My K7000 med res went into HV shutdown and I'm having problems finding the problem.
I've followed the flow chart and have read many threads but my B+ is stuck at 160VDC
I found R89 to be way off spec and had cold solder joints. I replaced it and no change.
I have gone over the chassis and cannot find any other bad looking solder areas and I've checked for continuity on most traces.
The fuse does not blow. The HOT tests good. Removing a leg on D10 does not cause the monitor to fire up. Voltage at Q11 is 160VDC
Any ideas here?
I've followed the flow chart and have read many threads but my B+ is stuck at 160VDC
I found R89 to be way off spec and had cold solder joints. I replaced it and no change.
I have gone over the chassis and cannot find any other bad looking solder areas and I've checked for continuity on most traces.
The fuse does not blow. The HOT tests good. Removing a leg on D10 does not cause the monitor to fire up. Voltage at Q11 is 160VDC
Any ideas here?

