2-2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Standard schematic diagrams
Main section
SQ
PSW
SEEK/STOP
MUTE
RD
MONO
REMOCON
IFC-CONT
AFCK
DAB.L
DAB.R
DAB_ANT_POWER
DAB.PS2
PLLDA
BUS3
BUS2
BUS1
BUS0
PLLDI
PLLCL
PLLCE
SD/ST
MONO
SEEK/STOP
AFCK
SD/ST
FM/AM
ENC1
RESET
RD
TD
RESET
VPP
DAC-CCLK
DAC-CDTI
DAC-PDN
MP3CLK
MP3DIN
MP3DOUT
MP3STBY
MP3RESET
MP3REQ
DAC-CSN
DAC-PDN
DAC-CSN
DAC-CCLK
DAC-CDTI
MP3CLK
MP3DOUT
MP3DIN
MP3STBY
MP3RESET
MP3REQ
CD.R
CD.L
RDSDA
CD.R
CD.L
RL+
RL-
FL+
FL-
FR+
FR-
RR+
RR-
FM/AM
TU-AMP.L
SM
PS2
STEERING
SW1
LCDCE
LCDCL
LCDDA
VOLDA
VOLCL
LM1
LM0
SW1
RST
SW2
LM0
BUS0
TD
KEY2
LM1
BUS1
CDRW
BUS2
BUS3
RST
SQ
CCE
BUCK
RDSCL
RDSCL
CDRW
TELMUTE
ENC2
RDSDA
IFC-CONT
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
VPP
KEY1
KEY0
BUCK
CCE
SM
VOLCL
VOLDA
PSW
SW2
KEY2
RR-
RR+
FR-
FL-
DAB.R
DAB.L
FL+
RL-
AMP.KILL
AMP.KILL
SW5V
DAB.PS2
KEY1
ENC1
ENC2
KEY0
REMOCON
CTRL
8V
AUX-R
AUX-L
DAB_ON
DABTX
ACC5V
ACC5V
DAB_ANT_POWER
DAB_POWER_ON
DAB_POWER_ON
MEMORY
FR+
DABRX
GND
10V
10V
DIM
DIM
STEERING
VDD5V
AUX.R
AUX.L
TU.L
TU.R
TU-AMP.R
9V
DABTX
DABRX
DAB_ON
AUX-G
AUX-R
AUX-L
LCDCL
LCDDA
LCDCE
AUX-G
RL+
100/16
C331
100/16
C914
0.047
C343
1
C1302
47k
R765
16
12
15
11
14
10
13
9
47k
R768
Q391
2SC3928A/QR/-X
4.7k
R303
FR
220/6.3
C711
1k
R773
1k
R712
CN901
QNZ0859-001
8
7
6
5
4
3
2
1
GND
L901
QQR0703-001
1
C1301
0.1
C2206 TF
2.2k
R734
4.7
L301
D301
MA111-X
D302
MA111-X
10/25
C340
220/10
C304
D701
MA8062/M/-X
4.7k
R307
47k
R730
1k
R713
1k
R774
0.01
C906
47k
R306
1k
R775
2.2k
R735
2.2k
R736
1k
R776
10k
R743
0.1
C1208
TF
10k
R744
10k
R745
NI
C1338
0.1
C716
100p
C1304
Q301
2SC3928A/QR/-X
0.47/50
C1209
IC331
TB2118F-X
24
XIN
23
AGND
22
RF
21
VCC
20
AMCP
19
Vt
18
FMCP
17
DGND
16
AMIN
15
FMIN
14
VDD
13
IFC
12
VDD2
11
OUT2
10
OUT1
9
I/O2
8
I/O1
7
SR
6
DOUT
5
CK
4
DI
3
CE
2
OSC
1
XOUT
10
R342
1/10W
Q331
RT1N141C-X
100
R338
10k
R751
2.2/50
C902
NI
C1336
100p
C1303
100p
C2303
100p
C2304
17
18
19
J1401
QNN0519-001
3
1
100P
C350
2.2k
R335
2.2k
R334
IC702
IC-PST3433U-X
1
