rmcelwee
Member
K7900 blows fuse. Can someone smarter than me check my logic...
My K7900 is blowing a fuse. I pulled R89, R95, R97, and R101. I think that means the power was only going to the flyback (it is brand new). I plugged in the monitor and the fuse still blew. I then put R89, R95, R97, and R101 back in and pulled the flyback (left neckboard on, left anode cap off). When I plugged in the monitor the fuse did NOT blow. I am not smart enough to know what to do next. Do I:
1) Reinstall the flyback/anode but leave the neckboard off?
2) Reinstall the flyback/anode but pull R92 and R95?
3) Something else?
Am I way off base on how to trouble shoot this? I put a cap kit on the monitor as soon as I got it (used and condition unknown) and changed out the flyback because the old one was cracked.
My K7900 is blowing a fuse. I pulled R89, R95, R97, and R101. I think that means the power was only going to the flyback (it is brand new). I plugged in the monitor and the fuse still blew. I then put R89, R95, R97, and R101 back in and pulled the flyback (left neckboard on, left anode cap off). When I plugged in the monitor the fuse did NOT blow. I am not smart enough to know what to do next. Do I:
1) Reinstall the flyback/anode but leave the neckboard off?
2) Reinstall the flyback/anode but pull R92 and R95?
3) Something else?
Am I way off base on how to trouble shoot this? I put a cap kit on the monitor as soon as I got it (used and condition unknown) and changed out the flyback because the old one was cracked.
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