JVC - AV-21JT5EU_AV-14JT5EU_AV-21JT5EBU _ SERVICE MODE

TO ENTER SERVICE MODE

• Press 'Muting' Key & 'Recall' key of the remote control unit simultaneously .  The service mode screen will be displayed.
• To 'Exit' service mode, Power OFF the TV.

To set service mode

1. Select the setting item want to change by 'Prog Up | Prog Dn' keys on the remote control.
2. Use ( < ) or ( > ) keys to adjust the data value to selected item.
3. When settings has been completed, switch Off the TV by its Main Power Switch.