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Measurement tools

Multimeter DT830B measures V and I but no resistance or continuity

Anibal Garcia
hace 6 años
hace 6 años
Hello everyone. It is my first publication in this doro, but I have consulted a lot here and I see that there are people with enough knowledge. Try to measure a high voltage capacitor in diode measurement and it was charged from there it measures neither continuity nor resistance on any scale (gives random numbers), but if voltage and current, I think it must be a resistance but they all look perfect terms. I've searched a lot and can't find it, in a similar post I saw that it was solved by changing a 9k resistor or the diode, I tried it and nothing. Thank you very much, I hope to be able to repair it since it is the only thing I have to repair.
busco_morenas
hace 6 años

YOU HAVE TO REMEMBER AND FOR LIFE "I SHOULD DOWNLOAD THE CAPACITORS BEFORE MEASURING OR TESTING THEM" .....- TO SEE REPEAT! AND I SHOULD NOT TAKE A HAND IN AN UNKNOWN LAND .... IN YOUR CASE YOU MUST TAKE AN INSTRUMENTIST .....-

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busco_morenas
hace 6 años

YOU HAVE TO REMEMBER AND FOR LIFE

Responder
F.J.M..G
hace 6 años
hace 6 años
I have that same multimeter model And I had that same fault when I opened it and I got that the resistance that is in the R13 location was cast is an SMD (surface mount resistance) resistance that resistance has this value (102) here in my country no I have how to buy it, I checked a circuit board of a DVD and got it there and installed it and managed to fail the fault that I did not read ohmiaje or Diodes I hope this answer will be useful
busco_morenas
hace 6 años
hace 6 años
"I SHOULD DOWNLOAD THE CAPACITORS BEFORE MEASURING OR TESTING THEM" .....- SEE REPEAT! AND I SHOULD NOT TAKE A HAND IN AN UNKNOWN LAND .... IN YOUR CASE YOU MUST TAKE AN INSTRUMENTIST .....-
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