32LE7500 (CHASSIS:LJ03E) - LG TV Service Manual (repair manual). Page 13

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•  LAN Port connection with PCB 
•  Network setting at MENU Mode of TV 
•  Setting automatic IP 
•  Setting state confirmation 

- If automatic setting is finished, you confirm IP and MAC

Address. 

4.1.5.1 Equipment setting  

1) Play the LAN Port Test PROGRAM. 
2) Input IP set up for an inspection to Test Program. 

*IP Number : 12.12.2.2 

1) Play the LAN Port Test Program. 
2) connect each other LAN Port Jack. 
3) Play Test (F9) button and confirm OK Message. 
4) remove LAN CABLE 

Adjust 3 items at 3.1 PCB assembly adjustments “adjustment
sequence” one after the order. 

A

Adjustment protocol 

See ADC Adjustment RS232C Protocol_Ver1.0 

A

Necessary items before Adjustment items 

• Pattern Generator : (MSPG-925FA) 
•Adjust 480i Comp1 (MSPG-925FA:model :209 , pattern

:65) – Comp1 Mode 

• Adjust 1080p Comp1 (MSPG-925FA:model :225 ,

pattern :65) – Comp1 Mode 

• Adjust RGB (MSPG-925FA:model :225 , Pattern :65) –

RGB-PC Mode 

* If you want more information then see the below

Adjustment method (Factory Adjustment) 

A

Adjustment sequence  

• aa 00 00: Enter the ADC Adjustment mode. 
• xb 00 40: Change the mode to Component1 (No actions) 
• ad 00 10: Adjust 480i Comp   
• ad 00 10: Adjust 1080p Comp  
• xb 00 60: Change to RGB-PC mode(No action)  
• ad 00 10: Adjust 1080p RGB 
• xb 00 90: Endo of Adjustmennt