Sony STR-DB2000 Service Manual page 75

QQ
3 7 63 1515 0
IC1401-1404 CDX9730Q
80
1
OUTR2+
2
VDDR2+
3
VDDR2–
4
OUTR2–
5
VSSR2–
6
VSSR1–
7
OUTR1–
8
VDDR1–
9
VDDR1+
10
OUTR1+
VSSR1+ 11
VWELR 12
PWM
VWELL 13
/THROUGH
VSSL2+
14
OUTL2+
15
VDDL2+ 16
VDDL2– 17
OUTL2– 18
VSSL2– 19
TE
L 13942296513
VSSL1– 20
OUTL1– 21
VDDL1– 22
VDDL1+ 23
OUTL1+ 24
25 26
IC1531-1537, 1541-1547 HIP2101IBZT
VDD 1
HB 2
DRIVE
HO 3
HI
www
HS 4
.
http://www.xiaoyu163.com
79 78 77 76 75 74 73
GENERATOR
(SECONDARY)
LINER
INTERPOLATOR
∆∑
(2 TIMES)
27 28 29 30 31
DRIVE
8 LO
LO
7 VSS
6 LI
CONTROL
5 HI
x ao
y
i
http://www.xiaoyu163.com
8
72 71 70 69 68 67 66 65
CLOCK
GENERATOR
(PRIMARY)
GAIN
CONTROL
Q Q
3 6 7 1 3
32 33
IC1841 M62342FP
8BIT
SUPERIOR
SEGMENT
AO1 1
R-2R
8BIT
SUPERIOR
SEGMENT
AO2 2
R-2R
NC 3
u163
VCC 4
.
STR-DA2000ES/DB2000
2 9 9 4 2 8
XFSIIN
CLOCK
S g P
CKCTL2
CKCTL1
DOWN
SAMPLING
FILTER
RATE
FSII
CONVERTER
S g P
1 5 0 5 8 2 9 9 4
MCKSEL SYNC
SERIAL INIT/
CONTROL MUTE
34 35 36 37 38 39 40
8BIT
LATCH
8BIT
CHANNEL
LATCH
DECODER
m
co
9 9
64 XFSIIN
63 CXWCK
62 EXBCK
61 EXDATAR
60 EXDATAL
59 EXIOSEL
58 BFVDD
57 CKCTL2
56 CKCTL1
55 TEST2
54 TEST1
53 DSDCKIO
52 DSDCKSEL2
51 DSDCKSEL1
50 DSDL
49 DSDR
48 DSD64FS
47 DSD128FS
46 FSII
45 LRCK
44 BCK
2 8 9 9
43 DATA
42 SYNC
41 INIT
8 LD
10BIT
SHIFT 7 CLK
REGISTER
6 DI
5 GND
75