That's the old Sony IF block problem Phil, you'll have to pull it from the main board to get to the inside and resolder the tank coils, the solder around the pins will be cracked. ******************************** Since 1972 * Jim Myers * Telrad Electronics * Fort Wayne Indiana * ******************************** Phil Bader wrote: > Doesn't appear to have the SBX1637 module. I found after it is bad,I can > freeze spray inside the small upright shielded module (with the AGC pot > thru the hole on top) and the problem clears. I will see if connections > are the issue,but appears to be drift in alignment, with a 4.5MHz buzz. > Phil > ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/