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CR
CS
REMARK
LO. NO.
UC19
UC20
UC21
UC22
UC23
UC24
UC25
UR129
UR130
Q Q
C-DISC
C-DISC
C-DISC
C-DISC
C-EL
C-DISC
C-DISC
R-CAR
R-CAR
PART
3 7 6 3 1 5 1 5 0
47P
47P
473P
561P
2.2/50V
473P
102P
100
1K
T
YES
YES
YES
YES
YES
YES
YES
YES
YES
E
YES
YES
YES
YES
YES
YES
YES
YES
YES
1
X
NO
NO
NO
NO
NO
NO
NO
NO
NO
M
NO
NO
NO
NO
NO
NO
NO
NO
NO
M2
NO
NO
NO
NO
NO
NO
NO
NO
NO
DVD PCB
-ACW2
2/4
F
1
3
5
UCW2
2
4
UIC1
:
LC86P6548-5T20
UIC2
:
NJU3711M
2
UIC3
:
BU1923F
UQ1,2
:
KSR2003TA
UQ3-5,7
:
KSC945-YTA
UR89 47K
UQ6
:
KSR1003TA
UR58 47K
UQ8
:
KSA708-YTA
UR59 47K
UD1-10,14,15,20-22,25,26
UR57 47K
:
1N4148
UD16-19
:
1N4002
UR60 47K
UZD1
: MTZJ6.8B
ULD1
: B30-2598-08
DIGITAL LINE
3
GND LINE
+B
B LINE
B
B LINE
MAIN PCB (2/2)
UR86
-LCW10
UCW6
15K
3/4
P/SNS
1
26
T E
L
1 3 9 4 2 2 9 6 5 1 3
GND
2
J
5.6V
3
+5.6V
4
P/ON
4
100
UCW1
UR62 1K
CE2
30
91
UR63 100
CLK2
29
92
UR142 1K
29
UR64 100
DO2
28
93
UR143 1K
28
UR101 100
DI2
27
70
NC
26
NC
25
UR34 1K
DO1
24
9
MAIN
PCB
PROTECTION
23
22
UR35 1K
(1/2)
CLK1
22
8
UR36 1K
-MW1
5
DI1
21
7
UR37 1K
3/4
CE1
20
6
UR39 1K
CLK4
19
5
UR40 1K
K
DO4
18
4
UR41 1K
CLK3
17
3
UR42 1K
DO3
16
2
UR43 1K
CE4
15
1
UR104 100
DI3
14
69
UR100 1K
TUNED
13
71
UR141 68K
DIG GND
12
UR68 1K
CE5
11
86
5.0V
+5V DIG
10
+5V
RETURN GND
9
6
-26.0V
VP GND
8
VP
7
B
51
UIC2
AC
6
AC1
AC
5
AC2
w w w
UR67 100
MUTE
4
99
RDS SIG
3
3
UR66 1K
SOL A
2
98
UR65 1K
SOL B
1
94
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
7
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.
CT
CU
UQ7
UQ8
UR131
UR132
UR133
UR134
UR135
UD20
UJW51
UJW53
R-CAR
R-CAR R-CAR
R-CAR
R-CAR
TR
TR
DIODE
CRYSTAL
JUMPER
JUMPER
4.7K
22K
22K
100K
100K
C945
A708Y
IN4148
YES
YES
YES
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
YES
YES
YES
YES
YES
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
NO
NO
NO
NO
NO
7
9
11
13
15
17
19
21
23
25
27
6
8
10
12
14
16
18
20
22
24
26
UR61 47K
UR90 47K
UR91 47K
UR92 47K
UR56 47K
UR53
UR52
UR7
UR6
UR5
UR4
UR3
15K
6.8K
4.7K
2.7K
2.2K
1.8K
1.2K
25
UR110
UR117
UR118
UR119
UR120
UR121
6.8K
4.7K
2.7K
2.2K
1.8K
1.2K
23
+5.6V
UQ2
UQ1
UR8
UQ4
UQ3
UR9
22K
22K
ULD1
UC30
UQ6
UD21
0.1
UR69
UC30
USW1
85
POWER
1K
220P
UR140
2.2K
UC29
5
1
2
220P
UCW4
UC28
UCW5
220P
1
2
USW18
DISC
SKIP
USW19
DISC1
USW20
DISC2
USW21
DISC3
UIC2
8 BIT SERIAL TO PARALLEL CONVERTER
USW22
OPEN/
x
a o
CLOSE
FRONT PCB (2/2)
.
