CR
CS
CU
CW
CY
DA
CT
CV
CX
CZ
2
1
3
5
7
4
6
45
44
41
40
39
38
37
36
35
34
33
32
31
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
2
1
16
15
14
13
12
11
10
9
CLK
XO
XI
VDD2
VSS2
1
2
3
4
5
6
7
8
QUAL
D
ATA
REF
MUX
VDD1
VSS1
VSS3
CMP
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
SCLK
RXD
TXD
SRQ
RRQ
RL+
MRST
DARST1
DARST2
AMOUT0
AMOUT1
AMOUT2
AMOUT3
P-MUTE
DFS
DEMO0
DEMO1
DIF0
DIF1
DIF2
SW2 (CLOSE)
SW1 (OPEN)
TRA
Y
SNS
OPE M
CLOSE M
GND
GND
UR70 100
UR71 100
UR72 100
UR73 100
UR74 100
UR75 100
UR76 100
UR77 100
UR81 100
UR78 100
UR82 100
UR80 100
UR79 100
UR93 100
UR94 100
UR95 100
UR99 100
UR98 100
UR97 100
UR96 100
UR103 100
UR102 100
UR109 100
UR87 100
UR88 100
UR89 47K
UR58 47K
UR59 47K
UR57 47K
UR60 47K
UR61 47K
UR90 47K
UR91 47K
UR92 47K
UR56 47K
75
2
13
12
5
3
1
AMOUT3
LOGIC
LED
3-STEREO
2
1
LED
LED
EX-BASS
GND
AC3 LED
4
3
6
5
12
AMOUT1
5V
13
14
DO2
CLK2
CE3
CLR
DAR
TS2
9
10
11
8
AMOUT2
7
180
UR1
1u50
UC2
+
22K
UR8
100K
UR137
UR138
100K
1u50
UC1
22K
UR9
+
UR20 100K
UR19 100K
UR18 100K
UR17 100K
UR16 100K
UR15 100K
UR14 100K
UR13 100K
UR12 100K
UR11 100K
UR10 100K
36
35
34
33
43
41
40
39
38
37
42
50
47
45
44
48
49
53
52
56
55
54
62
59
58
57
61
60
64
63
47K
UR55
4.332MHz
UX3
47P
UC19
47P
UC20
UR129 100
560P
UC22
22K
UR132
4.7K
UR131
22K
UR133
UC21
180
UR45
UR46
180
180
UR47
150
UR44
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
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
32
31
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
P-MUTE
DIF2
DIF1
DIF0
DEMO1
CLOSE
OPEN
TRL+
VDD4
TUNED
DI2
DI3
EVR1
SW1 (OPEN SW)
SW2 (CLOSE SW)
OPT
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P1
1
P12
P13
VP
P14
P15
P16
P17
VDD3
P18
P19
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
TIMER LED
STBY LED
CE4
DO3
CLK3
DO4
CLK4
CE1
DI1
CLK1
DO1
RDSDA
T
A
RDS CLK
RESET
XT1
XT2
GND
CF1
CF2
VDD1
JOG1
JOG2
EVER2
PROTECTION
AD1
AD2
AD3
POWER SENSE
T/SENS
RRQ
REMO
RDS
DEMO0
DFS
AMOUT0
DARST1
CE3
CE5
MRST
SRQ
VSS
VDD2
CE2
CLK2
DO2
SOL B
TXD
RXD
SCLK
SOL A
MAIN MUTE
POWER
UR31 10M
32.768KHz
UX2
560K
UR30
22P
UC16
UC15
22P
1M
6MHz
UX1
27P
UC17
UC16
27P
0.22u50
UC7
+
UR27 220K
2.2K
IN
GND
OUT
UC10 0.047
28
27
23
21
20
19
25
24
UR26
UR24 10K
UR22 10K
UR23 10K