OUT
2
VDD
3
NC
4
VSS
2.2k
R336
0
R718
0
R717
100
R703
1/50
C391
Q303
RT1P141C-X
0
R381
0
R391
220k
R392
NI
C392
NI
C382
220k
R382
0.01
C378
2.2k
R337
10k
R311
100/16
C1313
22/16
C303
Q352
2SC3928A/QR/-X
0.01
C352
10/25
C910
47/16
C905
0.1
C911
Q310
RT1N141C-X
470p
C348
100/6.3
C781
0.047
C310
Q2401
KTC3265/Y/-X
47k
R740
CN703
NI
1
2
3
4
5
6
TU301
22
0.1
C1403
X331
QAX0616-001Z
47
L701
10
R331
1/10W
100
R710
7P
C336
10P
C335
0.01
C346
100
R709
2.2/50
C2202
1/50
C2201
Q978
RT1N141C-X
2.2/50
C1202
100/16
C1215
S703
QSW1049-001Z
12
D714
MA8062/M/-X
D703
MA8062/M/-X
PP1
QZW0010-001
10k
R746
10k
R750
1000p
C339
0.01
C347
Q302
2SC3928A/QR/-X
3.3k
R708
16
10/25
C919
47
R309
0
R339
0.047
C341
39k
R351
0.0047
C2210 TF
1/50
C305
470
R2204
D782
MA111-X
NI
R759
0.022
C1314
4.7k
R383
4.7k
R393
10k
R742
Q381
2SC3928A/QR/-X
47k
R760
D972
CRS03-W
220/10
C907
IC371
LC72725KM-X
16
CLK
15
T57
14
OSCO
13
OSCI
12
VDD
11
GND
10
TEST
9
MODE
8
SCOUT
7
CIN
6
GND
5
VDD
4
MUX
3
VREF
2
DATA
1
QUAL
NI
Q309
100
R374
1/10W
0.01
C376
560p
C371
17
J301
33p
C375
33p
C374
X371
QAX0263-001Z
1/50
C1001
TU301
23
D781
MA111-X
47k
R753
1.2k
R720
1k
R721
0
R719
NI
C1337
10k
R722
47k
R758
2.2K
R373
NI
C1335
10k
R723
2.2k
R372
0.01
C1216
TF
0
R371
2.2/50
C373
47/6.3
C377
4.7/50
C1217
47P
C332
D384
MA111-X
NI
C308
0.001
C349
TP11
0.047
C706
0.47/50
C2209
2.2K
R1203
10k
R741
470
R1204
0.0047
C1210
TF
NI
C1334
NI
C1333
L712
0
2200/16
C901
24k
R979
Q332
RT1P141C-X
0.01
C1006
1
C2301
0.01
C394
IC111
NJM4565V-X
8
VCC
7
6
5
4
GND
3
2
1
12k
R2002
30k
R1003
2.2K
R2203
NI
C1332
10k
R726
NI
D998
10k
R728
NI
C1331
NI
R1331
1/50
C1211
47k
R756
X701
QAX0617-001Z
NI
R1332
X702
QAX0401-001
2.2k
R972
1/8W
22P
C701
27P
C702
4.7/50
C1308
NI
D997
NI
D996
10k
R333
27P
C703
8P
C704
Q384
RT1P141C-X
0.1
C383
0.01
C385
0.01
C395
NI
D995
47k
R353
1/50
C1201
100P
C718
47k
R352
1/50
C2211
10k
R354
2.2k
R355
0.0047
C353
Q351
2SC3928A/QR/-X
2K
R375
0.47/50
C355
0.1
C783
1k
R781
D783
MA111-X
47k
R782
0.1
C354
100P
C968
100P
C966
100P
C967
