Connecting Case Components - Acer Veriton M490G Service Manual

Pin
9 VCC3
11 FWH0
13 NC
15 3VSBY
17 GND
19 LPCPD_L

Connecting Case Components

After you have installed the motherboard into a case, you can begin connecting the motherboard components.
Refer to the following:
1. Connect the CPU cooling fan cable to CPU_FAN.
2. Connect the standard power supply connector to ATX1.
3. Connect the case switches and indicator LEDs to the F_PANEL.
4. Connect the system cooling fan connector to SYS_FAN.
5. Connect the auxiliary case power supply connector to ATX_12V.
65
Signal Name Pin
10 FWH1
12 GND
14 NC
16 SIRQ
18 GND
20 SMBCLK
Signal Name
Chapter 5