Better to measure at IC7-7. After IC18-14 there
is an RC filter and then a unity gain voltage follower/buffer.
You can measure at IC7-7 without disturbing the voltage.
How do you know these value are incorrect? What were you
expecting? I will measure mine later and see what I get at CN05-13.
Bob
is an RC filter and then a unity gain voltage follower/buffer.
You can measure at IC7-7 without disturbing the voltage.
How do you know these value are incorrect? What were you
expecting? I will measure mine later and see what I get at CN05-13.
Bob
From: "josh.nursing@gmail.com" <josh.nursing@gmail.com>
To: PolySix@yahoogroups.com
Sent: Saturday, March 1, 2014 8:49 AM
Subject: [PolySix] KLM-367 voltage deviations.
To: PolySix@yahoogroups.com
Sent: Saturday, March 1, 2014 8:49 AM
Subject: [PolySix] KLM-367 voltage deviations.
My volt readings have been off on KLM-367 for a while:
Cutoff VCF CN5-13 gives 7.43V | -7.37V
I18-14 gives -3.56V | 3.64V
Power supply readings on CN2 pins are all fine.
Yash