HP (Hewlett-Packard) ECM-5510 Manual De Usuario
ECM-5510
30 ECM-5510 User’s Manual
2.4.5
COM2/4/3/1 Pin 9 Select (JP7, JP8, JP9, JP10)
* Default
+12V
+5V
Ring*
2.4.6
LCD Inverter Power Select (JP11)
* Default
+12V*
+5V
JP7
JP8
JP9
JP10