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Model
HCD-TB10
Pages
55
Size
3.78 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-tb10.pdf
Date

Sony HCD-TB10 Service Manual ▷ View online

21
21
HCD-TB10
6-2. Block Diagrams
MAIN Section
: FM
: CD
• Signal Path
: PB
: REC
• R-ch is omitted due to same as L-ch.
R-CH
BIAS
OSC
Q209
A
TUNER
SECTION
B
CD
SECTION
CD-L
L-CH
AUDIO SOUND
PROCESSOR
IC301
B1
7
A1
5
17
OUT1
MUTE
Q305
MUTE
CONT
Q309
D505
PROTECT
DETECTOR
Q414,415
PROTECT
CONT
Q411
PROTECT
SWITCH
Q412
RELAY
DRIVE
Q408,409
RY401
JK302
PHONS
R CH
R CH
L
R
JK401
SPEAKER
TRIG
DRIVE
CAP MOTOR
DRIVE
Q405,406
Q403,404
TAPE SOL
96
TAPE MECHA VCC
95
FLOURESCENT
INDICATOR TUBE
FUNCTION
KEY
VR601
VOLUME
LCD601
S601-608
T901
MAIN TRANS
D541
+B
-B
POWER
AMP
D401-404
EVER +5.6V
D901-904
AC
IN
RELAY
DRIVE
Q901
IC901
T902
SUB TRSNS
3
1
3
1
RY901
3
1
3
1
CD POWER
SWITCH
+5V
REG
Q401
Q402
IC403
IC401
IC402
CD +5V
TU +5V
TU +10V
M +7V
D405-408
Q601
IC602
L201
BIAS
PLAY/REC
CONTROL
Q205,206
PLAY/REC
SWITCH
Q207,208
BIAS
SWITCH
Q202,204
PB/REQ EQ AMP
IC201
REC OUT
21
26
B IN
34
24
REC IN
14
MUTE ON/OFF
Q210
SWITCH
MD
VIDEO
R
SC
13
C1
9
SEL1
4
14
SI
16
OUT2
R-CH
Q602
S901
220
240
120
JW915
JW913
JW902
JW907
JW903
VOLTAGE
SELECTOR
D409-412
1
3
RESET
SWITCH
D606
RM601
D418
R-CH
ERASE
HEAD
REC/PB
HEAD
DECK-B
TAPE PACK SW
MECHA DECK
+ SOL
CAP M+
L
C
TUNER
SECTION
CLK
R-CH
µCOM +B
D602
AEP,UK,
MX,KR
MODEL
E,TW MODEL
3
2
LED602
(REC/PAUSE)
JK301
VIN1
1
PB OUT
15
REC MUTE ON/OFF
13
TAPE A/B
PLAY/REC
SW301
TAPE
CLOSE
TAPEPLAY SW
REV REC SW
FF REC SW
END SW
MASTER CONTRO
IC601(2/2)
31
DATA
2
SYSTEM MUTE
TAPE PB MUTE
100
TAPE REC MUTE
99
TAPE REC
97
TAPE BIAS
88
TAPE STAT
21
TAPE END SENSOR
94
XT1
12
HP SENS/TP SW/TC SW
20
32
STK MUTE
33
SPK RELAY
81
PROT SENS
88
REC/PAUSE LED
COM1
COM4
44
53
56
78
.
86
83
S01
S33
26
KEY IN1
FUNCTION
KEY
S613-621
25
KEY IN2
FUNCTION
KEY
S609-612,622,623
24
KEY IN3
LED
DRIVER
9
BACK LIGHT DM
LED607-609
93
VR ENCODER A
92
VR ENCODER B
LED601
(POWER SAVE)
87
PWR LED
XT2
13
CF1
15
CF2
16
X601
32.768kHz
RES601
10MHz
TU 10V
MUTE
Q303
MUTE
CONT
Q417,418
2
3
1
IC302
IC501
POWER AMP
10
12
3
4
11
MUTE
Q501
OVER LOAD
DETECTOR
Q503
R-CH
BUFFER
Q413
MUTE
Q421
-B
RDS +5V
D601
E,TW MODEL
AEP/UK,
MX,KR
MODEL
AEP,UK,
MX,KR
MODEL
JW904
JW901
AEP,UK,
MX,KR MODEL
JW908
E,TW MODEL
JW906
E,TW MODEL
E,TW MODEL
220
240
120
JW905
JW914
F901
AEP,UK,
MX,KR
MODEL
35
CD PWR ON
27
POWER DOWN
11
RESET
28
REMOTE
34
POWER S RELAY
+5V
REG
+10V
REG
+10V
REG
+5.6V
REG
RESET
REMOTE
SENSOR
22
22
HCD-TB10
TUNER/CD Section
: FM
: CD
• Signal Path
: DIGITAL OUT
• R-ch is omitted due to same as L-ch.
