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weakbit
Приєднався 20 гру 2019
CD-Player and HiFi Equipment
Yamaha CD-640 and R-840 repair
This is a interest CD-Player! Never have a CD-Player like that - you need both machines to start the CD-Player. The R-840 Amplifier and Controller for the CD-Player CD-640 is important and if you disconnect it from the other part the CD-Player never will start again! Let's have a look on the issue. Please subscribe and Thank you for watching! weakbit
Переглядів: 859
Відео
Siemens FM428 Stereo Video2000 restoration
Переглядів 2144 місяці тому
It is unbelievable that this 40years old Video2000 machine find the way to my kitchen table. But the list of failures are unlimited. 1st the electrolytic caps are defect then I change this, 2nd the rechargeable battery from the controller card was defect, 3rd the connector form the controller card to the motor is defect, 4th I clean the scanner motor and there are 4 fingers inside this collecto...
Philips CD604 v3 repair
Переглядів 6775 місяців тому
in the last time I've a bad fortune nothing will go so that I can order a spar-part and repair some old CD-Player. Also here is a example of spar parts they not so working like it should. But let's see what happened in all this CD604 Videos. Please subscribe! Thank you for watching! weakbit
Sony MDS-JE510 & MDS-JE500 repair
Переглядів 2,9 тис.5 місяців тому
since the last Sunday is falling out and I can't make a Video this combination will be interest. I start with a silver one Minidisc Recorder and this will end up in a other machine! Well sometime I do that to make from 2 machines one working again. Let's have a look if this will work!? Please subscribe and Thank you for watching! weakbit
Sony CDP-791 repair
Переглядів 1,4 тис.5 місяців тому
Sometimes a failure occur but in this case there are more then only one issue? All this issues start simple but become from step to step a more and more complex problem. Let's have a look on this obscure machine. Please subscribe and thank you for watching! weakbit
Philips MCM770 repair
Переглядів 5906 місяців тому
Some obscure information and a I think easy to find failure make this machine very sympathetic! Look at the nice format of the small device and this is a ideal machine for a small apartment or for youth people they want to start with there new Hifi interests. Please subscribe and Thank you for watching! weakbit
Cambridge Audio azur340c v4
Переглядів 1 тис.6 місяців тому
A week of nightmares are over and all that I can repair was only end in a never ending failure! My bed fortune doesn't end with all this failures and this is the maximum. What can I change more on this machine? Have a look what happened with all this missing functions!? Please subscribe and Thank you for watching! weakbit (really bad week!) this is my own CD-Player and I never bring it to run a...
NAD 523 repair v2
Переглядів 4116 місяців тому
Sometimes it happened that I get a CD-Player back like this NAD 523 and then it have a other issue then it was before. I think this is maybe a long therm effect that some failure come again back to my kitchen table. Please subscribe and Thank you for watching! weakbit
TEAC AG-H300 mk2
Переглядів 6266 місяців тому
This was and I must say 'sorry' to all my viewers this was not a repair and it was not possible in many cases. A questions to my viewers is should we construct a new one amplifier with a new concept that is time actual? or should we wait for more defect machines where I don't spar parts? Please write all your ideas in the commend line. Please subscribe and Thank you for watching. weakbit
Philips CD604 v1 repair
Переглядів 8357 місяців тому
The first Video in the year and I must make it in more parts then it will not work for the first time so the first bad impression - haha. What should I say to this issue. Have fun to watch it and remember I never repair this type of CD-Player! Please subscribe and Thank you for watching! weakbit
Sony SLV-SE200 repair
Переглядів 4617 місяців тому
Very long time ago I repair a lot of video-recorder machines and so it comes that one man asking me about his machine - well the failure is a mystery but could I remember what the failures are? I don't remember after 25year near nothing but let's have a look. Please subscribe and Thank you for watching! weakbit
NAD 5240 repair
Переглядів 8227 місяців тому
Sometimes I'm wondering what happened with this CD-Player. The missing tone from this CD-Player will producing some questions - but let's see what happened at this machine. Download also the NAD 5240 service-manual to see what happened in the plan elektrotanya.com/nad_5220_5240_sm.pdf/download.html#dl Please subscribe and have a watch on this Video. Thank you for watching! weakbit
Merry Christmas Happy New Year2024
Переглядів 1937 місяців тому
the all year speech from my side and I say Merry X-mas & Happy New Year 2024Thank you for Watching! weakbit
Mission DAD5 repair
Переглядів 5777 місяців тому
sometimes a CD-Player is coming to my kitchen table and at the first sight there is nothing happened? But there was a issue to declare but not only one. Let's have a look to the inside of this fascinating machine and how it is build. Please subscribe and thank you for watching! weakbit
Yamaha RX-E810 v7 repair
Переглядів 9037 місяців тому
A well known machine this Yamaha RX-E810 at this repair. I'm searching some issue and hope so that I can answer also during the repair a unknown change occur but see self what happened to this very special Video! If you want to follow the service manual more then you can download it here: elektrotanya.com/yamaha_rx-e410_810.pdf/download.html there you can also see the schematic from this machin...
