INSPECTION PROCEDURE
CHECK WIRELESS HEADPHONE (BATTERY)
CHECK WIRELESS HEADPHONE SETTING
CLEAN INFRARED RAY RECEIVING PORTION
CHECK WIRELESS HEADPHONE
REAR SEAT ENTERTAINMENT SYSTEM - Sound from Wireless Headphones is Difficult to Hear, cannot be Heard, or Quality is Poor
INSPECTION PROCEDURE
| 1.CHECK WIRELESS HEADPHONE (BATTERY) |
Check that the dry-cell battery of the wireless headphone is not depleted.
- OK:
- Battery is not depleted.
| | REPLACE WIRELESS HEADPHONE BATTERY |
|
|
| 2.CHECK WIRELESS HEADPHONE SETTING |
Check the wireless headphone settings.
Check that the volume is not set to "0".
Check that "MUTE" is off.
- OK:
- The volume is not set to "0" and "MUTE" is off.
| | SET VOLUME TO HIGH AND TURN MUTE OFF |
|
|
| 3.CLEAN INFRARED RAY RECEIVING PORTION |
Clean the infrared ray receiving portion on the television display assembly.
Check whether the same malfunction occurs.
- OK:
- The function returns to normal.
| 4.CHECK WIRELESS HEADPHONE |
Replace the wireless headphone with a known good or new one and check if the same problem occurs again.
- OK:
- Same problem does not occur.
| | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()
|
|
|
| OK | |
| |
| END (WIRELESS HEADPHONE WAS DEFECTIVE) |
|
