Electronics > Repair
help about multimeter UNI-T UT58C
(1/3) > >>
BENAMORMED:
hello at all
after wrong use the multimeter become unusable

the problem is: multimeter continous beeping on AC or DC and Ohm

all musurement are false

but work in diod mod/buzzer

any help please

thanks
Overspeed:
Hello

You need first to open it and search possible burned components or pcb tracks

Regards
OS
BENAMORMED:
hello evryone,
thanks for replay

i check the fuse is ok
diode , zener diode ok

No visual burned or damaged component

see attached photos

any suggestion for next step!

thanks for all
Poroit:
Did you apply AC Volts while the meter was on the Ohms Range?
BENAMORMED:
Hello
Im not sure but may be yes
The buzzer work perfectly in beep mode when i connect the probe

But it beep constantly in the rest of range except the capacity
Any idea!
Thanks
Navigation
Message Index
Next page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod