EasyManua.ls Logo

Denon DCD-710AE Service Manual

Denon DCD-710AE
76 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
D&M Holdings lnc.
e
Copyright 2009 D&M Holdings Inc. All rights reserved.
WARNING: Violators will be prosecuted to he maximum extent possible.
SERVICE MANUAL
CD PLAYER
MODEL JP E3 E2 EK E2A E1C E1K EUT
DCD-710AE
3
Ver. 2
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.
S0009-0V02DM/DG0911
Please refer to the
MODIFICATION NOTICE.

Other manuals for Denon DCD-710AE

Question and Answer IconNeed help?

Do you have a question about the Denon DCD-710AE and is the answer not in the manual?

Denon DCD-710AE Specifications

General IconGeneral
Audio systemstereo
Audio formats supportedMP3, WMA
Signal-to-Noise Ratio (SNR)110 dB
Total Harmonic Distortion (THD)0.0025 %
CD-RW playbackYes
Playback disc formatsCD audio
CD changerNo
Device typeHiFi CD player
Product colorSilver
Disc playback modesProgramming
Number of optical discs1 discs
Display typeVFD
Volume controlDigital
Programmable tracks25
Headphone connectivity6.3 mm
USB 2.0 ports quantity1
Power requirements230V AC, 50Hz
Power consumption (typical)22 W
Weight and Dimensions IconWeight and Dimensions
Depth279 mm
Width434 mm
Height107 mm
Weight4200 g

Summary

SERVICE MANUAL

DENON DCD-710AE CD PLAYER

Service manual for the DENON DCD-710AE CD Player.

SAFETY PRECAUTIONS

Leakage Current Check

Procedure to check leakage current before returning unit.

Laser Radiation Warning

Warning regarding laser beam exposure.

Servicing and Inspection Cautions

Important points to heed during servicing and inspection.

DIMENSIONS

WIRE ARRANGEMENT

DISASSEMBLY PROCEDURES

Disassembly Flow Overview

Step-by-step flow of the disassembly process.

1. Door Disassembly

Steps to disassemble the door.

2. Front Panel Assembly Disassembly

Steps to disassemble the front panel assembly.

3. CD Mechanism Assembly Disassembly

Steps to disassemble the CD mechanism assembly.

MECHANICAL DISASSEMBLY DETAILS

1. Chucking Plate Removal

Procedure to remove the chucking plate.

2. CD Tray Detachment

Procedure to detach the CD tray.

LASER PICK-UP HANDLING

Protection, Precautions, and Defect Determination

Covers LD protection, handling, assembly, and defect checks.

SPECIAL MODE OPERATIONS

1. Service Mode

How to enter and use service mode.

2. CD Test Mode

How to enter and use CD test mode.

2.2 Servo Check Details, Pickup Control, Stop, and All Servos On

Details of servo check, pickup control, stop, and all servos on procedures.

2.6 Laser Current Display

How to display laser current.

2.7 Adjustment Value Display

How to display adjustment values.

2.8 Accumulated Laser On Time

How to display accumulated laser on time.

3. CD Heat Run Mode

Procedures for CD heat run modes.

3.1 Normal Heat Run Mode

Steps for normal heat run mode.

3.2 Heat Run Short Mode

Steps for heat run short mode.

3.3 Automatic Mounting Mode

Steps for automatic mounting mode.

3.4 Error Display and Codes

How to display and interpret errors.

4. Main MCU Firmware Version Up

How to perform firmware version up for main MCU.

5. Initialization Procedure

How to initialize the unit.

6. USB MCU Firmware Version Up

How to perform firmware version up for USB MCU.

7. EEPROM Test Mode

How to perform EEPROM test.

Special Mode Transition Diagram

FIRMWARE VERSION UPGRADE

1. Update for IC15 (TMP92FD28AFG)

Steps for updating IC15 firmware.

Step 4: Select Setup File

Selecting the setup file in the programmer.

Step 5: Select Device Tab

Navigating to the device selection tab.

Step 6: Choose Device and Series

Selecting the correct device and series.

Step 7: Password Setting

Accessing the password setting.

Step 8: Set Device to Blank

Setting the device to blank state.

Step 9: Object File Selection

Navigating to the object file selection tab.

Step 10: Browse for File

Opening the file browser.

Step 11: Select Motorola S Format File

Selecting the correct file format.

Step 12: Specify File Location

Indicating the file's location.

Step 13: Configure Options

Accessing option settings.

Step 14: Erase Without Password

Setting the erase option.

Step 15: Communication Settings Tab

Navigating to communication settings.

Step 17: Device Power On and Reset

Powering on and resetting the target device.

