Installation • 25
21 Ground 22 Ground
23 YBM1 24 YBM2
25 YBP1 26 YBP2
27 Ground 28 Ground
29 CLKBM 30 YBM3
31 CLKBP 32 YBP3
33 NC 34 +12V
35 NC 36 +12V
37 NC 38 PVCC
39 BKL 40 PVCC
y Figure:
System Fan Power Connector: CN18
Pin # Assignment
1 Ground
2 VCC
3 Fan Status Signal
y Figure:
40
39
2
1
3
1
