Read Sony STR-LSA1 Service Manual online
34
IC107
CXD8517Q
COEFFIENT
ROM
ATT/MODE
REGISTER
REGISTER
L-CH RAM B
L-CH RAM A
REGISTER
MPY
REGISTER
20 bit ADD
REGISTER
20 bit ADD
25 bit ACCUMLATOR
OVER FLOW LIMITER
REGISTER
R-CH RAM B
FIR FILTER CONTROL
(RAM/ROM/A
CC
)
OUTPUT I/F (P1-S0)
R-CH RAM A
REGISTER
19 bit
ADD
19 bit
ADD
RES
SAMPLING
RATE
POINTER
GENERATOR
FLAME
COUNTER
INPUT I/F (S1-P0)
1 2 3 4 5
7
9
10 11
12
13
14
15
16
18
20
21
22
23
19
17
6
24
25
26
27
32
33
35
34
36
37
38
39
40
41
42
42
43
44
31 30
29 28
NC
TEST
FIS1
FIS0
FIS0
PASS
GND
XO2
V
DD
XO
XI
GND
8
NC
INIT
MO1
MO0
FI128
V
DD
MI1
MI0
BCKI
LRCKI
DATAI
NC
SLAVE
SWDT
SCK
XLAT
GND
FS2
FS1
DEMP
MUTE
NC
NC
LRCKO
BCKO
DATAO
NC
V
DD
STA
TEST3
TEST2
TEST1
NC
IC109
CXD1945R
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
PC1
PC2
DVSS
DVSS
LPS
LREQ
DVDD
SCLK
DVSS
CTL0
CTL1
DVDD
D0
D1
DVSS
D2
D3
DVDD
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVDD
DVDD
DVSS
PURB
AVDD1
AVSS
AVDD1
XO
XI
AVSS
AVSS
AVSS
AVDD1
LF
VCOR
AVSS
TP
AOP
TP
AON
TPBOP
TPBON
TP
A1P
TP
A1N
TPB1P
TPB1N
TP
A2P
TP
A2N
TPB2P
TPB2N
TPBLAS0
TPBLAS1
TPBLAS2
A
VDD1
CPS
REXT
VREF
AV
S
S
DVDD
PC0
CMC/LINKON
DIRECT
TEST0
TEST1
DVSS
AVDD1
AVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
NC
NC
DVDD
NC
NC
TRANSMITTER
&
RECEIVER
TRANSMITTER
&
RECEIVER
TRANSMITTER
&
RECEIVER
TPBIAS
GEN.
CABLE
POWER
STATUS
STATUS
VOLTAGE
CURRENT
GEN.
LINK INTERFACE
PLL
24.576MHz
CRYSTAL
OSCILLATOR
CONTROL
UNIT
DS-LINK
ENCODER/DECODER
196.603MHz CLK
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