Acer Altos G520 Service Manual page 93

VGA Connector (J4)
Pin
B1 RED
B2 GREEN
B3 BLUE
B4 NC
B5 GND
B6 GND
B7 GND
B8 GND
NIC Connector (JA1)
Pin
1 GND
2 MDI_2N
3 MDI_2P
4 MDI_1P
5 MDI_1N
6 GND
7 GND
8 MDI_3P
NIC2-Northway (10/100/1000) Connector Pin-out (JA2)
Pin
1 GND
2 MDI_2N
3 MDI_2P
4 MDI_1P
5 MDI_1N
6 GND
7 GND
8 MDI_3P
Chapter 5
Signal Name
Signal Name
Signal Name
Pin Signal Name
B9 Fused VCC (+5V) (NO SUPPORT)
B10 NC
B11 NC
B12 DDCDAT
B13 HSY
B14 VSY
B15 DDCCLK
B16 NC
B17 NC
Pin Signal Name
9 MDI_3N
10 MDI_0N
11 MDI_0P
12 GND
13 ACT_L
14 LINK_L
15 LINK1000_L
16 LINK100_L
Pin Signal Name
10 MDI_0N
11 MDI_0P
12 GND
13 LINK100_L
14 LINK1000_L
15 LINK_L
16 ACT_L
9 MDI_3N
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