IBM 6643 Personal Computer User Manual


 
1
Modem
connector
2
Ethernet
connector
3
PS/2
mouse
connector
4
PS/2
keyboard
connector
Controls
and
status
indicators
1
Hard
disk
drive
in
use
indicator
2
Power/Standby
indicator
3
Power
button
4
LCD
brightness
decrease
switch
5
LCD
brightness
increase
switch
6
Device
bay
release
button
7
Diskette
eject
button
8
CD-ROM
drive
or
DVD-ROM
drive
eject
button
9
CD-ROM
drive
or
DVD-ROM
drive
10
Diskette
drive
in
use
indicator
11
Diskette
drive
20
Hardware
Maintenance
Manual