Chapter 3 Hardware Configuration
SP-7755 USER MANUAL
Page: 3-4
3.3 Component Locations Of System Main Board
3.3.1
Top View of System Main Board
Figure 3-1
.
Main Board Component Location (Top View)
WARNING:
Always disconnect the power
cord when you are
working with connectors and jumpers on the main board.
Make sure both the system and peripheral devices are
turned OFF as sudden surge of power could damage
sensitive components. Make sure SP-7755 is properly
grounded.
CAUTION:
Observe precautions while handling electrostatic
sensitive components. Make sure to ground yourself to
prevent static charge while you are working on the
connectors and jumpers. Use a grounding wrist strap and
place all electronic components in any static-shielded
devices.
COM2
M_PCIE1
Mini PCI-E
COM1
JFP1
PWR2
AUDIO1
SATA_PWR1
LAN2
LAN1
USB2
USB1
JI2C1
SO_DIMM1
SW1
JP3
USB3
JP9
LVDS1
JP4
JP7
JBAT1
FAN1
JINV1
JP_VDD1 SATA1
JLPC1
JMCU1
JDIO1
