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Old 06-09-2025, 03:36 PM
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vol.2 vol.2 is offline
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Quote:
Originally Posted by luRaichu View Post
I pulled C322 and C427 today but the cheap LCR-T4 I bought only measures their capacitance, not ESR.
Are you sure? I have a similar cheapo tester that has ESR on the screen when I test for capacitance.

Quote:
C322 rang up as 50pF on both the LCR and my multimeter!
It should be 220nF.
yep it's bad.

Quote:
Here is C427. Measured capacitance was close enough to 330pF.
I can't see your picture. It's a bad link for me.

I believe that 330J is a 33pF code (33 for the digits and "0" for the number of places). What does it measure?

Also, the cheapo testers sometimes don't go down very low, and they definitely can't go up very high. So it might be outside of it's limits.
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