Block Diagram - Main Section - Sony CMT-CP11 Service Manual

HCD-CP11
6-3. BLOCK DIAGRAM – MAIN Section –
PB-L
B
(Page 15)
PJ301 (1/2)
L
MD IN
R R-CH
L
VIDEO IN
R R-CH
CD ON
D
(Page 17)
CD BLOCK
CD-L-OUT
CD-R-OUT
D-OUT
CD-DATA
CD-CLK
CD-LATCH
CD-SENSE1
CD-SENSE2
CD-SQSO
CD-SQCK
CD-SCOR
CD-XRST
HOLD
RDS ON
E
(Page 17)
TUNER PACK
L-CH
(AEP, UK, E)
FM 75Ω
R-CH
(US, Canadian)
CK
FM ANT
FM
75Ω
ANT GND
ANT GND DO
AM
AM ANT
TUNED
ANTENNA
FM-DET
16
INPUT SELECT SWITCH,
TONE CONTROL,
ELECTRICAL VOLUME
IC301
LIN2
12
LIN1
11
MUTING
Q102, 103 LIN3
+
13
LIN4
14
R-CH
R-CH
OPTICAL
CD DIGITAL OUT
TRANSCEIVER
OPTICAL
IC308
Q803
Q823
Q803, 805, 809, 813
Q823,825,827
CD ON SWITCH
Q805
Q813
Q809
Q825
Q827
CD +5V
2
MUTING
3 R-CH Q106
R-CH
Q808
DI
10
Q824
9
Q806
11
CE
Q806, 808, 812,824,826
TUNER ON SWITCH
Q812
8
Q826
5
RDS ON SWITCH
RDS DECODER Q816
IC804
RDATA
2
DET AMP
4 4 MUX
Q810
16
RCLK
XI XO
13 14
X803
4.332MHz
LINE AMP
VOLUME TONE
MOL LOUT
INL
15 16 CONTROL CONTROL ATT 6
CIRCUIT
CIRCUIT
5
ROUT
30 1
28 SDA
CD-DATA/TU-DATA/
5 MUTING
SCK
CONTROL SWITCH
Q317, 318
8 CD-CLK/TU-CLK
19 CD-LATCH/TU-CE
16 CD-SENSE1
MD/VIDEO-ON 24
18 CD-SENSE2/TU-COUNT
MUTING
VIDEO/MD-MUTE 97 CONTROL SWITCH
12 CD-SQSO/RDS-DATA
Q303, 304
11 CD-SQCK/TUNED
AMP-STBY 23
100 CD-SCOR
17 CD-XRST/RDS ON
AMP-MUTE 22
14 HOLD
HP-CHK 31
SYSTEM CONTROLLER
92
IC801 (2/3) TX
X802
32.768kHz
TEX 93
XTAL1 40
X801
4.19MHz
EXTAL1 39
DISC TRAY OPEN/CLOSE
MOTOR DRIVE
IC309
TRAY-OPEN IN2
13 6
TRAY-CLOSE 15 5 IN1
AEP MODEL
TRAY-SW 33
2 RDS-CLK
TU 9V
16 16
IC307
MUTING
Q101
R-CH
HEADPHONE
AMP
IC303
MUTING
R-CH Q111
MUTING
Q132
R-CH
R-CH
MUTING
CONTROL SWITCH
12V
D313
Q325,326
POWER AMP
IC101
3 IN+ OUT 14
9 10
LED DRIVE
Q853
D853
MD/VIDEO
OUT2
10
M
OUT1 2
M901
DISC TRAY
OPEN/CLOSE
S901
(DISC TRAY CLOSE DET)
S902
(DISC TRAY OPEN DET)
REC-L
A
(Page 15)
L
PJ301 (2/2)
LINE OUT
R-CH R
R-CH
J301
PHONES
SJ301
SPEAKER
IMPEDANCE
USE 6Ω
+
–
L
+
–
–
+
R-CH
R
–
+
R-CH
R-CH
• SIGNAL PATH
: TUNER
: CD PLAY (ANALOG OUT)
: CD PLAY (OPTICAL OUT)
: TAPE PLAY
: TAPE RECORD