Chapter 2
27
KEM
X
-
2030
User’s Manua
l
Main Board Pin Assignments
Table 17 Internal Connector List
Label Function
CN2 Panel Backlight Wafer
CN3 Digital Input / Output Pin Header
CN4 Front Panel Audio Pin Header
CN5 CD-In Connector Pin Header
CN6 SPDIF Pin Header
CN7 Audio AMP Right Output Wafer
CN8 Audio AMP Left Output Wafer
CN11 AT Power Wafer
DIMM1 DDR2 Memory SO-DIMM Socket
FP1 Front Panel 1 Pin Header
FP2 Front Panel 2 Pin Header
LVDS1 LVDS Panel Pin Header
IDE1 44PIN 2.0mm Pin Header
SATA1 Serial ATA Connector
SATA2 Serial ATA Connector
USB3 USB2.0 Port 4, 5 Pin Header
USB4 USB2.0 Port 6, 7 Pin Header
COM2 RS-232 Port 2 With Power Wafer
COM3 RS-232 Port 3 With Power Wafer
COM4 RS-232 Port 4 With Power Wafer
PCIE1 PCIE slots
MPCI1 Mini PCI slots
PCI1 PCI slots
ATX1 +12V Power Input Connector
LPT1 Parallel Port Wafer
Table 18 CN2, Panel Backlight Wafer
Pin Signal Name
7 NC
6 BL_ADJ
5 GND
4 +5V / +12V *
3 +5V / +12V *
2 GND
1 BL_EN / BL_EN# *
*：Selected by JP2
**：Selected by JP1
Pitch:1.25mm WAFER [YIMTEX 501MW1*7STR]