CDA-9815RB/
CDA-9813R
SERVICE MANUAL
FM/MW/LW/RDS Compact Disc Receiver
3 / 03-A
68E35096S01
X-O
VER
T.CORR
T.INFO
DISP
B.OUT
TITLE
TILT
Block Diagram
ANT001
FM/AM Tuner
DP23S2DO
RF
AM
PLL
IF
BZ601
M831
E2PROM
2ndSource selector
MPX
RDS
DECODER
RDS u-Com
Buzze
Driver
UNISON
MotorM
Selector Vol. 1
I²C
Main
u-COM
Tre/Bass
Ai-NET
Bus I/F
System
Reset
BAT
Det.
Acc
Det.
DSP
E.VOL
FILTER&
BUFFER
Power
ON+B
Vol. 2
Ai-NET IN
BUFFER
BUFFER
Pre IN/OUT Selector Slide SW
BUFFER
MUTE
MUTE
MUTE
4V(-)
Power Supply
DC/DC-IC
POWER-AMP
IN-INT
P.ANT
O.REM
DIN803
SUB-W
REAR
OUT
FRONT
OUT
RCA201
Lighting
Control
LCD401
LCD/Key
Driver
LCD
Driver
Key
Matrix
Remote
Control
Rotaly
Encoder
VDD 5V
CD SERVO
MOTOR
TUNER
B-HOLD
SYSYTEM
REG
CB801
Front
Rear
Batt
Acc
IN-INT
P.ANT
O.REM
0.27-TF
C812
10k-1/4
S1G-6904
R803
D802
R802
JP-1/4
R861
Q803
R809
R808
3.9k-F
10k-F
1/50
1/50
1/50
1/50
53253-0510
53253-0510
MA736
CB804
CB803
C331
0.33-TF
D302
E323
C333
C334
D301
E325
10/16
E324
2.2/50
MA736
C308
2.2-B
1000p-CH
C309
N.U.
C332
0.3-TF
0.3-TF
0.3-TF
R341
C307
E310
0.022-B
2500/20
N.U.
R339
JP
IC302
TB2901H
E304
330/16
RA840
1.0
C817
C814
0.1-B
C815
0.047-B
IC802
S-80930CNMC-T2
100
22k
R850
220k-1/4F
R853
R852 100
22k
R843
39k
R851
N.U.
R844
D859
1SS355
Q872
XN1A312
10k
R875
R817
100-1/4
D860
1SS133
Q844
47/16
E802
D856
N.U.
R830
UN2212
1SS355
TP804
R307 R308 R338
47k
Q304
UN2211
SW301
N.U.
N.U.
R825
R302
R301
1k
JP
1-B
1-B
470/25
470/25
R342
C301
75k-1/4
C302
E306
E307
R309
1-B
C303
N.U.
IC303
1-B
1-B
C304
C305
STK475-010
1-B
C306
220JP
1/50
E305
R340
N.U.
E309
470/16
R334 JP E331
R335 JP E332
R336 JP E333
R337 JP E334
D803
10k-1/4
1PS226
R806
8.2-1/4
8.2-1/4
8.2-1/4
N.U.
R855
R856
R857
R858
D804
Q802
2SB1243
N.U.
N.U.
R860
N.U.
N.U.
R862
Q804
N.U.
R811
R804
N.U.
Q801
UN221L
1.6k-1/4
R801
R805
24k
1 8k-1/4
R818
R806
UN211H8.2-1/4
10k
R813
Q805
UN2212
N.U.
E810
10/16
0.022-B
C809
220/16
E809
D805
S1G-6904
0.022-B
C808E
E808
330/16
0.022-B
C807
E807
100/16
C806
R819
N.U.
0.022-B
C805
E806
0.022-B
10/16
470/10
E805
R849
R847
R846
E804
0.022-B
C803
0.022-B
47/16
R824 N.U.
E804
22k
C810
100/16
E803
0.1-B
N.U.
R845
IC801
L5952
N.U.
22k
RCA201-3
ASSY,WIRE RCA 9815R
R618
53253-0310
1k
CB601
D831
C836
MA159
0.022-B
22k
R621
N.U.
R620
D601
MA152WK
Q601
UN2211
10
C602
C603
2200p
C831
0.022-B
C835
ZD803
RD4.3MB3
N.U.
C834
c601
0.022
N.U.
