Troubleshooting Flow Chart - LG 32LH250H Setup Manual

Reference: Troubleshooting Flow Chart
Controller
Quick
Check
Is
No
STATUS LED on
Analog Board
Blinking?
Yes
Is
No
Red LED
on TV Lit?
Yes
Cycle the power by removing
and re-connecting the AC
power cord. Observe the
POWER LED and TV screen
as soon as AC power is
re-applied.
Did
Analog Board
No
POWER LED
Turn On
Momentarily?
Yes
Did TV
No
Turn On
Momentarily?
Yes
40
Is TV Plug
No
Connected to
into AC
AC Power?
Power Outlet
Yes
Bad
TV
1. Bad Analog Board.
2. Bad Digital Board.
Bad
TV
Check to see if TV
is in Commercial Mode.
See Commercial Mode
Check chart.
Press POWER or ON/OFF
key on TV
Did
No
1. Bad TV
TV Turn
On?
Yes
Press POWER or ON/OFF
or VOLUME UP/DOWN or
MUTE key on Installer
Remote
No
Did TV
1. Bad TV
Respond?
2. Go to Setup Checklist, page 6.
Yes
Press POWER or ON/OFF
or VOLUME UP/DOWN
or MUTE key on
User-Supplied Remote
No
Did TV
1. Bad PPV Card
Respond?
2. Go to Setup Checklist, page 6.
Yes
End
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