<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt"><div>Hello wizards of antiques,</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: "Arial"; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: "Arial"; background-color: transparent; font-style: normal;">The last operational AVR-1 at CBS TV City failed a few weeks ago. The 24 Volt supply pass transistor (Q1 of 3) shorted and took out a few other boards. I have it mostly repaired and was finishing up transistor replacements when I found the fan needs replacement too. I have a fan but the old fan was blowing down. I have 2 more units with one blowing down and the other up. I think the air plenum above the power supply drawer sucks IN so the fan should blow up. Is this right?<br></div><div
style="color: rgb(0, 0, 0); font-size: 16px; font-family: "Arial"; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: "Arial"; background-color: transparent; font-style: normal;">Glenn Gundlach ( G² )</div></div></body></html>