Philips CD824 spectrum analyzing and recap
Переглядів 1,3 тис.11 місяців тому
Philips CD824 spectrum analyzing and recap
God forbid such specialists!((
I have other problem on same device - when the unit is cold in the morning, remote doesn’t work. After approx. 15-30 minutes remote starts running well! Also phisycal buttons “display” and “memory” are not working. But when I put headphones on jack - buttons start to work for 10 seconds :)) What could be the reason? Thanks a lot!
Hello I can't remember it anymore what happened with special this but I give you a tip download the service manual and have a watch at the power-supply. Also Check the Voltage that could be also wrong and the connections between all this PCB-boards. please read here: elektrotanya.com/yamaha_crx-e100_rx-e100_nx-e100.pdf/download.html
Que CORAJE y DESEPCION da, compra uno el láser y resulta que es un problema de SERVOS en MAL estado 😠😠 🤔🤔
Was that a new laser mechanism? If so did you de-solder the antistatic solder bridge before fitting it? There is a soldered link on the optical units PCB that has to be de-soldered before fitting or the laser will not work. It is bridged to stop static electricity blowing the laser during transit.
Use some extra flux on the SMD chips bitte. Also use de-solder wick to clean the old solder off first. You'll get less solder bridges.
Why not glue an extra aluminium heatsink on top of the original heatsink with thermal tape or thermal glue if this is a common problem? You seem to have a lot of Azures with with blown TA2092N chips. Love you videos, they make me laugh, love your accent. Greetings from the UK, where Cambridge Audio gear is actually made.
Hallo, You do not have to take the entire drive out of the case at all. If you pull the tray forwards there are 2 plastic clips with circles under the tray, GENTLY pull them out to the side a little bit, these lock the tray when fully out. You can then gently pull the tray forwards a little (but not fully out). You can then get more access to the belt to change it, very simple. I had the exact same problems with my Azure 340C even the small switch actuator came off as yours did (the part you glued) or "gutentighted" lol I left that part out and the CD player still worked fine for a while, now it stutters and won't read many discs so I shall glutentight mine in too. GREAT VIDEO BY THE WAY, YOUR ACCENT IS GREAT
Hey FALTO el DIPLAY abuelito esta muy OSCURO......!🤔🤔
Hello ! I need to replace the laser head with Harman Cardon HD-950. I can't take my head off ! The pull-out tray is in the way.
Buena reparación, estos reproductores son muy buenos vale la pena repararlos tienen el audio clarito sin distorsion y potente, sí escuchamos una memoria USB se escucha HORRIBLE son una PORQUERIA las memorias.
I have the same machine that refused to start after a power outage. I was about to leave it for recycling when I saw this video. I just hit the reset button and it works again. Thank you!
Good work my friend 👍
Hi The no sound problem you have is a problem in the power supply pcb.
Hi the problem you have with this machine is normally caused by a problem in the power supply. Hope this helps
Another nice new CDM4 transport wasted It's almost never the laser fyi
Fantastic video
Schwachsinnsvideo!
My original machine deck B exactly same problem, i can't fix it. Lazer ok, but not playing
VU meters for recording levels on deck B
I've got 2 of these machines, identical to yours. Got stuck drawers on deck A. Otherwise play perfectly after 20 years.
