Read Sony STR-DA4300ES Service Manual online
110
110
STR-DA4300ES
STR-DA4300ES
•
Waveforms
– TUNER Board –
IC3850
rf
(V)
(Color bar)
wh
200 mV/DIV, 20
µ
s/DIV
H
820 mVp-p
1
IC8003
wh
(OSCOUT)
1 V/DIV, 10 ns/DIV
22.2 ns
3.1 Vp-p
wa
IC3511
if
(XTALOUT)
1 V/DIV, 20 ns/DIV
35 ns
4.2 Vp-p
ws
IC3604
<zvx
(XOUT)
1 V/DIV, 20 ns/DIV
30.4 ns
2.9 Vp-p
wg
IC3850
el
(Y/G)
(Color bar)
200 mV/DIV, 20
µ
s/DIV
H
740 mVp-p
wd
IC3850
ej
(CR/B)
(Color bar)
200 mV/DIV, 20
µ
s/DIV
H
480 mVp-p
wf
IC3850
ek
(CB/R)
(Color bar)
200 mV/DIV, 20
µ
s/DIV
H
470 mVp-p
4
IC8003
rd
(I2SOCLK)
1 V/DIV, 50 ns/DIV
88 ns
3.7 Vp-p
22.6
µ
s
3.5 Vp-p
3
IC8003
ra
(I2SLRCK)
1 V/DIV, 10
µ
s/DIV
2
IC8003
el
(I2SSCLK)
1 V/DIV, 100 ns/DIV
356 ns
3.6 Vp-p
qd
IC5208
tj
(XOUT)
1 V/DIV, 50 ns/DIV
80 ns
3.5 Vp-p
qa
IC5002
A2
(XTAL)
1 V/DIV, 50 ns/DIV
81.4 ns
3 Vp-p
qs
IC5202
A2
(XTAL)
1 V/DIV, 20 ns/DIV
40 ns
2.4 Vp-p
– DSP Board –
•
IC Block Diagrams
– 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
LVIN
LIGO
LVIN
17
– D_VIDEO Board –
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