Troubleshooting (Cont.)
Troubleshooting Flow Chart
Controller |
|
|
Quick Check |
|
|
STATUS |
| TV |
LED on PTC | No | connected |
Board |
| to AC |
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. |
|
|
No | Plug into AC |
| Power outlet. |
| |
|
|
POWER No LED lit? *
Yes
Press POWER on
Installer Remote.
Bad Analog or Digital Board
TV | No |
responded? |
|
Yes |
|
Press VOLUME UP/ DOWN or MUTE key on
Bad |
TV |
TVNo turned ON?
Yes
Press VOLUME UP/ DOWN or MUTE key on Installer Remote.
Bad |
TV |
TV | No |
responded? |
|
Yes |
|
End |
|
Bad
PPV Card
*LG3DDH TVs only: If Installer Menu item 027 HOSPITAL MODE is set to 254 (default), the POWER LED will not remain lit. Continue to the next step.
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