hello, can you help me with A1NV 2F transistor decoding? which available alternative should I choose ?
A09T?
thanks
A09T?
thanks
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what is the suitable alternative for transistor A1941 -
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 everyone!
I've paired an Intel Arc A380 with this PC but the performance is not so good because the bios don't have 4G decode and Resizable BAR enabled.
With an CH341a I extracted the .bin file from the 25Q128 SPI memory. Can someone work some magic on that .bin file to enable or add the 4G decode and REBAR to it?
The model number is: 2ZX70AV
Thank you!...
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