FM 75
G
AM
JK101
ANT IN
1
7
IF OUT
8
OSC OUT
5
VT
FE101
EXCEPT AEP,UK MODEL
ANT IN
1
7
IF OUT
8
OSC OUT
5
VT
FE101
 AEP/UK MODEL
+B
TU+10V
Q102
FM
10
FM OSC
16
A OUT
20
A IN
19
PD
18
PLL
IC102
7
FM
12
FM/AM IF
8
IF REQ
6
DO
4
DI
5
CL
3
CE
XIN
1
XOUT
22
X101
4.5MHz
RF IF
AMP
Q101
CF101
CF102
DO
DI
CL
CE
2
1
5
10
7
6
11
12
RB101
2
AM MIX OUT
AM/FM
11
IF REQ MUTE
10
AM RF IN
21
AM OSC
23
REQ
3
FM IF
1
AM/FM IF MPX
IC101
13
L OUT
14
R OUT
MUTE
Q105
4
AM IF IN
IFT101
R-CH
A
MAIN
SECTION
6
TUNED
7
STEREO
24
OSC FM SD
SFR101
TUNER MUTE
30
CE
1
CLK
5
DOUT
3
DIN
4
STEREO
18
TUNED
19
MASTER CONTROL
IC601(1/2)
DO
CL
CE
DI
DI
L-CH
COIN
6
SQCK
8
CD RWC
38
CD DRF
43
CD MOTOR+
36
CD MOTOR-
37
OPTICAL PICK-UP
BLOCK
(KSM-213D)
LD
DRIVER
Q731
+5V
LD
GND
FOCUS
COIL
F+
F
T+
T
TRACKING
COIL
IC781
FCS/TRK COIL
SL/SP MOTOR
DRIVER
ASP
IC731
15
16
17
18
VR
PD
12
11
14
13
26
OP IN4
21
MUTE
VO4(+)
M
M
MOTOR
SLED
MOTOR
SPINDOL
S01
LIMIT
41
RF SM
VR
58
VCC
VC
A
B
C
D
E
F
DETECTOR
FIN 1
FIN 2
E
3
F
4
LDD
62
LDS
63
FD
16
TO
15
SLD
29
SPD
27
52
DATA
50
CLK
51
CL
53
CE
34
TGL
54
DRF
39
CV-
40
CV+
30
SL-
Q775
31
SL+
35
TOFF
44
SLI
49
DEF
36
TES
37
HFL
33
JP+
32
JP-
DSP
IC751
EFMI
10
EFMO
9
DEF
1
TES
16
HFL
15
JP+
19
JP-
20
COIN
56
4.2M
61
CQCK
57
RWC
54
TGL
18
TOFF
17
CLV+
12
CLV-
13
45
XI
44
XO
X701
16.9344M
37
L CH
40
R CH
R CH
B
MAIN
SECTION
CD-L
2
1
38
SLOF
RF GAIN
24
JW107
MUTE
Q771
VO4(-)
25
OP OUT4
23
6
IN2
5
IN1
SHUTER IN/OUT
28
LIMIT SW
27
3
PDO
58
RES
D732
26
D MUTE
C
MAIN
SECTION
CLK
53
WRQE
55
SQ0UT
CD WRQ
42
SQOUT
7
CD RESET OUT
39
Q107
MUX
4
XO
14
XI
13
2
DATA
16
INT
RDS
IC103
AEP/UK ONLY
X102
4.332MHz
JW102
3
9
TU+10V
4
AFC
22
18
DECODER OUT
17
PLL IN
RDS CLK
29
RDS DATA
80
31
D OUT
MUTE
CONT
Q773,774
PH401
10
9
M
MOTOR
M103
LOADING
VO3(+)
VO3(-)
VO2(+)
VO2(-)
VO1(+)
VO1(-)
VOL(+)
VOL(-)
22
OP OUT3
OP IN3
2
REV
1
FWD
S701
OPEN/CLOSE
CD OPEN/CLOSE
22
CD SL+
41
CD SL-
40
DIGITAL
OUT
(OPTICAL)
Ver 1.2  2003.11
23
23
HCD-TB10
6-3. Printed Wiring Board  – MAIN Section –
• See page 19 for Circuit Boards Location.
