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Denon DAP-2500A User Manual

Denon DAP-2500A
50 pages
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SERVICE
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DAP-2500A
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TABLE
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INSTRUCTIONS
FOR
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OPERATING
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Question and Answer IconNeed help?

Do you have a question about the Denon DAP-2500A and is the answer not in the manual?

Denon DAP-2500A Specifications

General IconGeneral
BrandDenon
ModelDAP-2500A
CategoryAmplifier
LanguageEnglish

Summary

SAFETY INSTRUCTIONS

General Safety Guidelines

Read, retain, heed instructions; avoid water, moisture, ensure ventilation.

Installation and Usage Precautions

Notes on power sources, grounding, cleaning, antenna, nonuse, object entry, servicing.

INSTALLATION PRECAUTIONS

Preventing Tuner/Television Interference

How to avoid interference when using with tuner or television.

SPECIFICATIONS [ENGLISH]

Amplifier and Digital Sections

Specs for Equalizer, High Level, Digital Amplifier, and Video sections.

General and Remote Control Specifications

Overall specs including power, dimensions, weight, and remote control unit.

FRONT PANEL AND CONNECTIONS

Front Panel Layout

Diagram of front panel components and terminal labels.

Connection Interfaces

Details on REMOTE ON/OFF, AC OUTLET, and TAPE/REMOTE CONTROL jacks.

NAMES AND FUNCTIONS OF PARTS

Switches and Indicators

Function of POWER, DIGITAL DIRECT, DAT MONITOR, REMOTE SENSOR, SAMPLING FREQUENCY, INPUT SELECTOR, SOURCE DIRECT.

Control Knobs and Buttons

Function of MUTING, VOLUME, BASS, TREBLE, TONE, OUTPUT, MONITOR/COPY controls.

Specialized Controls and Notes

Function of PHONO SELECTOR, VARIABLE LOUDNESS, BALANCE, Video Input, and installation notes.

PLAYBACK USING THE REMOTE CONTROL

Remote Control Operation

Battery installation, usage notes, and operational guidelines.

CONNECTION

Digital Input Connections

Procedures for connecting DIGITAL-1 and DIGITAL-2,3 DAT inputs.

System Setup and Operation

Steps for powering on, checking connections, and playing analog sources.

OPERATION

Digital Source Playback

Steps for playing digital audio sources.

Recording and Tape Copying

Procedures for analog and digital recording/copying.

Recording Monitoring

How to monitor recordings using a tape deck.

OPERATING INSTRUCTIONS FOR EUROPE & U.K. MODEL

Mains Lead Wiring Instructions

Correct connection of mains lead wires based on color coding.

GENERAL USE NOTES

Environmental and Handling Precautions

Guidelines for temperature, humidity, dust, ventilation, cleaning, and power cord.

Installation and Cabinet Access Warnings

General installation advice and warnings against opening the cabinet.

SPECIFICATIONS

Amplifier and Digital Sections

Technical details for amplifier and digital sections.

General and Remote Control Specs

Overall specs including power, dimensions, weight, and remote control.

FRONT PANEL AND CONNECTIONS

Front Panel Layout

Diagram of front panel components and terminal labels.

Connection Interfaces

Details on REMOTE ON/OFF and TAPE/REMOTE CONTROL jacks.

NAMES AND FUNCTIONS OF PARTS

Switches and Selectors

Function of POWER, DIGITAL DIRECT, INPUT SELECTOR, SAMPLING FREQUENCY, SOURCE DIRECT.

Controls and Indicators

Function of MUTING, VOLUME, BASS, TREBLE, TONE, OUTPUT, MONITOR/COPY, and indicators.

Specialized Controls and Notes

Function of PHONO SELECTOR, VARIABLE LOUDNESS, BALANCE, and installation/connection notes.

PLAYBACK USING THE REMOTE CONTROL

Remote Control Operation

Battery installation, usage notes, and operational guidelines.

CONNECTION AND OPERATION

Digital and Analog Input Connections

Procedures for connecting digital and analog sources.

System Setup and Operation

Steps for powering on, playing sources, recording, and monitoring.

REMOVAL OF EACH SECTION

Component Removal Procedures

Step-by-step instructions for removing top, front, and rear panels.

BLOCK DIAGRAM

METHOD OF ADJUSTMENTS

DC OFFSET ADJUSTMENT

Procedure for adjusting DC offset.

SEMICONDUCTORS

Component Identification

Lists ICs, transistors, and other semiconductor devices with pin diagrams.

IC Terminal Functions

Detailed pinout and function for LC7815H and HD614120SA80 ICs.

Component Notes and Warnings

Notes on parts list, transistor/diode types, and critical component warnings.

PRINTED WIRING BOARD PARTS LISTS

KU-9160B PRE AMP UNIT

Parts list for the KU-9160B pre-amplifier board.

KU-9161B CONTROL UNIT

Parts list for the KU-9161B control unit board.

1U-1991A DIG. INPUT UNIT

Parts list for the 1U-1991A digital input unit.

Regional Variations

Parts lists for KU-9161D (ASIA) and KU-9161E (USA/CANADA).

ADDENDUM LIST

WIRING DIAGRAM

SCHEMATIC DIAGRAMS

Analog Unit Schematic

Detailed schematic for the analog circuitry.

Digital Unit Schematic

Detailed schematic for the digital circuitry.