Tradu text folosind camera foto greetings from Romania. i have watched your videos hundreds of times....my yamaha 810 won't turn on. I changed the 22uf capacitor but nothing. I don't have a k3850 and I can't find a close equivalent. I made contact between the relay pins on the 230 volt side and the surprise starts after I press the start button. I removed the relay, measured it and the coil is broken. I listened to music like this for hours at a moderate volume and it still works. My question for you is: after measuring the relay power point why do I have 10.4 volts only for 2 seconds when I press the start button then 0 volts? I specify that it still works very well, only that it must be removed from the power socket. I am waiting for an answer. Greetings
you can order it here www.ebay.at/itm/400672863535
The problem with this compact unit is very strange. It sounds to me like the audio and reading capacitors are failing. It is a very typical problem for Technics and Pioneer. I am a technician and I know what I am talking about, especially if you have already changed the optic, the optic is not the audio capacitor. and reading in Technics and Pioneer, the capacitors that usually cause problems are the 1uf 50v 22uf 6.3v and 47uf 6.3v in 99 percent of the Technics and Pioneer that they brought me from other technicians who directly blame the optician with the recap of those 3 Capacitors came back to life and to this day they work without any problems. I would recap that compacter and you know how it comes back to life. That's probably the problem.
Hi I just got an old Sony cdp 797 cd player but my problem is the volume is very low through the 2 sony speakers .I don't have the remote control .Any help would be appreciated .thanks
Hello! Denon DCM-500AE does not turn on after three years of rest. The display does not light up. What are the most likely causes?
how to pair remote
Tip for silver. This symptom is when procesor have problems with communication with BD board under mechanism.
Original battery is rechargeable! And it's charge when unit is in AC.
Espero me pueda ayudar un saludo desde Arequipa Perú gracias
Is the GigaBlue Trio software stable? Is it easy to update the software?
I wish i have the skills nice man
Hello, when I bought this device, it had exactly the same problem. After watching your training clip, I first replaced the belt and the 1000 microfarad 35V capacitor. The problem was solved by about 95%, and it only gave errors sometimes, but after replacing the 6800 microfarad capacitor, I replaced it, the device no longer works and only gives error messages, what is the reason?
My first CD player ❤
Hello Mr Weakbit, so sad that WE have not New vidéos from you... Hope you are well. Give us some news please
Have you (mr weakbit) got a beef with everything british we wouldn't want to start another war now would we now.
Is Philips a British company? in this Mission is all from Philips built in. so what?
One of the reasons laser pickup is skipping tracks at the end of CD is that the ribbon (especially OEM ribbon) comes in close proximity/contact with the transformer. The EM field from the transformer interrupts the work of the laser via the ribbon, so the laser skips/stops. You can verify this by placing some protective plastic between the transformer and the ribbon: it skips less.
great install))
I found this Cambridge CD player in the trash bin. I would like check inside as the CD drawer won't open. Could you please let know the type of screw driver for the screws on the top cover. Thank you.
I think I remember it was a Torx T6.
I. Can't decide if you a playing for laughs, or you really are just pratting.
Why not just fit the entire working drive into. The working unit?
I have fault with Crx550 ot powering up.I left it on with pasused.music from USB.Protection is active as relqy cklick and nothing on diaplay is shown.
Cec has made belt transport for different brands. I have an Yba cd delta 3 with a Cec mechanical. It's high end Hifi. Weight is to avoid vibrations. Not the kind of construction you'll find on 500€ cd player. Thanks for your video.
perfect video, I subscribe. I have the same yamaha and the same error. dead. apparently it will be the same transformer... some weakness of these yamaha... how did you solve it? do you need to get a new transformer? or how is it going in the video, it works even without a transformer. thank you
Hi! Your repair is great and clean work. I also have a TEAC A-H500 with an issue, so would you help let me know your idea? The left channel on my A-H500 is always outputing at maximal level, however the right channel is good. This affects all input signals, and I have to eliminate the left channel with the balance knob. Some pro guy told me that this might be something wrong with the volume motor. Is is such and could it be replaced with similar spare part? Thanks.
I sink I can sank you too 😉
Hi, I have not the Din cord... Can I use alone the CD player ? Thanks a lot
no
Thanks a lot. This is classic din cord or specific yamaha ?
Interesting, but you are kinda scary with the innards. 😯 😄
Check the motor that positions the laser head to ensure it moves freely. If it's seized it cannot put the laser head unit in first position so the drive motor won't turn on and spin. Usually you'd need to remove the laser head position motor (long silver one on the head gear) apply a few drops of oil and provide it some power for several minutes to free it and see that it moves freely over time.
Great job sir 👍
👍👍👍
Thanks for filming this, a local repairer told me I needed to try and source an entire DVD loading deck, now obsolete, but your video enabled me to pull everything apart, clean it all and put it back together. All working fine now! 👍👍