Sony HCD-TB10 Service Manual page 22

HCD-TB10
Q Q
TUNER/CD Section
3 7 6 3 1 5 1 5 0
EXCEPT AEP,UK MODEL
JK101 FE101
1 ANT IN IF OUT
FM 75Ω OSC OUT
G
AM
AEP/UK MODEL
FE101
1 ANT IN IF OUT
OSC OUT
RB101
2
5
OPTICAL PICK-UP
BLOCK
DETECTOR
VCC
+5V
VC
T E
L 1 3 9 4 2 2 9 6 5 1 3
A
B
C
D
E
F
Q731
LD LD
DRIVER
GND
PD
FCS/TRK COIL
VR
SL/SP MOTOR
DRIVER
IC781
F+
15 VO4(+)
OP IN4
FOCUS
COIL
F
OP OUT4
16 VO4(-)
T+
17 VO3(+)
OP IN3
TRACKING
COIL
T
OP OUT3
18 VO3(-)
12 VO2(+)
SLED M IN2
MOTOR
VO2(-)
11
14 VO1(+)
M IN1
SPINDOL
MOTOR
13 VO1(-)
10 VOL(+)
M103
w w w LOADING M MUTE
MOTOR
9 VOL(-) REV
FWD
S701
OPEN/CLOSE
S01
LIMIT
Q101
CF101 CF102
RF IF
7
AMP
8
VT 5
Q102
+B TU+10V
PLL
IC102
10 FM
7 FM 7
JW107
8 16 FM OSC
VT 5 20 A OUT
FM/AM IF 12
19 A IN
IF REQ 8
18 PD
DO
DO 6
DI DI
1 XIN DI 4
CL
X101
CL 5
4.5MHz
CE
22 XOUT CE 3
1 6 9
12
11
TU+10V
4 3 7 10
ASP
IC731
58 VR RF SM 41
2 FIN 1 SLI 44
1 FIN 2 DEF 49
TES 36
HFL 37
3 E
4 F JP+ 33
JP- 32
62 LDD CV+ 40
CV- 39
TOFF 35
SLOF 38
63
LDS DATA 52
CLK 50
CL 51
CE 53
26 16 FD
TGL 34
DRF 54
25
23 15 TO
22
6 29 SLD
SL+ 31
SL- 30
5 27 SPD
Q775
21
2
1 x a o
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AM/FM IF MPX
IC101
1 FM IF L OUT 13
R OUT 14 R-CH
AM IF IN 4
IFT101
AM MIX OUT 2
11 AM/FM OSC FM SD 24
SFR101
AEP/UK ONLY
10 IF REQ MUTE
RDS
IC103
Q107
DECODER OUT 18 4 MUX
PLL IN 17 DATA 2
14 XO
INT 16
X102
4.332MHz
13 XI
21 AM RF IN
23 AM OSC TUNED 6
22 AFC STEREO 7
3 REQ
DSP
IC751
PH401
DIGITAL
10 EFMI D OUT 31 Q Q OUT
3 7 6
(OPTICAL)
9
EFMO
1 DEF
L CH 37
16 TES
15 HFL
R CH 40 R CH
Q773,774 Q771
19 JP+
MUTE
MUTE
20 JP- D MUTE 26
CONT
CLV+
12
WRQE 53
13 CLV-
SQ0UT 55
17 TOFF
24
RF GAIN XI 45
X701
16.9344M
56 COIN
XO 44
61 4.2M
57 CQCK
54 RWC
18 TGL
RES 58
28 SHUTER IN/OUT
27 LIMIT SW PDO 3
D732
u 1 6 3
y
22 22
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2 4
8 9 9
L-CH
A
MAIN
Q105
SECTION
MUTE
CLK
C
MAIN
SECTION
MASTER CONTROL
IC601(1/2)
80 RDS DATA
29 RDS CLK
19 TUNED
18 STEREO
30 TUNER MUTE
DO
4 DIN
DI
DOUT
3
CL
5 CLK
CE
1 CE
3 1 5 1 5 0 8 9
CD-L
B
MAIN
SECTION
42 CD WRQ
7 SQOUT
39 CD RESET OUT
6 COIN
8 SQCK
38 CD RWC
43 CD DRF
41 CD SL+
40 CD SL-
m
36 CD MOTOR+
c o 37 CD MOTOR-
22 CD OPEN/CLOSE
.
2
8 9 9
• R-ch is omitted due to same as L-ch.
• Signal Path
: FM
: CD
: DIGITAL OUT
2 4 9 8 2 9 9