Audio Service

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Questions regarding repairs of audio equipment such as stereo systems, amplifiers, home theaters, CD players, and tape recorders. Please describe your problem in detail.

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	Topic / Author	Views	Replies	Last post
	Aiwa AF-3030 Cassette-Receiver: Seeking Service Manual or Schematic for Repair TubeManSR 05 Nov 2021 (1) Looking for a Audio 07 Nov 2021 16:19	1779	1	07 Nov 2021 16:19 zadam64
	Turning Off Sign Language Interpreter Overlay in Digital TV Programs: A Viewer's Choice? Htomas 20 Aug 2021 (17) RTV After hours 07 Nov 2021 09:12	24408	17	07 Nov 2021 09:12 Illutorium
	Panasonic SA-HT990 Fan Replacement: 5010L12S-PHD Model & Alternatives - Solve Vibration Issues jackyjoy123 25 Aug 2021 (7) Beginners Audio 08 Sep 2021 12:22	2658	7	08 Sep 2021 12:22 398216 Usunięty
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	0 Technics turntable SL-Q33 - Automatic not working. Need IC MN1400PA miligor 12 Jun 2021 (0) Audio Service 12 Jun 2021 13:34	858	0	12 Jun 2021 13:34 miligor
	Looking for IC MN1400PA Replacement for Technics SL1600MKII Turntable - Any Suggestions? SPLchina 26 Jun 2019 (1) Looking for a Audio 11 Jun 2021 10:06	2445	1	11 Jun 2021 10:06 dinos_ivy
	Where to Buy TV Matrices for Samsung, LG & Other Brands - Serviced TVs Guide kortyleski 15 Dec 2019 (47) RTV After hours 15 Apr 2021 22:34	56118	47	15 Apr 2021 22:34 RobeMek
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	[Solved] Technics SL-P1 - servo board enryfox 14 Mar 2021 (4) Audio Service 04 Apr 2021 08:51	1632	4	04 Apr 2021 08:51 enryfox
	Onkyo TX NR906: No HDMI Video Output - Troubleshooting and Firmware Update Tips satbeginner 05 Sep 2020 (4) Beginners Audio 31 Mar 2021 12:36	3123	4	31 Mar 2021 12:36 petrykcom
	[Solved] Identifying Components of Marshall Stanmore Speaker: U1, R104, R18 - OB2268CP or OB2269CP? DJ Davi 12 Feb 2018 (11) Beginners Audio 08 Mar 2021 21:29	38694	11	08 Mar 2021 21:29 DJ Davi
	Creative GigaWorks T40 Burnt Capacitor C36: Seeking Diagram/Photo to Identify Parameters kliczko88 16 Nov 2012 (19) Beginners Audio 25 Feb 2021 23:47	17436	19	25 Feb 2021 23:47 Elektromonterek
	[Solved] JBL BAR 3.1 Subwoofer No Power - Damaged Components on 40-N150SE-PWE1G Power Supply janach07 06 Jan 2021 (2) Beginners Audio 11 Jan 2021 17:00	7335	2	11 Jan 2021 17:00 janach07

