Acer 3610 - Manual (Page 14)

6 Chapter 1
Jumper Settings
7 U35 CPU Socket 18 U59 ENE CB-1410QF
8 DM2 DIMM Slot1 19 LIN1 Microphone/Line-in Jack
9 DM1 DIMM Slot2 20 LOUT1 Headphones/Speakers/Line-Out Jack
10 U45 North Bridge (Intel 910GML) 21 U53 BIOS ROM
11 HDD HDD Connector 22
PIN Description
Pin1-Pin8 Clear Password
Pin2-Pin7 No Function
Pin3-Pin6 No Function
Pin4-Pin5 No Function