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
IC201
IC101
IC103
IC102
IC301
IC302
IC401
IC402
IC403
PH401
MAIN BOARD
1-683-954-
11
MD
L
R
SPEAKER
ANTENNA
DIGITAL
OUT
E
E
E
E
E
3
1
3
1
3
1
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E E
E
E
E
E
E
E
TO
PANEL BOARD
CN603
(Page 29)
C
TO
CASSETTE DECK MECHANISM
TO
P-AMP
BOARD
CN501
(Page 32)
E
TO
POWER
TRANSFORMER
BOARD
CN906
(Page 33)
F
TO
CDM
BOARD
CN734
(Page 35)
B
TO
H/P
BOARD
CN303
(Page 30)
D
E
E
D416
AEP,UK
AEP,UK
AEP,UK
AEP,UK
AEP,UK
E,MX,
TW,KR
Ref. No.
Location
D105
B-8
D107
D-7
D111
A-6
D112
A-6
D201
F-2
D301
D-6
D401
C-3
D402
C-3
D403
C-3
D404
C-3
D405
B-3
D406
B-3
D407
C-3
D408
B-3
D409
C-4
D410
B-4
D411
C-4
D412
C-4
D413
D-3
D414
B-3
D415
D-2
D416
C-2
D418
B-4
IC101
B-6
IC102
B-8
IC103
D-7
IC201
F-4
IC301
E-7
IC302
E-6
IC401
B-4
IC402
C-4
IC403
C-4
• Semiconductor
Location
Ref. No.
Location
Q101
C-6
Q102
B-7
Q105
C-5
Q106
C-6
Q107
C-6
Q201
F-4
Q202
F-4
Q203
F-4
Q204
F-5
Q205
F-3
Q206
F-2
Q207
F-2
Q208
F-2
Q209
G-2
Q210
E-2
Q303
C-2
Q304
C-2
Q305
E-6
Q306
E-5
Q309
D-5
Q401
C-4
Q402
C-4
Q403
D-3
Q404
D-3
Q405
D-3
Q406
D-3
Q407
D-2
Q408
B-3
Q409
B-4
Q411
B-5
Q412
B-4
Q413
B-4
Q414
C-2
Q415
C-2
Q417
D-2
Q418
D-3
Q421
D-2
Q422
D-2
24
24
HCD-TB10
6-4. Schematic Diagram  – MAIN Section (1/4) –
0
1.6
9.1
0
2.3
8.1
4.7
4
2.3
0.1
0.1
0.1
4.7
6.6
0
0
0
2.3
1.6
1
1
4.7
2.3
0
0
10
9.9
0
2.3
7.7
2.3
2.3
4.9
4.9
7.7
7.7
0
6.6
3.2
6.2
7.7
2.5
2.5
0.1
0
2.9
2
2.3
2.2
3.3
3.3
0.6
1.3
3.5
4
2.4
2.5
2.5
4.7
0
2.5
2.3
2.3
1.7
4.7
6
0
0
0
0
LC72131D
MAIN BOARD (1/4)
ANTENNA
IC102
PLL
SWITCH
RF IF
AMP
IC101
AM/FM IF
MPX
IC103 RDS
220P
BUFF
MUTE
MUTE
10
9
8
12 13 14 15
16 17 18
19
20
11
4
6
7
5
3
(3/4)
(Page 26)
2
(2/4)
(Page 25)
AEP,UK
AEP,UK
AEP,UK
EXCEPT
AEP,UK
0.022 : AEP,UK
0.015 : EXCEPT AEP,UK
AM IF
NULL
FM TUNED LEVEL
(EXCEPT AEP,UK)
(AEP,UK)
AEP,UK
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
14
15
IC B/D
IC B/D
IC B/D
• See page 37, 38 for IC Block Diagrams.   • See page 20 for Waveforms.
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