Schematic Diagram - Digital Board (4/11) - Sony STR-DA9000ES Service Manual

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3 7 6 3 1 5 1 5 0
6-19. SCHEMATIC DIAGRAM – DIGITAL Board (4/11) – •
(4/11)
B1
B2
(Page 38)
IC2303
TC7SH08FU
LEVEL SHIFT
T E
L 1 3 9 4 2 2 9 6 5 1 3
I1
I2
(Page 40)
w w w
.
See page 108 for IC Block Diagram.
R2305
0
R2302
100
R2301
100
AQ26
AQ27
AQ28
AQ29
AQ30
AQ31
AQ32
AQ33
AQ34
FB2301
x a o
y
i
http://www.xiaoyu163.com
8
C2313 C2302 C2301 C2311
0.1 0.1 0.1 0.1
R2322
10k
R2307 100
R2309 100
R2311 100
Q Q R2312 100
3 7 6 3
LIP SYNC ADJUST
IC2301
CXD9722TQ
u 1 6 3
.
(Page 44)
41 41
http://www.xiaoyu163.com
2 4
9 9 8
R2321
1k
CK VCC
D PR
Q CLR
GND Q
IC2305
TC7WH74FU
R2916
0
1/2 DIVIDER
C2314
0.1
C2303
0.1
C2304
0.1
AL10
AL9
AL8
C2305
0.1
AL7
1 5 1 5 0 8 9 2 4
C2306
0.1
C2307
100
16V
D-RAM
IC2302
MSM56V16160F-10T
C2308 4FM1
0.1
AQ25
AQ24
C2309
0.1
AQ23
AQ22
C2320
0.1
m
c o
STR-DA9000ES
2
9 9
T/A-SO
T/A-XCS
(Page 47)
T/A-XRST
R2306
47 FB2303
MCK1
(Page 46)
MCK2
C2315
0.1
9 8 2 9 9
C2321 C2322 C2323
0.1 0.1 0.1