134
2158 System Board Connector Functions
Connector
Function
Connect to...
CN1
Universal Serial Bus (USB) connector
USB device
CN2
Power LED (pins 1-3)
HDD LED (pins 4-7)
Reset button (pins 8-9)
Power button (pins 10, 20)
IrDA connector (pins 14-19)
Turbo LED (pins 11-13)
Power LED
Hard disk LED
Reset button
Power button
Reserved
Reserved
CN3
Power connector
Power supply
CN4
Upper: PS/2 mouse port
Lower: PS/2 keyboard port
PS/2 pointing device
PS/2 keyboard
CN5
ATI multimedia connector
Special video adapter card
(i.e. video image capture
card)
CN6
Upper: Printer port
Lower-left: VGA port
Lower-right: Serial port
Printer or parallel device
Monitor
Serial device
CN7
Wake-on LAN connector
LAN adapter card
CN8
Modem ring-in connector
Modem adapter card
CN9
Secondary IDE channel
IDE drive
CN10
Primary IDE channel
IDE drive
CN11
Diskette drive connector
Diskette drive
CN12
Upper: Game port (15-pin female)
Lower: (R-to-L)
Microphone-in port
Stereo line-in port
Stereo line-out port
Joystick
Microphone
audio input device
Speaker
CN13
Modem voice line-in connector
Modem card
CN15
CD/DVD audio input connector
CD/DVD-ROM drive
FN3
Fan connector
Processor fan
Summary of Contents for Aptiva 2158
Page 12: ...VI...
Page 13: ...Notices VII...
Page 14: ...VIII...
Page 15: ...Notices IX...
Page 16: ...X...
Page 24: ...XVIII...
Page 25: ...Notices XIX...
Page 26: ...XX...
Page 58: ...26...
Page 129: ...Repair Information 97...
Page 154: ...122 Repeat to lock clip on the other side...
Page 160: ...128...
Page 186: ...154...
Page 187: ...Copyright IBM Corp 1998 155 Safety Inspection Guide General Guidelines 156...
Page 212: ...180...
Page 216: ...184...
Page 222: ......