Sony HCD-MDX10 Service Manual page 20

Compact disc deck receiver
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• MAIN (3/4) Board
IC371 M62016L
COM
+
INTERRUPT SIGNAL
GENERATING BLOCK
COM
+
RESET SIGNAL
GENERATING BLOCK
2
3
4
1
GND
INT
RESET
CD
• PANEL (1/2) Board
IC603 BA3830F
REFFERENCE
R02
1
CURRENT
REFFERENCE
P01
2
CURRENT
LINE
BPF
3
NF
BPF
LINE
4
IN
BPF
5
REC
BPF
NF
BPF
REC
6
IN
BPF
RESET
7
C
BIAS
8
Bias
C
GND1
9
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5
VCC
RESET
18 RESET
17 f01
DET
16 f02
DET
15 f03
DET
14
f04
DET
DET
13 f05
DET
12 f06
DET
11 REC
LEVEL
10 VCC
– 111 –
• MD DIGITAL Board
IC153 LB1830M-S-TE-L
IN2
IN1
VM
VREF
10
9
8
7
VREF
LOGIC
PREDRIVER
1
2
3
4
5
VCC
OUT2
GND
OUT1 VS
IC201 UDA1341TS
1
3
VINL2
6
PGA
0DB/6DB
ADC2L
VINL1
2
SWITCH
ADC1L
VDDD
10
DIGITAL AGC
VSSD
11
DIGITAL MIXER
DECIMATION FILTER
18
DATAO
DIGITAL
16
BCK
WS
17
INTERFACE
DATAI
19
DSP FEATURES
23
INTERPOLATION FILTER
QMUTE
NOISE SHAPER
VREF
28
VOUTL
26
25
VCONT
6
7
5
PGA
8
VINR2
0DB/6DB
ADC2R
VINR1
4
SWITCH
ADC1R
AGCSTAT
22
9
OVERFLOW
14
L3CLOCK
L3-BUS
13
L3MODE
INTERFACE
15
L3DATA
12
SYSCLK
PRAK
DETECTOR
20
TEST1
21
TEST2
24
VOUTR
27

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