Here we have a short video showing my diagnostic process and repair of a Technics SL1200 / SL1210 circuit board than ran very fast.
Пікірлер: 33
@djspares3 жыл бұрын
Visit our ebay store www.ebay.co.uk/str/methleykev
@wreignone2 жыл бұрын
I saved your store on ebay. If i need parts (Which I may do) I will contact you on there :-)
@gopalvandra91352 жыл бұрын
Thank you very much DJ Spares for sharing this testing, fault finding and repair process. I have been searching for solution for my Technics SL-D2 turntable for the same Running too fast problem. I will try to diagnose and find if any resistor or capasitor is faulty as you have explained.
@kennethdante Жыл бұрын
looking for this cap is it on your ebay store?.. link please. TY.
@djspares Жыл бұрын
@@kennethdante It is nothing special - 47 micro farad / 47uF at 16V - available at any electronic component store.
@88puravida8 ай бұрын
I had the exact same symptom as you described, and using your excellent video as a guide, I followed the same circuit analysis with my DMM to determine that I had the same problem with C216. I replaced it and all is well. You saved me countless hours/days of frustration. I can't thank you enough. Great stuff. Keep it up.
@philphillips77323 жыл бұрын
Kev at DJ Spares is fantastic.If you have any faulty DJ equipment then Kev is the man to fix it for you.I have sent my prized processions which have been repaired to a very high standard and sent back to me in pristine condition.I would not go anywhere else for my DJ repairs.Fair price on repairs and in a quick turnaround time so check this guy out on ebay for all your parts and service needs.
@richierich96962 жыл бұрын
The best video on KZfaq. He explains everything in detail. 👌
@ludovikmarlak41092 жыл бұрын
Thank you gentlemen, you inspire me. Have a good one.
@kennethdante Жыл бұрын
well done I like how you know how to test the paths on the PCB using the schematic. I can only locate an obvious burner and replace it,
@wreignone2 жыл бұрын
So satisfying!
@andreadisalvo55944 ай бұрын
Thanks !
@alanpartridge69432 жыл бұрын
Had work done here,can't recommend the guy highly enough, don't go anywhere else!
@ocularcavity8412 Жыл бұрын
What is the regular temperature range for the Q201 transistors? And if it is running too hot what is the likely component to blame for overloading it?
@rafaldanielski56602 жыл бұрын
great job mate..really
@beatlesadeye4912Ай бұрын
What to be done in case of technics SL 1900 Same problem of high speed as yours. Pcb is very small compared to this one.
@kennethdante Жыл бұрын
thank you so much for this video.
@juanpablobravo344 Жыл бұрын
Tengo una tornamesa Technics sl 5200 que tiene el mismo problema del sl 1200, este detalle de velocidad del ejemplo del sl 1200 lo puede aplicar a mi tornamesa.
@djjammindave2 жыл бұрын
excellent
@wblynch2 жыл бұрын
Extremely helpful. I have an SL-1900 with a similar problem. Where would one locate the schematics for the motor board? Thanks for the great video.
@djspares2 жыл бұрын
Hi Bill, Drop me an email info@djspares.com and I'll send you the service manual :-)
@willharper4372 Жыл бұрын
Great video but none of the mentioned has worked. Replaced - R221, C216, C201 and Q203. Checked AN6680 and AN6675 still have the problem
@djspares Жыл бұрын
Check the detector coil for continuity
@kennethdante11 ай бұрын
My 1200MK2 has a different cap in the C216 location. It's a yellow colored 47 uF 10V. This board all original. Perhaps they switched some of these components when they released the 1210. This thing has a runaway speed issue also. I hope I don;t have to replace that drive IC. I'm a noob.
@hibikifishing Жыл бұрын
I have an SP-10 MK2 that had the same problem. It spun really fast at first then a few weeks later, it completely stopped spinning. Do you think the issue is caused by the same cap that perhaps died? Any help would be appreciated. Thanks.
@pericha2 Жыл бұрын
Same fault here, but only C205 went to short circuit leaving AN6680 input stage without bias voltage.
@trabucchi Жыл бұрын
cool
@ireallydntknow Жыл бұрын
PLEASE HELP IM A SCRATCH SAMPLE DJ I HAVE NUMARK PRO TT-1 I PULL THE PLATTER BACK AND IT SPINNS FORWARD REALY FAST
@Charles-tt3dr2 жыл бұрын
I have a SL-1210 i bought new in 1992. I haven't used it sense 1996, because the pitch control acts funny, the stock RCAs jacks are shot & pop up light/pitch control light don't work. The turntable powers up. How much would it cost to get repaired? Thanks!
@djspares2 жыл бұрын
Drop us a message info@djspares.com
@zonadj47372 жыл бұрын
I have a problem with my plate,where is the problem? 
@kennethdante Жыл бұрын
do you have the specs or a link to order this cap from you or anywhere a link would be greatly appreciated. Thank you very much!
@kennethdante Жыл бұрын
nevermind I will just locate and replace whatever is bad using specs on the cap inside, dur :) TY