Re: TECH help: Asteroids AR board

From: Rodger Boots <rlboots2_at_gmail.com>
Date: Sun Sep 11 2011 - 00:30:13 EDT

Either output (pin 8) is shorted to ground OR current sense resistor (large
resistor that connects to pin 8) is open.
On Sep 10, 2011 5:44 PM, "Roger Smith" <whooshdoo@hotmail.com> wrote:
>
> The LM305 voltage regulator at location Q1 has no voltage at "output" pin
8 and "feedback" pin 6. There are .4 volts at "current limit" pin 1. I just
replaced this component and there was no change. Can someone tell me what
the voltages are suppose to be at these three pins? Thanks in advance for
any help.

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Received on Sun Sep 11 00:30:15 2011

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