20 Most Recent Technics SA-AX540 Receiver - Page 8 Questions & Answers

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Low cost bookshelf speakers for technics sa5470 receiver

Try eBay, we do not really recommend products.
1/3/2019 12:33:58 AM • Technics Audio... • Answered on Jan 03, 2019
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My Technics stereo synthesizer turner St-x302l system is on but there is no sound, please help

Can you plug in headphones and if so do you hear anything.
1/1/2019 12:21:32 PM • Technics Audio... • Answered on Jan 01, 2019
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Hello , I have a technics amp SU-G91 and would like to hook up to AT-60 turn table

Use RCA cords and place between the turntable and amp. The amp is clearly labeled PHONO.
12/31/2018 8:11:31 PM • Technics Audio... • Answered on Dec 31, 2018
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How can I repair F70 code on my Technics SA-DX950.Its been sitting for months and displaysSwitch Power OffImmediately after any function key is depressed.

If it has usb,connect it to a computer to find out whats wrong with your device.
11/22/2018 8:47:09 PM • Technics Audio... • Answered on Nov 22, 2018
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I have a technics SA-EH760 i have touched the wire speakers and now have an error code of F61 i have taken the top off but cant see anything obvious

F61 - error code. This will trigger if the unit has gone into overload to avoid further damaged to other parts. The common causes of this error code. 1. Output IC - this is the most common caused of the error code. Once shorts happened to this IC, it will trigger the error code. Exposure to high volume and/or running in the long time will caused this IC to shorts and produce an overload. 2. Shorted Speaker - if one of your speakers shorts, error code will appear also. This may isolate by disconnecting the speaker to the set and play the unit *****. If the symptom still there the fault came from the unit itself. 3. Shorted Inputs - inputs connector is also prone to shorts due to frequent bending and pulling. To isolate this from fault, disconnect all the inputs connected to the unit like the aux input, antenna, mic, etc. 4. Faulty power supply - once gone to out-of-regulation condition, the error code will appear to protect the most expensive parts from further damaged.Bad solder joints in this section is also to consider. 5. Faulty Fan and its circuitry - F61 will appear only after a minute of operation not upon powering on the unit. Check the fan if working or not... Also, check whether your unit is still within the warranty period, because the manufacturer will fix it for free.
11/14/2018 12:10:59 AM • Technics Audio... • Answered on Nov 14, 2018
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Technics SL-J33 turntable high speed problem. Setting on 33rpm or 45rpm makes no difference, still runs at approx. 60rpm.

The drive ic is shorted or there is a small transistor that is bad not having the unit on a bench is is hard to track down the part. But it is a easy fix if you find the service manual and can do soldering the manual will tell you where to find the part that is making to run away! The main thing is to find the parts is you find the # on the parts I can or you can look up those parts. Good luck.
11/9/2018 2:54:10 AM • Technics Audio... • Answered on Nov 09, 2018
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Technics SC-CH530 Barely audible CD player

Have you tried cleaning the unit, there are discs to do that, 4 years is a long time?
10/1/2018 6:34:51 PM • Technics Audio... • Answered on Oct 01, 2018
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How do I reset the overload

hi, hi, take the cover off, airdust it , check wiring harness on main board and back board. resecure. while leaving the cover off get a table fan and point air at it while its on. if it behaves you can now build yourself a internal fan out of an old computer fans .. jm
9/29/2018 10:41:17 PM • Technics Audio... • Answered on Sep 29, 2018
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My Technics su-g50 amp has only a little audio volume in speakers and headphones

Turn the volume down to less than half. Try each of the input select switches, and make sure the monitor switch is in the proper position, If you have not used this stereo before, make sure the jumpers are connected on the back of the unit from PRE OUT to MAIN IN. (If it was working OK and now it is not, the connectors on the back are fine..)
9/29/2018 2:28:52 PM • Technics Audio... • Answered on Sep 29, 2018
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Hi I have SA-EH550 technics HI-fi music system. Start my system low volume no any problems but I adjust volume high after some time system go stop and show error code f61 Please give solutions. Thanks..

