Dual XHD7714 User Manual download pdf (Page 30)

XHD7714 OPERATION

Troubleshooting - General

Problem Cause Action

Unit will not turn on

(no power)

Yellowwirenotconnectedorincorrect

voltageRedwirenotconnectedor

incorrectvoltage

Checkconnectionsforproper

voltage(11~16VDC)

Blackwirenotconnected Checkconnectiontoground

Fuseblown Replacefuse

Unit has power

(but no sound)

Speakerwiresnotconnected Checkconnectionsatspeakers

Oneormorespeakerwirestouchingeach

otherortouchingchassisground

Insulateallbarespeakerwires

fromeachotherandchassis

ground

Unit blows fuses

Yelloworredwiretouchingchassis

ground

Checkforpinchedwire

Speakerwirestouchingchassisground Checkforpinchedwire

Incorrectfuserating Usefusewithcorrectrating

Excessive skipping

Unitisnotmountedcorrectlyorbackstrap

isnotsecure

Checkmountingsleeveand

backstrapsupport

Physicaldefectinmedia(CD,CD-Ror

CD-RW)

Checkmediaforscratches

ERROR-01 appears

on display

Discreaderror PressejectorRESET

ERROR-02 appears

on display

Focuserrorordiscisinupsidedown PressejectorRESET

PROTECT appears

on display

TheWMAfileiscopy-protectedbyDRM

(DigitalRightsManagement)

WritediscusingWMAfilesthat

arenotcopy-protected

NO FILE appears

on display

Selectedfileisnotavailableindirector

alphanumericsearchmodes

Repeatsearchusingvalid

parameters

INVALID appears

on display

Thefileformatisincompatible Writediscusingvalidaudio

fileswith.mp3or.wmafile

extensions

Unit will not accept

a disc

CDmechanismpositionoutofalignment PressandholdEJECT for 3

secondstoresetCDmechanism

position

CDtransitscrewsstillinplace Remove2transitscrewslocated

ontopoftheunit

PAIRING FAILED

appears on the display

Pairingattempthasexceeded90seconds Retrypairingsequence.Pairing

mustcompletewithin90

seconds.

Phoneisnotsetupcorrectlytoconnectto

abluetoothhandsfreedevice.

Checkthedeviceowner'smanual

forinstructionsonenabling

Bluetooth.

Bluetoothdevicemaynotbecompatible

with theXHD7714

Contactcustomerservicefor

more information.

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Dual XHD7714 User Manual Page 30

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