2.2K
UR29
2.2u50
+
UC11
UR139 1K
64
63
62
61
52
55
54
53
58
57
60
59
56
73
74
76
77
75
79
80
78
69
70
71
66
67
1.8K
UR38
94
93
92
91
82
88
87
86
84
83
81
UR136
UR21 3.3K
UC6 0.047
0.047F5.5
UC34
+
470
UR28
100u10
UC8
+
87
96
97
88
95
73
28
12
9
84
11
83
80
13
81
82
78
77
76
66
79
74
27
67
180
UR2
28
29
220P
220P
220P
3
2
1
5
4.7K
UR126
UR125
2.7K
UR124
2.2K
1.8K
UR123
UR122
1.2K
GND
5.6V
P/ON
P/SNS
4
3
2
1
26
100
UR108 10K
UR107 10K
UR106 10K
UR105 10K
20
21
19
UEYE1
32
31
33
68
30
36
35
34
40
39
38
37
43
42
41
44
50
49
48
45
47
UC14 0.047
UC13 10u50
+
UR128
47 1/2W
47u50
UC26
+
47
UR127
1/2W
UR53
15K
6.8K
UR52
2.7K
UR6
4.7K
UR7
UR5
2.2K
UR3
1.2K
UR4
1.8K
2.7K
UR86
15K
6.8K
UR110
4.7K
UR117
UR118
UR119
2.2K
UR120
1.8K
UR121
1.2K
100
99
26
23
25
10
11
UR32 1K
UR33 1K
100K
UR134
68
51
AC2
1K
UR130
1000P
UC23 2.2u50
+
10u50
+
UC5
0.047
UC4
0.047
30
AC1
UR25 1K
UC33 1u50
+
0.047
UC24
UR135 100K
3
2
1
5
4
6
7
PORT
91
70
85
9
8
CLK4
CE2
CE3
DI2
DI1
CE1
DO1
CLK1
CE4
DO3
CLK3
DO4
NAME
M62463 CE(PRO LOGIC)
TDA7440 DATA (SURROUND)
FUNCTION
92
CLK2
93
DO2
TDA7440 CLK (SURROUND)
TDA7440 DATA (CENTER)
TDA7440 CLK(CENTER)
LC72131 DATA IN (PLL)
LC72131/TAD7440/M62453 CLK
LC72131/TDA7440/M62463 DATA
M66010 DATA IN(EXPANDER)
NJU3711 CE(EXPANDER)
M66010 CE(EXPANDER)
NJU3711/M66010 CLK
NJU3711/M66010 DATA
LC72131 CE(IF-MPX)
UIC2
PRO
47u16
UC27
+
100i10
UC9
+
UC3 10u50
+
IUC3
UC30
0.1
11
9
32
31
24
95
96
97
98
8
1
2
3
7
4
5
6
10
11
9
3
+5.6V
+5.6V
+5.6V
+5.6V
+5.6V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+5.6V
+5.6V
+5.6V
+5.6V
+B
+B
+B
+B
+B
+B
+5V
+5V
+5V
85
85
+B
22
2
1
2
92
29
UR62 1K
UR63 100
UR143 1K
UR142 1K
28
UR64 100
UR101 100
UR34 1K
91
93
70
9
AC1
AC2
UR67 100
51
3
99
1
3
2
6
4
5
8
7
26
24
25
28
29
27
30
94
UR65 1K
UR66 1K
98
SOL B
RDS SIG
SOL A
AC
AC
MUTE
VP GND
VP
NC
DO1
NC
DI2
DO2
CLK2
CE2
B
B
B
B
B
+B
1K
UR69
UC28
UC29
UC30
1
B
UJW53
UJW56
F2
F2
11
G
10G
9G
8G
G7
6G
5G
4G
3G
2G
1G
P17
P16
P15
P14
P13
P12
P1
1
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
F1
F1
43
NP
NP
42
P18
P19
4
NP
NP
3
24
25
26
27
28
29
NX
30
NX
NX
NX
NX
NX
NX
UC25
NO
NO
NO
YES
C-DISC
473P
UC21
YES
NO
NO
YES
M
NO
YES
AREA
M2
NO
YES
NO
YES
NO
PART
102P
100K
E
X
T
NO
YES
NO
YES
YES
NO
LO. NO.
