Connecting Case Components - ECS P4VXASD2 User Manual

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J3A/J3B/J3C/J3D: DDR/SDR DRAM Type Selector
This jumper enables to select the type of DDR or SDR DRAM.
JP2: Wake on Keyboard/USB activity
This jumper enables any USB keyboard activity to power up a system previ-
ously in a standby or sleep state.
J13: Flash ROM Voltage (VCC)
This jumper enables to select voltage for Flash ROM.
JP4: Flash ROM Size
This jumper enables to select size for Flash ROM.
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After you have installed the mainboard into a case, you can begin connecting
the mainboard components. Refer to the following:
1.
Connect the case
power supply
connector to CN5.
2.
Connect the CPU
cooling fan cable to
CPU_FAN.
3.
Connect the case
cooling fan connector
to SYSTEM_FAN.
4.
Connect the case
switches and indicator
LEDs to the PANEL1/
PANEL2 header.
5.
Connect the case
speaker cable to
SPK1.
6.
Connect the case
sleep switch cable to
J12.
7.
Connect thecase LAN
LED cable to J16.
CPU_FAN1/SYSTEM_FAN: FAN Power Connectors
Pin
Signal Name
1
GND
2
+12V
3
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Function
System Ground
Power +12V
Sensor
9

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