R624
3.3k
53253-0210
33-1/4
R838
R839
IC601
TC4S01F
IC602
2SB709A
CB831
33-1/4
33-1/4
R837
R626
100-1/4
CH831
ASSY,CONN 2P
M831
MOTOR,LOAD FF-050SK
IC831
BA6219BFP
33-1/4
33-1/4
33-1/4
R836
R835
R834
2.2k
R625
R622
470k
R623
c604
C833
C0.022-B
C832
E832
47/16
03022-B
Q841
22k
0.1
R841
UN211L
47k
MA152WK
D854
Q815
XN1A311
C841
R842
10k-1/4
0.022-B
R606
Q821
XN1A312
Q817
XN1A312
R605
BZ601
PKM13EPY
Q603
UN2212
1k-1/4
10k
D811
R899
Q894
UN2212
R829
1SS355
10k
47k
ZD804
RD6.8MB3
10k-1/4
C811
R900
C843
0.1-B
1-B
4.7k-1/4
E821
22/16
2SD1994A
1-B
XN1A312
Q808
2SD874A
Q813
Q812
2SD1994A
ZD802
HZS12B1L
807
C813
0.22-B
ZD801
RD9.1MB2
R816
390-1/4
R826
2.2
RB27
390-1/4
Q809
XN1A312
CB802
53253-0210
MOTOR,F2510CT-12UCV
1-B
C840
M802
C820
2200p
C819
2200p
D855
S1G-6904
R869
R868
270-1/4 270-1/4
C801 0.022-B
C818
E801
3300-16
CB801
WTB,F169B001-16
2200p
ZD800
ZSH5MA27A
DIN803
ASSY,DIN 9815A
R814
2.2
R807R810
0
R812
4.7k-1/4
#1 7.5
$1 4.7
Q821
#1#17.5
Q820
$1 4.7
0.022
C800
Q822
#1N.U.
$1
$1 4.7
Q827
2SD1994A
N.U.
ZD821 HZS12A3L
C815
0.1-B
Q828
2SD1994A
R823
220-1/4
2SD1994A
Q825
XN1A311
Q826
R815
2.2
1000p-CH
C999
C842
CB001
CB002
52465-3291
C013
0.022-B
N.U.
C001
N.U.
C002
0.022-BC009
Z001
NFM21HC102R1H
L003
BLM18HG471SN1
L004
BLM18HG471SN1
C003
5p-CH
R005
E005
10/16
R046
C033R042
C283
C282
C281
C280
C267
C266
220-1/4
C036 0.022-B
4.7k
1000p-CH
100k
C004
4.7k
27p
C023
C029
R031
1k
1k
1k
1k
Z003
BK1608HM102
10p
C031
0.022
1000p
C021
0.022
R032
R033
cC022
10k
10k
R015
R017
R016
1k
R018
1k
R019
270
R020
270
R905
R906
24p
10k
10k
1k
1k
RA002
R037
R039
R027
R028
1k
1k
JP
JP
R023
R024
100x4
TP001
R029
IC001
D784216AGC
TP013
TP014
IC902
M24C04-WMN6T
47k
47k
Jp
RDS-SDA
RDS-SCL
C902
1
Z002
BK1608HM102
R036
R904
C027
220-1/4
0.1
TP011
AUTO-ADJ
RA001
22kx4
47k
C020
560p
R014
ANT001
ASSY,ANT CABLE 9815A
SA001
DSP-201M
4.7uH
L002
52mH
15uH
D001
1PS226
R001
10-1/4 L005 L001
N.U.
N.U.
N.U.
C005
C006
R006
R007
R008
R009
R010
1-B
1-B
1-B
1-B
1-B
1-B
100k
100
100
N.U.
N.U.
CF001
LPF11830KH
TP012
C008
C010
0.1-B
IC003
R012
33k
XN1A311
Q005
TC7S66F
Q006
UN2211
0.022
C019
Q001
2SB709A
C205
R207
C007
E004
0.022-B
100/10
N.U.
0
C040
E009
22/16
0.022-B
47k
R218
3.3k
N.U.
10/16
N.U.
N.U.
E001
C203
R208
C038
N.U.
1.1k
Q004
N.U.
IC204
BA4560F
E002
C037
C011
R002
0.047-B
E203
470k
R011
22/16
47k
1000p
C012
R206
N.U.
N.U.
N.U.
C202
C201
N.U.
R003
22/16
N.U.
E003
C039
R004
1.2k-1/4
9.1k
R204
R221
1.1k
E205
4.7/35
C204
N.U.
R209
Q003
Q002
UN211H
N.U.
1.1k
R205
IC204
BA4560F
D201
N.U.
N.U.
N.U.
C206
E006
22/16
C014
330p
100p
C016
2200p
24k
R013
C015
1
C017
C018
0.022
C026
JP
IC002
SAA6588T
470k
2.2
E008
R022
220-10
C025
2200p
C032
C030
0.022
N.U.
C024
R043
R044
R045
R021
27p
XL001
4.332MHz
C028
10p
XL002
12.2MHz
R030
47k
C041
C034
TP002
VDD
TP003
D003
D002
MA152WK
R034
N.U.
