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sony trinitron KV-21STR2 blown q604 and q603

 
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denver



Joined: 20 Oct 2006
Posts: 2

PostPosted: Fri Oct 20, 2006 8:14 am    Post subject: sony trinitron KV-21STR2 blown q604 and q603 Reply with quote

hi there, im new on this forum, can anyone tell me and help me work for the power supply of sony trinitron model KV-21STR2? the problem is the blown transistor labeled c4833 for q603 and q604, what is the cause of blown transistor? and how can i trace the faulty components, and the fuse never blown only the transistor blown. any suggestion, pls help me...

tnx in advance.......
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