Mitsubishi VS 5055 High Voltage board


  #1  
Old 04-01-02, 09:58 AM
imatoolman
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Mitsubishi VS 5055 High Voltage board

I think I have this narrowed down to the power board, there is a shorted diode and resistor on the power board on the side of the flyback the diode location is D505 and the resistor is R555 and R510 how can I find out the original values of these parts they are burnt and can't read codes to well.
Also what would cause them to burn out I know to much voltage but what is causing the voltage being to high something before them is letting to much Voltage through.
Thanks anything would help me on this one.
 
  #2  
Old 04-01-02, 03:53 PM
Smokey
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Good Afternoon, imatoolman:

The most righteous thing to do is pick up a service manual on the set so you aren't flying blind on this repair. Here is a site that delivers fast, has secure ordering, etc. Give them a try. We're had great response about them:
http://www.treasurechestcorp.com/Default.htm.

And, the most common problem that causes those burned parts is a shorted deflection yoke.

Let me know if you need parts. I have some places you can check.

Smokey
 
 

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