Denon DVD-5000 Service Manual

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— TABLE OF CONTENTS —
SPECIFICATIONS .. osu dans eDatadtiashesy6Svdvsnddjathndtbenan\ outage SEMICONDUCTORS
DISTRUCTIVE ELECTRO ‘STATIC PRINTED WIRING BOARD ..
DISCHARGE TO TRAVERSE LASER PICKUP i NOTE FOR PARTS LIST..........
SERVICING INFORMATION ... ees : PARTS LIST OF P. W.B. UNIT ASS'Y
DISASSEMBLY EXPLODED VIEW
DISASSEMBLING AND REASSEMBLING THE LOADING BASE
REPLACING THE MAIN PARTS OF THE TRAVERSE UNIT ............ EXPLODED VIEW OF LOADING MECHANISM SECTION ...
ADJUSTMENT PROCEDURES sii PARTS LIST OF LOADING MECHANISM SECTION...
OPTICAL ADJUSTMENT... i: EXPLODED VIEW OF TRAVERSE SECTION ....
SELF-DIAGNOSIS FUNCTI PARTS LIST OF TRAVERSE SECTION ...
WIRING DIAGRAN ....
SCHEMATIC DIAGRAM AND. WAVE. FORM
@ Some illustration using in this service manual is slightly different from the actual set.
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COLUMBIA
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LTD.

Denon DVD-5000 Specifications

General

Type	DVD Player
Disc Capacity	1
Video Formats Supported	DVD-Video
Audio Formats Supported	Dolby Digital, DTS
Playback Formats	DVD Video, Audio CD
Connectivity	Composite video, S-Video, Component video, Digital audio output (coaxial), Digital audio output (optical), Analog audio output (RCA)
Video D/A Converter	10-bit, 27 MHz
Output Resolution	480i
Audio D/A Converter	24-bit

Summary

Safety Precautions

Leakage Current Check

Perform before returning the unit to the customer for safety.

Electrostatic Discharge (ESD) Precautions

Traverse Unit Handling

Safe handling procedures for the laser pickup traverse unit.

ESD Prevention Methods

Steps for grounding and preventing static discharge.

Laser Diode Handling

Precautions for laser diode testing and handling.

Servicing Information

Player Initialization Procedures

Procedure to initialize the player after replacing boards.

Loading Base Disassembly/Reassembly

Loading Base Removal

Steps to remove the loading base unit.

Traverse Unit Removal

Steps to remove the traverse unit.

Traverse Unit Assembly

Steps to reassemble the traverse unit.

Traverse Unit Main Parts Replacement

Laser Diode Damage Prevention

Precautions to prevent laser diode damage.

Laser Pick-Up Short-Circuiting

How to short-circuit the laser pick-up for ESD protection.

Parts Replacement Preparation

Steps before replacing parts in the traverse unit.

Laser Pick-Up Replacement

Steps to replace the laser pick-up.

Traverse Motor Unit Replacement

Steps to replace the traverse motor unit.

Disc Motor Replacement

Steps to replace the disc motor.

Adjustment Procedures

Optical Adjustment Points

Details parts needing optical adjustment and general remarks.

Optical Adjustment

Disc Motor Slant Adjustment

Procedure for slant adjustment of the disc motor.

Electrical Adjustment Procedures

Luminance Signal Adjustment

Adjusting the luminance signal output.

Chrominance Signal Adjustment

Adjusting the chrominance signal output.

PB Signal Adjustment

Adjusting the PB signal output.

Fc Correction Procedure

Procedure for Fc correction after replacing FEP IC.

Self-Diagnosis Function

U.H.F. Display Diagnostics

Explains display methods for diagnosis codes.

Semiconductors

DXP6001AF Terminal Function

Pin configuration and function for DXP6001AF IC.

MN1872423 Terminal Function (IC601)

Pinout and function description for IC601.

Printed Wiring Boards

Main PWB Component Side Layout

Component layout diagram for the main PWB.

Main PWB Pattern Side Layout

Solder side layout diagram for the main PWB.

Audio I/F PWB Layout

Component layout for the Audio I/F PWB.

Display PWB Layout

Component layout for the Display PWB.

AV/D. IN PWB Layout