IBM Aptiva 2142 - Manual (Page 153)

System Board Layout—Type A-2
J15
J11
J7
J4
J1A
J1B
J8A
J8B
J10
J5
J9
J6A,B,C
J3
J19 J20
Buzzer
J21 J22
J2
J24
J25
J23
BT1
J16
KSLOTA1
J17
J13
JP2
JP1
JP3
ISA1
PCI1
PCI2
PCI3
ISA2
ISA3
JP7
DIMM1
DIMM2
DIMM3
Figure 5-3. System Board Type A-2
Attention
The amplifier card BIOS in the system board must match the amplifier
card installed in the computer. See “Amplifier Card BIOS” on
page 1-16.
Parts/Test Point Locations 5-5