IBM Aptiva 2170 - Safety Inspection Guide

Parts/Test Point Locations 147
Machine Type 2170 System Board Jumpers and
Connectors
NOTE:
The blackened pin of a jumper represents pin 1.
2170 System Board Jumper Setting
Jumper/Settings Function
JP1, JP2
1-2 & 4-5
2-3 & 5-6
Speaker Type:
*Speaker Out
Line out
JP4 Password Check
1-2
2-3
Password function
Bypass
*Check