Dear all: I got a Yashica Mat 124G in a very good condition for about three weeks. I just discover that my flash sync is not working... after I bought a sync-PC cable. Yes, I've put Flash Sync to "X." The sad part is, it does fire the flash occationally. On average, it fires about once or twice per roll of 120. Visual inspection on PC shoe yield nothing. It looks very clean. No corrosion, no gunk fill the socket. Is there any trick I can employ to "fix" this sync issue? Or I just have to bite the bullet and send the camera to get it fixed (and CLAed at the same time)? Thanks Harv ps. I used the same flash / sync cable on my Nikon FM2 and it worked perfectly. I am sure the problem lies upon the Yashica 124G, not the flash, not the cable.