NAD T748 Service Manual page 36

30 29
31
GND
32
VIN
33
VIN
34
VIN
35
GND
LX3
36
LX3
37
VIN3 38
BST3
39
EN3
40
1 2
PIN OUT
28 27 26 25
QFN RHA40
(power pad connected to ground)
3 4 5 6
2-24
24 23 22 21
20
19
18
17
16
15
14
13
12
11
7 8 9 10
EN2
BST2
VIN2
LX2
LX2
LX1
LX1
VIN1
BST1
EN1