After closer look found oxidation on protection relay contacts. Cleaning doesn’t help for long run. Relay replacement solved the problem permanently.
Recent Posts
- Case # 564867 . 07/20/2025 . Sansui 9090db . No sound. No relay click.
- Case # 741123. 07/15/2025 Tube Fisher Allegro A-19 console. Low sound on both channels.
- Case # 560034 . 07.11.2025 . Linn Linto preamplifier. No power.
- Case #498890. 07/05/2025 . Marantz 2235 . No power. Keeps blowing AC line input fuse 4 amp.
- Case # 452287 . 06/20/2025. Pioneer SA-7700 amp. No left channel.
Recent Comments
No comments to show.