BO
BP
BQ
BR
BD
BE
BG
BI
BK
BF
BH
BJ
BL
BM
BN
2
1
3
5
7
4
6
B10
13
NP
60
59
62
61
F2
F2
NP
B1
P6
47
53
55
54
56
57
58
2G
NC
1G
3G
4G
48
50
49
52
51
5G
6G
7G
10G
8G
9G
B8
B20
42
43
45
46
44
13G
11
G
12G
15G
14G
NC
36
37
38
40
41
39
P3
P2
P1
P4
P5
B27
S18
30
31
33
34
32
35
P8
P7
P10
P9
P1
1
26
25
29
28
27
P13
P14
P12
P17
P15
P16
P23
19
22
21
24
23
20
P20
P18
P19
P22
P21
14
15
17
16
18
P25
P24
P28
P27
P26
B3
B2
B4
B32
B5
B10
B15
B9
B21
B11
B16
B22
B12
B17
B29
B28
B23
B30
B31
B13
B7
B6
B24
B14 B18
B25
B19
B26
B4
B33
S18
B5
B6
B11
F1
9
10
8
11
12
P30
P29
P31
P33
P32
P34
2
3
4
5
6
7
NC
P35
P36
NP
NP
1
F1
B17
B7
B3
B2
B8
B18
B13
B12
B19
B1
B22
B23
B14
B9
B16
B21
B15
B25
B20
B26
B24
S18
1-7
2-7
3-7
5-7
4-7
1-5
1-6
2-6
3-6
2-5
3-5
1-3
1-4
2-4
3-4
2-3
3-3
5-6
4-6
5-5
4-5
5-4
4-4
5-3
4-3
1-2
1-1
2-2
3-2
2-1
3-1
5-2
4-2
5-1
4-1
S9
S6
S3
S4
S1
S2
S5
S13
S7
S8
S12
S10
S17
S16
S14
S11
S15
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
DIG12
DIG13
DIG14
SEG15
VCC2
SEG00
SEG01
SEG02
SEG03
SEG04
SEG05
SEG06
SEG07
SEG08
SEG09
SEG10
SEG1
1
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
DIG1
1
DIG10
DIG09
DIG08
DIG07
DIG06
DIG05
DIG04
DIG03
DIG02
DIG01
DIG00
REST
CS
SCK
S
D
ATA
P1
P0
VCC1
XOUT
XIN
VSS
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
VP
10
9
8
7
6
REMOTE IN
SDATA
SCK
CS
REST
BACKUP B+5V
10
9
8
7
6
5
4
3
2
1
STANDBY LED
PBC LED
K3
K2
K1
VR+A
VR-B
STANDBY LED
TIMER LED
JOG+A
JOG-B
9
10
11
12
1
2
4
5
6
7
8
3
1K
1K
1K
0.1
C810
31
30
29
28
27
26
25
24
23
23
24
25
26
27
28
29
30
31
100P
C809
27K
R805
14
16
15
13
R806
R807
R808
13
14
16
15
0.047
C804
L802
0.047
C802
3
2
1
VCC
REMOTE
GND
3
2
1
3
2
1
33u10
C820
+
C815 100P
47u16
C807
+
0.047
C808
10K
R813
10K
R814
1
2
3
C812 220P
C81
1 220P
10K
R810
10K
R809
VR801
7
9
8
680
R828
820
R829
680
R821
820
R822
1.5K
R831
1.2K
R830
2.2K
R832
1.5K
R824
1.2K
R823
2.2K
R825
3.3K
R833
4.7K
R827
3.3K
R826
2
1
2
1
3
2
1
JOG A+
JOG B-
GND
3
2
1
7
8
R834
680
R835
820
R838
2.2K
R836
1.2K
R837
1.5K
R839
3.3K
1
2
3
VR802
2
1
+4.7V
+4.7V
+4.7V
+4.7V
+4.7V
+4.7V
+4.7V
+4.7V
+4.7V
32.5V
32.5V
32.5V
7
8
9
10
11
12
1
2
3
4
5
6
9
220P
C813
220P
C814
1
2
4.7u50
C806
+
8
9
10
11
12
13
14
L2 OUT
L2 IN
OP2 OUT
OP2 IN
