What's new

MS-2931 has now power at the anode

Joined
Oct 8, 2019
Messages
1,039
Reaction score
1,718
Location
Australia
I’m very new at troubleshooting chassis, but as there are no viable repair techs in Australia I’m going to try and do some basic troubleshooting myself.

I bought this chassis of YAJ. It looks good at least. No goo, corrosion, hacks or repairs. I’m running it in a Windy II with adaptors.

When I first turned it on I was able to hear clicking as I changed between 15 and 31khz on my chassis tester - but had no picture. I’ve confirmed 118v into the chassis. In later tests I couldn’t even hear the chassis auto switching between frequencies.

Using a high voltage probe I connected it to the anode and the dag line and powered it up. But I didn’t get a reading and assume there’s no power getting to the anode (if my testing method is correct). Can anybody offer any tips where to look next?

The fuse was good also. Thanks in advance.
 
Back
Top