Read Harman Kardon AVR 3550 Service Manual online
IPS0/RX4
RX3
1
AVSS
48
2
DIF0/RX5
3
TEST2
4
DIF1/RX6
5
AVSS
6
DIF2/RX7
7
IPS1/IIC
8
P/SN
9
XTL0
10
XTL1
AVSS
47
RX2
46
45
44
AVSS
43
RX0
42
AVSS
41
VCOM
40
R
39
AVDD
38
TVD
D
13
N
C
14
TX0
15
TX1
16
BOU
T
17
18
UOU
T
19
VOU
T
20
DVD
D
21
DVSS
22
MCKO1
2
3
36
35
34
33
32
31
30
29
28
27
26
INT0
OCKS0/CSN/CAD0
OCKS1/CCLK/SCL
CM1/CDTI/SDA
CM0/CDTO/CAD1
PDN
XTI
XTO
DAUX
MCKO2
BICK
AK4114VQ
Top View
COU
T
TEST1
RX1
INT1
37
LRCK
24
11
VIN
12
25
SDTO
DIR IC PIN ASSIGNMENT & BLOCK DIAGRAM
PIN ASSIGNMENT (TOP VIEW)
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