Val_r
Well-known member
Hi,
Did anyone measure the exact DC voltages at the following points?
1) Wiper of plate balance trimmer R13,
2) cathodes of V1 (6BC8),
3) cathodes of V2 (12ax7),
4) joint between R24, R25 on V2;
5) Joint of R42, R43 on V4;
6) cathodes of V4 (6AL5),
7) C.T. of output transformer
Thank you,
Val
schematic is at:
http://www.waltzingbear.com/Schematics/Urei/UA_175.htm
Did anyone measure the exact DC voltages at the following points?
1) Wiper of plate balance trimmer R13,
2) cathodes of V1 (6BC8),
3) cathodes of V2 (12ax7),
4) joint between R24, R25 on V2;
5) Joint of R42, R43 on V4;
6) cathodes of V4 (6AL5),
7) C.T. of output transformer
Thank you,
Val
schematic is at:
http://www.waltzingbear.com/Schematics/Urei/UA_175.htm
