Maintenance, Troubleshooting & Repair

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Topics	Statistics	Last Post
Sticky: Safety: testing Electrical outlets by g1 Started by g1, 01-05-2015, 12:10 AM	26 responses 13,209 views 0 likes	Last Post by Jon Snell 12-31-2023, 07:43 AM
Sticky: Behringer Schematics request by nosaj Started by nosaj, 08-17-2019, 02:36 PM	2 responses 3,704 views 0 likes	Last Post by Jon Snell 11-12-2023, 06:31 PM
Sticky: List of Vendors used by nosaj Started by nosaj, 06-16-2019, 02:23 AM	19 responses 4,868 views 0 likes	Last Post by clintronics 09-01-2022, 03:56 AM
Sticky: Blues Jr III Universal issue by lowell Started by lowell, 11-04-2018, 07:38 PM	22 responses 6,623 views 0 likes	Last Post by Helmholtz 07-29-2021, 01:16 PM
Sticky: '65 Fender Vibro Champ squel at volume 10 and 1 only by cjlectronics Started by cjlectronics, 06-07-2019, 03:17 AM	27 responses 5,181 views 0 likes	Last Post by Chuck H 06-08-2019, 10:51 PM
Closed, Sticky: New Members: Please read this before posting questions about amp repairs by Justin Thomas Started by Justin Thomas, 08-20-2016, 06:20 PM	1 response 9,249 views 0 likes	Last Post by Steve A. 08-24-2016, 05:29 AM
Sticky: The Dreaded Switching Jack Problem by Jazz P Bass Started by Jazz P Bass, 02-24-2012, 08:14 PM	43 responses 27,786 views 0 likes	Last Post by DRH1958 06-16-2016, 03:01 PM
GK800RB & Phantom power by StkIt2DaMan Started by StkIt2DaMan, 09-06-2009, 04:46 PM	4 responses 2,470 views 0 likes	Last Post by StkIt2DaMan 09-06-2009, 11:49 PM
Powered speaker schematic needed by didi Started by didi, 09-02-2009, 04:16 PM	3 responses 2,497 views 0 likes	Last Post by didi 09-06-2009, 05:59 PM
Hartke 3500A fault by Emian Started by Emian, 09-05-2009, 02:10 PM	6 responses 2,102 views 0 likes	Last Post by Enzo 09-05-2009, 10:00 PM
Ampeg VT-60 bias issue by Mars Amp Repair Started by Mars Amp Repair, 09-05-2009, 01:46 PM	3 responses 3,288 views 0 likes	Last Post by Enzo 09-05-2009, 09:59 PM
Marshall MG100HDFX Volume Drop by sixstringslinger21 Started by sixstringslinger21, 05-09-2009, 12:20 AM	2 responses 3,742 views 0 likes	Last Post by sixstringslinger21 09-05-2009, 09:09 PM
Ampeg SVT 4 Pro Board Layout diagram by oc disorder Started by oc disorder, 09-02-2009, 08:54 PM	4 responses 3,706 views 0 likes	Last Post by Mars Amp Repair 09-05-2009, 01:37 PM
SWR W/M15 Combo hot component by Don Moose Started by Don Moose, 09-02-2009, 06:58 PM	5 responses 2,643 views 0 likes	Last Post by Mars Amp Repair 09-05-2009, 01:23 PM
B-52 At-100 Transformer by ltibb003 Started by ltibb003, 09-02-2009, 08:49 PM	8 responses 5,892 views 0 likes	Last Post by JerryP 09-04-2009, 07:17 PM
Fender FM 65 by Valvehead Started by Valvehead, 09-03-2009, 03:44 AM	3 responses 2,567 views 0 likes	Last Post by Enzo 09-04-2009, 04:25 AM
"Dorothy, the Evil Twin Is Dead!" by phfobric Started by phfobric, 09-03-2009, 04:03 AM	4 responses 1,982 views 0 likes	Last Post by phfobric 09-04-2009, 04:01 AM