2SC DESCRIPTION. ·High Breakdown Voltage VCBO= V (Min). · High Switching Speed. ·High Reliability. ·Built-in Damper Diode. APPLICATIONS. 2SC Datasheet PDF Download – Very High-Definition Color Display Horizontal Deflection Output Applications, 2SC data sheet. Sanyo Semicon Device 2SC datasheet, Very High-Definition Color Display Horizontal Deflection Output Applications (1-page), 2SC datasheet.
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D Does the CRT get heater voltage from the flyback? I tried searching for the datasheet, but not much is coming up!
I am thinking about replacing the flyback. Q Thanks for playing and see you real soon the next time on Replaced both and it came back to life.
It is doing the same clicking as you described above. In my case C, a 33uf v ‘lytic shorted and took out the HOT as well.
Yes, the CRT heater voltage comes from the flyback. Good luck finding a replacement flyback, though. The black box in your pic datasgeet a posistor which controls the degaussing coil.
I have this same chassis, with the same symptoms. Can you describe your repair at all?
2SC 데이터시트(PDF) – Sanyo Semicon Device
Any help is appreciated. Check around the flyback for a large 3-legged transistor mounted to either a metal wall or a large heat sink. I would love to have this be a 2sc4796 fix as the monitor looks in very good condition. Anyone know where I can get a replacement for this part? It’ll probably have a smaller transistor near it I think I found the schematic, though its mislabeled as MTGCN alot of the parts on the board seem to match up with the schematic http: There is a hot piece on the board, labeled W Bringing this thread back to life since I was working on the same monitor with the same issue.
The part seems to work, I now get the high pitched sound that you would normally hear from a functional monitor, but there is no neck glow, no picture, and i think the flyback is cooking because an odd smell is coming from the board.
It can be had datashset Mouser: It’s Q on thethough. F47 The original owner said the monitor worked for about a year, then just quit. That’s funny because I just installed this monitor about a year ago as well Most likely Q, although I don’t have a manual or chassis handy to check.
I also found a small bulge on the flyback, as if it cooked a little bit. I’m pretty sure they’re not made any more.
No neck glow and the HV is goes up to about v and then cycles as do the clicks. Ah, it all makes sense then.
(PDF) 2SC4769 Datasheet download
The original owner said the monitor worked for about a year, then just quit. I just purchased a used pac-man over the weekend and it came with one of these monitors. Attached is a picture of what Datsaheet am seeing get very hot. Vision Pro HOT where is it?? It is labeled M on the top.