Sony ICF-CDK70 - Schematic Diagram - PANEL;KEY Section

ICF-CDK70
ICF-CDK70
2525
6-8. SCHEMATIC DIAGRAM - PANEL/KEY Section -
FB201
FB101
FB301
C107C207
S417
S401
CN417
R424R425
S406
R408R409
S407
R410R411
R401R402S403S404
R403R404
R439 R438 R437 R436 R435 R434
D403 D402 D401
R482 R483R484 R485R486 R487
R412R413R414
Q401Q402Q403
LCD401
R422
R427
R426
C407
C406
S413
R421 R420
R419
J301
S416
CN418
S410S412 S411
S402
S408S409
S414
S415
R428C408
IC401
R423
R418
Q404
D406
R430 R431
D404
R417
1000p1000p
6P
1k1k
2204701k1k
220470
1k1k
1k 470 1k 470 1k 470
1L341Y22 1L341Y22 1L341Y22
22k 4.7k22k 4.7k22k 4.7k
2204701k
2SC3052EF-T1-LEF2SC3052EF-T1-LEF2SC3052EF-T1-LEF
470
1k
1k
100p
100p
2.2k 1k
2.2k
6P
1k0.1
NJL23H400A
220
22k
2SC3052-EF-T1-LEF
L-34HD
470 470
1L341Y22
4.7k
LCH
A-GND
RCH
KEY1
BASS
D-GND
LCH
A-GND
RCH
LCH
A-GND
RCH
KEY1
BASS
D-GND
LCH
A-GND
RCH
KEY2
KEY1
BASS
D-GND
LCH
A-GND
RCH
KEY1
KEY2
D-GNDD-GND
KEY2
KEY1
JOG -
GND
JOG +
AUDIO IN
1
3
1
3
AUDIO IN
MEGA BASS
ENC+
ENC-
9
1
ROTARY ENCODER
VOLUME
3
1
1
3
6V
U-GND
KEY0
DISC1
DISC2
DISC3
1
6
1
23
123
TUNE/PRESET/
TRACK -
EX-CHANGE
TUNING MODE
OPEN/CLOSE
TUNE/PRESET/
TRACK +
RADIO/BAND
AUTO PRESET
OFFCD
Q401-403
LED DRIVE
1
T-
T+
KEY0
U-GND
4
CLOCK/
D.S.T
MODE
TIMER PUSH
START/STOP
ENCODER
ROTARY
REMOTE CONTROL
RECEIVER
RED
BLK
WHT
YEL
RMC VCC
U-GND
T-LE D
RMC
RMC
T-LE D
U-GND
RMC VCC
TIMER
OTU
GND
VCC
LED DRIVE
LCD
BACK LIGHT
LIQUID CRYSTALDISPLAY
12
6V
U-GND
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
1
14
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
T-LE D
RMC
1
RMC VCC
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
OFF
ON
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