Clarion ARX8570z owner manual Troubleshooting, General Tape

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9. TROUBLESHOOTING

General

Tape

Problem

Cause

Measure

Power does not

Fuse is blown.

Replace with a fuse of the same amperage. If the

turn on.

 

fuse blows again, consult your store of purchase.

(No sound is

 

 

 

 

produced.)

Incorrect wiring.

Consult your store of purchase.

 

 

 

No sound output

Power antenna lead is

1. Turn the unit off.

when operating

shorted to ground or

2. Remove all wires attached to the power antenna

the unit with

excessive current is required

lead. Check each wire for a possible short to

amplifiers or

for remote-on the amplifiers

ground using an ohm meter.

power antenna

or power antenna.

3. Turn the unit back on.

attached.

 

4. Reconnect each amplifier remote wire to the

 

 

power antenna lead one by one. If the amplifiers

 

 

turn off before all wires are attached, use an

 

 

external relay to provide remote-on voltage

 

 

(excessive current required).

 

 

 

Nothing happens

The microprocessor has

Turn off the power, then press OPEN button 1 and

when buttons are

malfunctioned due to noise,

remove the DCP.

pressed.

etc.

Press the reset button for about 2 seconds with a thin

 

 

rod.

Display is not

 

Reset button

 

 

accurate.

 

 

 

DCP or source unit

Wipe the dirt off with a soft cloth moistened with

 

connectors are dirty.

cleaning alcohol.

Sound quality is

Playback head is dirty.

Use a cleaning tape, etc., to clean the head.

poor.

 

 

 

 

 

 

DOLBY NR button 7 is not

When listening to a tape recorded with Dolby NR,

 

pressed.

press DOLBY NR button 7 and select B NR or C

 

 

NR.

28 ARX8570z

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Contents PE-1637B 1999/1 A·C280-7231-00 Contents EspecificacionesRemote Control PrecautionsHandling Cassette Tapes Flip Down PanelNomenclature Names of ButtonsDisplay Items Functions of Remote Control Unit Buttons Mode Radio Tape CD changer Button MD changerOperations Basic OperationsSetting the Z-enhancer Adjusting the toneAdjusting the non-fader output volume Setting tone bypassBasic Operations Adjusting the balance Adjusting the faderAdjusting the Z-enhancer Turning on/off the loudnessRadio Operations Tape Operations Switching to the other side of the tape Tape OperationsFast-forwarding/rewinding APC Auto Program Control functionSetting the clock Dimmer level settingOther Handy Functions Tape Operations Tape selection repeatAdjusting the display contrast Mode Number of titlesCD changer mode Other Handy Functions Entering titlesNON-FADER output adjustment display on/off Other Handy FunctionsMessage display Triggered audio mute for cellular telephonesOperations of Accessories CD Changer OperationsCD Changer Operations Top function Disc repeat play Scan playRandom play Disc scan playSwitching disc titles and track titles MD Changer OperationsMD changer functions Selecting an MDTV Operations MD Changer Operations Repeat playTV tuner functions Watching a TVTV Operations Manual tuning Setting the TV diverSetting the sensitivity of the spec- trum analyzer Selecting easy mode or professional modeDSP Operations DSP functionsDSP Operations Inputting a title EQ effect on/offSelecting a G.EQ menu Editing/storing a G.EQ menu User memorySetting a listening position menu Making fine adjustment of the listening positionDSP Operations Selecting a sound field menuDSP Operations Selecting a S.EQ menu Editing/storing a S.EQ menu User memorySelecting a P.EQ menu Editing/storing a P.EQ menu User memoryTroubleshooting General TapeError Displays ErrorSpecifications FM TunerAM Tuner Tape Deck