RE: Ok, you prolly already check these.

Posted by DAK (A) on December 10, 2014 at 01:27:33

In Reply to: Ok, you prolly already check these. posted by FenderLover on December 9, 2014 at 23:16:42:

Secondary is grounded to a separate ground along with the input jack grounds.
The driver tube B+ is obtained from the mains B+ and dropped via 105k resistor with 50uf of capacitance.
Cathode resistors, 1w mf were checked before installation and are grounded to a 12awg bus bar which is grounded to a power transformer mounting bolt.
It seems like I may have wired the driver tube socket incorrectly but I have checked the arrangement 3 times and do not see anything wrong. regards, Dak

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Follow Ups Full Thread

Topic - what's up with my RH amp - DAK 12:37:28 12/09/14 (19)

Inject music at the input.... - morinix 10:08:14 12/11/14 (0)

Do you have an oscilloscope? - Ralph 12:05:44 12/10/14 (0)

RE: schematic is listed here - DAK 11:59:41 12/10/14 (6)

RE: schematic is listed here - Tre' 15:25:08 12/10/14 (5)

RE: My build is different in 2 ways - DAK 20:32:11 12/10/14 (0)

RE: schematic is listed here - sony6060 19:11:25 12/10/14 (3)

RE: schematic is listed here - DAK 22:30:47 12/10/14 (2)

RE: schematic is listed here - sony6060 04:32:49 12/11/14 (1)

RE: schematic is listed here - DAK 10:09:08 12/11/14 (0)

If you just built it - Ralph 08:31:09 12/10/14 (0)

RE: what's up with my RH amp - morinix 22:18:17 12/09/14 (0)

LM317 - make sure you have the pins correct. - morinix 18:22:59 12/09/14 (1)

RE: LM317 - make sure you have the pins correct. - DAK 20:43:45 12/09/14 (0)

RE: what's up with my RH amp - Sherwood Forest 17:32:13 12/09/14 (1)

RE: what's up with my RH amp - DAK 20:46:50 12/09/14 (0)

RE: what's up with my RH amp - FenderLover 17:17:15 12/09/14 (3)

RE: what's up with my RH amp - DAK 20:53:41 12/09/14 (2)

Ok, you prolly already check these. - FenderLover 23:16:42 12/09/14 (1)

RE: Ok, you prolly already check these. - DAK 01:27:33 12/10/14 (0)

Follow Ups

RE: Ok, you prolly already check these. - DAK 01:27:33 12/10/14 (0)

RE: Ok, you prolly already check these.

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