Panasonic SA-DT310E, Руководство по обслуживанию

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12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
A
IC901
C0HBB0000030
FL DRIVE
FL901(A2BC00000052)
FL DISPLAY
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
12G 11
G
10G 9G 8G 7G 6G 5G 4G 3G 2G 1G RST CS SCK S
D
ATA
P1 P0 Vcc1 XOUT XIN Vss P37 P36 P35 P34 P33 P32 P31 P30 -
VP
13G
P1 P2
Vcc2
P3 P4 P5 P6 P7 P8 P9
P10 P1
1
P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29
1 2 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 33 34 35 36 37 38 39 40 41 42 43 46 47 44 45 48 49 50 51 52 53 54 55 56 59 60
2
1
3
4
5
6
7
8
9
10
11
C904
35V6.8
C903
35V6.8
C902
35V6.8
C901
35V6.8
12
13
14
16
A B C D E F G H I J K L e
VR901
EVEKD2F3024B
(VOLUME)
A
C
D
C
F
G
H
7
6
3
4
2
5
1
B
Q905
UN521MTX
LED DRIVE
CN901
Q904
UN521MTX
LED DRIVE
R913
120
R901
22K
C907
0.1
D901 MA728TX
D906
MAZ80510LL
R917
560
C912 100P
R906 100K
R904 1K
C913 100P
R907 100K
R903 1K
C914 100P
R908 100K
R902 1K
C910
39P
R905
27K
C906
0.01
C905
10V4.7
Q901
UN521MTX
FL DRIVE
R919
100K
C908
0.01
C91
1
0.01
C909
10V10
A B d U V W X Y Z a b
N O P
Q R S T
D E F G H I J K L M
A B C D E F G H
L K A B C D E F G H I J
e
R916
1.2K
S902
(SELECT)
D905
SELS5223C
(/
)
W904
C918 0.047 C917 0.047
C916
6.3V10
2
16
3
4
5
6
7
8
9
10
11
D
CN203
A
B
C
HEADPHONE CIRCUIT
SCHEMATIC DIAGRAM-1
FL CIRCUIT MAIN(SYSTEM) CIRCUIT
SA-DT310(E,EB,EG,EE) FL,HEADPHONE,MAIN(SYSTEM),CONNECTOR CIRCUIT DIAGRAM
C602
16V10
L602
RLBV102V-Y
C606
6.3V47
C601
1000P
C610
47P
L603
RLBV102V-Y
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
C605
560P
C604 6.3V47
R608
1K
C607
1000P
C608
0.01
JK901
HEADPHONE
IC601
C1BB00000527
RDS SIGNAL DEMODULATOR
X601
(4.332MHz)
C609
47P
15
D903
LNJ401NPYJA
(DIGIT
AL
INPUT)
R912
150
A B
C D E F G H I J K L M N O P
C Q R S T U V W X Y Z a b d
3 2 1
A B COM
A
B
D
H
E
G
F
E
12
13
1
15
14
2
1
3
4
5
6
7
LB903
LB902
C919
0.047 LB901
J0JBC0000049
3
2
1
A
B
C
A
C
B
R909
47
2
1
3
4
5
6
7
JK202
OPT2(TV)
1
2
3
OUT
Vcc
GND
CLK
DET OUT
DI
Lch
CE
Rch
+B(8.5V)
SD
NC
T.GND
11
2
1
3
4
5
6
7
8
9
10
11
2
1
3
4
5
6
7
8
9
10
11
2
1
3
4
5
6
7
8
9
10
11
2
1
3
4
5
6
7
8
9
10
DO/ST
CP202 CN201
R255 4.7K
R214 1.2K
R213 1.2K
R221
47K
R224
47K
W2 0
C
CONNECTOR
CIRCUIT
CP201
IC201
TC74HCT7007A
INTERFACE
R21
1
100
R219
100
R216
100
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.
R606
4.7K
R603
10K
R607
100K
R604
4.7K
R609
100
R605
1K
C603
330P
C204
0.1
R223
100
R602
10K
R258
100
R225
1K
G
A
B
C
C739
6.3V1000
D728
MA111TX
1
2
3
OUT
Vcc
GND
C201
1
C210
1
C202
16V10
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Z
Y
a
b
D202
MA8051MTX
d
R202
27
R201
27
CN903
D
E
F
AM ANT
FM ANT
Z201
TUNER PACK
(ENG07701Q)
A B C D E F G H
C920
0.1
S901
(/
)
LB902,903
J0JBC0000049
JK201
OPT1
DIGITAL IN
W1 0
R257
10K
R226
100
7 6 5 4 3 2 1
Vcc
14 13 12 11 10 9 8
GND
Z901
B3RAD0000050
(REMOTE SENSOR)
B
R922
100
R921
100
:NEGATIVE VOLTAGE LINE
:POSITIVE VOLTAGE LINE
:AUDIO SIGNAL LINE
:TUNER SIGNAL LINE
3.1V
3.1V
2.7V
2.7V
0V 0V 0V
0V 0V 1.6V 1V
0V 0V 0V 0V 0V 0V
3.4V
5.1V
5.1V 5.1V
9V
-31.8V
2.2V
0V
0V
3V
0V
3.4V
-29V
2.5V 2.5V 5.1V 2.5V 2.5V 2.7V
2.5V 0V
-
31.8V
0V
3.4V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
-
27.6V
4.2V 3.4V 3.7V 2.6V 1.9V 1.9V
-
23V
-
13.6V
-
13.6V
-
16V
-
25.4V
-
18.3V
-
30V
-
25.3V
-
18.3V
-
23V
-
18.3V
-
27.7V
-
18.3V
-
18.3V
-
20.6V
-
25.2V
-
25.2V
-
25.2V
-
30V
-
20.6V
-
25.4V
-
30V
-
27.8V
-
30V
-
23V
-
25.4V
-
30V
-
27.8V
-
30.1V
-
23V
-
25.4V
-
20.7V
-
20.7V
-
20.7V
-
25.4V
-
30.1V
-
27.8V
-
30.1V
0V
5V
T 7ms.
-30V
STOP/ PLAY
0.5 s. 2V/DIV.
STOP/ PLAY
4.6V
0V
0.9V
P-P
0.5 s. 0.5V/DIV.
STOP/ PLAY