This AP34 chassis Hitachi is driving me mad. It comes on for a second, enough to build up HV, and then goes into shutdown. Checked horizontal out, vertical, audio, etc. and measured all the voltages at the PS and they're all there during that second.. I am pretty sure I am not facing the problem properly, I am working at the customer's home at floor level, and she's pretty hurried. and all that gets on my nerves... Wonder if I skipped something. Would like to know how to disable the protections so I can see what goes up in smoke... (with Toshibas is very simple, just a matter of cutting a wire) Will greatly appreciate any suggestions/ideas/tips on this subject. Good morning. Jorge Jorge Camboni, GY Electronics, Richardson, TX ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/