRAM (DVD MT PCB)

Memory;SD Card Schematic

Schematic diagram for memory and SD card interfaces on the DVD MT PCB.

LOADER;MOTOR DRV SCHEMATIC DIAGRAM (DVD MT PCB)

Loader;Motor Drive Schematic

Schematic for the loader and motor drive circuits on the DVD MT PCB.

VIDEO;AUDIO IN;OUT SCHEMATIC DIAGRAM (DVD MT PCB)

Video;Audio In;Out Schematic

Schematic for video and audio input/output circuits on the DVD MT PCB.

FLASH SCHEMATIC DIAGRAM (MAIN PCB)

Flash Memory Schematic

Schematic diagram for the flash memory on the Main PCB.

DDR2 SCHEMATIC DIAGRAM (MAIN PCB)

DDR2 Memory Schematic

Schematic for the DDR2 memory interface on the Main PCB.

HDMI SCHEMATIC DIAGRAM (MAIN PCB)

HDMI Interface Schematic

Schematic diagram detailing the HDMI interface connections and components.

LVDS SCHEMATIC DIAGRAM (MAIN PCB)

LVDS Interface Schematic

Schematic for the LVDS interface connecting to the LCD panel.

MICON SCHEMATIC DIAGRAM (MAIN PCB)

MICON Interface Schematic

Schematic showing the MICON interface and its connections.

SCALER POWER SCHEMATIC DIAGRAM (MAIN PCB)

Scaler Power Supply Schematic

Schematic illustrating the power supply for the scaler IC.

TUNER SCHEMATIC DIAGRAM (MAIN PCB)

Tuner Circuit Schematic

Schematic diagram for the TV tuner circuit.

SCALER VIDEO;AUDIO SCHEMATIC DIAGRAM (MAIN PCB)

Scaler Video;Audio Schematic

Schematic for the scaler's video and audio processing circuits.

JACK SCHEMATIC DIAGRAM (MAIN PCB)

Jack Connections Schematic

Schematic detailing the various audio/video jack connections.

REGULATOR SCHEMATIC DIAGRAM (MAIN PCB)

Voltage Regulator Circuits

Schematic showing various voltage regulator circuits on the Main PCB.

T-CON REGULATOR SCHEMATIC DIAGRAM (MAIN PCB)

T-CON Regulator Circuits

Schematic of regulator circuits for the T-CON board.

POWER SCHEMATIC DIAGRAM (POWER PCB)

Power Supply Circuitry

Schematic of the main power supply circuits on the Power PCB.

INVERTER SCHEMATIC DIAGRAM (POWER PCB)

Inverter Circuitry

Schematic for the backlight inverter circuits on the Power PCB.

OPERATION;REMOCON SCHEMATIC DIAGRAM (POWER PCB)

Operation and Remote Control Circuits

Schematic for operation buttons and remote control receiver.

JACK2 SCHEMATIC DIAGRAM (JACK PCB)

Jack2 Connections Schematic

Schematic detailing the Jack2 connector and related components.

SOUND SCHEMATIC DIAGRAM (DIGITAL PCB)

Audio Amplifier Circuit

Schematic for the digital audio amplifier IC and speaker outputs.

LOADING MOTOR SCHEMATIC DIAGRAM

Loading Motor Control Schematic

Schematic for the loading motor control circuits.

INTERCONNECTION DIAGRAM

System Interconnections Overview

Diagram showing how major modules and PCBs are interconnected.

WAVEFORMS

Signal Waveform Examples

Displays waveform examples for FLASH, SCALER, JACK, and MPEG signals.

WAVEFORMS (CONTINUED)

Additional Signal Waveforms

Displays waveform examples for MPEG, MICON, DSP, and VIDEO/AUDIO signals.

MECHANICAL EXPLODED VIEW

Main Unit Exploded View

Diagram showing the assembly of major mechanical parts.

MECHANICAL EXPLODED VIEW (PACKING DIAGRAM)

Packaging Diagram Illustration

Illustration of the unit's packing configuration.

DVD DECK EXPLODED VIEW

DVD Deck Assembly Breakdown

Exploded view of the DVD deck with part numbers and grease application points.

MECHANICAL REPLACEMENT PARTS LIST

Mechanical Parts List

List of mechanical parts with reference numbers, part numbers, and descriptions.

DVD DECK REPLACEMENT PARTS LIST

DVD Deck Parts List

List of replacement parts specifically for the DVD deck.

ELECTRICAL REPLACEMENT PARTS LIST

Resistor Parts List

List of resistors with reference numbers, part numbers, and values.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Resistor Parts List (Continued)

Continuation of the resistor parts list with reference numbers and values.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Resistor Parts List (Continued)

Further continuation of the resistor parts list with reference numbers and values.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Capacitor Parts List

List of capacitors with reference numbers, part numbers, and values.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Capacitor Parts List (Continued)

Continuation of the capacitor parts list with reference numbers and values.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Capacitor Parts List (Continued)

Further continuation of the capacitor parts list with reference numbers and values.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Diode Parts List

List of diodes with reference numbers, part numbers, and types.

IC Parts List

List of integrated circuits with reference numbers, part numbers, and functions.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Transistor, Coil, Transformer, Switch Parts

Lists transistors, coils, transformers, switches, and PCB assemblies.

Miscellaneous Components

Lists miscellaneous items like terminal pins, crystals, and PCB assemblies.

ELECTRICAL REPLACEMENT PARTS LIST (CONTINUED)

Additional Miscellaneous Components

Lists additional miscellaneous items like terminal pins, crystals, and PCB assemblies.

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