Sony hcd-m700 - Page 87

8787
HCD-M700
– DIGITAL Board –
IC1701 uDA1350AH
THERMAL
SHUTDOWN
BIPOLAR
TRANSCONDACTANCE
INPUT STAGE
STANDBY/
MUTE
BOOST-
STRAP
MOS GAIN &
LEVEL SHIFTING
STAGE
STBY-GND
IN– IN+
IN+ MUTE
NC
BOOSTSTRAP
+VS –VS
STBY
MUTE
NC NC
+PWVS
OUT
–PWVS
14 1512 1310 118 96 753 41 2
+
–
MOS
OUTPUT
STAGE
SHORT
CIRCUIT
PROTECTION
CONTROL
CIRCUIT
LOGIC
CIRCUIT
CONTROL
CIRCUIT
CCB
INTERFACE
1
2
3
4
5
6
7
8
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
15
14
13
12
11
10
9
DI
CE
VSS
TEST
LOUT
LBASS2
LBASS1
LTRE
LIN
LSELO
L4
L3
L2
L1
NC
CL
VDD
VREF
RVREF
LVREF
NC
ROUT
RBASS2
RBASS1
RTRE
RIN
RSELO
R4
R3
R2
R1
NC
3
2
1
32
33
VSSD
4VSSD (C)
5L3DATA
6L3CLOCK
7DATAI
8BCKI
9WSI
10L3MODE
11NC
VDDD (C)
RESET
VDDA (PLL)
31 VSSA (PLL)
27 VDDA
26 VSSA
25 VSSA (DAC)
24 VREF
23
12
TC
BCKO
29
30
CLKOUT
28 NC
PREEM1
MUTE
44
RTCB
43
VDDD
42
PREEM0
41
NC
40
NC
37
WSO
36
DATAO
39
TEST2
38
NC
35
SELSTATIC
34
TEST1
13
SELCHAN
14
NC
15
SPDIF0
16
SPDIF1
17
VDDA (DAC)
18
VOUT L
19
SELCLK
20
SELSPDIF
21
LOCK
22
VOUT R
L3
INTERFACE
IEC 958
DECODER
DATA
OUTPUT
INTERFACE
CLOCK
AND
TIMING
CIRCUIT
DATA
INPUT
INTERFACE
AUDIO FEATURE PROCESSOR
INTERPOLATOR
NOISE SHAPER
DAC DAC
RF IF
RF IN
CP
WIN
WPP
CN
A2
B2
C2
D2
D
C
B
A
E
F
G H
VC
VPB
DVDPD
CDPD
VNB
LDSELO
DVDLD
CDLD MEVO
PI RENW
MIN
MP MB
MLPF
MIRR
BYP2
PII
PI
TZC
DET
VCI
TZIN
TE
FE
TPH
MON
SRD
SWD
SCLK
SDEN
V33 RX TPA MEV VNA FNN FNP DIP DIN BYP SIGO VAP AIP AIN ATON ATOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49505152535455
565758596061626364
LDON
TEMW
INPUT
BUS
ATT
VDD
FULL WAVE
AGC
CHARG
PUMP
PROGRAMBLE
EQ.FILTER
VGC
INPUT
BUS
CLAMP HOLD
+
–
++––
+
++ ++ ++ +– –+++
++
+
+
–
+
+–
+–
++––
+
+
–
+
–
–
–
EQ
PHASE
DET.
PHASE
DET.
ADD
EQ
EQ
EQ
GCA
CLAMP
ADD
A+C
B+D
G+H
E+F
ADD
VDD
VSS
SEL
LD SEL APC GAIN
LDON
LD SEL.
MPX BIAS
BOTTOM
HOLD
CLAMP
CLAMP
CLAMP
DEL
HOLD
RF HOLD EN
TPA
VPC
CONTROL SIG
RF AGC HOLD
VSS
DEW
BUTTOM
ERR
LEVEL
ADC
SELIAL
PORT
DECODER
MON
SEL
TE
FWT
GCALPFMPX
TOCA
2
TOCA
AMP
AMP
AMP
MPCPI
DF
VC
COMP
DEFECT
VC
SEL
LEVEL
GAC
GCA
GCA
AGC
AGC
LPF
70kHz
70kHz
LPF
GCA
OFFSET
TOP
HOLD
CLAMP
CLAMP
CLAMP
CLAMP
VC
REG.
GCA
GCA
APC LD DRV
CHAGE
PUMP
LEVEL
COMP
IC323 LC75342
– RF-240 Board –
IC001 SP3728AC
– NAIN Board –
IC201, IC101 TDA7296
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