Denon AVR-X6400H Service Manual page 67

NJU72751 (AUDIO/VIDEO : U3219)
32
1
No. Symbol Function
1 V+ Power supply(+)
2 ADR0 Address selection pin 0
3 InA1 Ach input1
4 InB1 Bch input1
5 NC -
6 InA2 Ach input2
7 InB2 Bch input2
8 NC -
9 NC -
10 InA3 Ach input3
11 InB3 Bch input3
12 NC -
13 InA4 Ach input4
14 InB4 Bch input4
15 REF BIAS reference potential
16 DATA IC control data input
17
1 6
No. Symbol Function
17 CLOCK IC control clock input
18 NC -
19 OutB4 Bch output4
20 OutA4 Ach output4
21 NC -
22 OutB3 Bch output3
23 OutA3 Ach output3
24 REF_B Bch reference potential
25 REF_A Ach reference potential
26 OutB2 Bch output2
27 OutA2 Ach output2
28 NC -
29 OutB1 Bch output1
30 OutA1 Ach output1
31 ADR1 Address selection pin 1
32 V- Power supply(-)
67