100P
C965
100P
C964
NI
R2205
NI
R2206
Q306
2SB624/4/-X
12k
R977
1/10W
27k
R976
1/10W
NI
R1205
100P
C963
100P
C962
100P
C961
10k
R714
10k
R356
15k
R357
470
R358
NI
R1206
NI
R1333
47k
R302
D710
MA8062/M/-X
D902
MA111-X
NI
R1334
47k
R761
NI
R1335
10/25
C913
NI
R1336
NI
R1337
NI
R1338
47/6.3
C710
Q307
RT1N141C-X
0.1
C2208
TF
220/6.3
C908
220/6.3
C909
1/50
C381
0.1
C1206
TF
10/25
C1310
0.047
C707
NI
R762
D705
MA8062/M/-X
IC901
R2S25400DS-E
1
EXT
2
ANT
3
ACC.IN
4
VDD5V
5
SW5V
6
ACC5V
7
ANT.CTRL
8
MEMORY.IN
9
BATT.DET
10
9V
11
CTRL
12
CD8V
13
AJ
14
10V
15
GND
30k
R2003
Q977
2SA1530A/QR/-X
1
C2302
D709
MA8062/M/-X
D702
MA8062/M/-X
D704
MA8062/M/-X
39K
R2201
D708
MA8062/M/-X
D712
MA8062/M/-X
12k
R1002
NI
D994
NI
D993
NI
D992
NI
D991
470
R343
0.001
C338
1k
R715
220
R344
1k
R716
4.7K
R2202
4.7k
R747
4.7k
R748
4.7k
R749
NI
C333
Q353
RT1N141C-X
2.2k
R971
1/8W
2.2/50
C1315
47/16
C1005
47k
R705
0.1
C717
1k
R906
150P
C1003
47k
R359
150P
C2003
D784
UDZW11B-X
0.01
C912
0.082
C782
0.01
C713
0.022
C1309
0
R1301
0
R1302
0
R2301
0
R2302
10k
R2001
1k
R763
0.0015
C2002
0.01
C306
10/25
C1311
47
L702
NI
C1322
NI
C1323
NI
C1324
NI
C1325
D901
1N5401-TU-15
10k
R2005
4.7k
R903
1/10W
9.1k
R902
1/10W
10k
R1005
1k
R901
1/4W
100/16
C784
Q781
RT1P141C-X
820
R1401
820
R2401
2.2k
R2402
2.2k
R1402
0
R384
39k
R340
100
R1403
100
R2403
J301
QAM0712-002
2
1
D711
MA8062/M/-X
10K
R310
Q784
RT1P141C-X
10k
R341
39K
R1201
2.2/50
C1401
0.01
C342
0.0027
C345
Q976
RT1N141C-X
4.7K
R1202
Q782
RT1N141C-X
10/16
C904
0.01
C344
Q1401
KTC3265/Y/-X
10P
C337
6.2k
R332
NI
C334
0.01
C351
0.0047
C1207
TF
47P
C1205
TF
0.1
C915
47k
R752
0.0047
C2207
TF
47P
C2205
TF
D2401
MA111-X
2.2k
R766
22k
R767
47k
R704
D1401
MA111-X
0.047
C708
NI
C705
47k
R701
10k
R1006
10k
R2006
2.2k
R757
0.01
C709
47/6.3
C2004
47/6.3
C1004
D713
CN702
QGA2006C1-02
2
1
0.1
C971
10k
R1001
0.1
C2403
GND
0.01
C384
820
R754
10M
R755
0.01
C712
D971
CRS03-W
0
R2004
0
R1004
IC771
BR24L16F-W-X
8
VDD
7
WPIN
6
SCL
5
SDA
4
GND
3
A2
2
A1
1
A0
270
R771
270
R772
0.047
