Plasma TV Repair

4 Comments

1. 

   behzad

   December 23, 2009 at 1:23 am

   hello jerstine

   thank you for this clip . but the technician dose not tell this white
   screw is belong to which section of tv . and why by trunning the screw
   all the red and green dotes are disappeared
   and this is just in samsung plasma tv sets or i may find in any other brands as well?
   beh

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2. 

   admin

   December 23, 2009 at 6:42 am

   HI behzad,

   Not sure about that because i have not come across such problem.

   Jestine

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3. 

   Sam C

   December 23, 2009 at 2:09 pm

   Samsung had a bulletin to adjust VS up or down 15v from the marked voltage of 188v.
   Use a white raster to adjust the panel. This gets the gases energized and all the power supplies pulling maximum current. Set voltage in this order :
   1 VA
   2 VS
   3 Z bias
   4 Vset-up
   5 Vset-down
   The pots are inscribed on the circuit board.

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4. 

   admin

   December 23, 2009 at 11:47 pm

   Hi Sam,

   Thanks for the contribution!

   Jestine

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