1977 Fan Camper heater board
Have a board that is located behind the panel box of the camper that controls the furnace heater. The board is burned, can repair it but need to know what the IC component is that is located on the bo...
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Nothing on ic chip to designate what it is,board pretty much burned but still repairable. on back side of board is a number in black marker 48862 and a number in like a raised solder PD-102508, the 0 before the 8 is what I am assuming is filled with solder so 0 coukld be B or whatever. also notice TN 3 not sure if that is something or not. Is there anyway I can post a picture here or to a member if I don't have thoes rights yet? Again assuming that it probably has something to do with the vans furnace voltage I think it may have a way of knowing if it is operating on 12dc or 110vac when van is plugged into electric service.Again I am making an assumption.I looks like a D PAK or possibly D PAK 2 chip and that is a guess at best but does resemble that chip in a picture I saw.