C771
10K
R732
NI
R764
CN701
QGZ1601J1-15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2.2/50
C2203
2.2/50
C1203
TU301
QAU0417-001
1
AM ANT
2
F
M ANT
3
GND
4N
C
5N
C
6
F
M/AM_Vt
7
F
M/AM_Vcc
8
F
M/AM_MODE
9
F
M/AM OSC
10
GND
11
NC
12
L-CH
13
R-CH
14
GND
15
ST-RQ/IFC
16
S.METER
17
SD/ST
18
FM_ST/MONO
19
DET OUT
20
MUTE DRIVE
21
NC
0.0015
C1002
1/50
C2001
47
L302
0.1
C302
8.2k
R360
47k
R978
IC121
NJW1191V-X
32
VCC
31
NC
30
IN1L
29
IN2L
28
IN3L
27
IN4L
26
TAP1L
25
TAP2L
24
THCL
23
TLCL
22
DCCL
21
TONEOUT_L
20
VOL2IN_L
19
FL_OUT
18
RL_OUT
17
SDA
16
SCL
15
RR_OUT
14
FR_OUT
13
VOL2IN_R
12
TONEOUT_R
11
DCCR
10
TLCR
9
THCR
8
TAP2R
7
TAP1R
6
IN4R
5
IN3R
4
IN2R
3
IN1R
2
VREF
1
GND
9V
PSW
SW1
SW2
LM0
LM1
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
8V
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
CDON
CDRW
SW5V
VDD5V
IC701
UPD784217AGC368
1
NC
2
NC
3
SW2
4
PSW
5
LM0(LM)
6
LM1(MOTOR SEL)
7
TELMUTE
8
ANT
9
VDDX
10
X2
11
X1
12
VSSX
13
XT2
14
XT1
15
RESET
16
SW1
17
BUSINT
18
PS2
19
STEERING
20
RDSSCK
21
RDSDA
22
REMOCON
23
AVDD
24
AVREF0
25
VOL1
26
VOL2
27
KEY0
28
KEY1
29
KEY2
30
LEVEL
31
SQ
32
SM
33
AVSS
34
*DAB_ANT_POWER
35
*DAB_ON
36
AVREF
37
DAB_DATA_IN
38
DAB_DATA_OUT
39
BUSSCK
40
BUSI/O
41
LCDDA
42
LCDCK
43
LCDCE
44
CHEKER MODE
45
EPROMDI
46
EPROMDO
47
EPROMCK
48
OPEN
49
CSN
50
CCLK
51
CDTI
52
PDN
53
SD/ST
54
MP3CLK
55
MONO
56
MP3DIN
57
MP3DOUT
58
MP3STBY
59
MP3RESET
60
MP3REQ
61
DETACH
62
AFCK
63
SEEK/STOP
64
IFC CONT
65
FM/AM
66
PLLCE
67
PLLDA
68
PLLCK
69
PLLDI
70
DAB_POWER_ON
71
*DAB_RESET
72
VSS
73
DIMIN
74
PS1
75
POWER
76
CDON
77
MUTE
78
DIMOUT
79
NC
80
NC
81
VDD
82
NC
83
VOLDA
84
VOLCL
85
SUBCLK
86
SUBMUTE
87
SW5V_PWM*
88
SUBDATA
89
STAGE2
90
STAGE1
91
BUCK
92
CCE
93
RST
94
TEST
95
BUS0
96
BUS1
97
BUS2
98
BUS3
99
NC
100
CDRW
2
D715
MA8062/M/-X
D717
MA8062/M/-X
D719
MA8062/M/-X
D716
MA8062/M/-X
D718
MA8062/M/-X
0.1
C720
IC131
TB2904HQ
21
FL+
22
MUTE
23
FL-
24
GND
25
ACCONT2
20
VP3
19
RL-
18
GND
17
RL+
16
OMTIME
15
RLIN
14
FLIN
13
SGND
12
FRIN
11
