omc amp technical help needed

[kybasser]

i have an amp assy part no. 389549 prev owner jumped and fried this and associated wiring. I traced smoke escape to a transitor on this board i can only make out part numbers due to hole in chip 2N?? over 34?? ther are about 1000 possible crosses anyone have on they can get number from or schematic of this amp? how about cheap part location if i cannot repair this... thanks engine is vxl-15b 1969-70 johnson 65

 

[ezeke]

Re: omc amp technical help needed

The part translates to several aftermarket amps s that are all in the $230 range US: http://www.iboats.com/Johnson_Power...2705157--**********.429114841--view_id.271399

You may find the part used from one of the many salvage yards because it was employed on a fairly wide range of motors.

 

[kybasser]

Re: omc amp technical help needed

Yes I know the outrageous price for this assy hence my attempt to repair. , The transistor that will fix this cost about .75 just need the number , 2 minutes to solder in and gooo.... If worse comes i'll have a 50% chance either a pnp or npn and go with highest rating 0856