IBM 2158240 - Aptiva E - 2158 Maintenance And Service Manual page 142

2158 System Board Connector Functions
Connector
CN1 Universal Serial Bus (USB) connector
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)
CN3 Power connector
CN4 Upper: PS/2 mouse port
Lower: PS/2 keyboard port
CN5 ATI multimedia connector
CN6 Upper: Printer port
Lower-left: VGA port
Lower-right: Serial port
CN7 Wake-on LAN connector
CN8 Modem ring-in connector
CN9 Secondary IDE channel
CN10 Primary IDE channel
CN11 Diskette drive connector
CN12 Upper: Game port (15-pin female)
Lower: (R-to-L)
CN13 Modem voice line-in connector
CN15 CD/DVD audio input connector
FN3 Fan connector
110
Function
Microphone-in port
Stereo line-in port
Stereo line-out port
Connect to...
USB device
Power LED
Hard disk LED
Reset button
Power button
Reserved
Reserved
Power supply
PS/2 pointing device
PS/2 keyboard
Special video adapter card
(i.e. video image capture
card)
Printer or parallel device
Monitor
Serial device
LAN adapter card
Modem adapter card
IDE drive
IDE drive
Diskette drive
Joystick
Microphone
audio input device
Speaker
Modem card
CD/DVD-ROM drive
Processor fan