 Posted: Thu Mar 25, 2010 1:38 am Post subject: |
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Diode is good if on the diode test of DVM, you get a infinite reading hooking up leads one way, and a reading with leads reversed. May want to "float" one end of diode to be sure.  |
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| Posted: Thu Mar 25, 2010 1:21 am Post subject: |
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| I think its the diode in seires with the fuse, when i test the diode one way i get 0V and the other way i get .527V does that sound right? | |
| Posted: Wed Mar 24, 2010 5:22 am Post subject: |
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| "Reverse protection diode?"
Just measure positive to ground. If zero see if unit has any "reverse protection diode" or (unlikely) MOV, etc. Otherwise, you have a over load somewhere else in unit. |
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| Posted: Wed Mar 24, 2010 2:32 am Post subject: troubleshooting DVD player |
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| I have a audiovox DVD player that goes in a car. I found out the fuse was bad and replaced but as soon as i hooked it back up it blow again, what something i should test first to find the problem? | |