Vig550B Motherboard Manual – Ver 1.0
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Table 21: Front Panel USB
Pin Pin
Assignment Pin Pin
Assignment
1 VCC
2 VCC
3 Data0
-
4 Data1
-
5 Data0
+
6 Data1
+
7 Ground
8 Ground
9 NC
10
NC
Table 22: Internal Speaker
Pin Pin
Assignment
1 Signal
2 NC
3 Ground
4 +5V