I purchased an aftermarket flyback from Global in Mississauga to replace the original which has a crack in the case and arced to other components near. I installed two of these units and got the same results-very low brightness and no focus adjustment. In fact the focus also acts as a brightness control. When I measure the G2 I get about 15 to 20 volts even when I pull the crt socket. I measured the other scan derived voltages and most are close enough except the 200v which is about 160v. I believe that there is a mistake in the make up of the transformer but the supplier keeps telling me I have a problem in the chassis.I have checked all components in the appropriate areas (abl) and can't find anything wrong.It has taken about three months to get the new part because of back order so the customer has been waiting for quite awhile. I do not know what to do anymore so I am asking if anyone has a suggestion. By the way the same thing happened with an original Samsung a few years ago so I thought I would try an aftermarket instead. Wilf Blakey/Blakey TV,Kirkland Lake,Ont wblakey@xxxxxxxxxxxxxxxx ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.