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Q16 Pin 1

New MessageQ16 Pin 1 (modified 0 times) duvell
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I made a real bonehead mistake today! I was adding the few changes to a Rev 4 bouard to support a core voltage of 2.0v. I was adding a cooling resistor (.13 ohm 10 watt resistor) to Q16 as described in numerous posts. Just as I completed the soldering I realized I was on the wrong! pin 3! Doh! I put the resistor on pin 1.

As I was removing it, the pad for pin 1 popped off the board. Can anybody tell me if there is another pad nearby that is common with Q16 pin 1? I figure (hope) one or more of the nearby bulk caps will be, and that I can run a short, heavy wire from Q16 to that point.

If you know where I can attach to, please let me know. Thanks for the help.

duvell

04-22-2001 09:49:14

New MessageRE:Q16 Pin 1 (modified 0 times) Glitch
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duvell: The pin of Q16 that is away from the CPU goes to the two big SMT caps by Q16. A jumper between the pin of Q16 and the CPU side of the caps should work. The other pin of Q16 (closest to the CPU) goes to R204. The other side of R204 goes to pin 1 of Q27. Clear as mud?
Glitch
Electronics run on smoke, if you let the smoke out they won't work
04-22-2001 11:29:03

New MessageRE:Q16 Pin 1 (modified 0 times) duvell
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Thanks Glitch!

I was just thinking of sending you an email to ask you about this because I figured you would know what the connection for Q16 are. Lo and behold you've already seen my post here and answered my question. Thanks!

Your better than the Psychic Friends Network!

duvell

04-22-2001 15:59:02

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