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Table C-1
Main system board designators (continued)
Designator
Name on board
Component
P70
CPU FAN
CPU cooler (black)
P125
HSENSE
Hood sensor (white)
P163
ODD PWR
SATA ODD power/eject (white)
P9603
P9603/R-SPKR/L-SPKR
Internal speakers (white)
XBT1
XBT1/BAT
Battery holder
XMM1 -
XMM4
XMM1 - XMM4
Memory slots
XU1
XU1
CPU socket
Rear I/O board
All connectors (except J90) on the rear I/O board are on the bottom of board.
Table C-2
Rear I/O board designators
Designator
Name on board
Component
J90
J90
Internal USB 2.0 Type A
J8
J8
LAN
J64
J64
DisplayPort
J15
J15
Rear USB/Audio connector (white)
J16
J16
Rear DP/LAN connector (white)
J81
USB
Dual-USB 2.0
J82
USB
Dual-USB 2.0
J5
J5
Optical S/PDIF
J11
J11
Subwoofer jack
J73
IN
Audio Line In jack
J74
J74 OUT
Audio Line out jack
106
Appendix C System board designators