Sony STR-DA5000ES Service Manual page 81

IC2008, 2461, 2462 TC74HC595AF (EL)
16 15 14 13 12 11
VCC
1
IC1401–1404 CXD9730Q
80
1
OUTR2+
2
VDDR2+
3
VDDR2–
4
OUTR2–
5
VSSR2–
6
VSSR1–
7
OUTR1–
8
VDDR1–
9
VDDR1+
10
OUTR1+
11
VSSR1+
VWELR 12
PWM
VWELL 13
/THROUGH
VSSL2+
14
OUTL2+ 15
VDDL2+ 16
VDDL2– 17
OUTL2– 18
VSSL2– 19
VSSL1– 20
OUTL1– 21
VDDL1– 22
VDDL1+ 23
OUTL1+ 24
25 26 27 28
10 9
SHIFT REGISTER
LATCH
GND
2 3 4 5 6 7 8
PARALLEL DATA
OUTPUT
79 78 77 76 75 74 73 72 71 70
CLOCK
GENERATOR
(SECONDARY)
LINER
INTERPOLATOR
∆∑
(2 TIMES)
29 30 31
– D-AMP Board –
IC1400 TC74AC125FT (EL)
1
1 OE
1A 2
1Y 3
4
2 OE
5
2A
6
2Y
GND 7
69 68 67 66 65
CLOCK
GENERATOR
(PRIMARY)
GAIN RATE
CONTROL CONVERTER
32 33 34 35
STR-DA5000ES
14 VCC
13 4 OE
12 4A
11 4Y
10
3 OE
9 3A
8 3Y
XFSIIN
64 XFSIIN
63 CXWCK
62 EXBCK
S g P
61 EXDATAR
60 EXDATAL
59 EXIOSEL
58 BFVDD
CKCTL2
57 CKCTL2
CKCTL1
56 CKCTL1
55 TEST2
54 TEST1
53 DSDCKIO
52 DSDCKSEL2
51 DSDCKSEL1
50 DSDL
DOWN
49 DSDR
SAMPLING
48 DSD64FS
FILTER
47 DSD128FS
FSII
46 FSII
45 LRCK
S g P
44 BCK
43 DATA
MCKSEL SYNC
42 SYNC
SERIAL INIT/
41 INIT
CONTROL MUTE
36 37 38 39 40
81