IBM Aptiva 2153 User Manual

5-14
2139 System Board Connectors and Functions
Table 5- 7 System Board Connector Functions
Connector Function Connect to…
CN1 ATX power connector Power supply
CN2 Universal Serial Bus (USB) connector USB device
CN3 Upper: PS/2 mouse connector
Lower: PS/2 keyboard connector
Keyboard
Mouse
CN4 Upper: Printer port (25-pin female)
Lower: Serial port 1 (9-pin male)
Video port (15-pin female)
Printer
Serial device
Monitor
CN5 Upper: MIDI connector
Lower: Mic-in/Line-in/Line-out
connectors
Joystick
Speaker,
microphone
CN6
IDE LED connector
Connect the red wire to pin-1, white
wire to pin-2, then leave pin-3, -4 as
non-connected; or connect the red wire
to pin-4, white wire to pin-3, then leave
pin-1, -2 as non-connected.
Hard drive LED
CN7 ATI media connector (AMC) Reserved
CN8 Modem/Line-in connector Modem card
CN9 CD/DVD audio input connector
CD/DVD-ROM
drive
CN10 Modem wake up on ring connector Modem card
CN11 Diskette drive connector Diskette drive
CN12 Primary IDE connector Hard disk drive
CN13 Secondary IDE connector Hard disk drive
CN15 CS4610 adapter feature connector Reserved
JP4 Power LED connector
Connect the green wire to pin-1, white
wire to pin-3.
Power LED
FN1,2 Processor heat-sink fan connector Processor fan

IBM Aptiva 2153 Specifications

General

Brand	IBM
Model	Aptiva 2153
Category	Monitor
Language	English