Sony HCD-GRX7 Service Manual page 54

IC102 BA5941FP-E2
28 27 26 25
–
+
+
–
Vcc
4
1 2 3
IC103 CXD2519Q
80 79 78 77 76 75 74 73 72
81
NC
AVSS 82
AVDD 83
84
AOUT1
AIN1 85
–
LOUT1 86
+
AVSS 87
XVDD 88
89
XTAI
XTAO 90
XVSS 91
–
+
AVSS 92
LOUT2 93
AIN2 94
95
AOUT2
AVDD 96
SERIAL-IN
AVSS 97
INTERFACE
NC 98
NC 99
100
XRST
1 2 3
24 23 22
– +
–
+
+
–
5 6 7
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
–
+
EFM
DEMODURATOR
–
+
OVER SAMPLING SUB CODE
DIGITAL FILTER PROCESSOR
TIMING
CPU
LOGIC
INTERFACE
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
4 5 6 7 8 9
18
21 20 19
NC
Vcc
–
+
LEVEL SHIFT
LEVEL SHIFT
+
–
MUTE Vcc
8 9 10 11
ERROR
CORRECTOR
D / A
INTERFACE
16K RAM DIGITAL OUT
SERVO
AUTO
SEQUENCER
– 80 –
17 16
15
+ – – + –
+
LEVEL SHIFT
LEVEL SHIFT
+ – + + –
–
12 13
14
50 LRCK
49 WDCK
48 ASYE
47
ASYO
ASYMMETRY
46 ASYI
CORRECTOR
45 BIAS
44 RF
43 AVDD
42 CLTV
DIGITAL
41 AVSS
PLL
40 FILI
39 FILO
38 PCO
37 VCTL
OSC
36
V16M
35 VCKI
CLOCK
34 VPCO1
GENERATOR
33 VPCO2
32 TES1
DIGITAL CLV
31 TES0