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Akai DV-R4000SS User Manual

Akai DV-R4000SS
47 pages
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SERVICE MANUAL
Model:
DVR4000SS / DVR4000VSS
DVD HOME THEATRE SYSTEM
www.akai.ru
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Akai DV-R4000SS Specifications

General IconGeneral
BrandAkai
ModelDV-R4000SS
CategoryHome Theater System
LanguageEnglish

Summary

Product Safety Notice

Performance Specifications

AM, FM, Video, and Audio Performance

Detailed performance metrics for AM, FM reception, Video, Amplifier, and Audio sections.

Electrical Parts List

PCBs, Front Panel, and Main Components

Parts list for core PCBs, front panel elements, and main unit components.

Audio, Tuner, Speaker, and IC Components

Parts list for audio, tuner, speaker assemblies, ICs, and semiconductors.

Wiring and Block Diagrams

Wiring Diagram Overview

Diagram illustrating system-wide wiring connections between major PCBs.

System Block Diagrams

High-level block diagrams showing functional sections like MPEG, CPU, and Tuner.

Schematic Diagrams

Power Supply and Output Schematics

Circuit diagrams for power supply, audio/video out, and amplifier sections.

Signal Processing Schematics

Circuit diagrams for RF/servo, CPU, SCART, and tuner sections.

Voltage Charts and IC Details

Voltage Charts for Troubleshooting

Expected voltage readings for key ICs and components during operation.

IC Block Diagrams and Pinouts

Block diagrams and detailed pin descriptions for major integrated circuits.

Exploded Drawings and Parts Lists

Main Unit and Mechanism Exploded Views

Visual exploded views of the main unit and DVD mechanism.

Speaker Assemblies Exploded Views

Visual exploded views of speaker assemblies.

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