Troubleshooting Flow Chart - LG 32LG700H Owner's Manual

TROUBLESHOOTING FLOW CHART

Controller
Quick
Check
Is
'STATUS'
No
LED on
Connected to
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
No
Board 'POWER'
LED Turn On
Momentarily
?
Yes
Did TV
No
Turn On
Momentarily
?
Yes
Is
TV
Plug
No
into AC
AC Power
Power Outlet
?
Yes
Defective
TV
1. Defective Analog Board.
2. Defective Digital Board.
Defective
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
TV Turn
1. Defective TV
On
?
Yes
Press 'POWER' or 'ON/OFF'
or 'VOLUME UP/DOWN' or
'MUTE' key on Installer
Remote
Did
No
TV
1. Defective TV
Respond
2. Go to Remote
?
Control Checklist
Yes
Press 'POWER' or 'ON/OFF'
or 'VOLUME UP/DOWN'
or 'MUTE' key on
User-Supplied Remote
Did
No
TV
1. Defective PPV Card
Respond
2. Go to Remote
?
Control Checklist
Yes
End
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