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pioneer sx-626

  1. P

    Pioneer SX-626 with Left Channel Out

    Hey all - I'm an experienced electronic tech who is new to the site. I am attempting to repair a friend's SX-626. The right channel is working, the left channel is not. I have traced the problem to the main output board, and am inputting a 2kHz 400mV audio signal through the AUX input, and...
    • Phil B.
    • Thread
    • home audio left channel not working pioneer sx-626 sx-626
    • Replies: 1
    • Forum: Pioneer Audio
  2. imax87

    Sansui TA-300 Find

    Just picked up a TA-300 at a local St Vinny's for $40 "as is" and took it home cause it looked so good. The front is mint, but the insides looked like a Scooby Doo mansion, also missing the AM radio antenna, but since I am under 60 years old, I don't listen to AM anyway. When I turned it on the...
  3. Keneye

    Pioneer SX-626 Heat sink on Transistors?

    Hi. Just saw a post about a guy pulling his 2SC793 power transistors and they were "dry". When I pulled mine to test, they had a mica insulator. No thermal paste. Should they also have thermal paste? All tested good but distorted left channel. Recapped board. Other transistors and trimmers are...
    • Keneye
    • Thread
    • output transistors pioneer sx-626 thermal paste
    • Replies: 2
    • Forum: Pioneer Audio
  4. Super Noob

    Project: Pioneer SX-626

    Had a few extra days off tied to this weekend & looking for a vintage rig to gift to a co-worker. Lo and behold there popped up a non-working SX-626. The pictures showed the pre-amp jumpers missing, so I thought this unit might just need some refreshed components. At pickup the previous...
    • Super Noob
    • Thread
    • pioneer sx 626 pioneer sx-626 recap and restoration recap list sx 626 sx-626
    • Replies: 40
    • Forum: Pioneer Audio
  5. Keneye

    Pioneer SX-626 No Selector Lights

    Hi, My feature/selector lights are out on my Pioneer SX-626. Someone of the forums mentions a 3mp fuse connected to a blue wire. Is that fuse under the chassis? The tuner light and the meter lights work fine. Thanks for any assistance.
  6. Keneye

    Pioneer SX-626 Wheat Bulb Questions

    Hi, my 626 was given to me and it is mint. But the top wheat bulbs are not lighting and the meter light is out. The meter "bulb" looks like a fuse. Does it act that way too? Could that be why the wheat bulbs are out? I just ordered the LED conversion kit. And the wheat bulbs look to be glued in...
    • Keneye
    • Thread
    • pioneer sx-626
    • Replies: 2
    • Forum: Tuners
  7. M

    Can I connect Pioneer sx-626 to Adcom power amp?

    Hey all I just picked up an Adcom GFA 5400 2 channel power amp from a thrift store for $5 dollars! Crazy cheap. Anyway it powers on but I cant fully know if it works till I hook it up. So, I am wonder if my Pioneer SX-626 can connect to it via its Pre-out/main in jacks that are jumpered...
    • marcushifi
    • Thread
    • adcom adcom gfa 5400 pioneer receiver pioneer sx-626 power amplifier
    • Replies: 3
    • Forum: Solid State
  8. Flounder

    Leesonic Pioneer SX-626 Review

    Hi, All. I've been living with and digging my Pioneer SX-626 that Lee restored for almost a year now, and thought I'd share the experience. (Apologies to Lee for a delayed review.) The 626 sounds really great. Really. I mean that. I continue to be surprised at the amount of warmth and...
    • Flounder
    • Thread
    • genesis 1 klh model 6 pioneer sx-626
    • Replies: 1
    • Forum: Solid State
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