I have a Sony KV27S35 (AA-2 chassis)with no raster but has audio. I am not getting high voltage and I have no horizontal drive from the jungle IC. As it turns out, I only have about 7.85 volts (loaded) on my 9 volt supply from the power supply. I have replaced the 9 volt regulator and it's capacitor C647 as well as the jungle IC. All parts were replaced with Sony originals but I still have the exact same conditions. Sony technical assistance could not help beyond recommending replacing the 9 volt regulator (I did not realize I had one in stock when I was troubleshooting it with them). I found one and installed it but I am still at the starting line. No wonder my daughter asks me if Moses parted my hair!!!!! Any takers? Bob Waterman, CET® #RI-28 Master Technician License #9109 Service Manager Gemini Computer, TV, & Security Alarms (508)695-7302 (508)695-7769 FAX geminitv@xxxxxxxxxxxxxxxx geminitv@xxxxxxx ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html