Sony HCD-EC709iP Service Manual - Page 14

Hcd-ec709ip/ec909ip, Diagrams - antenna

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HCD-EC709iP/EC909iP SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM - CD SERVO, TUNER Section - CN082 ANTENNA FM/AM 3 1 ‡5FKLVRPLWWHGGXHWRVDPHDV/FK ‡6,*1$/3$7+ : TUNER (FM/AM) : CD PLAY BAND-PASS FILTER FL081 L081 30 FMANT 1 AMANT 3 AMVt DI DO CL CE SDOUT AM/FM-DET, OSC, MIX, PLL, IF AMP IC081 20 21 19 18 13 L-OUT 9 R-OUT 10 R-CH CLK IN 16 OPTICAL PICK-UP BLOCK (DA11MMVGP) A B C D E F LD MD VREF SP+ SPSL+ SLT+ TF+ F- AUTOMATIC POWER CONTROL Q201 FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE MOTOR DRIVE IC301 BIAS 23 2 VO1+ 1 VO111 VO2+ 12 VO218 VO3+ 17 VO326 VO4+ 27 VO4- IN1 3 IN2' 9 IN3' 20 IN4' 24 MUTE 7 CD-MP3 PROCESSOR IC101 5 AIN 7 BIN 6 CIN 8 DIN 13 EIN 14 FIN 18 LDD LCHO 76 RCHO 78 CE 43 CL 44 DI 45 DO 46 RESB 47 R-CH 19 LDS 11 VREF CD-L A (Page 15) LIMIT-SW(CONT3) 32 25 SPDO 24 SLDO 23 TDO XOUT 72 XIN 73 22 FDO S001 (LIMIT) X101 16.934MHz 56 48 57 55 39 SYSTEM CONTROLLER IC301 (1/3) 17 O-CD-CE 18 O-CD-CL 20 O-CD-DO 19 I-CD-DI 24 O-CD-RESB O-TU-DI I-TU-DO O-TU-CLK O-TU-CE I-TU-ANSD X081 32.768kHz I-CDM-OPEN_CLOSE 7 S351 (CD LID OPEN/CLOSE DETECT) 23 O-CD-M-MUTE TUNER-L B (Page 15) HCD-EC709iP/EC909iP 14 14

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HCD-EC709iP/EC909iP
HCD-EC709iP/EC909iP
14
14
SECTION
5
DIAGRAMS
5-1.
BLOCK
DIAGRAM - CD SERVO, TUNER Section -
OPTICALPICK-UP BLOCK
(DA11MMVGP)
B
C
D
E
A
F
SP+
SP-
LD
MD
VREF
AUTOMATIC
POWER
CONTROL
Q201
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC301
CD-MP3 PROCESSOR
IC101
VO1+
2
VO1-
1
IN1
3
BIAS
23
SL+
SL-
VO2-
12
VO2+
11
IN2’
9
T+
T-
VO3+
18
VO3-
17
IN3’
20
F+
F-
VO4+
26
VO4-
27
IN4’
24
MUTE
7
7
BIN
6
CIN
8
DIN
13 EIN
5
AIN
14 FIN
18 LDD
LDS
11 VREF
25 SPDO
19
24 SLDO
23 TDO
22 FDO
XOUT
XIN
X101
16.934MHz
S001
(LIMIT)
72
73
LIMIT-SW (CONT3)
32
LCHO
CD-L
76
RCHO
R-CH
78
CE
43
CL
44
O-CD-CE
17
O-CD-CL
18
DO
46
DI
45
I-CD-DI
19
O-CD-DO
20
O-CD-M-MUTE
23
O-CD-RESB
24
A
B
I-CDM-OPEN_CLOSE
7
AM/FM-DET, OSC, MIX, PLL, IF AMP
IC081
30 FMANT
1
AMANT
48
I-TU-DO
57
O-TU-CLK
55
O-TU-CE
56
O-TU-DI
39
I-TU-ANSD
X081
32.768kHz
16
CLK IN
20
DI
19
CL
18
CE
21
DO
13
SD OUT
3
CN082
ANTENNA
FM/AM
1
BAND-PASS
FILTER
FL081
S351
(CD LID OPEN/CLOSE DETECT)
L081
3
AM Vt
9
L-OUT
10
R-OUT
R-CH
TUNER-L
± 6,*1$/ 3$7+
: CD PLAY
± 5²FK LV RPLWWHG GXH WR VDPH DV /²FK³
: TUNER (FM/AM)
SYSTEMCONTROLLER
IC301 (1/3)
47
RESB
(Page 15)
(Page 15)