Amp/Preamp Asylum Looking for a new Amp or Preamp? If you're after tubes, post over here.

---

[ Follow Ups ] [ Post Followup ] Thread: [ Display  All  Email ] [ Amp/Preamp Asylum ]

---

[ Alert Moderator ]

---

RE: Mapletree headphone amp broken - Help

Posted by ini.edwin@gmail.com (A) on February 1, 2016 at 16:03:20

In Reply to: RE: Mapletree headphone amp broken - Help posted by airtime on January 30, 2016 at 11:58:03:

Yes, I did replace the tubes.

Something odd happening, I did another visual check on the weekend, and re-seat one of the output transformer. I thought maybe there are some cables that got pinch between the transformer and the chassis. Re-installed it and moved some caps, resistors around to make sure they did not touch each other. Replace the fuse, and suddenly it worked! Still have not clue what did I do to fix it.

Brought it to the office today and used it for a couple hours... then it blew the fuse again... So back to square one again...

Any idea what when wrong?

I might need to bring this to a repair shop.

Can anybody recommend a repair shop in the East bay area (Oakland)?

Thanks

This post is made possible by the generous support of people like you and our sponsors:

Parts Connexion

---

[ Top of Page ] [ Contact Us ] [ Support/Wish List ] [ Copyright © 2024, Audio Asylum, all rights reserved ]

---

[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]

---