Sony CMT-CP11 Service Manual ▷ View online
CMT-CP11
16
16
6-3.
DIAGRAMA EM BLOCOS
–
Seção PRINCIPAL
–
16
A
(Page 15)
• Simbologia:
: TAPE RECORD
: TAPE PLAY
: CD PLAY (ANALOG OUT)
: CD PLAY (OPTICAL OUT)
: TUNER
S901
(DISC TRAY CLOSE DET)
S902
(DISC TRAY OPEN DET)
IN2
TRAY-OPEN
OUT2
TX
TEX
MD/VIDEO-ON
D313
SYSTEM CONTROLLER
IC801 (2/3)
DISC TRAY OPEN/CLOSE
MOTOR DRIVE
IC309
X802
32.768kHz
CD-DATA/TU-DATA/
SCK
SCK
CD-CLK/TU-CLK
CD-LATCH/TU-CE
CD-SENSE1
CD-SENSE2/TU-COUNT
CD-SQSO
CD +5V
LIN3
LIN1
INL
R-CH
PJ301 (1/2)
REC-L
B
(Page 15)
PB-L
SCL
SDA
92
93
XTAL1
EXTAL1
X801
4.19MHz
40
13
TRAY-SW 33
6
10
IN1
TRAY-CLOSE
OUT1
15
5
2
39
24
VIDEO/MD-MUTE 97
HP-CHK 31
AMP-STBY 23
AMP-MUTE 22
30 1
STBY
MUTE
9
10
15
2
5
8
SDA
28
19
CD-SQCK/TUNED
11
17
HOLD
14
16
18
12
CD-SCOR
100
13
LIN4
14
11
LIN2
MOL
16
12
D
(Page 17)
CD ON
L
MD IN
R
L
R
L
L
R
R-CH
R-CH
6
LOUT
5
ROUT
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
Q803, 805, 809, 813
Q823,825,827
CD ON SWITCH
Q806, 808, 812,824,826
TUNER ON SWITCH
CD-L-OUT
CD-R-OUT
CD BLOCK
INPUT SELECT SWITCH,
TONE CONTROL,
ELECTRICAL VOLUME
IC301
IN+
3
OUT 14
POWER AMP
IC101
L-CH
3
10
R-CH
TUNER PACK
Q803
R-CH
R-CH
VIDEO IN
MUTING
Q102, 103
LINE AMP
IC307
HEADPHONE
AMP
IC303
MUTING
CONTROL SWITCH
Q317, 318
LED DRIVE
Q853
MUTING
CONTROL SWITCH
Q303, 304
MUTING
Q106
MUTING
Q101
VOLUME
CONTROL
CIRCUIT
TONE
CONTROL
CIRCUIT
ATT
MUTING
Q111
OPTICAL
TRANSCEIVER
IC308
CD DIGITAL OUT
OPTICAL
R-CH
PJ301 (2/2)
LINE OUT
J301
PHONES
SJ301
SPEAKER
IMPEDANCE
USE 6
Ω
D853
MD/VIDEO
+
D-OUT
CD-DATA
CD-CLK
CD-SENSE1
CD-SQCK
HOLD
Q805
CD-LATCH
Q808
DI
9
CK
11
Q806
CE
8
Q812
DO
5
TUNED
CD-SCOR
Q813
CD-SENSE2
Q809
CD-SQSO
CD-XRST
CD-XRST
ANTENNA
FM ANT
ANT GND
ANT GND
AM ANT
FM
75
Ω
FM 75
Ω
AM
(US, Canadian)
(AEP, UK, E)
+
+
–
–
M
M901
DISC TRAY
OPEN/CLOSE
INPUT SELECT SWITCH
Q823
Q825
Q827
E
(Page 17)
RDS ON
Q824
T
R-CH
MUTING
Q132
MUTING
CONTROL SWITCH
Q325,326
12V
R
+
+
–
–
Q826
CMT-CP11
16
16
6-3.
