TECH help: Asteroids AR board

From: Roger Smith <whooshdoo_at_hotmail.com>
Date: Sat Sep 10 2011 - 18:44:25 EDT

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 Sat Sep 10 18:44:27 2011

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