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- Wed Oct 26, 2022 8:48 am
- Forum: Technical Discussion
- Topic: JCM2000 DSL100 bias drift issue
- Replies: 3
- Views: 1602
JCM2000 DSL100 bias drift issue
Hello, I can't seem to solve the bias drift issue on my JCM 2000 DSL100. The amp is a 1998 model. Main board JCM2-60-02 Issue 5. Schematic: https://www.drtube.com/schematics/marshall/JCM2-60-02%20(1998)%20iss5.pdf The things already done to remedy the problem: Everything in this post : http://www.hu...