Troubleshooting Audio Equipment

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Sticky: Repairing Alesis M1 Active mk2 Monitor Speakers by firespace Started by firespace, 08-28-2010, 06:45 PM	505 responses 191,554 views 0 reactions	Last Post by vintagevalves 10-18-2023, 11:25 AM
Sticky: Bose recall on several older Acoustimass, Liefstyle, Companion model subwoofers? by eccerr0r Started by eccerr0r, 07-05-2023, 07:36 AM	3 responses 1,216 views 0 reactions	Last Post by momaka 07-05-2023, 01:45 PM
Uni-Sync Model 50 by Logistics Started by Logistics, 06-14-2024, 09:25 AM	8 responses 155 views 0 reactions	Last Post by CapLeaker 09-05-2024, 07:49 PM
Magnavox MCS225/77 Replacement for UTC1316 or KA2214 by pabloroggeri Started by pabloroggeri, 08-28-2024, 10:34 AM	2 responses 83 views 0 reactions	Last Post by CapLeaker 09-01-2024, 03:28 PM
Audiolab MDac+ by Smocur2023 Started by Smocur2023, 08-31-2024, 05:02 AM	0 responses 78 views 0 reactions	Last Post by Smocur2023 08-31-2024, 05:02 AM
Panasonic SA-MAX770PU SMPSU board fault.... by Rictech Started by Rictech, 08-26-2024, 01:05 AM	15 responses 102 views 0 reactions	Last Post by Rictech 08-29-2024, 04:29 PM
How to test Subwoofer Amplifier with only a multimeter by jinu_j Started by jinu_j, 08-29-2024, 02:05 AM	1 response 104 views 0 reactions	Last Post by jinu_j 08-29-2024, 04:35 AM
Request for Phonic powerpod 1860 plus powered mixer service manual and/or schematics by Felipe_Serra_83 Started by Felipe_Serra_83, 08-28-2024, 05:08 AM	0 responses 90 views 0 reactions	Last Post by Felipe_Serra_83 08-28-2024, 05:08 AM
Harman Kardon sub TS11 (ds15 amplifer) blows fuse and mosfets by BlackScreen_22 Started by BlackScreen_22, 08-27-2024, 12:46 PM	0 responses 104 views 0 reactions	Last Post by BlackScreen_22 08-27-2024, 12:46 PM
Monitor Audio RSW-12 Schematics by bmor Started by bmor, 01-04-2022, 04:26 PM	16 responses 9,708 views 0 reactions	Last Post by Alan449 08-25-2024, 04:48 AM
Atoll ST200 Amp by habanerocat Started by habanerocat, 08-13-2024, 04:02 AM	1 response 75 views 0 reactions	Last Post by habanerocat 08-17-2024, 10:54 AM
Need help identifying an IC chip on a Bush DAB radio (BD-1801) by tyler123456 Started by tyler123456, 08-16-2024, 12:51 PM	3 responses 69 views 0 reactions	Last Post by tyler123456 08-17-2024, 08:45 AM
Arcam AVR 850 question by dobrykamil Started by dobrykamil, 08-12-2024, 03:45 PM	0 responses 39 views 0 reactions	Last Post by dobrykamil 08-12-2024, 03:45 PM
My yamaha Rxv-485 showing version error by sanalelevenstar Started by sanalelevenstar, 07-31-2024, 07:11 AM	6 responses 304 views 0 reactions	Last Post by lotas 08-10-2024, 05:59 PM
Replacement diode by Evets Started by Evets, 08-08-2024, 03:53 PM	3 responses 235 views 0 reactions	Last Post by Evets 08-09-2024, 12:37 AM
Boss delay DD-3 (square ship taiwan) problem by Camarada78 Started by Camarada78, 05-08-2023, 07:44 AM	5 responses 531 views 0 reactions	Last Post by redwire 08-03-2024, 12:55 PM
Boss DD-3 (b) Problem by Unluckyfett Started by Unluckyfett, 07-23-2024, 04:33 PM	3 responses 99 views 0 reactions	Last Post by Unluckyfett 08-02-2024, 02:32 PM
Pioneer sg530 by Evets Started by Evets, 07-30-2024, 07:18 AM	9 responses 181 views 0 reactions	Last Post by Evets 08-01-2024, 01:32 AM
Alba CBB16 replacement switches by ezenia Started by ezenia, 07-29-2024, 07:05 PM	0 responses 32 views 0 reactions	Last Post by ezenia 07-29-2024, 07:05 PM
Crown Xti 1000 - No power by Amraks Started by Amraks, 08-17-2019, 10:04 PM	44 responses 9,505 views 0 reactions	Last Post by chgrove 07-29-2024, 06:26 PM
Marshall Emberton by Phil916 Started by Phil916, 02-21-2024, 07:56 PM	3 responses 522 views 0 reactions	Last Post by Phil916 07-27-2024, 07:39 AM
