Troubleshooting; Specifications - Denon POA-A1HD Owner's Manual

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Command list (9 pages)

Service manual (64 pages)

User manual

Table Of Contents

Table of Contents

ENGLISH

Troubleshooting

If a problem should arise, first check the following:

1. Are the connections correct?

2. Is the set being operated as described in the owner's manual?

3. Are the other components operating properly?

If this unit does not operate properly, check the items listed in the table below. Should the problem persist,

there may be a malfunction.

In this case, disconnect the power immediately and contact your store of purchase.

Symptom

Cause

Power does not

• Connection of the power cord is

turn on, or turns

faulty.

off directly after it

was turned on.

No sound is

• Connection

with

produced from

devices or connection of the

speakers.

speaker cables is faulty.

Power turns off

• Protection circuit activated due

suddenly and

to rise of internal temperature.

power indicator

flashes red.

• Core wires of two speakers are

touching each other or a core

wire is sticking out of the terminal

and touching the set's rear panel,

activating the protection circuit.

• Speakers with an impedance

other than specified are being

used.

• Set is damaged.

Countermeasure

• Check that the power plugs are

securely inserted into the POA-

A1HD's AC inlets and the wall

power outlet.

the

input

• Check the connections.

• Turn off the power, wait for the

set to fully cool down, then turn

the power back on.

• Place the set in a well-ventilated

place.

• First unplug the power cord,

then twist the core wires tightly

or terminate the speaker cables,

then reconnect.

• Use speakers with the specified

impedance.

• Turn off the power and contact a

DENON service center.

Specifications

Power amplifier section

• Rated output:

Normal connections:

Page

5, 9 ~ 11

Bridge connections:

9 ~11

• Frequency response:

–

• Speaker output connectors:

General

Power supply:

Power consumption:

Maximum external dimensions:

Weight:

L1 / R1: