Re: Capacitor Identification

VB- to VREF reads 1.24 V. If I need to get voltage at pin 1, I'll have to get creative with jumpering for the rotary switch.

Re: Capacitor Identification

R_J - I was checking if a dog shock collar was functioning. Has stock Asia-fuse fuses, 1A and 10A. Both pass continuity and ~0 Ohm.

Re: Capacitor Identification

That's what I was doing with the caps. Just checking if they were shorted. I have not tried to test the meter out of the case but understand your comment about the rotary switch. I did find a schematic. Any suggestions what I could start testing?...

I have a Uni-T UT61E multimeter that quit working after checking high current DC connected to the low current probe (facepalm). I've check both fuses (good) and battery (good) but it will not turn on. The screen will not illuminate nor can I get the continuity buzzer to chime when I touch the probes together.

I checked resistance of all diodes, capacitors, and resistors. The following read OL and I consider suspect.

C19 - "10 16V RVT" - I think I can find this one
C39 - "106 16K 621 - I think I can find this one
C27 - no text
C41...

Re: Samsung PN50A510 P3FXZA Plasma Cycling On/Off

Had a PN50A550 that started with squealing and power cycling on start up that go worse over time.

Thanks to those who contributed to this thread. When I first opened it up, I had two blown (bulging) capacitors (C5003 and C5008 both 25v 680uF caps) on the Y-sustain board. I replaced those, but it did not fix the issue.

I ordered P16230CT-ND from digikey and replaced C102.
[URL="https://www.digikey.com/product-detail/en/panasonic-electronic-components/10TPE47MAZB/P16230CT-ND/4146673"]https://www.digikey.com/product-detail/en/panasonic-electronic-components/10TPE47MAZB/P16230CT-ND/4146673[/URL]...