Hello Valentin. Thank you for the tips. Let me add another link to the manual for reference:...
Thank you for replying. Any way to check it without an oscillator? Also may be unlikely because there are two of them in this unit, one for each...
Hello all, My Panasonic RQ-SX75 in mint condition keeps auto reversing forever. Every function works well, except this issue. I checked the...
Of course there is a switch.. I found my answer, it was the S301 not engaging as the lever was bent.. How did I miss that :D
Hello all, I have a strange issue I cannot fix on my WM-109. FW plays just well, but when i click reverse, the mechanism works well and rolls the...
could you share some video please?
Thank you for the info. May I ask about the w&f you get with it to compare with mine? I am not home to check and confirm mine for the following 3...
I managed to find it (somehow, very difficultly) and it is now free to download here, in case anyone needs it in the future:...
Here go the photos: [ATTACH] [ATTACH] [ATTACH] [ATTACH]
Hello forum, I have an AWIA RX748 waiting for repair but I cannot find service manual for it. When I search on google I get a Russian forum...
Ok I correct my statement. There are no visible cracks on the PCB, both of the connections failed because of faulty vias, not traces. I just...
Update: I have a fully working device now. The issues were with some PCB traces. Thank you for the support, I would not manage this without the...
Ok so the issue is the PCB. It looks perfect visually but it has discontinuities (So far I found: from the IR collector to the the pin 10 of IC4,...
thank you Valentin. I tested that photocoupler now and it emits light at around 1.15V, and I measure resistance on the collector when the light is...
Thank you Valentin, I will check it very soon. If that is faulty, what are the chances that I find a replacement? Seems very unlikely to me
Hello all. Sorry for late reply, I was waiting for my new soldering iron to start working on this. I aligned the position as in the service...
Thank you Valentin. I was suspecting the same, this unit had no belt and I fit belt in it, and (I thought) I put the switch in the same position....
Hello all, I have a new-looking Panasonic RQ-X11 which I so far failed to repair. When I insert a tape, if first does a short fast forward. Then...
A portable stereo lover here with a small number of 8 working devices of various brands. Have a lot to repair with basic electronics knowledge...
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