Electronics > Repair
help about multimeter UNI-T UT58C
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BENAMORMED:
hello

green point no beep
red point continous beep and fault mesurement
green and red sometimes beep sometimes no beep

can any one help to resolve this problem
Poroit:
How did you test LM358 & CD4011?
Did you review component data sheets & measure signals on the various pins?
BENAMORMED:
How did you test LM358 & CD4011?
Did you review component data sheets & measure signals on the various pins?


no not yet only the component related to the IC 358 et 4011 (resistance and capacity marked in red) and short test in the Pins

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