LG 50PC1DR - - 50" Plasma TV Troubleshooting Manual page 59

When each cable disconnected.
Cable No.
8 9 10 The section of the X board where the cable is disconnected will not show the screen.
2 3 4 The section of the X board where the cable is disconnected will not show the screen.
1 No display (no Y waveform )
5 No display ( CTRL board will not be operated )
13 No display ( no 5 V )
12 14 No display ( no Va,Vs )
11 No display ( no Z waveform )
6 No display ( if the connection is poor, the display will be abnormal)
7 Bottom half of screen will not be displayed.
< ⑧ or② was
disconnected >
Plasma Display Panel Troubleshooting - 2007
When disconnected
< ⑥ was not connected
well >
59
- well connected-
< ⑦ was not connected >
Troubleshooting
- Not connected -