Dual XDMA6438 owner manual Troubleshooting

Page 23

 

XDMA6438 OPERATION

 

 

 

 

Troubleshooting

 

 

 

Problem

Cause

Action

 

Yellow wire not connected or incorrect

Check connections for proper

Unit will not turn on 

voltage Red wire not connected or

voltage (11~16VDC)

incorrect voltage

(no power)

 

Black wire not connected

Check connection to ground

 

 

Fuse blown

Replace fuse

 

Speaker wires not connected

Check connections at speakers

Unit has power 

One or more speaker wires touching

Insulate all bare speaker wires

(but no sound)

from each other and chassis

 

each other or touching chassis ground

ground

 

 

 

Yellow or red wire touching chassis

Check for pinched wire

 

ground

Unit blows fuses

 

Speaker wires touching chassis ground

Check for pinched wire

 

 

Incorrect fuse rating

Use fuse with correct rating

 

Unit is not mounted correctly or

Check mounting sleeve and

Excessive skipping

backstrap is not secure

backstrap support

Physical defect in media (CD, CD-R or

Check media for scratches

 

 

CD-RW)

 

 

ERROR 2 appears 

Disc read error or disc is in upside

Press eject or RESET

on display

down

 

PROTECT appears 

The WMA file is copy-protected by DRM

Write disc using WMA files that

on display

(Digital Rights Management)

are not copy-protected

NO FILE appears 

Selected file is not available in direct or

Repeat search using valid

on display

alphanumeric search modes

parameters

 

CD mechanism position out of

Press and hold EJECT

 

for 3 seconds to reset CD

Unit will not accept 

alignment

mechanism position

 

a disc

 

 

CD transit screws still in place

Remove 2 transit screws

 

 

located on top of the unit

 

 

 

 

 

 

An invalid ID3 tag version is present

Version 1.0 to 2.4 ID3 tags are

NO SUPPORT appears

supported.

 

on display

An ID3 tag character is not supported

Only ASCII characters are

 

 

supported.

 

 

 

 

 

23

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Contents XDMA6438 Getting Started PreparationBefore You Start Fuse Wiring DiagramControl Locations Receiver Control Locations Remote General Operation Power On/Off Mode Auxiliary InputsGeneral Operation Setup Menu Bass Treble Balance Fader SUBWOOFER* Source Level AM/FM Tuner Operation Seek Tuning Manual Tuning BandCD Player Operation CD Player Operation MP3/WMA Files CD Player Operation MP3/WMA Files Folder/File Search Mode StepFolder Access Repeat Random Intro CD-ROM ISO, CD-R, CD-RW CD-DA Media Compatibility Playback OrderTransfer Bit rates MP3 Tag Display Recommended SettingsUSB Operation USB Operation USB Operation MP3 Tag Display Operation of iPod Search ModeThese devices are not compatible with manual control mode What to do? Limited One Year WarrantyTroubleshooting CD Player FM Tuner AM Tuner General SpecificationsTuning range 87.5MHz-107.9MHz Dimensions 7 x 7 x 2 178 x 178 x 51 mmFCC Compliance XDMA6438 Operation XDMA6438 Operation Dual Electronics Corp Toll Free