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fuse, directions, test, how to test a transistor, how to test a diode

No hi voltage (by 2 users)

posted by squashman on Mar 01, 2007

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one open diode fuse not shure how to test horizonal output tranister tks

I have the same problem.

1 Other User Has The Same Problem

Comment by Guest, posted on Feb 09, 2008

panasonic tv no power

Best Solution

posted on Mar 01, 2007

nfandres

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Guru
Rating: 88%, 225 votes

using an ohmmeter' the B to C junction will test as a diode, but E to B junction will show low resistance, approximately 50 ohms in both directions. now, E to C ohmmeter test will test as a diode. the foregoing results indicate a good transistor. reading other than this indicate a bad H-output transistor. good luck!

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