REF
CLK
VCC
7
6
5
4
3
2
1
GND
CC2
CC1
OP1 IN
OP1 OUT
L1OUT
L1IN
1
2
3
4
5
6
7
NC
NF
IN
GND
OUT
ALC
VCC
1
2
3
4
5
6
7
8
VCC
MIC
ROUT
FK
TK
RIN
BIAS
GND
16
15
14
13
12
11
10
9
C
B
A
LOUT
LP
LP
LP
LIN
8
7
6
5
4
3
2
1
+12V
HIT MST
GND
L IN
L OUT
GND
R OUT
R IN
2
4
3
0.22u50
C302
+
R304
2.2K
5600P
C334
4.7u50
C305
+
220
R315
1M
R305
10u50
C306
+
R306
100u16
C307
+
470
10K
R327
0.068
C322
15K
0.01
C328
47u16
C323
+
0.1
C325
47u16
C326
+
L301
100uH
R328
56K
0.022
C327
0.22
0.22
0.068
1000P
C321
15K
10K
R323
R322
1000P
C317
R321
15K
R320
15K
0.47u50
C312
+
0.47u50
C315
+
27K
R329
0.22
C314
R325
R326
15K
0.22u50
C308
+
1K
R338
100K
C313
C336 0.47u50
+
C337 2.2u50
+
1u50
C333
+
2.2K
R336
1.2M
R333
22u16
C31
1
+
47K
R335
4.7K
R334
10K
R337
47u16
C335
+
1.2M
R317
2.2u50
C338
+
22u16
C339
+
10K
R340
R342
47K
R344 2.2K
C341
0.047
C342
0.22
2.2u50
C343
+
10K
R345
1u50
C344
+
56K
R346
+
2.2u50
C340
R343
2.2K
330
R348
1/4W
47
0.022
C346
R316
330
C310
+
0.47u50
C318
C319
C320
C330 1u50
+
2.2K
R330
0.01
C316
4.7K
R318
1/4W
R349
1
3
2
47K
R341
1
1
2
3
1
2
3
47K
R302
A
0.1
C329
1u50
C345
+
VR10K(A)
VR301
C332
+
0.47u50
R332
27K
100K
R331
VR302
VR10K(B)
56K
R347
1/4W
R366
220u10
C357
+
2.2u50
C358
+
10K
5600P
R307
1.5K 1/4W
R369
2200P
C359
2200P
C360
+B
+12V
+B
+B
+12V
+5V
+5V
+B
+5V
+12V
+5V
+12V
+12V
+12V
B
+B
5G
6G
7G
8G
9G
10G
1G
2G
3G
12G
11G
13G
14G
15G
4G
(5G-14G)
(3G)
CN601
CN804
CN804
RM801
FL DRIVER
VOLUME
S802
S803
S804
S805
S806
S807
S801
S810
S809
S811
S812
S814
S813
TUNING
MODEL
DISPLAY
DEMO
TAPE
PLAY
S808
S815
BAND
A/B
REC
REW
FF
STOP
POWER
MENU
SELECT
ENTER
INPUT
EX
BASS
CN805
CN805
CN803
CN803
S816
S817
STOP
CD
S820
S818
DISC
SKIP
S819
S821
S822
PAUSE
CD-PLAY
DISC3
DISC2
DISC1
CLOSE
OPEN
-CN601
MAIN
3/4
3/4
-CN602
MAIN
IC801
: M66004SPA
D801
: MTZJ5.6B
LED801-804 : B30-2559-08
MULTI
CONTROL
(BOTTOM VIEW)
CN403
JK301
MIC AMP
MIC1
VOCAL FADER IC
Q301
Q302
BUFFER
MIX
DIGITAL
ECHO
+5.0V
AVR
IC301
: TA2011S
IC302
: M65850P
IC303
: BA3837
IC304
: NJM78L05A
Q301,302
: 2SC945
Q303,304
: DTC114TS
D301
: 1N4148
D302
: 1SS133
D
CN301
CN301
D301
D302
-CN403
MAIN
3/4
FUN
Q304
Q303
MIC VR
ECHO VR
RECORDING LINE
GND LINE
SIGNAL LINE
B LINE
B LINE
P20
P36
S18
P5
P4
P2
