Author Topic: Help with WPC 89 Driver Board Repair.  (Read 8145 times)

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Offline Rick471

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Re: Help with WPC 89 Driver Board Repair.
« on: November 03, 2011, 10:13:42 AM »
Ok,

The arrown on the WPC Schematic for Tip36c and 2N5401 points IN so PNP.  The manual also says PNP for thses two.

BUT, The Tip 102 is drawn differently on the schematic.  It shows two OUT arrows on the left side.  Why two arrows?

Does this make it a NPN?