Where can I get a B20nk50z transistor from
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Re: transistor?
It's similar to other 20N50 transistors, just match specifications (Vds: higher or same, Ids: higher or same, Qg: lower or same, Rdson: lower or same)Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: transistor?
What would u suggest it's popped a hole in itComment
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Re: transistor?
I'm not making any direct suggestions - just get out the Farnell catalogue and find the closest match.
Popped a hole: on a PSU, X-main/Y-main, other?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: transistor?
Left board is it the SS that powers the screenComment
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Re: transistor?
If it's a Panasonic panel, SC on LEFT, SS on RIGHT, looking from back. SC and SS both sustain the panel (make it light up.)Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: transistor?
No its a Samsung 58 inch plasmaComment
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Re: transistor?
Well then SC = Y-Main, SS = X-Main and the idea is similar, they both make the panel light up.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Hello everyone,
I'm turning to the Badcaps community to help me troubleshoot the radio Rx card from my (old) garage door opener. While I could just ditch that card and replace the whole system, I first would like to understand "why" it suddenly stopped working, because that's just how I am wired...!
Some basics: the receiver works on a 30.875 Mhz frequency. Yes, I'm aware this is not in use anymore in a looot of places. It does not use any rolling code, it's just a regular dip-switch code that you have to set up on both the receiver and transmitter. The receiver... -
Hello
Got this speaker from a friend , defective. Power led comes on and off , in a loop.
Disassembled, got the board out, and after a bit of measuring I found a low resistance on a 5v6 line. With a bit of current I found a transistor heating up on that line (labeled T1 and 113 as on pic).
After removing this guy, I got a value of 0.7 in diode mode on that 5v6 line, which before had 0.02 or something like that.
I tested powering it up without the IC, and the speaker turns on and stays on, and works fine
Still, I need to replace this transistor.... -
hi people, i need some help to identify a transistor(q14) that is missing on the board, so the gpu has no voltage i think that q14 activate the phases for gpu, but i dont have schematic or boardview, but i think its the same transistor than q15 and q16, thanks... -
Hello everyone,
I guess I need help from the masters to try and find what is frying a 2SC5669 transistor on the left channel of this front center Amp for a NAD T752.
Was working perfectly and all of a sudden I heard a pop, and then a glow from the amp. Not only did the 2SC5669 burn a leg, but R520 which is a 220 ohm resistor partially burned - it now measures 110 ohms.
I bought this amp second hand fairly cheap as it was not working, it went into protection mode. I finally traced it down to the same transistor Q510, the one that just popped. It was shorted... -
hello there,
xbox series x hdmi u82 transistor 5 pin,
can anybody tell me voltages of this transistor in standby and power on mode ???
on which pin of this transistor are the voltages ?
regards08-16-2023, 08:05 AM
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