N NATY New Member May 9, 2010 #1 hi all,... would appreciate any assistance in locating/ident part I think its a transistor, but not sure part is manufactured by STmicro,.. Part#: Z215922,.. hole blown clean through it..??!! thanx
hi all,... would appreciate any assistance in locating/ident part I think its a transistor, but not sure part is manufactured by STmicro,.. Part#: Z215922,.. hole blown clean through it..??!! thanx
N NATY New Member May 9, 2010 #2 sorry folks (sheepish grin)... other number : IRF740 ID's as a pwr N-ch MOSFET... as there is a pair,...why would these be used in pwrd spkrs,...and should I replace both as only one is gone ,...along with a 1M .5W resistor?,, bias I think thanx again...
sorry folks (sheepish grin)... other number : IRF740 ID's as a pwr N-ch MOSFET... as there is a pair,...why would these be used in pwrd spkrs,...and should I replace both as only one is gone ,...along with a 1M .5W resistor?,, bias I think thanx again...