R
EPLACING
PARTS
39
F
IGURE
9:
Power and data cable connections
Cable key
From
To
1 Power supply cable
Power supply
a. CPU power connector (PW1)
b. Motherboard power connector (PW2)
c. DVD drive power connector (combined with data)
d. Hard disk drive power connector
2 Front panel USB port cables
Front panel
Motherboard connectors J22, J35 (see detail above)
3 UIB cable
User interface board
Motherboard connector J38 (see detail above)
4 Power and reset cables
Front panel
Motherboard connector JP4 (see detail above)
5 Speaker cable
Front panel
Motherboard connector J40 (see detail above)
6 Front panel fan cable
Front panel fan
Motherboard connector FAN 4 (see detail above)
7 DVD drive power/data combo cable
DVD drive
Motherboard connector SATA 0 (see detail above)
8 Hard disk drive (HDD) data cable
Hard disk drive (HDD)
Motherboard connector SATA 1 (see detail above)
9 CPU fan cable
CPU fan
Motherboard connector FAN 1 (If present, keep the
cable cover on the CPU fan cable.)
1b
1c
9
5
N
OTE
:
Power supply, DIMMs, and
printer interface are not shown.
1a
8
7
6
1d
3
2
4