Request for Tourus AX15 MBT schematics by Felipe_Serra_83 Started by Felipe_Serra_83, 07-25-2024, 02:57 PM	0 responses 53 views 0 reactions	Last Post by Felipe_Serra_83 07-25-2024, 02:57 PM
Tascam CC-222MKIV Need PLAY / RECORD button assy on CD side. by mecha1166 Started by mecha1166, 07-25-2024, 01:49 PM	0 responses 36 views 0 reactions	Last Post by mecha1166 07-25-2024, 01:49 PM
Peavey PV23XO Crossover Repair and Enhancement by clearchris Started by clearchris, 05-11-2024, 09:00 PM	5 responses 127 views 0 reactions	Last Post by clearchris 07-22-2024, 10:41 AM
PSU Board repair or replacement Ecler Nuo 2.0 DJ mixer by eum Started by eum, 07-28-2023, 03:05 PM	10 responses 1,429 views 0 reactions	Last Post by deetee4252 07-17-2024, 12:57 AM
B&W ASW600 schematic by iganas Started by iganas, 07-15-2024, 08:25 AM	0 responses 179 views 0 reactions	Last Post by iganas 07-15-2024, 08:25 AM
Sony MDR-IF245R transmitter LED replacement by lti Started by lti, 06-28-2024, 01:47 PM	5 responses 153 views 0 reactions	Last Post by lti 07-13-2024, 06:22 PM
BOSE soundlink color BIOS or Firmware request by XIII Started by XIII, 07-10-2024, 08:16 PM	1 response 75 views 0 reactions	Last Post by XIII 07-10-2024, 08:19 PM
Carlsbro Cobra 90 Lead - Reverb pot acting like a volume pot by Ukdigger Started by Ukdigger, 03-05-2024, 07:19 AM	8 responses 243 views 0 reactions	Last Post by Ukdigger 07-10-2024, 07:46 AM
AEK fuse specifications by Evets Started by Evets, 07-09-2024, 09:41 AM	12 responses 204 views 0 reactions	Last Post by stj 07-10-2024, 04:04 AM
harmon kardon HK695 / champagne schematic needed by stj Started by stj, 07-07-2024, 09:59 AM	0 responses 25 views 0 reactions	Last Post by stj 07-07-2024, 09:59 AM
Creative Gigaworks ProGamer G500 troubleshooting by Psionic Started by Psionic, 07-02-2024, 04:19 PM	6 responses 483 views 0 reactions	Last Post by Psionic 07-07-2024, 09:56 AM
Pioneer SX-S30 need help identifying SMD semiconductors Also need service manual and/or schematic by ccbargains Started by ccbargains, 06-30-2024, 11:55 AM	5 responses 282 views 0 reactions	Last Post by ccbargains 07-06-2024, 01:30 PM
Kenwood DNX6990HD service manual needed by tibimakai Started by tibimakai, 08-03-2013, 09:31 PM	66 responses 20,275 views 0 reactions	Last Post by Cliffton 07-05-2024, 11:54 AM
Harman Kardon AVR 171, Request for IC1504 (24C32) eeprom dump file by my2k2 Started by my2k2, 07-01-2024, 09:04 PM	0 responses 76 views 0 reactions	Last Post by my2k2 07-01-2024, 09:04 PM
Pro-Ject Turntable TK30 Debut Carbon Motor IC by retel Started by retel, 07-01-2024, 04:54 AM	1 response 118 views 0 reactions	Last Post by CapLeaker 07-01-2024, 07:23 AM
Kenwood GE-87 disturbed signal on display by dariuxzy Started by dariuxzy, 06-28-2024, 03:06 AM	5 responses 136 views 0 reactions	Last Post by redwire 06-29-2024, 02:12 PM
Cambridge Audio Minx x200 - request for schematics or service manual by Felipe_Serra_83 Started by Felipe_Serra_83, 06-23-2024, 04:21 PM	0 responses 89 views 0 reactions	Last Post by Felipe_Serra_83 06-23-2024, 04:21 PM
Yamaha stagepass 500 by gbaicu51 Started by gbaicu51, 05-13-2024, 04:06 PM	11 responses 222 views 0 reactions	Last Post by CapLeaker 06-20-2024, 04:33 PM
Allen & Heath Xone:02 (DJ Mixer) - Burnt out Resistor by trickartt Started by trickartt, 05-04-2024, 12:07 PM	8 responses 275 views 0 reactions	Last Post by CapLeaker 06-19-2024, 03:53 PM
Infinity PS-12 Powered Subwoofer Fired Amplifier by electronicnub Started by electronicnub, 10-29-2011, 01:25 PM	207 responses 91,672 views 0 reactions	Last Post by CptanPanic 06-18-2024, 11:46 AM
Cement resistor swap in Harman Kardon AVR by PowellSkier Started by PowellSkier, 06-04-2024, 06:41 PM	4 responses 114 views 0 reactions	Last Post by R_J 06-17-2024, 04:07 PM

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