Samsung PPM63M7FS - Page 33

Troubleshooting
4-12 Samsung Electronics
4-1-4 TroubleshootingProceduresbyassembly
No Assembly Major Symptoms
1  
2  Blank screen
3  Blank screen
4  
  Upper screen is blank
6  Lower screen is blank
7  upper screen is blank
8  Lower screen is blank
9  Corresponding Buffer Board block screen is blank
10  Corresponding Buffer Board block screen is blank
11  Corresponding Buffer Board block screen is blank
12  
13  The side function key does not work properly.
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