HP Visualize b132L Service Handbook page 178

Diagrams and Pinouts
System Power
Table 23 lists pinouts for the Backplane Speaker con-
nector.
Table 23 Backplane Speaker Connector
Table 24 lists the pinouts for the System Board
DRAMM DIMM connector.
Table 24 System Board DRAMM DIMM Connector
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
156
Pin Signal
1 SPEAKER 0
2 SPEAKER 1
Signal Pin
GND 73
AD_0(1) 74
AD_0(3) 75
AD_0(5) 76
AD_0(7) 77
GND 78
AD_0(9) 79
AD_0(11) 80
AD_0(13) 81
GND 82
D(0)/D(64) 83
+5V 84
D(2)/D(66) 85
D(4)/D(68) 86
D(6)/D(70) 87
GND 88
Signal
+5V
AD_0(2)
AD_0(4)
GND
AD_0(6)
AD_0(8)
AD_0(10)
AD_0(12)
+5V
D(1)/D(65)
D(3)/D(67
D(5)/D(69)
D(7)/D(71)
GND
D(9)/D(73)
D(11)/D(77)