R536
100
100
R541
Q008
UN2212
0.022
N.U.
C035
Q007
XN1S314
R035
10k
R038
1SS355
TP008
TP009
TP010
D004
10k
1SS355
MON-TXD
MON-RXD
MON-GND
TP004
TP005
TP006
TP007
GND
SCLK
SO0
SI0
P24
R418
1M
R419
LCD401
LCD,NTD-21563ABHDU
IC402
S1D15206F11A100
SW422
SKRPACE010E2
CH401
Q413
R454
4.7k
12k-1/4
1k
1k
1k
1k
330
1k
1k
1k
ZD403
MAZS180 MAZS180
ZD404
470-1/4
2SD874A
R460
LD458
NSCWS405T
LD459
NSCWS405T
BTB,55323-1511
R455
Q415
C425
0.022-B
91-1/4
MAZS180
ZD402
180p-8
C421
R462
100-1/4
Q414
2SD601A
ZD401
MA3082-H
C417
0.1-B
R459
LD460
NSCWS405T
LD461
NSCWS405T
91-1/4
C419 C418180p-B 180p-B
R402
R400
1k
1k
10k
R431
C403
C411
10k
0.1-B
R414
R415
R416
RA403
1kx4
4.7k
R429
1k
R430
680p-CH
43k
C412
0.047-B
C413
0.047-B
1k
RA402
1kx4
SW401 SW405
0.1-B
1-B
C408
C402
C409
C410
RA401
1k
R411
0.1-B
ZD408
R432
1kx4
10-B
N.U.
100k
1.2M
TH401
820k
R417
IC401
PT6583LQ
1-B
1-B
1-B
C407
C406
C405
C404 1-B
1kR412
R413
4.7
C414
SW403
SW404 SW407
ENC,EC11E15445
SW408
SW402
SW409
SW406
SW410
SW424
SW423 SW425 SW415 SW420
SW421
ZD407
RD6.2MB3
SW411
C401
SW412
SW413
SW414
1-B
IC404
TC74VHC595FT
1k
R427
R426
ZD406
RD6.2MB3
SW416
SW417
SW418
SW419
100
R411
22k
10k
10k
UN2212
Q401
UN2211
R442
Q417
UN2211
R443
N.U. N.U.
D412
R486
LD401
Q402
N.U.
4.7k-1/4
BR1111C
Q403
R485
4.7k-1/4
LD402
BR1111C
Q400
UN2211
R484
LD403
4.7k-1/4
BR1111C
R483
LD406 LD405
470-1/4
LD404
AA1111CAA1111C
N.U.
R444
R424
100k
AA1111C
JP
R425
Q404
D405
D406
D407
D408
D409
D410
R478
LD414LD415LD416LD417
1PS226
270-1/4
AA1111C AA1111C AA1111C AA1111C
R477
LD421 LD420 LD419 LD418
1PS226
220-1/4
BG1111CBG1111CBG1111CBG1111C
D411
R476 R475
LD422 LD423
R487
Q408
2SD1328
1PS226
470-1/4 470-1/4
DB1111C DB1111C
680-1/4
R473
R474
R448
470-1/4 470-1/4
LD425
LD424
Q409
2SD601A
4.7k
DB1111C
DB1111C
R471R472
LD426 LD427
R449
R450
4.7k
R488
430-1/4
4.7k
C415
N.U.
N.U.
1k
R445
R482
LD407
N.U.
N.U.
Q405
UN2211
1PS226
R433
1PS226
R481
LD408
910-1/4
1k-1/4
DB1111C
2SD601A
R440
4.7k
Q416
1PS226
2SD601A
Q407
R447
4.7k
R479
LD413 LD412 LD411 LD410
1PS226
680-1/4
FA1112C FA1112C FA1112C FA1112C
R420
10k
R421
R422
R423
10k
1k
300-1/4 300-1/4
DB1111C DB1111C
LD430 LD429 LD428 R470
C416 1u-B
330-1/4
BG1111C BG1111C BG1111C
Q410
2SD601A
IC403
LD432 LD431
LD433
RS-671
R469
R410 N.U.
R468
330-1/4
LD435 LD434
LD436
BG1111C BG1111C BG1111C
Q411
2SD1328
R451
R467
330-1/4
BG1111C BG1111C BG1111C
LD440 LD439 LD438 LD437
2.2k
240-1/4
BG1111CBG1111CBG1111CBG1111C
D413
1PS226
LD442 LD441
N.U.
N.U.
N.U.
R466
R491
R465
LD449
N.U.N.U.N.U.
N.U.N.U.N.U.
N.U.
LD450
N.U.
LD451
LD445 LD444 LD443
LD448 LD447 LD446
Q412
N.U.
