Is it possible to drill a hole in the screen/focus area of the flyback and spray Nutrol inside to clean the dirty control? Has anyone ever tried this? Or is it best to just replace the flyback? TIA Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx ***************************************************************************** CHECK OUT THE NEW CHATROOM! Just login and click on chat! http://www.tech-assist.org/secure/tip/main.htm 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/