Sony CX-JT7 - Schematic Diagram - MAIN Board (4;4) (Suffix-11)

CX-JT7
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6-12. SCHEMATIC DIAGRAM – MAIN Board (4/4) (Suffix-11) –
CN304
D315 D313
CN307
R346
R387
C397
R386
R388
C345
C372
D
364
R
4
31
R379
D314
R482 R481
C399
C419C418
D321 D322
C375
C374C373
D301 D302
C380 C381
D304D303
C420 C421
R378
D319 D320
R483
R314
C363
IC304
R313
R432
C339
C364
D307
C371
JR334
R487
R488
IC305 IC306 IC308 IC313
C417
D308
Q331
Q330
D316
Q324
R348 R384
JR321
JR328
JR326
JR317
R309
Q301
Q302
R310
R427 R428
R484
JR302
31P
10EDB40-TB3 10EDB40-TB3
13P
22k
12k
100
10V
10k
1k
100
16V
10
50V
1SS
35
5
1
50k
2.2k
10EDB40-TB3
4.7k 4.7k
470
16V
0.010.01
10EDB40-TB3 10EDB40-TB3
2200
25V
0.010.01
10EDB40-TB3 10EDB40-TB3
470
16V
47
16V
10EDB40-TB310EDB40-TB3
2200
25V
220
16V
10k
10EDB40-TB3 10EDB40-TB3
1k
100k
10
50V
NJM4565M
100k
100
220
16V
10
50V
1SS355
47
16V
0
0
0
TA7809S µPC3504HF TA7809S TA7810S
1000
10V
0
2SA1235F
2SC3052F
10EDB40-TB3
2SC3052F
01k
0
0
0
0
0
2SA1980G
2SC3052F
0
00
10k
0
C
2
C1
C3
C4
C
5
E
1
E2
E3
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
MIC-S
MIC-SIG
FIL2
FIL1
-VFL
EVER+10V
MIC+10V
+4V
ST
TUNED
CE
DO
DI
CLK
MCLK
LCK
TBL-SENSE
CD-EN
S-MUTE
VACS/STR
DECK+9V
HOLD
O-POWER
S-OUT
MIC10V
HP
MIC-S
O-POWER
HOLD
S-MUTE
FIL1
FIL2
EVER+10V
-VFL
O-POWER
DECK+9V
O-POW
ER
+4V
SYSTEM MUTE
DC-DET
VM+10V
HOLD
SW OUT
-VFL
VSTBY
FIL-2
FIL-1
SW LIMIT
P-0N
D-GND
-VFL
EVER 10V
MIC 10V
4V(SW)
BU1924 CLK
BU1924 DATA
TUNER STEREO
LC72121 CE
LC72121 DI
M61529 CLK
BU2099FB LCK
POWER RELAY
PROTECTOR (HOLDER)
STREAM IN(VACS)
SYSTEM MUTE
S-OUT
MIC GND
(4/4)
VF1
VF2
TUNER TUNED
LC72121/M61529/BU2099FV DO
LC72121/BU2099FV CLK
CD NUMBER SENS
BU UP DOWN/CD OPEN CLOSE
NC
TUNER S-METER
DECK 9V
MIC SIG
HP
A-GND
SW ON/OFF SENS
O-POWER
IO
G
IO
G
IO
G
IO
G
+9V REGULATOR +9V REGULATOR +10V REGULATOR+4V REGULATOR
Q330,331
POWER ON/OFF
RELAY DRIVE
Q301,302
B+ SWITCH
CENTER
VOLTAGE
GENERATOR
BUFFER
VCC
GND
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