	Onkyo TX-NR414: Sound Issues, Unrecognized USB/NET & Firmware Update Challenges Batista0202 04 Nov 2020 (4) Beginners Audio 23 Nov 2020 10:15	9585	4	23 Nov 2020 10:15 wolek123
	elizabeth hi fi - problem z prawym kanałem eleizabeth hi fi Michael_123 04 Nov 2020 (6) Audio Service 12 Nov 2020 08:31	1440	6	12 Nov 2020 08:31 Michael_123
	[Solved] Yamaha RX-E810 No Power Issue: Replaced C8 22nF, Damaged 4 2.2k Resistors & TC4013 Circuit geco 10 Apr 2017 (11) Audio Service 06 Nov 2020 13:12	16356	11	06 Nov 2020 13:12 geco
	Jamo Sub 200 Subwoofer: Seeking Tile Scheme for Burned Component Replacement Skitellski 04 Apr 2014 (12) Looking for a Audio 04 Nov 2020 18:24	16698	12	04 Nov 2020 18:24 pawelobyc
	Discord Mic Detection Issue: Audio Pickup Without Voice, Plus Image Sharing Failure Qlik123 22 Sep 2019 (5) Beginners Audio 18 May 2020 18:06	43443	5	18 May 2020 18:06 gufi24
	STK407-070 Chip: Seeking Datasheet and Verification of Authenticity Anonymous 09 Dec 2013 (11) Looking for a Audio 17 Apr 2020 22:25	20313	11	17 Apr 2020 22:25 zadam64
	Genelec RAM2 Amplifier - Seeking Affordable IC LM4780TA in Europe for Audio Output Fix redmeat 01 Nov 2019 (2) Audio Service 02 Nov 2019 13:32	1158	2	02 Nov 2019 13:32 redmeat
	Behringer ub-spsu2 Power Supply Burnt Chip - Seeking Layout Symbol Identification & Help KAROL19766 12 Jul 2019 (8) Beginners Audio 08 Aug 2019 16:46	9471	8	08 Aug 2019 16:46 HD-VIDEO
	[Solved] Radio Interference from LEDs: Solving 230 Halogen, 12V LED Strips & KB Sound iSelect5 Issues Kkkp1305 09 Feb 2018 (11) Beginners Audio 30 May 2019 13:42	14088	11	30 May 2019 13:42 diantus
	Pioneer X-HM72 Repair: ON LED Flashing, Dark Screen, Key Combinations Ineffective, Voltage Issues choleszek 22 Feb 2018 (25) Beginners Audio 04 Jan 2019 10:46	19308	25	04 Jan 2019 10:46 choleszek
	[Solved] JBL Flip 3 - Won't turn on or charge, no response please help. kacperos9371 12 May 2018 (44) Audio Service 27 Sep 2018 23:53	37884	44	27 Sep 2018 23:53 kacperos9371
	Creative T3300 Speakers: Hissing EI-28 HGX Transformer Issue - Repair/Replacement Advice Adamerio 09 Aug 2018 (3) Beginners Audio 10 Aug 2018 13:04	4374	3	10 Aug 2018 13:04 Adamerio
	Pioneer Amplifiers: PA0016 Chip Replacement, Circuit Diagram & Trusted Sources majsterek 30 Jun 2018 (25) Beginners Audio 15 Jul 2018 15:21	17694	25	15 Jul 2018 15:21 PZ IX
	[Solved] Kruger & Matz Street Headphones - Issues with Bluetooth Pairing with Audio Stream Transmitters gieniapierda 25 Jan 2018 (7) Beginners Audio 01 Feb 2018 15:52	9426	7	01 Feb 2018 15:52 gieniapierda
	Seeking Android APK for Simultaneous Music Playback via Bluetooth and Minijack Mateusz2132 25 Jan 2018 (1) Beginners Audio 25 Jan 2018 18:21	8238	1	25 Jan 2018 18:21 makosuu
	How to Make CD-R Work in a Car: Tips for Successful Playback Using CDBurnerXP Software Kszyszak 06 Dec 2017 (13) Looking for a Audio 06 Dec 2017 17:14	20154	13	06 Dec 2017 17:14 Kszyszak
	Pioneer Radio Reception Issues in Octavia I: Antenna Performance Outside City mich1al92 28 Nov 2017 (19) Beginners Audio 01 Dec 2017 19:46	18381	19	01 Dec 2017 19:46 Andrzej Ł
	Charging 18650 Batteries in Bluetooth Speaker Conversion with TDA7492P Amplifier weclaw360 12 Nov 2017 (3) Beginners Audio 14 Nov 2017 15:49	5739	3	14 Nov 2017 15:49 Andrzej L.
	Delock Schedule Mini Jack 4 Pin - Headphone & Microphone Adapter for Phone & Laptop Brands/Models Mezir 06 Sep 2017 (2) Looking for a Audio 06 Sep 2017 18:30	12684	2	06 Sep 2017 18:30 Mezir
	Denon AVR-2308: Issues with Standby, Distorted Sound & Tweeter Burn - DSP Module Suspected Andrzej Ł 19 Apr 2017 (5) Audio Service 14 Jul 2017 17:01	2334	5	14 Jul 2017 17:01 Andrzej Ł

