Denon D-E500 User Manual

Denon Brand Company, D&M Holdings lnc.
e
●
For purposes of improvement, specifications and
design are subject to change without notice.
●
Please use this service manual with referring to the
operating instructions without fail.
●
Some illustrations using in this service manual are
slightly different from the actual set.
注 意
サービスをおこなう前に、このサービスマニュアルを
必ずお読みください。本機は、火災、感電、けがなど
に対する安全性を確保するために、さまざまな配慮を
おこなっており、また法的には「電気用品安全法」に
もとづき、所定の許可を得て製造されております。
従ってサービスをおこなう際は、これらの安全性が維
持されるよう、このサービスマニュアルに記載されて
いる注意事項を必ずお守りください。
●
本機の仕様は性能改良のため、予告なく変更すること
があります。
●
補修用性能部品の保有期間は、製造打切後 8 年です。
●
修理の際は、必ず取扱説明書を参照の上、作業を行っ
てください。
●
本文中に使用しているイラストは、説明の都合上現物
と多少異なる場合があります。
X0378 V.05 DE/CDM 0903
SERVICE MANUAL
STEREO CD RECEIVER
MODEL JP E3 E2 EK E2A E1C EUT
RCD-M37
33
RCD-M37DAB
3
D-E500
3
D-M37
3
Ver. 5
Please refer to the
MODIFICATION NOTICE.

Denon D-E500 Specifications

General

Brand	Denon
Model	D-E500
Category	Car Receiver
Language	English

Summary

General Safety Precautions

Electrical and Laser Safety

Check leakage current, line-to-chassis resistance, and heed laser safety warnings.

Servicing Safety Guidelines

General cautions for servicing, including electric shock, disassembly, parts, and wiring.

Japanese Service Precautions

Handling and Component Safety

Precautions for electric shock, disassembly, parts, wiring, and important safety parts.

Post-Service Checks

Instructions for performing safety checks after servicing.

Initialization Procedure

Disassembly Flowchart

Loader Panel Disassembly

Front Panel Sub Assembly Disassembly

CD Mecha Disassembly

MCU P.W.B Unit Assembly Disassembly

Heat Sink Sub Assembly Disassembly

Rear Panel Sub Assembly Disassembly

Disassembly of Mechanic

Chucking Plate Disassembly

CD Tray Disassembly

Laser Pick-up Handling

LD Protection and Handling

Steps for protecting the LD, handling the mechanism, and assembly/adjustment cautions.

Laser Pick-up Defect Determination

CD Test Mode

Basic Test Modes

Advanced Test Modes

Trouble Shooting

LCD Display Issues

Troubleshooting steps for when the LCD display does not light up.

Audio Output Issues

Troubleshooting steps for no sound or noise generation during CD playback.

Block Diagram

Level Diagram

Exploded Views

Measuring Point and Waveforms

MCU Unit Measuring Points

Waveforms for Various Modes

Wiring Diagram