Boss Audio Systems HIR70BL, HIR70GR, HIR70TA User Manual

HIR70BL
HIR70GR
HIR70TA
7"(178mm)
UNIVERSAL HEADREST WITH
PRE-INSTALLED WIDESCREEN
TFT VIDEO MONITOR
WITH BUILT-IN DUAL
TRANSMITTER
HIR70BL HIR70GR HIR70TA
7"(178mm) UNIVERSAL HEADREST WITH PRE-INSTALLED WIDESCREEN TFT VIDEO MONITOR WITH BUILT-IN DUAL CHANNEL INFRARED AUTO TRANSMITTER
09.2011
USER’S MANUAL
TROUBLESHOOTING
HIR70BL HIR70GR HIR70TA
7"(178mm) UNIVERSAL HEADREST WITH PRE-INSTALLED WIDESCREEN TFT VIDEO MONITOR WITH BUILT-IN DUAL CHANNEL INFRARED AUTO TRANSMITTER
Thank you for purchasing our product. To enjoy the features of this device and to ensure years of trouble-free operation, please read this manual carefully and follow the instructions.
Troubleshooting
SYMPTOM
CAUSE
REMEDY
No picture or sound.
Power cord is not properly connected.
A/V input cables not properly connected.
A/V input source is not properly connected.
Check that power connections are properly made and all fuses are in functioning condition.
Check all cables.
Replace or repair A/V source(DVD player, video game, etc.)
No picture.
A/V signal not present.
Contrast and/or brightness is set improperly.
Check all cables. If necessary, replace A/V source.
Adjust contrast and brightness levels to see if picture appears.
Remote control does not function properly.
Battery is dead.
Remote is not being used in direct line of sight with the player or remote IR sensor. Transmission is best within 6/feet/35° angle of IR sensor on the monitor.
Replace battery.
Be sure when being used, the remote is being pointed directly toward the player or remote IR sensor (if installed).
If you experience or performance problems with this product, compare your installation with the electrical wiring diagram on the previous page. If problems persist, read the following troubleshooting tips which may help eliminate the problems.
1 10
PRECAUTIONS.......................................................................................2
On-screen(OSD) menu system
-screen monitor.......................................................................................4
Function setting menu instruction.............................................................5
Installation..............................................................................................5
Features and controls...............................................................................7
A/V and power connections.......................................................................8
Specifications..........................................................................................9
Troubleshooting....................................................................................10
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