Tracer 2000 DVR user manual
Version 3.0 Page
21
of 36
Ethernet connector (RJ-45)
Drawing of Ethernet connector RJ-45
Pin no.
signals
1
TX+
2
TX-
3
RX+
4
NC
5
NC
6
RX-
7
NC
8
NC
Connectors
The connectors allow this main board to connect with other parts of the system. Some
problems encountered with your system may be caused by loose or improper connections.
Ensure that all connectors are in place and firmly attached.
Component Label
HDD (IDE) connector
IDE 1,IDE2
Slim FDD connector
FDC
Internal USB connector
USB2
Reset switch connector
JP1 (6-5)
External speaker connector
JP1 (14-20)
HDD LED connector
JP1 (7-8)
External power connector
P1
Serial Port
COM1,2
Audio OUT
LINE_OUT
Audio IN
LINE_IN
MIC MIC_IN
CD IN
CD_IN
LAN RJ-45
Video INPUT
J2
CMOS RAM clear
J1
Audio/GPIO J3
IR IR
CPU FAN
FAN1,2
Printer PRN
