tehkillerbee's Comments

B&O 6K

Dr.O1 — Tue, 28 Sep 2021 07:42:48 GMT

Sorry, i only put one comment, it left 3 of same. Whoops.but reading them i see i lefg out thst Scope was acrost R95 when attempting to set Reset trimmer...

Mif you see this, and have time might you be of assistance?

- Mark

Beomaster 6000

Dr.O1 — Tue, 28 Sep 2021 06:00:38 GMT

Hello.

Im getting nowhere on this site. Ive read hundreds of pages, dpent hours and hours.

Might be my only having a phone and no computer.?

Ive recapped snd didnt change potentiometers, but unit shut down with left channel hot. Do i then did replace all trimmers ( except ) on board 2. Dont know why it didnt come with all the others?! Whats hsppening now is only the >< tuning arrows light upon plugging mains in. NO power up. No buttons functioning. I cant begin to set voltages...

I tried adjusting reset trimmer on board 2 without mains power, hooked a DC Power supply to p5 pins 3-4 ( 4.6v) . Adjusted R289 to show 2.3v (+-1v) using Oscilloscope. No changes. Also tested volts @ board 16 p41-1

Looking for 6.5v, measured only 99mv.

Tested board 2 p2-3 looking for 5 volts mea, "0"...

Beomaster 6000

Dr.O1 — Tue, 28 Sep 2021 06:00:33 GMT

Hello.

Im getting nowhere on this site. Ive read hundreds of pages, dpent hours and hours.

Might be my only having a phone and no computer.?

Looking for 6.5v, measured only 99mv.

Tested board 2 p2-3 looking for 5 volts mea, "0"...

Beomaster 6000

Dr.O1 — Tue, 28 Sep 2021 06:00:29 GMT

Hello.

Im getting nowhere on this site. Ive read hundreds of pages, dpent hours and hours.

Might be my only having a phone and no computer.?

Looking for 6.5v, measured only 99mv.

Tested board 2 p2-3 looking for 5 volts mea, "0"...