DIAGRAMA EM BLOCOS
–
Seção PRINCIPAL
–
16
A
(Page 15)
• Simbologia:
: TAPE RECORD
: TAPE PLAY
: CD PLAY (ANALOG OUT)
: CD PLAY (OPTICAL OUT)
: TUNER
S901
(DISC TRAY CLOSE DET)
S902
(DISC TRAY OPEN DET)
IN2
TRAY-OPEN
OUT2
TX
TEX
MD/VIDEO-ON
D313
SYSTEM CONTROLLER
IC801 (2/3)
DISC TRAY OPEN/CLOSE
MOTOR DRIVE
IC309
X802
32.768kHz
CD-DATA/TU-DATA/
SCK
SCK
CD-CLK/TU-CLK
CD-LATCH/TU-CE
CD-SENSE1
CD-SENSE2/TU-COUNT
CD-SQSO
CD +5V
LIN3
LIN1
INL
R-CH
PJ301 (1/2)
REC-L
B
(Page 15)
PB-L
SCL
SDA
92
93
XTAL1
EXTAL1
X801
4.19MHz
40
13
TRAY-SW 33
6
10
IN1
TRAY-CLOSE
OUT1
15
5
2
39
24
VIDEO/MD-MUTE 97
HP-CHK 31
AMP-STBY 23
AMP-MUTE 22
30 1
STBY
MUTE
9
10
15
2
5
8
SDA
28
19
CD-SQCK/TUNED
11
17
HOLD
14
16
18
12
CD-SCOR
100
13
LIN4
14
11
LIN2
MOL
16
12
D
(Page 17)
CD ON
L
MD IN
R
L
R
L
L
R
R-CH
R-CH
6
LOUT
5
ROUT
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
Q803, 805, 809, 813
Q823,825,827
CD ON SWITCH
Q806, 808, 812,824,826
TUNER ON SWITCH
CD-L-OUT
CD-R-OUT
CD BLOCK
INPUT SELECT SWITCH,
TONE CONTROL,
ELECTRICAL VOLUME
IC301
IN+
3
OUT 14
POWER AMP
IC101
L-CH
3
10
R-CH
TUNER PACK
Q803
R-CH
R-CH
VIDEO IN
MUTING
Q102, 103
LINE AMP
IC307
HEADPHONE
AMP
IC303
MUTING
CONTROL SWITCH
Q317, 318
LED DRIVE
Q853
MUTING
CONTROL SWITCH
Q303, 304
MUTING
Q106
MUTING
Q101
VOLUME
CONTROL
CIRCUIT
TONE
CONTROL
CIRCUIT
ATT
MUTING
Q111
OPTICAL
TRANSCEIVER
IC308
CD DIGITAL OUT
OPTICAL
R-CH
PJ301 (2/2)
LINE OUT
J301
PHONES
SJ301
SPEAKER
IMPEDANCE
USE 6
Ω
D853
MD/VIDEO
+
D-OUT
CD-DATA
CD-CLK
CD-SENSE1
CD-SQCK
HOLD
Q805
CD-LATCH
Q808
DI
9
CK
11
Q806
CE
8
Q812
DO
5
TUNED
CD-SCOR
Q813
CD-SENSE2
Q809
CD-SQSO
CD-XRST
CD-XRST
ANTENNA
FM ANT
ANT GND
ANT GND
AM ANT
FM
75
Ω
FM 75
Ω
AM
(US, Canadian)
(AEP, UK, E)
+
+
–
–
M
M901
DISC TRAY
OPEN/CLOSE
INPUT SELECT SWITCH
Q823
Q825
Q827
E
(Page 17)
RDS ON
Q824
T
R-CH
MUTING
Q132
MUTING
CONTROL SWITCH
Q325,326
12V
R
+
+
–
–
Q826
CMT-CP11
17
17
6-4.
DIAGRAMA EM BLOCOS
–
Seção
DISPLAY/
FONTE DE ALIMENTAÇÃO–
TC-ON 98
LED DRIVE
Q854
16
SYSTEM CONTROLLER,
LCD DRIVER
IC801 (3/3)
C
(Page 15)
REC/PB
D
(Page 16)
CD ON
REGULATOR
CONTROL SWITCH
Q311, 312
+5V
REGULATOR
Q310
+8V
REGULATOR
IC304
–8V
REGULATOR
IC305
RECT
D911 – 914
RECT
D907 – 910
TRANSFORMADOR DE FORCA
T901
SELETOR DE
VOLTAGEM
S901
LINE
FILTER
LF901
+9V
REGULATOR
Q313
SWITCHING
Q390-392
AC IN
RY901
B+
B–
+8V
+8V
REGULATOR
IC311
+8V
CD BLOCK, DISC TRAY OPEN/
CLOSE MOTOR DRIVER (IC309) B+
+5V
CD BLOCK B+
+12V
TDA7439 (IC301) B+
+9V
TUNER PACK B+
–8V
AUDIO
CIRCUIT
POWER AMP
(IC101, 201)
D307
REGULATOR
CONTROL SWITCH
Q321, 322
LED DRIVE
Q852
D814
D815
D813
D812
D801, 802
Q655
CD
D852
CD-ON 94
TU-ON 25
TC-ON 98
26
RESET 38
REG-CON
7
+7.5V
REGULATOR
Q314
RESET SIGNAL
GENERATOR
IC803
FM 7.5V
FM CIRCUIT B+
B+ SWITCH
Q661, 662
B+ SWITCH
Q653, 654
B+ SWITCH
Q651, 652
LED B+
REGULATOR
CONTROL SWITCH
Q315, 316
RDS-ON 30
LED DRIVE
Q855
TUNER
D855
LED DRIVE
Q854
LED DRIVE
Q856
LED DRIVE
Q858
TAPE
D854
DSG
D856
D858
(DISC TRAY ILLUMINATION)
STANDBY
I/u
D851
D657 – 660
(LCD BACK LIGHT)
BACK UP +5V
SYSTEM CONTROLLER (IC801) B+
Q859
REMOTE CONTROL
RECEIVER
IC802
3
REMOCON
D.S.G.
