Boss Audio Systems 765DBI manual Trouble Shooting, Symptom Cause

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20. TROUBLE SHOOTING

Before going through the check list, check wiring connection. If any of the problems persist after

check list has been made, consult your nearest service dealer.

Symptom

Cause

Solution

No power

The car ignition is not on.

If the power supply is properly connected to the car accessory terminal, switch the ignition key to “ACC”

 

The fuse is blown.

Replace the fuse.

 

 

 

No sound

Volume is in minimum.

Adjust volume to a desired level.

 

Wiring is not properly

Check wiring connection.

 

connected.

 

The operation keys

The built-in microcomputer is

Press the RESET button.

do not work

not operating properly due to

Front panel is not properly fixed into

 

noise.

its place

The radio does not work.

The radio station

The antenna cable is not

connected.

Insert the antenna cable firmly.

automatic selection does not work.

The signals are too weak.

Select a station manually.

Write Error

The Media Device not able to

 

copy or record by the unit.

Replace the Media Device or Format the Flash Memory

Read Error

The Media Device not able to

 

play file by the unit

Replace the Media Device or Format the Flash Memory

The media device memory is

Memory Full

full not allow to copy

Replace the Media device or erase some un-usage files.

No file Format supports for

No FilePlayback on the file or Media Device

Replace the file or Media Device..

If at any time in the future you should need to dispose of this product please note that Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice.(Waste Electrical and Electronic Equipment Directive)

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Contents Page Page Installation DIN FRONT/REAR-MOUNTDIN REAR-MOUNT Method B Resetting the Unit Detachable Control Panel D.C.PWiring Diagram 20 PIN + ISO Plug Antenna Antenna Extender JackcableControl Panel Function OperationsInstalling iPod Into the BUILT-IN iPod Docking IPod OperationRemove iPod from the BUILT-IN iPod Docking IPod Full Control / Operation Song Repeat / Repeat All play Playlist Artist Album Song GenreSong Select Shuffle play / Shuffle AlbumBasic Operations Menu Function List SYS Menu Important Note on the European / RDS Tuner SettingMenu Operation Area Tuner Frequency SpacingBalance Audio OperationAudio Menu FaderBand Button Band Preset Stations ButtonsTuner Operation StereoRDS Operation Operation 11. MP3/WMA Music Files OperationAbout MP3/WMA Files Bit Rates Entering File and Folder NamesWriting Files into a Media Files Playing OrderFolder Up / Down Play File/Folder Repeat playFile/Folder Random play Folder / Files Navigate SearchingRemoving USB Drive Mode change to USB HostUSB Operation Music File Playback OperationMemory Card Operation Removing the SD or MMC card Mode change to Memory CardInserting and Removing a SD or MMC card on the main unit Transferable Media To Cancel RecordingMusic Files Transferring Music Format Supported by File Transfer areTransfer MP3 or WMA Music Files Between Media Devices Erasable Media Music Files ErasingErasing Music Files on the Media Page Files Manager Folders ManagementBluetooth Hand Free Operation User Guide For Bluetooth OperationHTC TyTNII HTC Touch LG Viewty KG320 Shine KE970 Features Bluetooth Mobile Phone Compatibility ListPhone BlackBerry Pearl 818 565 P3470 Features BlackBerryQ9h Features A1200 V3x V600 V501 FeaturesN95 N81 5610 6110 6300 5700 Features 6233 5300 7500 6085 N91 N73 Features6111 6270 6600 6230 Features I458 F338 U708 Z728 D820 D528 FeaturesE568 D508 Features WX-T82 WX-T71 GX-T15 S55 BenQ S88 FeaturesC902 Z750i W580i P1i S500i K610i Features K618i W880i K800i M600i K700i Z800i FeaturesS700i W550i Z600 T68 T68i T610 Features Bluetooth Hand Free Function Bluetooth Hand Free Panel Function KEY MatrixPanel Function Button Pairing Re-Connection Of The Bluetooth SystemAnswering AN Incoming Call Dis-Connection of the Bluetooth SystemIncoming Call Rejecting An Incoming CallLong Press the Audio button again Call TransferTo Audio Transfer from Head Unit Back to the Mobile Phone Dialed List Highlight FeaturesTo Find the Last 10 Dialed Number Connecting a Bluetooth Audio Device With This Unit Listening To Music From An Audio Device In This UnitHands-free Phoning While Bluetooth Audio Streaming Disconnecting An Audio Device With This UnitMusic Format Supported By Download Bluetooth Wireless Music File Download OPPSetting Ready Download MP3 Music File Mode On This Unit Transferable MediaTo Cancel / Terminate The File Download To This Unit To Playback The File Download Into This UnitRemote Functionrds +iPod Specifications Blue ToothTrouble Shooting Symptom Cause