I recently grabbed a SR-838 and it had a speed issue, and my tech found a wiring harness was unplugged because someone was in there before trying to replace a strobe lamp. So he plugged the harness back in and the speed is dead on, but I asked him to replace the strobe lamp, and he tried but he says there is a piece missing that makes the light go into the crystal that throws light onto the platter markings. My question is, does anyone have a 838 that they would be willing to pull the bottom off of and take a picture of the piece that transfers the light to the crystal? Or any other pic that would show me how to fabricate a piece to replace my missing part. Thanks in advance for ANY help!