LG Electronics 37LC50DC, 206-4071P manual Troubleshooting Flow Chart, Controller Quick Check

Page 24

Troubleshooting Flow Chart

Controller

Quick

Check

Is

 

Is

 

'STATUS'

 

 

No

TV

No

LED on

 

Connected to

 

Analog Board

 

AC Power

 

Blinking

 

?

 

?

 

 

 

Yes

 

Yes

 

 

 

 

 

 

 

Bad

 

 

 

TV

 

 

 

 

 

Plug into AC Power Outlet

Press 'POWER' or 'ON/OFF' key on TV

Did

No

TV Turn

1. Bad TV

On

 

?

 

Yes

 

Press 'POWER' or 'ON/OFF' or 'VOLUME UP/DOWN' or

Is

No

 

Red LED

 

1.

Bad Analog Board.

on TV

2.

Bad Digital Board.

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.

'MUTE' key on Installer Remote

Did

No

TV

Respond

1. Bad TV

2. Go to Remote

?

Control Checklist page 5

Yes

 

Press 'POWER' or 'ON/OFF' or 'VOLUME UP/DOWN'

Did

Analog

Board 'POWER' No

LED Turn On

Momentarily

?

Yes

 

Did TV

No

Turn On

 

Momentarily

 

?

 

Yes

 

Bad

TV

Check to see if TV

is in Commercial Mode. See Commercial Mode Check chart.

or 'MUTE' key on User-Supplied Remote

Did

No

 

TV

 

1.

Bad PPV Card

Respond

2.

Go to Remote

?

 

Control Checklist page 5

Yes

End

P A G E 2 4

206-4071

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Contents Integrated TVs Typical Installer Menu Table of Contents Typical Installer Multi-Brand Remote Control Installing Batteries in Installer Remote ControlInstaller Remote Control Typical Key Functions MultiCommercial Mode Setup for Master TV Cloning Connections/Learning Setup Turn to the next page to continue Cloning SetupBefore you begin cloning Master TV Clone ProgrammerCloning Learning Setup Learning the Master TV Setup Learn Setup from Master TVLT2002 Clone Programmer Communication Problems Set the Clock OptionalTeach Master TV’s Setup to the target TV Disconnect TV Power for 15 SecondsTarget TV Clone Programmer Installer Menu Accessing the Installer’s MenuUsing the Installer’s Menu Installer Menu Items 000 throughInstaller Menu Items 035 through Detailed Descriptions of Installer Menu Items Installer SequenceMute Disable Sleep Timer Caption LockPoll Rate Timing PulseAUX Status Atsc Tune Mode Back LightingAtsc Band Start Minor ChannelReference Clonable Menu Features Clonable Menu FeaturesAdding Channel Icons and Labels in the 2-5-4 + Menu Mode Reference Detailed Information For Making a Master TV Making a Master TVDetailed Instructions Procedure for Checking Software Version Reference Checking Software VersionTV Camport Auto Sense Operation Camport Operation Stand-AloneCamport Operation PPV TV Aux Input Configuration / Troubleshooting TroubleshootingTroubleshooting Reference Cloning Procedure Troubleshooting Reset Clone After Static ShockClone Programmer Troubleshooting Problem Possible Causes Possible Solutions Clone ProgrammerTroubleshooting Flow Chart Controller Quick CheckCommercial Mode Check Reference RJP Mode Configuration Glossary of Terms Copyright 2008, LG Electronics U.S.A., Inc