Sony STR-D560Z Service Manual page 150

STR-DA4300ES
• Waveforms
– DSP Board –
– TUNER Board –
IC5002
IC8003 wh (OSCOUT)
1 qa
3.1 Vp-p
22.2 ns
1 V/DIV, 10 ns/DIV
IC8003 el (I2SSCLK) IC5202
qs
2
3.6 Vp-p
356 ns
1 V/DIV, 100 ns/DIV
IC8003 ra (I2SLRCK) IC5208 tj (XOUT)
3 qd
3.5 Vp-p
22.6 µ s
1 V/DIV, 10 µ s/DIV
IC8003 rd (I2SOCLK)
4
3.7 Vp-p
88 ns
1 V/DIV, 50 ns/DIV
STR-DA4300ES
– D_VIDEO Board –
(XTAL)
IC3511 if (XTALOUT)
A2
wa
3 Vp-p
81.4 ns 35 ns
1 V/DIV, 50 ns/DIV 1 V/DIV, 20 ns/DIV
(XTAL) IC3604 <zvx (XOUT)
A2
ws
2.4 Vp-p
40 ns 30.4 ns
1 V/DIV, 20 ns/DIV 1 V/DIV, 20 ns/DIV
IC3850 ej (CR/B)
wd
(Color bar)
3.5 Vp-p
80 ns H
200 mV/DIV, 20 µ s/DIV
1 V/DIV, 50 ns/DIV
IC3850 ek (CB/R)
wf
(Color bar)
H
200 mV/DIV, 20 µ s/DIV
IC3850 el (Y/G)
wg
(Color bar)
H
200 mV/DIV, 20 µ s/DIV
IC3850 rf (V)
wh
(Color bar)
H
200 mV/DIV, 20 µ s/DIV
• IC Block Diagrams
– MAIN Board –
IC1001 R2S15206FP
LVC 1
4.2 Vp-p
RVC 2
CVC 3
SLVC 4
SRVC 5
6
SBLVC
SBRVC 7
SWVC 8
2.9 Vp-p
GND 9
LIN1 10
RIN1 11
CIN1 12
480 mVp-p
13
SLIN1
14
SRIN1
SBLIN1 15
SBRIN1 16
17
SWIN1
18
GND
SUBL1 19
SUBR1 20
GND 21
INL1
22
470 mVp-p
INR1 23
INL2
24
INR2 25
INL3 26
INR3 27
740 mVp-p
INL4 28
INR4 29
INL5
30
820 mVp-p
31 32
110 110
97 96 95 94 93 92 90
100 99 98 91 89 88 87 86 85 84
VOLUME
CONTROL
INPUT GAIN CONTROL
INPUT
ATT
33 34 35 36 37 38 39 40 41
81
83 82
80 SWVIN
79 SWIGO
78 GND
77 SBRVIN
76
SBRIGO
75 GND
74 SBLVIN
73 SBLIGO
72
GND
71 SRVIN
70 SRIGO
69 GND
68
AVEE
67 GND
66 AVCC
65
GND
64
GND
63 SUBR2
62
SUBL2
61 GND
60 DATA
59 CLOCK
58 DGND
57 GND
56 SWIN2
55 SBRIN2
54
SBLIN2
53 SRIN2
52 SLIN2
51 CIN2
42 43 44 45 46 47 48 49 50