Sony HCD-HDX277WC Service Manual page 67

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3 7 63 1515 0
IC3010, 3020, 3030 CXD9843AR
XVSS 1
VSUBC 2
VSSR
3
OUTR2 4
VDDR 5
OUTR1 6
7
VSSR
VSSL 8
OUTL2 9
10
VDDL
OUTL1 11
VSSL 12
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HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
48 47 46 45 44 43 42 41
GENERATOR
(SECONDARY)
PWM
LINER
D S
INTERPOLATOR
13 14 15
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2 9
8
40 39 38 37
CLOCK
FILTER &
GAIN
LOW CUT
CONTROL
FILTER
INIT/ SERIAL
MUTE CONTROLLER
16 17 18 19 20 21 22 23
Q Q
3 6 7 1 3
.
9 4 2 8
CLOCK
GENERATOR
(PRIMARY)
SAMPLING
RATE S P
CONVERTER
24
1 5 0 5 8 2 9 9 4
m
co
9 9
36 XFSIIN
35 DVDD
34 TEST
33 BFVSS
32 BFVDD
31
DATA
30 BCK
29 LRCK
28 MCKSEL
27 INIT
26 SFLAG
25 OVFFLAGL
2 8 9 9
67