Search found 4 matches

by Brodirt
Mon Mar 08, 2021 8:40 pm
Forum: Technical Discussion
Topic: Installing a choke in a Marshall dsl5cr
Replies: 11
Views: 2510

Re: Installing a choke in a Marshall dsl5cr

Thanks, I have "capacitors" in my mind regarding your comment, I will edit.
The amp is cathode biased and uses 12BH7.
by Brodirt
Mon Mar 08, 2021 7:44 pm
Forum: Technical Discussion
Topic: Installing a choke in a Marshall dsl5cr
Replies: 11
Views: 2510

Re: Installing a choke in a Marshall dsl5cr

This is a photo of the old model, centered on the R26 resistor to be replaced.
by Brodirt
Mon Mar 08, 2021 7:31 pm
Forum: Technical Discussion
Topic: Installing a choke in a Marshall dsl5cr
Replies: 11
Views: 2510

Re: Installing a choke in a Marshall dsl5cr

I dont have a schematic. Will try to post some interior shots shortly. I have done similar work on stereo amps and am aware of the dangerous of capacitors (thank you though); I will discharge them even though the amp is said to be self-discharging. Added photos (these are not mine, I found them onli...
by Brodirt
Mon Mar 08, 2021 7:10 pm
Forum: Technical Discussion
Topic: Installing a choke in a Marshall dsl5cr
Replies: 11
Views: 2510

Installing a choke in a Marshall dsl5cr

First time posting for a long time lurker. Im planning a few mods for my Marshal DSL5CR, a choke install and a mercury output transformer. The transformer is simple and straight forward but I cannot find schematics or a prior install posted on the net. I have found a very good description of a choke...