14 Apr
2008
14 Apr
'08
1:56 p.m.
I aquired a HP 9816 with a faulty power supply.
Thanks to the diagrams of Tony I found out that the switching transistor
QP1008 is shorted and a 2n2222 but thats no problem.
I googled for it and searched my datbooks but can't find any replacement or
datasheet for it.
So does somebody knows the specs or a replacement for this transistor ?
There was also a second processorboard in it from Newport Digital with a
68020 at 33Mhz, does anybody know these boards?
Rik