Samsung PPM63M7FS Service Manual page 33

Troubleshooting
4-1-4 Troubleshooting Procedures by assembly
No Assembly
1 SMPS-PDP TV
2 aSSY PDP MODule P-X MaIN
3 aSSY PDP MODule P-Y MaIN
4 aSSY PDP MODule P-lOgIC MaIN
5 aSSY PDP MODule P-Y MaIN SCaN uPPer
6 aSSY PDP MODule P-X MaIN SCaN lOWer
7 aSSY PDP MODule P-Y MaIN SCaN uPPer
8 aSSY PDP MODule P-Y MaIN SCaN lOWer
9 aSSY PDP MODule P-aDDreSS e Buffer
10 aSSY PDP MODule P-aDDreSS f Buffer
11 aSSY PDP MODule P-aDDrSSS g Buffer
12 aSSY PCB MISC-MaIN
13 aSSY BOarD P-fuNCTION
①
⑫
⑬
4-12
No power, Blank screen, the relay repeats On and Off
Blank screen
Blank screen
Blank screen, Screen noise
upper screen is blank
Lower screen is blank
upper screen is blank
Lower screen is blank
Corresponding Buffer Board block screen is blank
Corresponding Buffer Board block screen is blank
Corresponding Buffer Board block screen is blank
No Power, abnormal screen for each input source, PIP screen trouble, Sound trouble
The side function key does not work properly.
Major Symptoms
Samsung Electronics