Have a good customer that has this old sony that he wants fixed. Model KV1927R (Sams 2391) which I don`t have. Set was dead, found c521 open, R557 burnt & F602 blown. Can`t determine value of R557 have replaced C521 & still blows fuse if left on for any time on a variac. Need a print of this set if possible An e-fact or print of this would be appreciated. thanks Larry Larrys TV & Computer Service Broken Arrow OK 74011 phone 918-455-1041 Fax 918-451-4485 e-mail lpoffen@xxxxxxx ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. 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/