27
LED DRIVE
Q857
CD SYNC
D857
CD-SYNC
ROTARY
ENCODER
RV801
JOG-A
21
JOG-B
20
36
–
34
SEG0
–
SEG31
KEY1
–
KEY3
54
–
85
COM0
–
COM3
50
–
53
S801 – 824
RV801
VOLUME
LIQUID CRYSTAL
DISPLAY
LCD801
CASSETTE HOLDER
BACK LIGHT
ROTARY
ENCODER
RV802
JOG-E
29
JOG-F
30
RV802
TREBLE
ROTARY
ENCODER
RV803
JOG-C
9
JOG-D
16
RV803
BASE
WP 99
SWITCH
Q829,830
+5V
E
(Page 16)
RDS ON
Q828
B+ SWITCH
Q325,326
+12V
REGULATOR
Q350-351
+12V
REGULATOR
Q301-303
220V
127V
COM
RELAY
DRIVE
Q323,324
D392
D390
+5.6V
GENERATOR
IC310
CMT-CP11
17
17
6-4.
DIAGRAMA EM BLOCOS
–
Seção
DISPLAY/
FONTE DE ALIMENTAÇÃO–
TC-ON 98
LED DRIVE
Q854
16
SYSTEM CONTROLLER,
LCD DRIVER
IC801 (3/3)
C
(Page 15)
REC/PB
D
(Page 16)
CD ON
REGULATOR
CONTROL SWITCH
Q311, 312
+5V
REGULATOR
Q310
+8V
REGULATOR
IC304
–8V
REGULATOR
IC305
RECT
D911 – 914
RECT
D907 – 910
TRANSFORMADOR DE FORCA
T901
SELETOR DE
VOLTAGEM
S901
LINE
FILTER
LF901
+9V
REGULATOR
Q313
SWITCHING
Q390-392
AC IN
RY901
B+
B–
+8V
+8V
REGULATOR
IC311
+8V
CD BLOCK, DISC TRAY OPEN/
CLOSE MOTOR DRIVER (IC309) B+
+5V
CD BLOCK B+
+12V
TDA7439 (IC301) B+
+9V
TUNER PACK B+
–8V
AUDIO
CIRCUIT
POWER AMP
(IC101, 201)
D307
REGULATOR
CONTROL SWITCH
Q321, 322
LED DRIVE
Q852
D814
D815
D813
D812
D801, 802
Q655
CD
D852
CD-ON 94
TU-ON 25
TC-ON 98
26
RESET 38
REG-CON
7
+7.5V
REGULATOR
Q314
RESET SIGNAL
GENERATOR
IC803
FM 7.5V
FM CIRCUIT B+
B+ SWITCH
Q661, 662
B+ SWITCH
Q653, 654
B+ SWITCH
Q651, 652
LED B+
REGULATOR
CONTROL SWITCH
Q315, 316
RDS-ON 30
LED DRIVE
Q855
TUNER
D855
LED DRIVE
Q854
LED DRIVE
Q856
LED DRIVE
Q858
TAPE
D854
DSG
D856
D858
(DISC TRAY ILLUMINATION)
STANDBY
I/u
D851
D657 – 660
(LCD BACK LIGHT)
BACK UP +5V
SYSTEM CONTROLLER (IC801) B+
Q859
REMOTE CONTROL
RECEIVER
IC802
3
REMOCON
D.S.G.
27
LED DRIVE
Q857
CD SYNC
D857
CD-SYNC
ROTARY
ENCODER
RV801
JOG-A
21
JOG-B
20
36
–
34
SEG0
–
SEG31
KEY1
–
KEY3
54
–
85
COM0
–
COM3
50
–
53
S801 – 824
RV801
VOLUME
LIQUID CRYSTAL
DISPLAY
LCD801
CASSETTE HOLDER
BACK LIGHT
ROTARY
ENCODER
RV802
JOG-E
29
JOG-F
30
RV802
TREBLE
ROTARY
ENCODER
RV803
JOG-C
9
JOG-D
16
RV803
BASE
WP 99
SWITCH
Q829,830
+5V
E
(Page 16)
RDS ON
Q828
B+ SWITCH
Q325,326
+12V
REGULATOR
Q350-351
+12V
REGULATOR
Q301-303
220V
127V
COM
RELAY
DRIVE
Q323,324
D392
D390
+5.6V
GENERATOR
IC310
Click on the first or last page to see other CMT-CP11 service manuals if exist.