Sony STR-DA3300ES / STR-DG1100 Service Manual ▷ View online
109
STR-DA3300ES/DG1100
– TUNER Board –
IC8004
TK11133CSCL-G
IC8007
TK11150CSCL-G
IC2230
TK11150CSCL-G
IC8005
PCM1753DBQR
IC8006
BA00BC0WFP-E2
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
1
AUDIO
SERIAL
PORT
POWER
SUPPLY
BCK
SYSTEM
CLOCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
15
SERIAL
CONTROL
PORT
ML
14
4x/8x OVERSAMPLING DIGITAL
FILTER & FUNCTION CONTROL
ENHANCED MULTILEVEL
DELTA-SIGMA MODULATOR
D/A
CONVERTER
D/A
CONVERTER
ZERO
DETECT
OUTPUT AMP
& LOW-PASS
FILTER
OUTPUT AMP
& LOW-PASS
FILTER
MC
SYSTEM
CLOCK
MANAGER
16 SCK
13 MD
12 ZEROL/NA
11 ZEROR/ZEROA
9
AGND
7
VOUTL
8
VOUTR
10 VCOM
THERMAL
SHUT DOWN
OVER CURRENT
PROTECT
VDD
VCC
2
GND
3
NC
5
OUT
4
CTL
1
–
+
VREF
DRIVER
110
STR-DA3300ES/DG1100
IC8009
NJU7313AM (TE2)
– DSP Board –
IC1
SI-3010KM-TL
2
L1
1
VEE
3
L2
4
L3
5
L4
6
L_COM1
7
L5
8
L6
9
L_COM2
10
L7
11
L8
12
L_COM3
13
NC
14
ST
15
GND
LEVEL SHIFTER
LATCH CIRCUIT
CONTROL
CIRCUIT
LATCH CIRCUIT
LEVEL SHIFTER
29
R1
30
VDD
28
R2
27
R3
26
R4
25
R_COM1
24
R5
23
R6
22
R_COM2
21
R7
20
R8
19
R_COM3
18
NC
17
D
ATA
16
CK
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
111
STR-DA3300ES/DG1100
IC4
TC7WH157FK (TE85R)
IC6
MC74LCX16373DTR2
SELECT
11
6
ST
11
7
A
1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
1
OE1
2
O0
48 LE1
47 D0
24
OE2
nLE
D
Q
3
O1
4
GND
46 D1
45 GND
nLE
D
Q
5
O2
44 D2
nLE
D
Q
6
O3
7
VCC
43 D3
42 VCC
nLE
D
Q
8
O4
41 D4
nLE
D
Q
9
O5
10
GND
40 D5
39 GND
nLE
D
Q
11
O6
38 D6
nLE
D
Q
12
O7
37 D7
nLE
D
Q
13
O8
36 D8
nLE
D
Q
14
O9
15
GND
35 D9
34 GND
nLE
D
Q
16
O10
33 D10
nLE
D
Q
17
O11
18
VCC
32 D11
31 VCC
nLE
D
Q
19
O12
30 D12
nLE
D
Q
20
O13
21
GND
29 D13
28 GND
nLE
D
Q
22
O14
27 D14
nLE
D
Q
23
O15
26 D15
nLE
D
Q
25 LE2
112
STR-DA3300ES/DG1100
– MAIN Board –
IC1001
R2S15206FP
+
−
+
−
+
−
+
−
+
−
+
−
INPUT
ATT
+
−
+
−
+
−
+
−
MICRO
CONTROLLER
INTERF
ACE
INPUT GAIN CONTROL
VOLUME
CONTROL
1
2
3
4
5
5
6
7
8
10
11
12
13
14
14
15
16
9
18
19
20
21
22
23
24
25
26
27
28
29
30
51
52
53
54
55
56
57
58
59
60
62
63
61
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
31
32
33
34
35
36
37
38
39
41
42
40
44
43
45
46
47
49
48
50
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
LVC
RVC
CVC
SLVC
SRVC
SBLVC
SBRVC
SWVC
GND
LIN1
RIN1
CIN1
SLIN1
SRIN1
SWIN1
SBLIN1
SBRIN1
GND
GND
SUBR1
SUBL1
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INL5
INR5
INL6
INR6
INL7
INR7
INL8
INR8
INL9
INR9
ADIFL
ADIFR
GND
GND
RECL1
RECR1
RECL2
RECR2
LIN2
RIN2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DGND
GND
GND
AVCC
AVEE
SUBR2
SUBL2
DATA
CLOCK
CIN2
SLIN2
SRIN2
SWIN2
SBLIN2
SBRIN2
SRVIN
SRIGO
SBLVIN
SBLIGO
SBRVIN
SBRIGO
SWVIN
SWIGO
SBROUT
SWOUT
SROUT
SBLOUT
COUT
SLOUT
ROUT
LOUT
RIGO
RVIN
CIGO
CVIN
SLIGO
SL
VIN
LIGO
LV
IN
LIGO
LV
IN
17
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