Old SYSTEM 3 from early 80's. Uses 9-291 main board. Dead set. We have B+ on our H.O.T but no Horz drive. I don't have a schematic for this one. Tried cap in tuner control. TIA Keith Trumbla BEM Electronics Inc. Suite 212-530 Century St. WPG. MB. R3H 0Y4 Canada Ph.(204)775-2875 Fax.(204)774-9192 SITE UPDATED ! www.bemelectronics.com ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: http://www.freelists.org/archives/techassist/