i
CV
CW
UX3
UIC3
UD1
UD2
UD3
UD4
UD5
UD9
V.F.D
IC
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
11G
4.332M
BU1923F IN4148
IN4148
IN4148
IN4148
IN4148
IN4148
YES
YES
NO
YES
NO
YES
NO
YES
S1
YES
YES
NO
YES
NO
NO
NO
YES
NO
NO
NO
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
YES
YES
NO
NO
NO
NO
YES
NO
YES
YES
NO
S2
S3
FRONT PCB (1/2)
RDS OPTION
UD20
UC21
5.7V
+5.6V
0.047
UR133
UQ8
22K
IUC3
UR132
RDS
22K
UR20 100K
DEMODULATOR
UR19 100K
UQ7
UR18 100K
UR17 100K
UC5
10u50
UX3
UR16 100K
4.332MHz
+
UJW56
UR15 100K
+B
UC4
0.047
UIC3
UR14 100K
UR13 100K
UR12 100K
UR11 100K
UR10 100K
AC1
UC22
560P
-19.6V
UR129 100
5.0V
UZD1
AC2
5.0V
51
B
UD16
+B
+B
u-COM
UIC1
81
81
DEMO0
82
Q
Q
82
DFS
3
7
83
83
AMOUT0
5.7V
84
84
DARST1
85
85
CE3
86
86
CE5
87
87
MRST
88
88
SRQ
89
VSS
90
+B
VDD2
91
91
CE2
92
92
CLK2
93
93
DO2
94
94
SOL B
95
95
TXD
96
96
RXD
97
97
SCLK
98
98
SOL A
99
99
MAIN MUTE
UR38
100
100
POWER
1.8K
4.1V
24
4.9V
+B
5.7V
u 1 6 3
y
+5.6V
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.
CX
CY
10G
9G
8G
7G
2
5G
4G
4
3G
8
9
col
Dp
6G
UD10
UD9
UD5
UD4
UD3
UD2
UD1
UR127
47
1/2W
68
B
+B
6
3
1
5
1
5
0
8
PORT
NAME
FUNCTION
1
CE4
M62463 CE(PRO LOGIC)
VDD3
2
DO3
TDA7440 DATA (SURROUND)
3
CLK3
TDA7440 CLK (SURROUND)
4
DO4
TDA7440 DATA (CENTER)
5
CLK4
TDA7440 CLK(CENTER)
6
CE1
LC72131 CE(IF-MPX)
7
DI1
LC72131 DATA IN (PLL)
8
CLK1
LC72131/TAD7440/M62453 CLK
9
DO1
LC72131/TDA7440/M62463 DATA
70
DI2
M66010 DATA IN(EXPANDER)
85
CE3
NJU3711 CE(EXPANDER)
91
CE2
M66010 CE(EXPANDER)
92
CLK2
NJU3711/M66010 CLK
93
DO2
NJU3711/M66010 DATA
TIMER LED
STBY LED
UR31 10M
UR136
1M
UX2
UX1
5.0V
32.768KHz
6MHz
UEYE1
+B
IN
OUT
5.0V
GND
UC7
0.22u50
UR21 3.3K
UEYE1
+
UC6 0.047
REMOCON-
EYE
m
UR29
UC11
UQ5
2.2K
2.2u50
+
c o
UD17
+B
.
Y39-3610-51
CZ
DA
a
2G
1G
2
9
8
9
9
S7
S5
j
f
h
k
b
S8
S6
S2
g
m
S3
S4
e
p
c
r
n
S1
d
(2G-11G)
11G
10G
9G
8G
7G
P1
a
a
a
a
a
P2
b
b
b
b
b
P3
f
f
f
f
f
P4
h
h
h
h
h
P5
j
j
j
j
j
P6
k
k
k
k
k
g
g
g
g
g
P7
P8
m
m
m
m
m
P9
c
c
c
c
c
P10
e
e
e
e
e
P11
r
r
r
r
r
p
p
p
p
p
P12
n
n
n
n
n
P13
P14
d
d
d
d
d
P15
S1
P16
S2
P17
S3
P18
P19
UC3 10u50
+
6G
5G
4G
3G
2G
1G
a
a
a
a
a
P1
P2
b
b
b
b
b
-26.0V
P3
f
f
f
f
f
S1
P4
h
h
h
h
h
P5
j
j
j
j
j
S2
P6
k
k
k
k
k
S3
g
g
g
g
g
P7
S4
9
2
4
9
8
2
9
9
P8
m
m
m
m
m
S5
P9
c
c
c
c
c
S6
50
P14
50
P10
e
e
e
e
e
S7
49
P11
r
r
r
r
r
S8
P15
49
48
p
p
p
p
p
P12
P16
48
47
P13
n
n
n
n
n
P17
47
P14
d
d
d
d
d
46
+B
45
P15
col
P18
45
44
P16
Dp
P19
44
43
G1
43
P17
42
G2
42
41
P18
G3
41
40
P19
G4
40
39
G5
39
38
G6
38
37
G7
37
36
G8
36
35
G9
35
34
G10
34
33
G11
33
32
32
31
31
VR
21
19
JOG
20
RXD-DV9 (4/4)
RXD-DV9
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