UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Trying to revive a Goodmans One Ten receiver

CrazySwede · 13th Oct 2020, 7:33 pm

Hi!
Here's some voltages. Hope I got it right

...
The transistor measurements are after markings on the PCB.

VT41
E: -1.33
B: -14,3
C: -25.6

VT40
E: 13.6
B: 14.3
C: 23.6

R169
-25.6

C151
24.7

Ç152
-25.6

R167
-18.6
- 14.6
Measured both sides.

So looks like the E-voltace on VT41 is way off or is my thinking off?

13th Oct 2020, 7:33 pm	#25
CrazySwede Tetrode Join Date: Sep 2020 Location: Matfors, Sweden Posts: 77	Re: Trying to revive a Goodmans One Ten receiver Hi! Here's some voltages. Hope I got it right ... The transistor measurements are after markings on the PCB. VT41 E: -1.33 B: -14,3 C: -25.6 VT40 E: 13.6 B: 14.3 C: 23.6 R169 -25.6 C151 24.7 Ç152 -25.6 R167 -18.6 - 14.6 Measured both sides. So looks like the E-voltace on VT41 is way off or is my thinking off? Last edited by CrazySwede; 13th Oct 2020 at 7:45 pm.