N.U.
R452
R403
R404
R405
R406
R407
R408
R409
C424
0.022-B
N.U.
N.U.
R464
R463
R461
91-1/4
LD452
N.U.N.U.N.U.
N.U.N.U.N.U.N.U.
LD456
MAZS180
NSCWS405T
LD453
ZD405
LD457
NSCWS405T
LD454LD455
R453
4.7k
2SD601A
LCD401
LCD,WTD-21554ABHU
JP
R464
JP
R465
IC402
PT6523LQ
RA405
1kx4
C405
1000p-CH
R471
43k
C406
0.047-B
C407
C404
C403 1-B
R411
R412
R413
R414
0.047-B
SW422
SKRPACE010E2
CH401
12k-1/4
R401
330
R402
1k
R403
1k
R404
22k
Q417
UN2212
R415
R410
100
R409
N.U.
10k
10k
10k
10k
R405
R406
R407
R408
1k
1k
1k
1k
55323-1511
0.047-B
IC404
TC74VHC595FT
IC401
PT6583LQ
30-1/4
6V-80mA
6V -80mA
LD430
R443 R442 R441
22-1/4 241/4 24-1/4
PL401
BG1111C
D414
1PS226
R439
R440
220-1/4
220-1/4
LD422
BG1111C
LD423
BG1111C
39-1/4
LD428 LD427 LD426
LD424
BG1111C
BG1111C BG1111C BG1111C
R444
LD429
LD425
BG1111C
BG1111C
4.7k 4.7k
Q406
2SD1328
R437
LD418
LD419
LD420
LD421
270-1/4
AA1111C
AA1111C
AA1111C
AA1111C
Q405
2SD1328
R436
LD417 LD416 LD415 LD414
R435
270-1/4
LD413 LD412 LD411 LD410
AA1111C AA1111C AA1111C AA1111C
R438R433
D403
470-1/4
FA1112C FA1112C FA1112C FA1112C
N.U.
R434
LD409 LD408 LD407
620-1/4
FA1112C FA1112C FA1112C
LD405
ZD407 MAZS180
LD406
91-1/4
NSCWS405T R428
NSCWS405T
2SD601A
C420
1800p-B
1800p-BC417
C418
ZD406
Q403
R432
4.7k
MAZS180
MAZS180 ZD405
R427
LD403LD404
0.022-B
91-1/4
1800p-B
C415
NSCWS405T NSCWS405T
C416 1800p-B
LD401
MAZS180
ZD404
LD402
R429
2SD874A
R426
91-1/4
NSCWS405T
NSCWS405T
82-1/4
Q402
2SD601A
R421
470-1/4
Q401
C421
1800p-B
C413
C414 1800p-B
R430
4.7k
MA3082-H
C401
0.022-B
0.022-B
ZD401
RA403
C409
C410
1kx4
0.047-B
0.047-B
C411
1k
R417
R418
43k
R408
680p-CH
R420
1k
RA402
1kx4
1kx4
RA401
R422 1k
ZD403
RD6
2MB 3
SW401 SW405 SW408 SW411
SW404
R416
4.7k
1PS226
1PS226
1PS226
1PS226
1PS226
1k
1k
LD451
R460
BR1111C
Q415
UN2211
D411
N.U.
R459
4.7k-1-4
LD450
Q416
N.U.
C419
N.U.
BR1111C
4.7k-1-4
LD449
R458
BR1111C
R457
4.7k-1-4
LD446
LD447
LD448
R467
D405
AA1111C
AA1111C 470-1/4
AA1111C
JP
D406
MA152WK
Q412
D412
D407
LD445
DG1111C
UN2211
Q410
R456
D408
6.2k-1/4
UN2211
D409
LD443
R454
FA1112C
D43
1SS355
100k
R419
SW421
ENC,EC11E15445
4.7
R448
R424
R425
Q413
UN2211
N.U.
Q414
UN2211
N.U.
C412
ZD402
RD6.2MB3
SW416
SW417SW412SW409SW402
SW418SW413SW410SW406SW403
SW419SW414SW424SW407
SW420SW415SW425SW423
1PS226
D410
1.3k-1/4
6V-80mA
PS404
R449
220-1/4
LD441 LD440 LD439
BG1111C BG1111C BG1111C BG1111C
LD442
Q408
2SD1328
R463
1u-B
IC403
RS-671
C402
R446
680-1/4
270-1/4
PL402 R445
6V-80mA
LD437 LD436 LD435 LD447
PL403
LD438
LD434 LD433 LD432 LD431
FA1112C FA1112C FA1112C FA1112C
AA1111C AA1111C AA1111C AA1111C
Q407
2SD1328
R462
4.7k
4.7k