RRIN
10
RIPPLE
9
RR+
8
GND
7
RR-
6
VP1
5
FR+
4
STDBY
3
FR-
2
GND
1
ACCONT1
100/16
C983
47k
R983
47/16
C981
0.01
C982
10
R982
1/10W
D981
CRS03-W
1k
R984
10
R981
1/10W
10/25
C1312
Q1304
RT1P141C-X
Q1303
RT1N141C-X
D1301
UDZW11B-X
C1316
47/16
Q1302
2SC3928A/QR/-X
R1309
10k
R1308
47k
R1310
2.7k
CN801
QGB1214J1-14S
1
GND
2
DAB RESET
3
PSAVE2
4
POWER ON
5
DABRX
6
PERMANT3.3V
7
DABTX
8
GND
9
R-CH
10
AGND
11
L-CH
12
ANT POWER
13
DAB RF GND
14
5V
TH801
NAD0031-004X
R816
1k
Q809
RT1N141C-X
Q810
2SB1424/QR/-W
R817
47k
R1303
2.2k
R1305
27k
R1304
NI
Q1301
0.01
C988
100/16
C987
100/16
C989
IC975
BD3930FP-X
1
IN
2
GND
3
OUT
D911
GS1J-X
IC151
NJM4565V-X
8
VCC
7
6
5
4
GND
3
2
1
2.2/50
C1506
2.2/50
C1501
2.2/50
C2501
8.2k
R1503
8.2k
R1502
8.2k
R2503
8.2k
R2506
2.2/50
C2204
2.2/50
C1204
8.2k
R2501
8.2k
R2502
8.2k
R1501
47/16
C2502
220k
R2505
220k
R2504
220k
R1505
47/16
C1502
220k
R1504
2.2/50
C2401
100P
C1402
100P
C2402
4.7
L781
4.7
L971
Q801
RT1N141C-X
R803
4.7K
R802
100k
R812
4.7k
R813
100k
R811 4.7k
R806
4.7k
Q804
RT1N141C-X
Q803
RT1N141C-X
R805
100k
R807
4.7k
R808
100k
R810
4.7k
R809
4.7k
1k
R724
Q981
2SA1365/F/-X
IC979
BD3931HFP-W
1
IN
2
NC
3
GND
4
NC
5
OUT
0
R711
R814
0
R815
0
Q807
INK0002AU1-X
D
G
S
Q808
INK0002AU1-X
D
G
S
Q805
INK0002AU1-X
D
G
S
Q806
INK0002AU1-X
D
G
S
47k
R733
20k
R909
1k
R908
Q902
RT1N141C-X
22/16
C903
Q901
RT1P141C-X
6.8k
R907
1k
R706
CHEKER_MODE
NI
C1507
0.01
C1508
R819
NI
R818
NI
R820
NI
R821
NI
8.2k
R1506
NI
C356
NI
R777
2200p
C357
15
R301
1/10W
15
R304
1/10W
PP2
QZW0112-002
Q982
RT1N141C-X
1k
R822
Q812
2SA1365/F/-X
Q811
RT1N141C-X
R823
47k
NI
R345
0
R346
0.1
C721
0.1
C722
0
R347
NI
R778
NI
C723
NI
C724
NI
C725
47k
R1404
47k
R2404
R1306
150k
0.01
C358
CD.L
CD.R
A-GND
GND
2.6V
DEMODULATOR
0
E.VOLUME
0
0V
4.5V
REAR L
1.3V
9.0V
TUNER_OP_AMP
0V
3.2V
9.0V
4.5V
LEFT.FRONT
EPROM
0V
0V
0V
0V
0V
5.0V
0V
7.8V
0V
( )
4.6V
0V
REAR R
5.0V
LEFT.REAR
0V
8V
RIGHT.REAR
5.1V
3.
5.2V
COMPONENTS IN () INDICATE NOT USE.
FM/AM
TUNER
STEERING REMOTE
TELMUTE
0V
0.7V
POWER AMP.
