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Sa-ex900 de technics

Hi,i have an 900 and it doesn't turn on , i heard " clic" wen i push the button, the display doesn't light "on" and " help" light ,still flash on and off ?? nothings happen? no sound, no display.i bring back my amp to the repair shop,were i bought it ,and they never find the probleme.the probleme start in a party at high volume,he stop and never restart thank you very much.......sorry for my english i'm french canadian.

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These systems use a large Ic for the output amplifier section. There are 2 of them inside. These amp packs fail and are not cheap to replace. Figure about $65-$75 for the replacement pac plus a labor charge. I have repaired a number of these in the past. These sets sound good but are expensive to repair.

Posted on Apr 02, 2008


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Technics sa ex400 help reset light staying on

I to have a Technics SA-EX400 Receiver, The reset light stays lit also, I assumed it is normal. When I push it, it says operating normaly...

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1 Answer

I have a Sa-ex900 amp hooked up to Television ,vcr and dvd player. When I turn the amp on and want to play the tuner , the television bleeds through. In fact TV plays through all buttons except VCR1

it seems to be ,you have a possible wrong connection..I
may I recommend you to check the connections in accordance with my model connection procedures given below and correct if something is misconnected..

I believe Your Television ,vcr and dvd player all connected to each other thru Technics Receiver itself (not directly connected to each other ) and whenever you want to listen/watch any of it ,you make a selection thru Receiver..
** in order to do this both DVD and VCR 's "2xRCA audio" and "1x RCA Video" cables for "IN" and "OUT" should go to Receiver separately ..("IN" goes to "OUT" of other ..pls remember,Always reverse connected )
** Additionally your RECEIVER's prefably only "1xRCA Video Output " should go to TV to watch the video of both DVD and VCR (audio will come thru Receiver.)

Ok, now Since you successfully connected your Receiver to play video on TV (one way only ) ,here is the second reverse action to listen your TV on Receiver
** you need to connect "Audio Output " as can either be : RCA jacks or "Optic cable output" or "SCART "connector " of your TV .( every TV has different type of Audio out jacks )
** to "TV input "or "AUX input" or "Optic Cable input"
of your Receiver (whichever you want ,based on the necessary cables on your hand )
** than just switch to respective mode on
Receiver corresponding the connector you have used on the back of Receiver ..
There you go..Tv sound are on the
Receiver .

Hope this helps!..if more help requires pls let me know.
Take care and please
Remember to rate/vote and give me 4 Thumbs Up for me to
continue f
or Helping out the Community :)

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Buna ziua ! am o placa de baza l7vmm2--mai precis socket 462 la care nu gasesc drivere free nici de sunet si nici video ; as dori daca se poate sa ma indrumati sa gasesc aceste drivere ; va multumesc...

uite aici
clic pe Downloads si acolo o sa le gasesti pe toate;
nu uita sa accepti raspunsul si sa dai o testimony.

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Hi. I have a Technics SA-EX500 Receiver, which still works fine, except that the display light has gone out completely. I'd prefer not to replace the receiver only because of a light. Is there any way to...

hi, yes the digital screen is replaceable, but youd have to completely take it apart, and youd have to find a broken one on ebay to scavage for the part. do you have the remote? do you leave it in the same mode mostly? id experiment with the modes, and then keep the remote out the kids hands and maybe put something over the buttons on the receiver to keep the settings from getting changed. you might even just go with the presets like dolby surround or movie mode. right now on ebay, there is 1 and its not broken, so keep an eye on that. the other option would be to buy the working one on ebay and use this one as a sub amp or auxillery for sending music to the rest of the house, lots you could do with it!
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Check the link below first. Post any additional questions here and I'll respond.



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