JSN_
Enthusiast
Ok so without a board I'm at 5.17 VDC and 11.8 on the 12v pins I guess I should probably dial back that pot on the power supply eh?
Nanao 2930 - no screen with neck glow
- Thread starter JSN_
- Start date
advans14
Professional
a little bit, but in this case it is not the issue.
GeekMan1222
Grand Master
I got the chassis back ill investigate it more at some point and if I ever find the root cause and repair it ill hopefully remember to post the results here.
In the meantime first thing ill just retest the chassis JSN sent in and prepare another known working chassis to send out.
In the meantime first thing ill just retest the chassis JSN sent in and prepare another known working chassis to send out.
advans14
Professional
Would be real curious if the issues follow back home!
GeekMan1222
Grand Master
Retested the chassis today. No HV period coming to the anode, neck is glowing B+ is at 180V DC.
I tested a spare I have and will be preparing that one to ship out to JSN as a replacement.
If I ever fix this ill try to remember to post the fix here.
I also dont recall hearing the deflection running so maybe there is a issue in the deflection on this board and its shutting the HV down?? not sure.
I tested a spare I have and will be preparing that one to ship out to JSN as a replacement.
If I ever fix this ill try to remember to post the fix here.
I also dont recall hearing the deflection running so maybe there is a issue in the deflection on this board and its shutting the HV down?? not sure.
JSN_
Enthusiast
If you refer to one of my videos posted earlier here I thought I was getting a hum… is that not deflection?
GeekMan1222
Grand Master
Yeah it should be? I dont recall hearing it today at the warehouse cause I didnt take a mental note to check so im not sure tbh its gonna be a deal with it later situation. These next few months for me are getting busy busy
JSN_
Enthusiast
UPDATE: I now have a fully functional screen.
@GeekMan1222 was able to send me a spare and we did an exchange. What an awesome guy with excellent customer service.
I really appreciate him going to this level of support effort as a seller. Thanks all for the advice and help.
@GeekMan1222 was able to send me a spare and we did an exchange. What an awesome guy with excellent customer service.
I really appreciate him going to this level of support effort as a seller. Thanks all for the advice and help.
Last edited:
advans14
Professional
Awesome. I wouldn’t expect a seller to do any less (make it right). But its also great to see it happen so quick and transparently.