Sony STR-LSA1 Service Manual page 34

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IC107
CXD8517Q
33
34
NC
MUTE
35
36
DEMP
FS1
37
COEFFIENT
38
ROM
FS2
GND
39
40
XLAT
ATT/MODE
SCK
41
42
SWDT
REGISTER
MPY
REGISTER
20 bit ADD
20 bit ADD
25 bit ACCUMLATOR
OVER FLOW LIMITER
SLAVE
43
44
NC
INPUT I/F (S1-P0)
1 2 3 4 5
IC109
CXD1945R
60
59
58
57
56
NC
61
TRANSMITTER
NC
&
62
RECEIVER
DVDD
63
NC
64
TRANSMITTER
NC
65
&
DVSS
66
RECEIVER
DVSS
67
DVSS
68
DVSS
69
DVSS
70
DVSS
71
CONTROL
AVSS
72
UNIT
AVDD1
73
DVSS
74
TEST1
75
TEST0
76
DIRECT
77
CMC/LINKON
78
PC0
79
DVDD
80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
34
32
31 30
29 28
OUTPUT I/F (P1-S0)
L-CH RAM B
REGISTER
19 bit
ADD
REGISTER
L-CH RAM A
6
55
54
53
52
51
50
49
48
47
46
45
44
43
TRANSMITTER
TPBIAS
&
GEN.
VOLTAGE
RECEIVER
CURRENT
196.603MHz CLK
24.576MHz
CRYSTAL
OSCILLATOR
DS-LINK
ENCODER/DECODER
CABLE
POWER
STATUS
LINK INTERFACE
27
26
25
24
FIR FILTER CONTROL
(RAM/ROM/A
)
CC
R-CH RAM B
REGISTER
19 bit
ADD
REGISTER
R-CH RAM A
42
41
40
AVSS
39
VCOR
38
LF
37
GEN.
AVDD1
36
AVSS
35
AVSS
PLL
34
AVSS
33
XI
32
XO
31
AVDD1
30
AVSS
29
AVDD1
28
PURB
27
DVSS
26
DVDD
25
DVDD
24
DVSS
23
DVSS
22
DVSS
21
DVSS
23
22
NC
21
TEST
RES
20
FIS1
SAMPLING
19
FIS0
RATE
POINTER
GENERATOR
18
PASS
17
GND
16
XO2
15
V
DD
FLAME
14
XO
COUNTER
13
XI
12
GND
10 11
7
8
9

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