LG Electronics 37LD330H, 32LD330H setup guide Troubleshooting Cont, Troubleshooting Flow Chart

Models: 37LD330H 32LD330H

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Troubleshooting (Cont.)

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 User-supplied Remote.

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

206-4185

45

Page 45
Image 45
LG Electronics 37LD330H, 32LD330H setup guide Troubleshooting Cont, Troubleshooting Flow Chart