Sony HCD-EC709iP - Schematic Diagram - BD73 Board

HCD-EC709iP/EC909iP
HCD-EC709iP/EC909iP
1919
• See page 30 for Waveforms. • See page 30 for IC Block Diagrams.
5-5. SCHEMATIC DIAGRAM - BD73 Board -
CN306
B
BOARD
PANEL
IC B/D
IC B/D
2
1
3.3 0 1.6 1.5 1.5 3.3 3.3 3.3 1.6 1.6 1.6 1.6
0
0
0
3.3
0
0
3.3
3.3
3.3
3.3 1.6
0
3.3 3.3 3.3 3.3 1.6 1.6 1.6 1.6 1.6 1.5
0
2.4
1.6
1.6
3.3
1.8
1.8
1.6
1.6
1.6
1.3
1.6
1.6
1.6
1.6
1.6
1.6
1.3
3.1
2.4
2
3.1 3.9 1.6 6.9 3.2 1.6 3.5 3.5
3.5 3.5 3.5 3.5 1.6 6.9 1.6 1.6 6.9
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
49
50
51
52
53
54
55
56
57
58
59
60
6162636465666768697071727374757677787980
LC786924NT-US-H
IC101
EFMIN
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
SLCISET
RFMON
VREF
JITTC
EIN
FIN
PCNCNT
TE
TEIN
LDD
LDS
AVSS
AVD D FDO TDO SLDO SPDO VVSS1 PDOUT1 PDOUT0 PCKIST VVDD1 CONT5(M-MUTE) LIMIT-SW(CONT3) STREQ(DEFECT) STCK(FSEQ) STDATA(C2F) DVDD DVSS DVDD15 VVDD3 VVSS3
DVDD
DVSS
CE
CL
DI
DO
RESB
INTB0
INTB1
CONT2
CONT1
CONT0
TEST0
AD_LRCK(STREQ)
AD_BCK(STCK)
AD_DATA(STDATA)
TEST1
DEFECT(DATA)
FSEQ(DATACK)
C2F(LRSY)
DVDD
PCMLRSY
PCMBCK
PCMDATA
PCMREQ
DVDD15
DVSS
DVDD
DOUT
CONT4
XVSS
XOUT
XIN
XVDD
LRVDD
LCHO
LRREF
RCHO
LRVSS
SLCO
28 27 26 25 24 23 22 21 20 19 18 17 16 15
141312111098765432129
30
BA5826SFP-E2
IC301
VO1- VO1+ IN1 RESET REGB REGOUT MUTE GND IN2’ IN2 VO2+ VO2- GND OPOUT OPIN
RESETt
VO3-
VO3+
IN3
IN3’
VCC VCC
BIAS
IN4’
IN4
VO4+
VO4-
GND
GND GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN201
F-
T+
T-
F+
MD
VR
LD
GND
F
C
B
A
D
E
VCC
VREF
2SA2119K
Q201
16.934MHz
X101
0.1
C201
0.1
C209
1
R201
2.2
R202
3300pC106
10k
R117
0
R401
0
R402
10V
100
C402
0.1
C404
2200pC413
2200p
C414
CL101
CL102 (RFOUT)
CL103
CL104
CL105 CL106
CL107
CL108
CL109
CL110
CL 111
CL112
CL113
CL114
CL115
CL116
CL209
CL210
CL117
CL404
CL405
CL406
CL407
CL408
CL411
CL412
CL417
CL418
CL419
CL420
CL421
CL422
CL118
CL119
SL201
SL301SL302
SL303
SL304
CL120
CL409
CL204
CL203
CL202
CL201
CL208
CL207
CL206
CL205
CL213
CL214
CL211
CL212
0R417
CL121
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN401
MGND
VM7V
AVD D
R-OUT
DACGND
L-OUT
AGND
DGND
DVDD
M-MUTE
RESB
DO
DI
CL
CE
CL423
0.1
C107
0.1
C133
0.1
C104
0.01
C102
C136
0.1
0.1
C103
0.1
C118
0.047
C117
4700pC101
0.01
C105
0R105
0
R103
1k
R108
330
R101
1k
R109
10k
R102
0R104
68k
R107
22k
R111
0
R106
0
R112
0
R126
0.1
C131
0.1
C132
0.1
C127
0.1
C130
0.1
C128
10V
100
C116
10V
100
C129
10V
100
C119
0
R203
C205
10
1
C206
1000p
C208
C203
10
10V
100
C207
0.1
C304
0.1
C302
0.1
C303
680R113 680R114
68k
R116
0.022
C111
0.22
C110
0.1
C112
0.1
C126
0.1
C123
0.1
C122
0.1
C125
10V
100
C124
0.1
C121
0.1
C120
0.01
C108
10V
220
C301
10k
R125
10V
100
C401
0.1
C403
8.2k
R305
10k
R304
33k
R302
5.6k
R301
12k
R303
10kR124
100R118
10kR121
10kR122
10kR120
10kR123
0.1
C113
100R407
100R406
100R408
100
R411
100R409
100
R412
100
R413
C409
220p
C410
220p
CD-MP3 PROCESSOR
IC101
S001
IC301
FOCUS/TRACKING
BD73 BOARD
M
(SPINDLE)
(SLED)
M
COIL DRIVE,
SLED/SPINDLE
MOTOR DRIVE
SP-
SP+
SL+
SL-
OPTICAL
PICK-UP
BLOCK
(DA11MMVGP)
AUTOMATIC
POWER CONTROL
(LIMIT)
E
11
J
3
K
D
F
14 158
G
7
I
13
A
109
C
4
H
16 1726
B
51 12
(VREF)
(Page 27)