Troubleshooting (Cont.)
Troubleshooting Flow Chart (No Power)
Controller
Quick Check
STATUS |
|
| TV |
|
|
| |
|
|
|
| Plug into AC | |||
LED on PTC | No | connected |
| No | |||
Board |
|
| to AC |
|
| Power outlet. | |
blinking? |
|
| Power? |
|
|
| |
| Yes |
|
| Yes |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
| Bad |
|
|
|
|
|
|
| TV |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
Cycle the power by |
|
|
|
|
|
| |
removing and reconnecting |
|
|
|
|
|
| |
the AC Power cord. Then, |
|
|
|
|
|
| |
observe POWER LED |
|
|
|
|
|
| |
on front of TV. |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
POWER
LED lit? *
Yes
Press POWER on Installer Remote.
TV turned ON?
Yes
Press VOLUME UP/ DOWN or MUTE key on Installer Remote.
No | Bad Analog or |
| Digital Board |
|
|
No | Bad |
| TV |
|
|
TV | No | Bad |
responded? |
| TV |
|
|
Yes
Press VOLUME UP/
DOWN or MUTE key on
TV | No | Bad |
responded? |
| |
| PPV Card | |
|
| |
|
|
|
Yes
End
*If the Power Indicator/Standby Light option in the Option Menu is set to OFF, the POWER LED will not remain lit. Continue to the next step. (See also note regarding power indicator on page 60.)
72 |