HunterStephens1
New member
Im stumped on this and have been chasing it around like crazy. The fuse on my 4900 keeps blowing so I followed the flowchart and checked the HOT, seemed to be fine. Continued to replace diodes 501-504. blew the fuse. removed the HOT from the circuit and continuity tested from the fuse to ground. shorted directly. removed the VR from the circuit. same result. continued on testing things on the board and I come across t351, the horizontal drive transformer. one side of the transformer reads at 52 ohms, looks fine, the other side is at 7 ohms and sets off the meter as a short. Im super lost here and I hope someone with more knowledge than me knows whats going on.