	Mercury DSH 303A VHF Repair: Power Failure, Isostat Issues, Varicap Voltage, WPF Board Swap Brivido 31 May 2017 (12) Beginners Audio 09 Jul 2017 22:00	8754	12	09 Jul 2017 22:00 Brivido
	Adam turntable crazy revolutions - GS 420 linear drive problems marekwaudio 19 May 2017 (10) Beginners Audio 25 May 2017 11:39	9894	10	25 May 2017 11:39 marekwaudio
	Room Acoustics: Optimizing Genius SW-G2.1 2000 Subwoofer Placement for Better Bass Experience Huxa3em 05 May 2017 (13) Beginners Audio 20 May 2017 17:04	7734	13	20 May 2017 17:04 aaanteka
	Unitra Kleopatra Amplifier: Broken Resistor in Right Channel - Resistor 308, 1k Ohm? Jan.Dziewulski 15 Apr 2017 (8) Beginners Audio 16 Apr 2017 18:59	5547	8	16 Apr 2017 18:59 398216 Usunięty
	Diora WS-442 Amplifier Short Circuit - 2N6491 Transistor, R-538 Resistor & Repair Guidance bulasty82 02 Apr 2017 (10) Beginners Audio 03 Apr 2017 23:57	7809	10	03 Apr 2017 23:57 HD-VIDEO
	Pioneer VSX-918: Can STK442-110/130 Substitute PAC014A? Layout Modifications & Sources zwirek1 19 Mar 2017 (6) Beginners Audio 21 Mar 2017 19:43	8886	6	21 Mar 2017 19:43 zwirek1
	Technics/Panasonic SH3433 Manual: Seeking PDF from Oklahoma Users (BobbyJack) bobbyjack 19 Feb 2017 (2) Looking for a Audio 19 Feb 2017 17:35	6606	2	19 Feb 2017 17:35 bobbyjack
	DIY Roccat Syva headphone repair: Learn how to fix headphone issues mastersq10 09 Feb 2017 (14) Beginners Audio 11 Feb 2017 20:59	10566	14	11 Feb 2017 20:59 mastersq10
	Logitech Z906 Burnt PSU: Seeking Schema for Resistor R26 & R95 on 94V E322995 Unit @rti 15 Oct 2016 (10) Beginners Audio 08 Nov 2016 12:57	16620	10	08 Nov 2016 12:57 @rti
	mini jack - Headphones with a microphone on one jack - How to connect to a compu andrew_golota 04 Jul 2016 (4) Beginners Audio 05 Jul 2016 01:44	60330	4	05 Jul 2016 01:44 alien90fr
	Cleaning Aluminum and Plastic Panels from Nicotine Tarnish: Experiences with Older Audio Equipment bratyslaw 10 Feb 2016 (13) Audio Service 12 Feb 2016 21:32	26826	13	12 Feb 2016 21:32 ranger
	Philips AZ787 Boombox Inverter Issues: Voltage Drop Under Load & Troubleshooting Steps Taken KrzysztofK 17 Nov 2015 (10) Beginners Audio 18 Nov 2015 19:31	7818	10	18 Nov 2015 19:31 KrzysztofK
	ALTO TS115A Active Speakers Repair: Damaged Class D Amplifier, Distorted Sound & Burnt Woofer tstststs 09 Apr 2015 (4) Audio Service 14 Apr 2015 08:07	13038	4	14 Apr 2015 08:07 tstststs
	Unitra 5102 audio computer - The light is to big for good looking. Fosucki_Czek 09 Mar 2015 (2) Beginners Audio 05 Apr 2015 06:53	9843	2	05 Apr 2015 06:53 SlawekKedra
	Audio System 5.1 PHILIPS MMS460/00 (Multimedia Speaker System) Anonymous 06 May 2014 (1) Looking for a Audio 05 Sep 2014 23:47	5898	1	05 Sep 2014 23:47 SERVICE-AV
	AKG K77 - Left handset has stopped working for some unknown reason SeBo232 25 Aug 2013 (17) Audio Service 25 Aug 2013 13:51	8361	17	25 Aug 2013 13:51 SeBo232
	Onkyo CD Player Transformer NPT-1224P: Revive, Fuse Location & Pin Connection Guide plbm 03 Mar 2013 (1) Audio Service 11 Mar 2013 11:32	5808	1	11 Mar 2013 11:32 highlanderus
	Activating Sony R500 Tower's Amplifier Module for PC Use: Pin Connection Guide Jezzman 21 Jan 2012 (14) Beginners Audio 18 Feb 2013 10:54	7049	14	18 Feb 2013 10:54 Anonymous
	Technics SU-V460 - Does not turn on the relay, the transistors are heating up cpikson 04 Jan 2013 (14) Beginners Audio 27 Jan 2013 12:50	15768	14	27 Jan 2013 12:50 cpikson

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Audio Service

0 Technics turntable SL-Q33 - Automatic not working. Need IC MN1400PA

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