Daewoo RD-430 User Manual (English)

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Daewoo RD-430 Specifications

General

Brand	Daewoo
Model	RD-430
Category	Home Theater System
Language	English

Summary

Safety Precautions

Product Specifications

General Specifications

Overall technical parameters, power supply, and dimensions.

Audio Section Specifications

Details on audio output power, distortion, and frequency response.

Video Section Specifications

Input/output impedance, frequency response, and S/N ratio for video.

FM Section Specifications

Tuning range, scanning interval, and sensitivity for FM reception.

AM(MW) Section Specifications

Tuning range, scanning interval, and sensitivity for AM reception.

Location of User Controls

Front Panel Controls

Identification and function of buttons and indicators on the front panel.

Front Panel Display Indicators

Description of all indicator lights and segments on the front display.

Rear Panel Controls and Connectors

Rear Panel Connectors

Identification of all input/output ports on the rear of the unit.

Remote Controller Functions

Remote Controller Button Layout

Overview of all buttons on the remote and their primary functions.

Connecting to Equipment

Connecting to TV

Instructions for connecting the system to a television via SCART or video cables.

Connecting Speakers

Guidance on connecting speakers, including impedance and wiring.

Connecting External Devices

Connecting FM/MW Antennas

Procedure for connecting FM and AM antennas for optimal reception.

Connecting USB Devices

Steps for connecting USB storage devices for media playback.

Connecting Microphone for Karaoke

Instructions for plugging in a microphone for karaoke functionality.

Firmware Upgrade Procedures

Preparing for Firmware Upgrade

Steps to prepare the update disc and files for firmware installation.

Activating Firmware Upgrade

Procedure to insert the disc and initiate the firmware update process.

Integrated Circuit Block Diagrams (Part 1)

74HC4052 IC Block Diagram

Internal logic and pinout for the 74HC4052 integrated circuit.

74L24 IC Block Diagram

Diagram and pinout for the 74L24 transistor.

NJM4558M IC Block Diagram

Internal structure and pin configuration of the NJM4558M dual op-amp.

EL817 IC Block Diagram

Diagram and pinout for the EL817 optocoupler.

TL431 IC Block Diagram

Internal schematic and pinout for the TL431 voltage reference.

Integrated Circuit Block Diagrams (Part 2)

CE2826 IC Block Diagram

Diagram and pinout for the CE2826 integrated circuit.

M29W800DB IC Block Diagram

Pin configuration and function for the M29W800DB memory chip.

TDA8947 IC Block Diagram

Internal structure and pinout for the TDA8947 amplifier IC.

LD1117ADT-R IC Block Diagram

Schematic and pinout for the LD1117ADT-R voltage regulator.

Integrated Circuit Block Diagrams (Part 3)

24C04 IC Block Diagram

Diagram and pinout for the 24C04 I2C serial EEPROM.

AM5888 IC Block Diagram

Internal circuitry and pin connections for the AM5888 IC.

PT2579 IC Block Diagram

Block diagram and pinout for the PT2579 servo controller IC.

Integrated Circuit Block Diagrams (Part 4)

SPHE8200A IC Block Diagram

Functional blocks and pinout for the SPHE8200A system processor.

Exploded View and Mechanical Parts List

Mechanical Parts List

List of all mechanical components with part codes and descriptions.

Wiring Diagram

System Block Diagram

Schematic Diagrams (Part 1)

SMPS Section Schematic

Circuit diagram for the Switch Mode Power Supply section.

Schematic Diagrams (Part 2)

POWER AMP Section Schematic

Circuit diagram for the power amplifier stage.

Schematic Diagrams (Part 3)

EXTERNAL ADC Section Schematic

Circuit diagram for external analog-to-digital conversion.

Schematic Diagrams (Part 4)

AV SWITCH Section Schematic

Circuit diagram for the audio-visual switching logic.

Schematic Diagrams (Part 5)

TUNER Section Schematic

Circuit diagram for the radio tuner module.

Schematic Diagrams (Part 6)

AUDIO FILTER Section Schematic

Circuit diagram for the audio filtering stages.

Schematic Diagrams (Part 7)

VIDEO BUFFER Section Schematic

Circuit diagram for the video signal buffering.

Schematic Diagrams (Part 8)

MOTOR DRIVE Section Schematic

Circuit diagram for controlling disc motor drives.

Schematic Diagrams (Part 9)

RAM/FLASH/MEMORY Section Schematic

Circuit diagram for memory and flash storage components.

Schematic Diagrams (Part 10)

DSP Section Schematic

Circuit diagram for the Digital Signal Processor unit.

Schematic Diagrams (Part 11)

POWER Section Schematic

Circuit diagram for the main power distribution and regulation.

Schematic Diagrams (Part 12)

FRONT Section 1 Schematic

Circuit diagram for the front panel interface components (Part 1).

Schematic Diagrams (Part 13)

FRONT Section 2 Schematic

Circuit diagram for the front panel interface components (Part 2).

PCB Pattern Layout (Top View)

MPEG PCB Layout (Top View)

Top-side copper trace layout for the MPEG board.

PCB Pattern Layout (Bottom View)

MPEG PCB Layout (Bottom View)

Bottom-side copper trace layout for the MPEG board.

PCB Pattern Layout (Front)

FRONT PCB Layout

Copper trace layout for the front panel PCB.

PCB Pattern Layout (SMPS/AMP)

SMPS/AMP PCB Layout

Copper trace layout for the SMPS and amplifier PCB.

Appendix: Electrical Part Lists (Part 1)

MPEG PCB Ass'y Parts List

List of electrical components for the MPEG PCB assembly.

Appendix: Electrical Part Lists (Part 2)

SMPS PCB Ass'y Parts List

List of electrical components for the SMPS PCB assembly.

Appendix: Electrical Part Lists (Part 3)

BOTTOM CHASSIS Ass'y Parts List

List of electrical components for the bottom chassis assembly.

REMOCON Ass'y Parts List

List of electrical components for the remote control assembly.

SPEAKER Ass'y Parts List

List of electrical components for the speaker assembly.

PACKING Ass'y Parts List

List of electrical components for the packing assembly.

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