Ic Block Diagrams - Sony XDP-4000X Service Manual

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IC Block Diagrams

IC501 CS5335
HP
1
DEFEAT
2
OVFL
VA+ 3
4
AGND
DGND 5
SERIAL
OUT
I/F
VD+ 6
MCK
7
SCLK 8
SDATA 9
10
FRAME
IC303, 306, 309, 312 CS3310-KSR
+
–
ZCEN 1
8
CS 2
CONTROL
SDATAI 3
REGISTER
VD+ 4
16
5
DGND
SERIAL
SCLK 6 PARALLEL 8
REGISTER
SDATAO 7
MUTE 8
IC506 TC74VHC32FS
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
DIGITAL
HPF DECIMATION
FILTER
DIGITAL
HPF
DECIMATION
FILTER
MUX 16 AINL
15 AGNDL
14 AOUTL
8
13 VA–
12 VA+
8 8
11 AOUTR
10 AGNDR
9 AINR
MUX
14 VCC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
COMP
S&H
LPF
VOLT
DAC REF
COMP
LPF
S&H
DAC
IC508 TC74VHCT00AFT
14 13 12 11 10 9
1 2 3 4 5
IC520 TC74VHC595FS
16 15 14 13 12
VCC
– 39 –
20 DIF0
19
DIF1
18 RST
17
AINL+
16 AINL–
15 CM OUT
AINR–
14
13 AINR+
12
LRCK
11 PU
8
6 7
11 10
SHIFT REGISTER
LATCH
GND
2 3 4 5 6 7
1
PARALLEL DATA
OUTPUT
9
8