UR134
UC25
C-DISC
R-CAR
100K
NO
YES
YES
NO
YES
NO
YES
NO
YES
UR132
R-CAR
UR133
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
C945
NO
YES
YES
YES
NO
YES
YES
NO
YES
UJW53
UQ7
TR
UR131
A708Y
YES
YES
NO
NO
YES
YES
YES
NO
YES
UD20
UQ8
TR
UC23
NO
NO
UR129
473P
1K
UR130
R-CAR
UC24
C-DISC
JUMPER
YES
NO
YES
UC22
UJW51
UR135
22K
R-CAR R-CAR
22K
JUMPER
R-CAR
4.7K
DIODE
IN4148
C-EL
2.2/50V
NO
NO
NO
YES
YES
NO
NO
NO
YES
YES
R-CAR
100
NO
NO
NO
YES
YES
YES
YES
C-DISC
561P
NO
NO
NO
NO
NO
NO
YES
YES
UC20
C-DISC
47P
NO
NO
NO
YES
YES
C-DISC
47P
UC19
NO
UX3
4.332M
CRYSTAL
YES
YES
NO
NO
NO
YES
YES
NO
NO
UIC3
IC
BU1923F IN4148
NO
NO
YES
NO
NO
DIODE
UD1
YES
DIODE
IN4148
YES
NO
YES
YES
UD2
NO
NO
YES
NO
NO
IN4148
DIODE
UD3
YES
UD4
DIODE
IN4148
YES
YES
NO
YES
YES
YES
NO
NO
YES
UD5
IN4148
DIODE
NO
YES
UD9
DIODE
IN4148
NO
YES
NO
2.2K
UR140
UC31
0.1
UCW2
ULD1
UQ4
UQ2
UQ1
UQ3
UD10
UD9
UD5
UD4
UD3
UD2
UD1
UQ7
UQ8
UD20
ULD3
ULD4
ULD5
ULD2
UD15
UD14
UD19
REMOCON-
EYE
UD17
UQ6
USW22
USW21
USW20
USW19
USW18
DISC1
DISC2
DISC3
OPEN/
CLOSE
USW1
POWER
UCW6
UD21
JOG
VR
UZD1
USW9
USW8
USW6
USW7
USW5
TIMER/
CLOCK
DEMO
ST
OP
TUNI
AUX
USW4
USW3
USW2
TUNER
T
APE
DVD/CD
DUBBING
ENTER
/ARM
DSP/EQ
T
APE
EX.
MODE
USW1
1
USW10
USW12
USW13
USW14
USW15
USW16
USW17
MODE
REV
.
REC/
BASS
A/B
DISC
SKIP
MODE
LISTEN
u-COM
UD16
8 BIT SERIAL TO PARALLEL CONVERTER
UD18
RDS
DEMODULATOR
3/4
MAIN PCB (2/2)
-LCW10
UD16-19
UD1-10,14,15,20-22,25,26
UQ3-5,7
UQ8
UQ1,2
1N4002
:
1N4148
:
KSA708-YTA
:
KSC945-YTA
KSR2003TA
:
:
UIC2
UIC3
UIC1
NJU3711M
:
BU1923F
:
LC86P6548-5T20
:
UZD1
: MTZJ6.8B
ULD1
: B30-2598-08
UQ6
KSR1003TA
:
RED
RED
RED
BLUE
UCW4
UCW5
UQ5
B LINE
B LINE
GND LINE
DIGITAL LINE
3/4
(1/2)
-MW1
2/4
DVD PCB
-ACW2
PCB
MAIN
UCW1
UD25
UD26
REMARK
V.F.D
UIC3
UIC2
UIC1
UEYE1
J
RDS OPTION
RXD-DV9 (4/4)
FRONT PCB (1/2)
K
F
FRONT PCB (2/2)
5.7V
5.7V
5.0V
5.0V
-19.6V
4.1V
4.9V
5.7V
5.0V
5.1V
5.0V
-26.0V
-26.0V
11G
10G
9G
8G
7G
6G
(2G-11G)
a
b
f
e
c
r
p
g
m
h
k
j
n
d
S7
S1
S2
S3
S2
S1
S5
S3
col
Dp
S4
S6
S8
5G
4G
3G
2G
1G
10G
P5
P6
P9
P10
P11
P12
P8
P7
P1
P2
P4
P3
11G
P19
P18
P17
P16
P15
P14
P13
9G
7G
8G
S3
S2
S1
p
d
n
r
e
j
g
c
m
k
f
h
a
b
p
d
n
r
e
j
g
c
m
k
h
f
b
a
p
d
n
r
e
j
g
c
m
k
h
f
b
a
p
d
n
r
e
j
g
c
m
k
h
f
b
a
p
d
n
r
e
j
g
c
m
k
h
f
b
a
n
n
P13
P19
P17
P18
P15
P16
P14
d
d
P12
P11
P10
P9
P6
P8
P7
P4
P5
p
r
r
p
c
e
c
e
k
k
m
g
m
g
h
h
j
j
n
n
n
col
Dp
d
d
d
r
p
r
r
p
p
c
e
c
c
e
e
S8
S6
S7
k
k
k
m
g
m
m
g
g
h
j
h
h
j
j
S3
S5
S4
S2
P2
P3
P1
b
b
f
f
a
6G
a
5G
b
f
b
b
f
f
a
4G
a
a
2G
3G
S1
1G
RXD-DV9
Y39-3610-51
CAUTION:
For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts
list).
indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating
fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are
acceptably insulated 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