Step 18: Confirm Data Erase Dialog

Dialog box for data erase confirmation.

Step 19: Start Programming

Initiating the writing process.

TROUBLESHOOTING FLOW CHARTS

Flow Chart 1: Power Issues

Troubleshooting steps for power issues.

Flow Chart 2: Fuse Issues

Troubleshooting steps for blown fuses.

Flow Chart 3: Voltage Output Issues

Troubleshooting steps for voltage output problems.

Flow Chart 4: Display Issues

Troubleshooting steps for display problems.

Flow Chart 5: +42V Output Issues

Troubleshooting steps for +42V output.

Flow Chart 6: Key Operation Issues

Troubleshooting steps for key input problems.

Flow Chart 7: Remote Control Issues

Troubleshooting remote control issues.

Flow Chart 8: Disc Tray Operation Issues

Troubleshooting disc tray operation.

Flow Chart 10: Audio Output Issues

Troubleshooting audio output problems.

MEASURING POINTS AND WAVEFORMS

Main PCB Assembly Layouts

Component and foil layouts of the main PCB.

WAVEFORM ANALYSIS

Disc Play RF Waveforms

RF waveforms during disc playback.

Disc Detection Waveforms

Waveforms for disc detection.

TOC Read Waveforms

Waveforms for TOC read.

Focus Adjustment Waveforms

Waveforms for focus adjustment.

Loader Open-Close Waveforms

Waveforms for loader operation.

SEMICONDUCTOR DATA

IC11: TMP92FD23AFG Pin Diagram

Pin diagram for IC11.

IC11: TMP92FD23AFG Terminal Functions

Detailed pin functions for IC11.

IC15: TMP92CD28AFG Pin Diagram

Pin diagram for IC15.

IC15: TMP92CD28AFG Block Diagram

Block diagram of IC15.

IC15: Terminal Functions (DCD-710AE/755SE)

Terminal names and functions for IC15.

IC15: Terminal Functions (Cont.)

More terminal names and functions for IC15.

IC17: TC94A92FG Pin Diagram

Pin diagram for IC17.

IC17: TC94A92FG Terminal Functions

Terminal functions for IC17.

IC17: TC94A92FG Terminal Functions (Cont.)

More terminal functions for IC17.

IC17: TC94A92FG Terminal Functions (Cont.)

More terminal functions for IC17.

IC17: TC94A92FG Terminal Functions (Cont.)

More terminal functions for IC17.

IC14: IP4001 Pin Diagram & Block Diagram

Pin diagram and block diagram for IC14.

IC36: BU2630FV Pin Diagram & Block Diagram

Pin diagram and block diagram for IC36.

FL DISPLAY UNIT (F701)

Pin Connections

Pin connections for the FL display.

Grid Assignments

Grid assignments for the FL display.

ANODE CONNECTION DETAILS

SYSTEM BLOCK DIAGRAM

PRINTED WIRING BOARDS: AUDIO/POWER PCB ASSY (1/2)

PRINTED WIRING BOARDS: AUDIO/POWER PCB ASSY (2/2)

MAIN PCB ASSEMBLY LAYOUTS

PARTS LIST NOTES

Resistor Specifications

Explanation of resistor part numbering and characteristics.

Capacitor Specifications

Explanation of capacitor part numbering and characteristics.

P.W.B. UNIT PARTS LIST

Semiconductor Group

List of semiconductor parts.

Resistors Group

List of resistor parts.

Capacitors Group

List of capacitor parts.

Capacitors Group (Continued)

More capacitor parts.

Capacitors Group (Continued)

More capacitor parts.

Others Parts Group

List of other miscellaneous parts.

Others Parts Group (Continued)

More miscellaneous parts.

MAIN PCB PARTS LIST

Semiconductor Group

Semiconductors on the main PCB.

Capacitors Group

Capacitors on the main PCB.

Capacitors Group (Continued)

More capacitors on the main PCB.

Others Parts Group

Other parts on the main PCB.

WIRING DIAGRAM

EXPLODED VIEW

EXPLODED VIEW PARTS LIST

Audio/Power PCB Assembly

Parts list for the audio/power PCB.

Screws List

List of screws used in the unit.

EXPLODED VIEW OF CD MECHANISM UNIT

PARTS LIST OF CD MECHANISM UNIT

PACKING AND ACCESSORIES LIST

NOTES FOR SCHEMATIC DIAGRAMS

SCHEMATIC DIAGRAMS (1/4): MAIN UNIT

SCHEMATIC DIAGRAMS (2/4): AUDIO UNIT

SCHEMATIC DIAGRAMS (3/4): POWER UNIT

SCHEMATIC DIAGRAMS (4/4): DISPLAY UNIT

Related product manuals