P1
P36
P7
P9
P9
P11
P10
P14
P18
P5
P6
P2
P1
P3
P8
P4
P8
P3
P13
P7
P17
P12
P11
P22
P21
P10
P6
P15
P19
P23
P27
P33
P28
P16
P20
P32 P26
P24
P25
P31
P30
P24
P21
P6
P10
P14
P13
P11
P12
P5
P2
P1
P7
P4
P9
P8
P3
P16
P29
P29
P30
P36
P26
P25
P34
P35
P27
P7
P18
P10
P3
P4
P6
P5
P11
P9
P8
P13
P33
(P1)
P2
P14
P15
P24
P23
P19
P22
P17
P29
P12
P36
P30
P28
P31
P32
P33
P35
P34
P22
P23
P21
P26
P27
P28
P16
P17
P18
P25
P24
P30
P29
P20
P19
P6
P11
P12
P13
P7
P8
P1
P2
P3
P15
P14
P10
P9
P4
P5
P18
P22
P19
P21
P23
P28
P20
P15
P16
P27
P17
P32
P34
P31
P33
P26
P25
4.7V
-32.5V
4.7V
5.0V
4.8V
5.4V
5.4V
5.4V
5.4V
5.4V
5.4V
5.4V
5.4V
10.9V
5.4V
5.3V
5.7V
11.0V
5.5V
5.2V
1.2V
1.2V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
4.9V
1.0V
1.3V
0V
1.9V
1.3V
9.6V
10.9V
11.8V
4.7V
-30.7V
4.7V
2.2V
2.2V
-27.9V
-27.9V
-25.7V
-21.4V
-20.6V
-20.3V
-25.7V
-30.0V
-29.5V
-30.1V
-30.1V
-30.1V
-23.5V
-16.9V
-19.2V
-19.0V
-25.7V
-21.4V
-19.1V
-25.7V
-27.9V
-25.7V
-18.9V
-18.9V
-30.1V
-30.1V
-25.7V
-19.1V
-18.9V
-21.4V
-14.7V
-19.1V
-19.1V
-23.5V
-28.4V
-27.2V
-17.7V
-169.V
-28.4V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
-30.7V
B
A
T.EQ
REC
O.T.T.
TOTAL
2
1
PROG.
1
3
2
ST.
AUTO
NR
3D
EQ
kHz
MHz
RPT.
EX.BASS
K-PGM
2
1
3
3D
EQ
FLD801
IC801
SENSOR PCB
F
E
JOG PCB
RXD-V323 (4/4)
FRONT PCB
CD CONTROL PCB
IC302
IC301
IC303
IC304
ECHO PCB
D
220
R812
220
R811
LED802
LED801
STANDBY LED
TIMER LED
RXD-V323
Y39-3240-23
CAUTION: For continued
safety, replace safety critical
components only with manu-
facturer's recommended
parts (refer to parts list).
indicates safety critical com-
ponents. For continued pro-
tection against risk of fire,
replace only with same type
and rating fuse(s). To reduce
the risk of electric shock,
leakage-current or resis-
tance measurements shall
be carried out (exposed
parts are acceptably insulat-
ed from the supply circuit)
before the appliance is
returned to the customer.
The DC voltage is an actual
reading measured with a
high impedance type volt-
meter with no signal input.
The measurement value
may vary depending on the
measuring instruments used
or on the product.
w w w
.
x i a
o y
u
1 6
3 .
c
o m
Q Q
3
7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
