Check R781 220 ohms resistor. Harry Fogarty Prince Rupert Repairs Prince Rupert B.C. Canada Tel: (250)-624-9401 Fax: (250)-624-4893 >From: "Teltek3" <teltek3@xxxxxxxxxxxx> >Reply-To: techassist@xxxxxxxxxxxxx >To: <techassist@xxxxxxxxxxxxx> >Subject: [TechAssist] Mitsubishi CK-2690R >Date: Fri, 15 Aug 2003 20:10:44 -0400 > >Just need some refreshing on this old dog. You guys remember this set with >the Signal Chassis on the right and Power Supply/Deflection on the left. >The one with the 2 Regulators were the caps go bad, and one of the symptoms >on these was Snow, and after turning it on you could not turn it off, >without pulling the plug.(resistor that burns up on the Signal Board, with >the little sleeve wrapped around it) > Has the strange tuning system with Read/Write in the little pop out >drawer. >Anyway, I went on a call tonight on this. After the Power outage last night >it will not lock onto the Channels. I can manually tune each one, but when >I go back to it, it's off Channel. Also noticed, if I Turn off Master, when >I turn it on again, volume is full blast.. I don't recall that this set >ever had an eeprom, 1987 Vintage. Does anyone have anything in their >database that covers this. > There may be something in Winstips that covers this, but I am at home, >and do not yet have it installed on my home computer. > I might mention that about 6 month ago I redid all the caps in the >Power Supply. It's my Old Music Teacher from H/S...and he's in love with >the Cabinet, need I say more..;-) >-Ed- >Ed Gaidies >Tel-Tek Electronics >Ontario-Canada >teltek3@xxxxxxxxxxxx >***************************************************************************** >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: >//www.freelists.org/archives/techassist/ _________________________________________________________________ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 ***************************************************************************** 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: //www.freelists.org/archives/techassist/