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I havent looked at new audio tech in years because i l just ove my vintage stuff. Considering that electrolytics are now half the size they once were, its surprising that the power amps are even bigger than they once were!

Amazing architecture of the hotel. So different for us westerners....

Amazes me how you had just a 'hunch' that it was that particular transistor!

Good job!

Thanks!!

I have a Adcom GFP 565. When I plug the headphones into the jack, the speakers will not shunt (turn off). The sound comes out of the speakers and headphones.

Thank You very much from Italy, your video help me to repaiir my SX 550 !! Thanks again.!!

I need to fix the speaker jacks on the back, but how do I get the speaker out without damaging it?!

Very interesting, thanks a lot. I have the same model.

please help...i have yamaha m2 amp...my spendor s100 has 3 inputs on back of speakers...low , mid , high...so i had yamaha m2 high and lows on channel A and lows on channel B...never any problems sounded great... now today i go to hook up a Rel sub high level red to right A+ channel Yellow to B+ channel and black to right negative A-...all of a sudden no sound from channel B...on the back I turn the left volume gain control and it workd but the right volume gain and nothing...I thought maybe the Rel sub shorted out a fuse...i took gront pannel off and can' see any of those fuses out...is there another place i don't see where a fuse may be blown out❓

someone knows how to restore the white/grey cabinet paint?

I have sansui this amplifier but I can't connect

Thankfully

Any chance you could post the list of parts that you used? Thank you

BIG capacitors 😲

This was the first informative video on stereo that held my attention Thank you !

Ok....❤❤❤.

Hello. My yamaha B2 humming. Any suggestions?

You missed some steps .You took 4 screws on back, swung around to front view and the plate was off. What goes?

Hello which light do you use for the meters ? Thanks

Muchas Gracias !!! Tengo el mismo problema con mi TC-558 pero ahora gracias a su video y su detallada explicación sé que también solucionará mi problema, Gracias nuevamente.

Have a GX-635D recently but it does not play, it powers up, but no green light comes on, nor any function works like rewind or record. Not sure what that would be. There is tape mounted on it. But no movement of the capstan or motor sound

Just great. Thanks

muchisimas gracias, muy ilustrativo, you safe my ass

Excellent video, thank you very much for your valuable information. I want to make a clarification. The layout of the pins. NTE234 (1-E, 2-C, 3-B) 2SA906 (1-B, 2-C, 3-E With NTE234 you have to change the position. Greetings.

Thank you for posting this little class. Of course way better than AU -719. God bless you friend.👋

can you help me how to fix my headphones making noices ?

Awesome…I’m not an owner of some tuner like this right now but I’ll will, so thank you in advance!

i have this amp and like it a lot...🎶

wish you lived close...I would feel comfortable if any of my gear needed repaired or refurbished...

Sir, How to redo the belts on a Fisher DAC-196? Same 5 disc, but it is a horizontal stack with a lift assembly. Thank you.

From the design to the sound reproduction, "all way round" JBL is a masterpiece.

Alguien que traduzca el video pliss

amazing that this is such a common problem, it's like, you had one job

Very nice video! What substitutes did you used for replacing 2sa697 and 2sc1211? Thank you

So, I recently found a guy selling the entire system, the stack: KC992,KM992, cassette deck KXW892,KT592, kenwood courts synthesize and the pair of speakers are the JL1002 4 ways 180W all in great condition and it comes in cage made by them too, all for 200$. I think I got a good deal. I’m gonna get a turntable for it and I should be set for a while.

I need some advice on the cr 1020 receiver. When I turn off the power switch, there is a big bang in both speakers. I don't know where the error is and what should I check? When the receiver is on, the relay is protection, but I can't figure out what causes the boom in the speakers when it's off. Thank you in advance for the professional answer. Peter

Do you have parts for Sony MDR-G75 ?

I dropped off the exact model to be serviced for a low hum in the "tone in/out" switch. My buddy, who is generally very knowledgeable when it comes to electronics repair, declined to service it because it appeared to be difficult to take apart and find the issue. Any recommendations or tips you can give me to relay to him would be appreciated.

Great work, I like to know the transistor have to match pair before replace or not

Is this the same sound quality as a 919? I am in North america and would be getting a D907. I am worried if its a good buy for about 900 USD fully recapped

Price??

😅😮o O😮😅😅😅😅😅o 😅😅😅

Здравствуйте! На моем Teac x3, через 20-30 минут, сильно нагревается правый мотор. Поменял местами, такая-же картина! Не приходилось встречаться, с таким случаем, куда копать?!!!

Great video,much appreciated 👏👏👏

Thank you.

I have an A 3440. FF and RW work but it doesn’t play or record. It’s been sitting for about 40 years.

I have the M65/C65 set with a pair of AR Acoustic Research SRT380 Studio Recording Transducer speakers, and it sounds amazing!

Nice!

Would you say the same goes for a M65??