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ステレオシステム Sony ZS-Y3 - Personal Cd Audio SystemのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Sony ZS-Y3 - Personal Cd Audio System 48 ページ。 Personal
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ZS-Y3
• IC Block Diagrams
– CD Board –
IC701 LC78646E-E
80
79
78 77 76 75 74 73 72 71
FIN1
+
–
MIX
FIN2
+
–
LPF
TIN1
+
TBAL
–
TIN2
+
TBAL
–
LEVEL SET
REFI
RAM
DEFECT
SERVO PROCESSOR
A/D
ADAVDD
ADAVSS
JITTC
JITTER
DETECT
SLCO
1
SLCO
SLCIST
SLICE LEVEL
SLCIST
2
EFMIN
CONTROL
EFMIN
3
RF
RF
4
RFVDD
5
PDO1
RFVSS
6
PDO2
FIN1
FIN1
7
FR
FIN2
PLL
FIN2
8
PCKIST
VCEC
TIN1
VVDD
TIN1
9
TIN2
VVSS
CLV,CAV
TIN2
10
VREF
CONTROL
SBCK/FG
VREF
11
REFI
12
REFI
FE
FE
13
16MOUT
TEC
TEC
14
XVSS
TE
15
CLOCK
TE
XIN
RFMON
GENERATOR
RFMON
16
XOUT
JITTC
XVDD
JITTC
17
ADAVDD
WRQ
ADAVDD
18
ADAVSS
CL
ADAVSS
19
TDO
COMMAND
CE
TDO
20
INTERFACE
DI
DO
CONT1-3
GENERAL PURPOSE
SBCK/CONT6
PORTS
CONT4,5
8FS
DIGITAL FILTER
1BIT DAC
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
ZS-Y3
70
69 68 67 66
65 64 63 62 61
EQ
AGC
PH
BH
SW
+
LPF
–
LPF
+
+
–
–
RFMON
MONI
–
CONT
+
VREF
DATA
LDD
TRACK JUMP
APC
LDS
DATACK
LRSY
ASDFIN
AUTO ADJUST
ASDACK
TDO
ASLRCK
FDO
16MOUT
S/H
SW
D/A
SPDO
EFLG
SLDO
C2F
GPDAC
XVSS
DRF
FSX/16MIN
DRF
XIN
XOUT
RUPTURE DEFECT
XVDD
RVDD
FRAME SYNC
RCHO
FSEQ
DETECT,PROTECT,INSERT,
RVSS
EFM DECODE
LVSS
V/P
LCHO
LVDD
SUBCODE DECODE CRC
MONI1-5
MONITOR SIGNAL SELECTOR
RAM
EFLG
ERROR
CORRECTION
C2F
AUDIO CD
FSX/16MIN
ASDFIN
ASDACK
EXTERNAL
ASLRCK
AUDIO IN
INTERPOLATION
DATA
MUTE
SERIAL
DATACK
OUT
LRSY
ATTENUATION
DEEMPHASIS
AUDIO OUT
LVDD
LVSS
LCHO
LPF
RCHO
RVDD
RVSS
39 40
IC702 BA5826FP-E2
SPIN
REG–B
REGO
MUTE
GND
(TIN)
60
DATA
59
DATACK
58
LRSY
GND
57
ASDFIN
OPOUT
56
ASDACK
55
ASLRCK
54
16MOUT
53
EFLG
52
C2F
51
XVSS
– TU Board –
50
FSX/16MIN
49
XIN
IC1 TA2149BN
48
XOUT
47
XVDD
46
RVDD
45
RCHO
RF GND
1
44
RVSS
FM RF
43
LVSS
FM RFIN
2
42
LCHO
AM
AM LOW CUT
3
MIX
41
LVDD
FM
MIX OUT
4
MIX
VCC
5
LEVEL
DET
AM IF
AM IF IN
6
FM IF
FM IF IN
7
1/8
GND
8
AM
DET
AGC
AGC
9
FM
DET
QUAD
10
ST/MO
R-OUT
11
FM/AM
MUTE
12
L-OUT
30
30
1
28
GND
SP–
D.BUFF
27
SL–
2
SP+
D.BUFF
LEVEL
D.BUFF
26
SL+
SHIFT
D.BUFF
3
LEVEL
SHIFT
RST
4
25
SLIN
THERMAL
SHUT-DOWN
MONITOR
24
(SLIN)
5
23
VREF
VCC
22
VCC
6
VCC
21
VCC
7
20
(FIN)
8
DRIVER
MUTE
TIN
9
19
FIN
10
LEVEL
LEVEL
SHIFT
D.BUFF
SHIFT
D.BUFF
18
F–
T–
11
D.BUFF
D.BUFF
17
F+
T+
12
13
NC
16
14
15
OPIN
IC2 LC72137M-TLM-E
CE
1
24
FM RFOUT
DI
CCB
23
RF VCC
CL
3
I/F
22
AM RFIN
DO
4
FM
21
FM OSC
OSC
AM
20
AM OSC
OSC
BUFF
BUFF
B01
5
1/1 OR
1/16
19
OSC OUT
B02
6
ST
ST LED
B03
7
18
IF BUFF
I01
8
SW
I02
9
IF REQ
17
IF REQ
AF BUFF
16
DET OUT
AF
MPX IN
15
14
LPF1
VCO
UNIVERSAL
COUNTER
DIVIDE
13
LPF2
DECODE
10
IFIN
20
XOUT
19
XIN
REFERENCE
DIVIDER
18
AOUT
PHASE
17
12BITS
AIN
DETECTOR
PROGRAMMABLE
16
PD
CHARGE
DIVIDER
PUMP
15
VSS
UNLOCK
DETECTOR
POWER ON
14
VDD
RESET
B04
13
SWALLOW
COUNTER
1/2
12
FMIN
1/16,1/17
4BITS
11
AMIN