On some systems F61 is to do with the fan not working properly, sometimes blocked with dust. On others it's a power amplifier failure. Yours does sound like a power amp problem, but both should be checked.
9/27/2018 10:25:32 PM • Technics Audio... • Answered on Sep 27, 2018
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I have a Technics KN 1000 Keybord that has a middle C sound control problem. How can I fix it?

To be honest most people simply replace the keyboard than try and fix them. They are not expensive. You could have a problem with the driver for the keyboard, so you could update it. That's worth a try before chucking the keyboard!
8/12/2018 5:24:24 PM • Technics Audio... • Answered on Aug 12, 2018
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Can I connect any technics make cassette player to my Technics amplifier?

Of course you can!
8/12/2018 5:05:49 PM • Technics Audio... • Answered on Aug 12, 2018
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Technics su x901 I can't get sound from two speakers. Speakers are allright

Hi if u have checked everything out the only thing left is to replace the IC.amplifier chip which is bolted to the large silver heat sink...when u replace make sure u put some new heat sink compound on the IC ..if u don't know how to use a soldering iron properly don't attempt to do it u can easily destroy the new IC chip with heat .cheers img_20180812_210420-atdntc5iu4vb0rprfo4qjnnn-2-0.jpgimg_20180812_210420-atdntc5iu4vb0rprfo4qjnnn-2-2.jpg
8/12/2018 11:12:23 AM • Technics Audio... • Answered on Aug 12, 2018
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F61 on Technics ST-CH505 still appears even after power amp ic was changed, what causes this error beside the audio amp

I can't fix my f-61 error of my st ch 505 amp. any other solution?
7/26/2018 5:36:42 AM • Technics Audio... • Answered on Jul 26, 2018
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Hi guys I have the technics sa eh790 and I have problems with that help me

WHAT IS QUESTION
7/17/2018 12:33:43 PM • Technics Audio... • Answered on Jul 17, 2018
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My turntable won't play at 33rpms. tried the pitch adjustment with no success. my turntable is a Technics model#SL-35

First, I'm not a Technics tech. * Normally I would suggest to check for warranty, but this unit is outdated. * Try to contact ; https://www.technics.com/us/support/ *** The following is for information only.*** * The following vid shows the speed switch on the left. If it's not tracking then there may be a problem in the selector switch, sync tracking, or motor drive. * You may want to check the "window" or sensor of the the speed sync light (the orange light). Wipe down the lamp and the peep hole where the sensor is located (on or near the lamp) * Wipe down the outer edge of the turn table to clean the metal "dots" or "bars" on the rim. This is what the sensor reads to determine speed. * Speed controls and direct drive turntable are not customer serviced parts (other than replacement of the component). * Example of play; https://www.youtube.com/watch?v=YUaywfmnvt0 * Closer look at auto play feature; https://www.youtube.com/watch?v=A7RURSnbSz4 * SL-1510 Mk2 repair; https://www.youtube.com/watch?v=Unf0rtQI0Us * SL-1900 repair; https://www.youtube.com/watch?v=k0HTskP4Wak * SL-1210 repair; https://www.youtube.com/watch?v=dKpQ3j6WzXQ * SL-23 repair;https://www.youtube.com/watch?v=hTTLkQosBzc * Repeating Return problem; https://www.youtube.com/watch?v=-tel1eKu9YI * SL-1200 Speed changes(sync); https://www.youtube.com/watch?v=jVws5t25XPk * SL-1300 Speed problem; https://www.youtube.com/watch?v=0Dg-S0QPaek * SL-1200 Very DEEP level repair; https://www.youtube.com/watch?v=mEvOpKsJMRo Aloha, ukeboy57
7/11/2018 9:47:32 PM • Technics Audio... • Answered on Jul 11, 2018
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