Arcam DiVA AVR100 Посібник - Сторінка 15

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Troubleshooting

The following table should help you diagnose most problems that may arise when using the AVR100.

Problem

Cause

No audio

1. Power Lead unplugged or not switched on

2. In stand by mode

3. Mute on

4. Tape monitor selected

No sound on one

1. Loudspeaker not connected or not connected properly

channel

2. Input not connected or not connected properly

3. Speaker described as 'OFF' in set up page

4. Channel level set too low

Dolby Digital or DTS

Digital input not connected

not auto detected

Lack of bass or poor

1. Speakers wired out of phase (i.e. + connected to –, or red

stereo image

to black in error – a polarity error in one speaker)

2. Speakers set as SMALL

No sound from tuner

1. Aerial not connected properly

2. Weak signal muted by FM Mute

Remote control not

1. Batteries in handset ﬁ tted the wrong way round or ﬂ at

working

2. IR receiver window on AVR100 is obscured

3. IR receiver window ﬂ ooded with light

Picture scrolls around

Wrong video system selected

screen, or picture is

only in black and white

No picture on monitor

1. Source is not playing

when video source is

2. Video connection between the source and AVR100 is not

selected

been made

Sound and picture

System connections made to wrong inputs of AVR100

come from different

sources

AVR100 switches itself

Circuits have overheated and unit has been switched into

to stand by mode

protection mode. This may be because airﬂ ow around the

unit is restricted.

The red status LED

The AVR100 has gone into protection mode. This is

ﬂ ashes and the

probably caused by an overload or short circuit on the

AVR100 appears not to

loudspeaker outputs.

work.

Solution

1. Check mains lead is connected to AVR100 and that the

wall switch is on

2. Press the

button on remote handset

POWER/STANDBY

3. Switch mute off

4. Press the

button

TAPE MONITOR

1. Check connections to AVR100 and to loudspeaker

2. Check connections to AVR100 and at source

3. Re-assign speaker settings in on-screen display

4. Re-assign channel balance in on-screen display

Connect digital output of source to appropriate input on

AVR100

1. Check all connections to AVR100 and to loudspeakers

2. Re-select preset speaker settings in on-screen display

1. Check aerial connections to AVR100's back panel

2. Switch

off or re-tune station

FM MUTE/MONO

1. Check orientation of batteries/ replace discharged

batteries

2. Remove obstruction

3. Move AVR100 away from light source or shade from

intense light source

To toggle between PAL and NTSC video systems, press

and hold the

button and click the

STORE

1. Check and play source

2. Check system wiring: ensure connection between source

Check system wiring: ensure all connections are made to

correct input on AVR100

Switch unit off. Remove any restrictions to good airﬂ ow.

Allow unit to cool down before switching on again.

1. Turn the AVR100 off and disconnect the mains cable.

2. Check all the wiring, making sure that no bare

loudspeaker cables are touching each other or the

chassis.

3. Reconnect the mains cable and switch back on.

If this does not cure the problem or the problem persists

contact your Arcam dealer.

button.

SAT

AVR100