Sony HCD-HX7 Service Manual - Page 48
Ic701, Pcm1803dbr, Ic308, Mm1615anle, Ic311, 312, 318, Tc74hc4066aft El, Ic313, Tc74vhc157ft Ekj,
 |
View all Sony HCD-HX7 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 48 highlights
VIN VOUT HCD-HX3/HX5/HX7 IC308 MM1615ANLE 5 4 BIAS REFERENCE - + CURRENT LIMITTER DRIVER THERMAL SHUTDOWN 123 IC311, 312, 318 TC74HC4066AFT (EL) 1I/O 1 1O/I 2 2O/I 3 14 VCC 13 1C 12 4C 11 4I/O 2I/O 4 2C 5 3C 6 GND 7 10 4O/I 9 3O/I 8 3I/O CONT GND NOISE IC313 TC74VHC157FT (EKJ) SELECT 111 1A 2 INPUT 1B 3 OUTPUT 1Y 4 2A 5 INPUT 2B 6 OUTPUT 2Y 7 GND 8 S 1A G 1B 4A 1Y 4B 2A 4Y 2B 3A 2Y 3B 3Y 16 VCC 15 STROBE 14 4A INPUT 13 4B 112 4Y OUTPUT 11 3A INPUT 10 3B 9 3Y OUTPUT IC320 BA6956AN TSD CONTROL LOGIC 1 2 3 4 5 6 7 8 9 VREF OUT2 RNF OUT1 VM VCC FIN GND RIN - AMP Board - IC701 PCM1803DBR VINL 1 VINR 2 VREF1 3 VREF2 4 DELTA-SIGMA MODULATOR REFERENCE VCC 5 AGND 6 DELTA-SIGMA MODULATOR POWER SUPPLY PDWN 7 BYPAS 8 TEST 9 LRCK 10 48 × 1/64, × 1/128 DECIMATION FILTER WITH HIGH-PASS FILTER SERIAL INTERFACE & MODE/FORMAT CONTROL CLOCK & TIMING CONTROL 20 MODE1 19 MODE0 18 FMT1 17 FMT0 16 OSR 15 SCKI 14 VDD 13 DGND 12 DOUT 11 BCK
-
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
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
 |
 |
