Panasonic SA-XR10E, Service Manual

Page: 62 / 102

A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
R822
1K
C861
330P
R821
1K
R823
1K
Lch
Rch
Lch
Rch
JK803
JK803
C864 100P
C863 100P
JK803
IC801
NJU7313AMT2
SIGNAL SELECTOR
A
C860 100P
C859 100P
Lch
Rch
C856
100P
C855 100P
R820
1K
R819
1K
AUX
C865 330P
R824
1K
C866 330P
C862 330P
DVD IN
C857 100P
C858
100P
R816
1K
C849
100P
R815
1K
R817
1K
Lch
Rch
Lch
Rch
JK804
JK804
C852 100P
C851 100P
JK804
C848 100P
C847 100P
Lch
Rch
C844 100P
C843 100P
R814
1K
R813
1K
C853 100P
R818
1K
C854 100P
C850 100P
C845
100P
C846 100P
TV IN
VCR
IN
JK805
DVD IN
OUT
R836
47K
IC805
NJM2279MT2
VIDEO AMP
R808
10K
C811
16V47
R807
75
L814
R809
10K
C812
16V47
R810
75
L815
L812
C838
47P
R803
75
L811
C841
47P
R802
75
L813
R806
75
C813
16V47
R804
10K
7 6 5 4 3 2 1
8 9 10 11 12 13 14
75
DRIVER
75
DRIVER
6dB
AMP
6dB
AMP
Q805
2SD592AQRSTA
REGULATOR
Q804
2SB621ARSTA
REGULATOR
C888
0.1
C826
6.3V100
D808
MA8056MTX
C896
0.01
C827
6.3V100
R892
1.8K
C889
0.1
C814
6.3V100
D809
MA8056MTX
C895
0.01
C828
6.3V100
C872
0.1
C871
0.1
A
B
C
D
A C
B D
A
B
C
D
E
A
B
C
D
E
CK DATA
ST Vss
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
NC
NC V
EE
V
DD
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
A B C
G
H
A
B
R891
1.8K
C876
100P
D811
MA111TX
D810
MA111TX
R812
1K
R805 1K
C
D806
B0ADCJ000020
I
C842 330P
R811
1K
IC802
NJM4580EDTE1
BUFFER AMP
4 3 2 1
8 7 6 5
R845
3.3K
R847
1.8K
R844
3.3K R846
1.8K
Q818
B1GFGCAA0001
ATTENUATOR
R843
47K
C819
25V10
R841 100K
C878 100P
R842
47K
C820
25V10
R840 100K
C877 100P
R838
1K
R839
1K
C880
0.1
C879
0.1
IC803
NJM2115MTE1
BUFFER AMP
4 3 2 1
8 7 6 5
C883
390P
R852
4.7K
R850
8.2K
C821
25V10
OPT1
(DVD)
1
2
3
OUT
Vcc
GND
1
2
3
OUT
Vcc
GND
OPT2
(TV)
JK801
JK801
JK802
C884
390P
R853
4.7K
R851
8.2K
C822
25V10
R860
1K
R849
820K
C882
0.1
R848 560K
Q817
UNR211500L
ATTENUATOR CONT. R861
2.2K
IC804
NJM2115MTE1
BUFFER AMP
C887
150P
R857
10K
C886
150P
R856
10K
R855
10K
C881
0.1
C885
0.1
R858
10K
R859
10K C823
25V10
R854
10K
4 3 2 1
8 7 6 5
IC807
C0CBADC00042
REGULATOR
IC808
PQ1CZ21H2ZP
REGULATOR
3 2 1
VIN GND VOUT
3 2 1 4
V IN V OUT GND OADJ VC
5
3 2 1 4
V IN V OUT GND OADJ VC
5
IC809
PQ1CZ21H2ZP
REGULATOR
D804
B0ADCC000002
R881
8.2K
R895
1.2K
R880
10K
R878
47K
B
C805
25V100
L805
C804
25V270
C840
0.47
R894
680
R876
15K
R875
1.8K
L803
D803
SFPB-72V
C803
35V100
Q802
2SB621ARSTA
REGULATOR
R882
5.6K
C839
0.01
C807
25V100
C806
25V100
R877
22K
C834
50V4.7
Q815
2SA1037AKSTX
STABILIZER
Q816
UN2215TX
DC DET.
R872
22K
D801
RL1N4003N02
C873
0.1
C833
25V100
L804
C802
6.3V820
C899
0.47
R893
100
R874
5.6K
R873
1.5K
L802
D802
SFPB-72V
A
C
C801
35V100
L801
C874
0.1
C835
0.1
C868
0.1
R827
47
R830
47
R832
47
R831
75
L806
C870 0.1
L817
A
B
C
D
E
F
G
H
I
J
B
C
A
K
JA807
0
JK805
JK805
JA801
0
C837 50V1
JA802 0
JA803
0
DIGITAL IN
E D
R837
47K
JA804
0
F
MONITOR
OUT
IN
VIDEO
SUB WOOFER
OUT
OUT
IN
VCR
LINE OUT
AUDIO
SCHEMATIC DIAGRAM-1
IN/ OUT TERMINAL CIRCUIT
NOTE:
The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2"
indicates the schematic diagram serial number located on the left corner in the schematic diagram.
COAXIAL
1 2 3 4 5 6 7 8
9 10 16 15 14 13 12 11
XI
N
VssD
MODE
RST
RDDA
RDCL
IDR
V
DD
D
X
OUT
TEST
CI
N
FL
OUT
VssA
V
DD
A
VREF MPX
IN
R986
100K
R984 100K
R981
1K
R983
1K
R987
1K
C985
0.01
C987
1000P
C981
1000P
C988
16V47
L983
D620
MAZ80510LL
X981
RSXC4M33S02T
C982
47P
C983
47P
C986
560P C989
16V47
L984
C990
25V10
C984 330P
R985
1K
L K J
SA-XR10(E,EB,EG,GCS,GD,GN) IN/OUT TERMINAL CIRCUIT DIAGRAM
TV
R982
47
3 2 1
CN981
IC981
C1BB00000527
RDS SIGNAL DEMODULATOR
For [E,EB,EG] areas.
For
[E,EB,EG] areas.
12.1V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V
-12.2V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V
-5V 0V 5V 0V 0V 0V
0V 0V 0V 0V 0V
-5V -12.2V
-5.6V
5.6V
5V 12.1V
-
12.2V
12.1V
5V
12.1V
5.2V
-12.2V
0V 0V 0V
0V 0V 0V 12.1V
0V
-4.6V
-4.6V
0V
2.5V
5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V 2.5V 2.5V
5V
2.5V 2.5V
2.5V
20.7V 12.1V
1.2V 20.7V
20.7V 6V 1.2V 20.7V 5V 6V
5.2V
-4.3V
-12.2V -16.8V
-12.8V
-12.8V
-0.6V
-4.6V 0V
:POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE :FM/ AM SIGNAL LINE
2.5V 2.5V 0V 5.1V 2.6V
2.6V 2.6V 5.1V 2.5V 2.5V 2.7V
3.2V
P-P
FM/ AM
2.8V
P-P
FM/ AM
6V