Sony PS-LX22 - too slow
Posted: 16 Sep 2014 21:46
Hi!
I have a Sony PS-LX22 and have always had a notion of it playing too slow. I finally checked and my guess was correct - every minute of material is being played over 61 seconds. I want to fix this. I did not find a free service manual online - perhaps someone has it? Nevertheless I opened the TT and there was a board with adjustable RV101, RV102, etc.
According to service manual of PS-LX20 (I guess it should be very similar in PS-LX22), I should connect a frequency counter (which I don't have) to pin and then adjust RV101 and RV102 to given frequency intervals.
My question is - can I simply turn the RV101/RV102 with a plastic spudger and try to get the correct speed by trial and error? Would it work like this? Is it safe and makes sense?
Thank you!
I have a Sony PS-LX22 and have always had a notion of it playing too slow. I finally checked and my guess was correct - every minute of material is being played over 61 seconds. I want to fix this. I did not find a free service manual online - perhaps someone has it? Nevertheless I opened the TT and there was a board with adjustable RV101, RV102, etc.
According to service manual of PS-LX20 (I guess it should be very similar in PS-LX22), I should connect a frequency counter (which I don't have) to pin and then adjust RV101 and RV102 to given frequency intervals.
My question is - can I simply turn the RV101/RV102 with a plastic spudger and try to get the correct speed by trial and error? Would it work like this? Is it safe and makes sense?
Thank you!