2560 rev a Transistor Burned

eeagle · Post by **eeagle** » Tue Oct 15, 2019 4:50 pm

Hello, I have problem with burned transistor it is marked A9KV 18 - I can't find any specification. Could you help me to find it?

Post by **William** » Tue Oct 15, 2019 5:03 pm

Hi，if you are referring to a crystal oscillator, it is DIP 49S, 16MHz, 20pf, 10ppm.

eeagle · Post by **eeagle** » Tue Oct 15, 2019 5:43 pm

No this isn't what I'm looking for. Here's a photo it's the second on the same board.

Post by **William** » Tue Oct 15, 2019 6:07 pm

Hi, for the principle you can refer to this: https://www.geeetech.com/download.html?download_id=43
This is AP2305AGN
If you have a short circuit twice, causing problems with the motherboard,
I suggest you check it out.

Geeetech

2560 rev a Transistor Burned

2560 rev a Transistor Burned

Re: 2560 rev a Transistor Burned

Re: 2560 rev a Transistor Burned

Re: 2560 rev a Transistor Burned