martimagico
Member
Okay, Please be patient and above all HELP!!
it all started last november,
bought a VS smb cab on craigslist, was told it was glitchy over the phone.
when i showed up the guy had plugged it in and said it needed to warmup sometimes, pretty much intermittent, paid him no mind and bought the machine, i always wanted a nintendo cab!
anyway i got it home and opened it up. no power no sound do display!
checked the input v. good, all the way up to the monitor, good.
then the monitor!! i noticed there were 2 fuses, both 4A one and also the smell of burnt components!!
anyway flash forward to this august, after my 8 month military deployment, have some time to mess with it. did some research, saw the new wreck it ralph trailers ready to build it up!
looked at the manuals, the 300ma fuse holder had a 4A fuse ugh!!
tried and fried a 300ma, no joy!!
went online and bought a cap kit and flyback, the flyback was the wrong one!! thanks twisted quarter! finally got a HV probe and removed the monitor and disassembled to get to the board and start the cap kit.
still waiting on the flyback but said screw it did the cap kit. found a few things, not sure which one was Q902, ended up tracing it back to the isolated plate near the FB, checked the resistance from the ground circuit to the 902 casing, SHORTED!! bad q902
still planning on replacing the FB, but also traced the burnt smell to the r479 supposed to be 330ohms but is 379 is that okay? its cracked to but not broken all the way. anyone know where to get one? also where to get the HOT?
never worked on a monitor or TV before, although i do repair f18 displays with crt's.
it all started last november,
bought a VS smb cab on craigslist, was told it was glitchy over the phone.
when i showed up the guy had plugged it in and said it needed to warmup sometimes, pretty much intermittent, paid him no mind and bought the machine, i always wanted a nintendo cab!
anyway i got it home and opened it up. no power no sound do display!
checked the input v. good, all the way up to the monitor, good.
then the monitor!! i noticed there were 2 fuses, both 4A one and also the smell of burnt components!!
anyway flash forward to this august, after my 8 month military deployment, have some time to mess with it. did some research, saw the new wreck it ralph trailers ready to build it up!
looked at the manuals, the 300ma fuse holder had a 4A fuse ugh!!
tried and fried a 300ma, no joy!!
went online and bought a cap kit and flyback, the flyback was the wrong one!! thanks twisted quarter! finally got a HV probe and removed the monitor and disassembled to get to the board and start the cap kit.
still waiting on the flyback but said screw it did the cap kit. found a few things, not sure which one was Q902, ended up tracing it back to the isolated plate near the FB, checked the resistance from the ground circuit to the 902 casing, SHORTED!! bad q902
still planning on replacing the FB, but also traced the burnt smell to the r479 supposed to be 330ohms but is 379 is that okay? its cracked to but not broken all the way. anyone know where to get one? also where to get the HOT?
never worked on a monitor or TV before, although i do repair f18 displays with crt's.


