Sony HCD-EC709IP / HCD-EC909IP Service Manual ▷ View online
HCD-EC709iP/EC909iP
HCD-EC709iP/EC909iP
17
17
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• f : Internal component.
• 2 : Nonfl ammable resistor.
• C : Panel designation.
• 2 : Nonfl ammable resistor.
• C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– BD73 board –
no mark : CD PLAY
– Other boards –
no mark : TUNER (FM/AM)
( ) : CD PLAY
< > : iPod & iPhone
• Voltages are taken with VOM (Input impedance 10 M
no mark : CD PLAY
– Other boards –
no mark : TUNER (FM/AM)
( ) : CD PLAY
< > : iPod & iPhone
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
TUNER
(FM/AM)
J
: CD PLAY
i : iPod & iPhone
f
f
: PC IN
• Abbreviation
AUS :
AUS :
Australian
model
CND : Canadian model
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• W : Indicates side identifi ed with part number.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• W : Indicates side identifi ed with part number.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C E
Q
• Abbreviation
AUS :
AUS :
Australian
model
CND : Canadian model
Note:
The components identi-
fi
The components identi-
fi
ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Circuit Boards Location
MAIN board
JACK board
POWER board
IP board
BD73 board
PANEL board
HCD-EC709iP/EC909iP
HCD-EC709iP/EC909iP
18
18
5-4. PRINTED WIRING BOARD - BD73 Board -
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
B
E
R412
R413
R417
C206
C207
C208
C209
C401
C402
C403
C404
C409
S001
C410
C413
C414
R117
R121
C301
C113
C116
C119
C124
C129
Q201
R201
R202
R203
1
1
15
1
16
28
7
8
1
22
21
15
14
30
29
R401
R402
R406
R407
R408
R409
R411
CN201
CN401
C201
C203
C205
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
SL301
SL302
SL303
SL304
R101
R102
R103
R104
R105
R106
R107
R108
R109
R301
R302
R303
R304
R111
R305
R112
R113
R114
R116
R118
R120
R122
R123
R124
R125
R126
C101
C102
C103
C104
C105
C106
C107
C108
C302
C303
C110
C304
C111
X101
C112
C117
C118
C120
C121
CL201
C122
CL202
C123
CL203
CL204
C125
CL205
C126
CL206
C127
CL207
C128
CL208
CL209
CL401
CL402
CL403
C130
CL210
CL404
C131
CL211
CL405
C132
CL212
CL406
C133
CL407
CL213
CL214
CL408
CL409
C136
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
CL419
CL420
CL421
CL422
CL423
SL201
IC101
IC301
(LIMIT)
OPTICAL PICK-UP BLOCK
(DA11MMVGP)
1
20
60
61
80
40
21
41
1-880-980-
11
(11)
1-880-980-
11
(11)
BD73 BOARD
(COMPONENT SIDE)
BD73 BOARD
(CONDUCTOR SIDE)
M
M
(SLED)
(SPINDLE)
SP+
SP–
SL+
SL–
SP+
SP–
SL+
SL–
A
B
C
D
E
1
2
3
4
5
6
7
(VREF)
(RFOUT)
B
PANEL
BOARD
CN306
(Page 26)
HCD-EC709iP/EC909iP
HCD-EC709iP/EC909iP
19
19
• 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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
LC786924NT-US-H
IC101
EFMIN
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
SLCISET
RFMON
VREF
JITTC
EIN
FIN
PCNCNT
TE
TEIN
LDD
LDS
AVSS
AV
D
D
FDO
TDO
SLDO
SPDO
VVSS1
PDOUT1
PDOUT0
PCKIST
VVDD1
CONT5(M-MUTE)
LIMIT
-SW(CONT3)
STREQ(DEFECT)
STCK(FSEQ)
STDA
TA(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
PCMDA
TA
PCMREQ
DVDD15
DVSS
DVDD
DOUT
CONT4
XVSS
XOUT
XIN
XVDD
LR
VDD
LCHO
LRREF
RCHO
LR
VSS
SLCO
28 27 26 25 24 23 22
21 20 19 18 17 16 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
29
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
3300p
C106
10k
R117
0
R401
0
R402
10V
100
C402
0.1
C404
2200p
C413
2200p
C414
CL101
CL102 (RFOUT)
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL1
16
CL209
CL210
CL117
CL404
CL405
CL406
CL407
CL408
CL411
CL412
CL417
CL418
CL419
CL420
CL421
CL422
CL118
CL1
19
SL201
SL301
SL302
SL303
SL304
CL120
CL409
CL204
CL203
CL202
CL201
CL208
CL207
CL206
CL205
CL213
CL214
CL211
CL212
0
R417
CL121
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN401
MGND
VM7V
AVDD
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
4700p
C101
0.01
C105
0
R105
0
R103
1k
R108
330
R101
1k
R109
10k
R102
0
R104
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
680
R1
13
680
R1
14
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
10k
R124
100
R118
10k
R121
10k
R122
10k
R120
10k
R123
0.1
C113
100
R407
100
R406
100
R408
100
R411
100
R409
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
PICK-UP
BLOCK
(DA11MMVGP)
AUTOMATIC
POWER CONTROL
(LIMIT)
E
11
J
3
K
D
F
14
15
8
G
7
I
13
A
10
9
C
4
H
16
17
2
6
B
5
1
12
(VREF)
(Page 27)
HCD-EC709iP/EC909iP
HCD-EC709iP/EC909iP
20
20
5-6. PRINTED WIRING BOARDS - iPod & iPhone, JACK Section -
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
30
1
1
13
TP902
TP903
TP905
TP906
TP907
TP908
TP909
TP910
TP911
TP912
TP913
TP914
R914
CN901
CN902
(iPod/iPhone CONNECTOR)
R921
TP9021
1
5
10
16 20
6
11
15
B
E
B
E
JL001 JL002
BLK
RED
Q901
Q902
R901
R902
R903
R904
R905
R906
R907
R908 R909
R910
R911
R912
R913
R915
R916
R917
R918
R919
R920
R922
R923
R924
R927
R928
R929
C903
C904
C905
C910
D901
D902
D906
IC901
R491
R492
C491
TP491
TP492
TP493
TP494
1
2
5
4
LP401
CN496
J491
F
POWER BOARD
CN103
E
PANEL BOARD
CN302
1-881-321-
11
(11)
1-881-321-
11
(11)
IP BOARD
(COMPONENT SIDE)
IP BOARD
(CONDUCTOR SIDE)
A
K
A
K
Dock for iPod
D902, 906
(iPod INDICATOR)
(EC909iP)
D902, 906
A
K
A
PANEL BOARD
CN303
PC IN
JACK BOARD
1-881-317-
11
(11)
A
B
1
2
3
4
5
6
7
C
D
E
(Page 26)
(Page 26)
(Page 28)
Click on the first or last page to see other HCD-EC709IP / HCD-EC909IP service manuals if exist.