Read Sony CMT-ED1 / HCD-ED1 / HCD-ED1A (serv.man2) Service Manual online
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IC104 PCM1710U-B
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INPUT
INTERFACE
DIGITAL
FILTER
NOISE
SHAPER
5-LEVEL DAC
RIGHT
LOW-PASS FILTER
RIGHT
3-STAGE AMP
RIGHT
LOW-PASS FILTER
LEFT
3-STAGE AMP
LEFT
5-LEVEL DAC
LEFT
MODE
CONTROL
TIMING
CONTROL
LRCIN
DIN
BCKIN
CLKO
XTI
XTO
DGND
V
DD
V
CC
2R
GND2R
EXT1R
EXT2R
VOUTR
GND1
ML/DSD
MC/DM2
MD/DM1
MUTE
MODE
CKSL
DGND
V
DD
V
CC
2L
V
CC
1
GND2L
EXT1L
EXT2L
VOUTL
DECK SECTION
IC701 BA3126N
IC701 BA3126N
1
REC SW1
2
3
PB SW1
GND
4
CONT
5
GND
6
V
CC
7
PB SW2
8
GND
9
REC SW2
14
15
16
13
12
11
10
9
0
2
COMMON
3
1
INHIBIT
V
EE
V
SS
V
DD
2
1
COMMON
3
0
SEL.A
SEL.B
DECODER
1
2
3
4
5
6
7
8
INPUT/OUTPUT SECTION
IC301 MC14052BCP
IC301 MC14052BCP
POWER SECTION
IC461 TC9260P
IC461 TC9260P
1
V
SS
V
DD
OUT
DATA
OUT
IN
LD1
LD2
AGND
CS
CK
2
3
4
5
6
7
8
DATA DECODER,
STB GENERATOR
INPUT REGISTER
L-CH
L-CH
VOLUME
VOLUME
R-CH
VOLUME
VOLUME
LATCH
R-CH
LATCH
16
9
15
IN
14
LD1
13
LD2
12
AGND
11
STB
10
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