0V
0V
0V
0V
0V
0V
5.0V
FM/AM SW
3.0V
1.0V
MAIN PWB LVB10744A
1.0V
1.6V
5.0V
0V
5.0V
2.5V
5.2V
CPU
5.0V
5.0V
0V
0V
0V
11.0V
13.6V
5.0V
To CD
PLL
LINE OUT
0V
5.0V
RESET
LINE OUTPUT
REGULATOR
5.2V
0V
5.7V
3.2V
0V
0V
4.2V
5.0V
5.0V
5.0V
0V
SQ
0V
0V
0V
0V
1.5V
5.2V
5.0V
0V
0V
0V
5.0V
RIGHT.FRONT
13.6V
14.4V
0V
0V
0V
7.1V
3.8V
RDS
0V
4.9V
2.4V
2.4V
2.5V
2.5V
2.4V
2.4V
4.9V
0V
2.4V
2.4V
0V
0V
4.7V
14.4V
14.4V
0V
FUSE 15A
!
QAM0175-002
0V
ISO CORD ASS'Y
0V
0V
9.0V
0V
TELMUTE
MEMORY
(5.0V)
(5.0V)
0V
0V
0V
0V
0V
0V
2.5V
0V
(5.0V)
GND
2.5V
5.2V
REMOTE
ACC
REAR RIGHT(-)
FRONT RIGHT(-)
FRONT LEFT(-)
REAR LEFT(-)
REAR RIGHT(+)
(5.0V)
(5.0V)
0V
5.0V
0V
0V
5.3V
2.5V
8.8V
2.6V
1.3V
3.5V
2.5V
2.2V
3.7V
2.7V
7.9V
0V
0V
5.0V
5.2V
0V
0V
0V
0V
0V
FRONT RIGHT(+)
FRONT LEFT(+)
1.3V
7.8V
7.8V
3.6V
3.6V
0.2V
0V
5.2V
1.2V
0V
REAR LEFT(+)
0V
7.8V
7.8V
0V
0V
0V
7.0V
5.0V
2.7V
1.5V
0V
2.9V
2.5V
4.8V
5.0V
0V
0V
4.7V
5.0V
5.0V
0.9V
5.2V
0V
0V
0V
0V
5.1V
5.1V
5.0V
0V
0V
4.8V
5.1V
(4.9V)
5.0V
5.0V
0V
0V
(5.0V)
(5.0V)
(5.0V)
(5.0V)
(5.0V)
(5.0V)
(5.0V)
5.0V
5.0V
0.9V
5.0V
5.0V
5.0V
4.8V
0V
1.4V
5.0V
4.8V
5.0V
0V
0V
0.1V
0.1V
2.7V
TF
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
CONDITION---FM MODE. AM MODE. ( )CD MODE.
2.
UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
NOTES
MUTING
7.8V
7.8V
(5.0V)
1.0V
(5.0V)
0V
5.0V
2.4V
4.2V
5.8V
5.2V
5.2V
9.0V
2.6V(5.0V)
8.0V
8.5V
0V
5V
3.3V
0V
5.0V
PERMANT3.3V
7.1V
7.1V
7.1V
3.8V
3.8V
3.8V
3.8V
7.1V
7.1V
7.1V
7.1V
5.0V
0V
0V
4.8V
0V
0V
5.0V
0V
0V
0V
14.4V
11V
5.0V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
0V
0V
0V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
9.0V
0V
0V
0V
0V
2.2V
4.3V
0V
5.0V
13.6V
5.0V
5.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
3.2V
4.6V
5.0V
3.2V
4.8V
3.3V
14.1V
14.4V
14.4V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
1.3V
0V
1.3V
0V
4.5V
0V
0V
(0V)
0V
0V
5.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
(2.0V)
0V
5.0V
0V
(0V)
(0V)
(0V)
(5.0V)
(0V)
(0.3V)
0V
0V
3.2V
4.6V
0V
0V
3.3V
2.6V
3.3V
10K
10K
10K
RT1N141C-X
RT1P141C-X
10K
MA111-X
