Panasonic DMR-ES10EE / DMR-ES10GC / DMR-ES10GCS / DMR-ES10GN Service Manual ▷ View online
18.7. Nicam Decoder Schematic Diagram
DMR-ES10EE/GC/GCS/GN
Nicam Decoder
Schematic Diagram
Nicam Decoder
Schematic Diagram
K7307
0
R7314
(RESET)
0
K7303
0
C7329
J0JCC0000080
LB7303
0
R7319
R7317 0
0
R7315
R7307
0
0
8200
C7330
100
R7304
VSSA4
OUT M
P2
V REF2
EXTIL
EXTIR
MONO IN
P1
VSSD3
VDDD3
SYS CLK
PCLK
ADDR1
XTALO
XTALI
TPB
TEST2
1 REF
ADDR2
VSSA2
VDDA2
TEST1
OUT L
OUT R
VDDA1
VSSA1
VSSD1
VDDD1
VSSD2
AF11
TP2
AF1D
TP1
AF21
AF20
LPF
SDA
SCL
VDDA3
VSSA3
CRESET
SIF1
VREF1
SIF2
OUT
G
IN
C0EAH0000051
IC7302
DECODER AUDIO(L)
GND
DECODER AUDIO(R)
SDA
SCL
JC REG.5V
GND
SIF
0.1
C7314
J0JCC0000124
LB7302
10K
R7309
TL7301
TL7302
TL7303
16V47
C7317
16V10
C7318
220
R7311
R7312
16V10
C7313
16V10
C7312
220
220
R7313
0.1
C7324
1000P
C7323
J0JCC0000124
LB7301
0
R7322
H0D245500016
X7301
0.1
C7332
C7333
0.1
0.1
R7325 100
R7324 100
100P
C7311
10P
C7307
10P
C7308
C7310
100P
100P
100P
C7309
C7302 0
0
R7301
0.1
C7301
3
2
1
50V2.2
C7334
0.01
C7306
6V100
C7303
L7303 1u
6V100
C7305
0.1
C7335
C1AB00002225
IC7301(NICAM/A2)
K7305 0
K7301 0
K7302 0
PK7302
(MAIN NET SEC.)
MAIN P.C.B.
TO PK7702
1
2
3
2
3
5
6
6
4
7
6
5
4
3
2
1
PK7301
(MAIN NET SEC.)
MAIN P.C.B.
TO PK7701
34
35
36
37
38
39
40
41
42
43
44
22
21
20
19
18
17
16
15
14
13
12
23
24
25
26
27
28
29
30
31
32
33
11
10
9
8
7
6
5
4
3
2
1
F
FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM
NOTE:
8
7
6
5
4
3
2
1
E
D
C
B
A
DMR-ES10EE / DMR-ES10GC / DMR-ES10GCS / DMR-ES10GN
53
DMR-ES10EE / DMR-ES10GC / DMR-ES10GCS / DMR-ES10GN
54
19 Print Circuit Board
19.1. Power P.C.B.
1
A
B
C
D
E
2
3
4
5
6
7
8
9
Power P.C.B.
DMR-ES10EE/GC/GCS/GN
Power P.C.B.
(VEP01968A)
Power P.C.B.
(VEP01968A)
P1102
B-1
L1270
C-4
C1152
D-6
C1603
B-5
R1156
D-7
R1411
D-4
IC1150
C-7
L1400
C-4
C1153
D-7
C1604
B-5
R1157
D-7
R1601
B-4
IC1200
D-5
D1140
B-7
L1401
B-2
C1154
D-7
C1605
B-5
R1158
C-6
R1602
B-5
IC1400
B-3
D1151
C-6
L1601
B-4
C1200
D-5
C1606
B-4
R1200
D-5
R1603
B-4
IC1401
D-4
D1152
D-7
L1701
C-2
C1201
D-5
C1607
B-4
R1201
D-5
R1604
B-4
IC1601
B-5
D1155
D-6
LB1122
C-6
C1270
C-5
C1608
B-4
R1205
D-5
R1605
B-4
IC1701
C-3
D1156
D-7
LB1123
B-7
C1271
C-4
C1701
C-3
R1206
D-5
R1701
C-3
D1157
C-6
LB1124
D-5
C1272
C-3
C1702
C-3
R1207
D-5
R1702
C-3
Q1200
D-6
D1270
C-5
LB1600
B-4
C1273
D-2
C1703
C-3
R1208
D-5
R1703
C-2
Q1270
D-2
D1400
B-2
LB1700
C-2
C1274
D-3
C1704
C-3
R1209
D-5
R1704
C-3
Q1600
B-4
D1401
D-3
C1400
B-3
C1705
C-3
R1210
D-5
R1705
C-3
Q1700
C-2
D1601
B-4
F1101
D-9
C1401
B-3
C1706
C-3
R1270
D-3
R1800
B-5
D1701
C-2
C1402
B-3
C1707
C-2
R1271
D-3
R1801
B-5
QR1301
B-3
D1800
B-5
C1120
D-8
C1403
B-3
C1800
B-5
R1311
D-5
R1802
B-5
QR1302
E-4
C1121
B-8
C1404
B-3
R1401
B-2
R1803
B-5
QR1303
E-4
IP1601
B-4
C1122
B-9
C1405
B-2
R1150
C-7
R1402
B-2
QR1304
D-3
C1123
C-9
C1406
B-2
R1151
D-6
R1404
B-2
VA1110
C-8
QR1800
B-5
T1150
C-6
C1124
D-6
C1407
D-3
R1152
D-6
R1405
D-4
QR1801
B-5
C1143
B-7
C1408
D-3
R1153
C-7
R1407
D-3
L1120
C-8
C1150
D-6
C1601
B-5
R1154
D-7
R1409
D-3
P1101
E-8
L1121
B-8
C1151
C-6
C1602
B-5
R1155
D-7
R1410
B-2
Connector
Power P.C.B.
Varistor
Transformer
Coil
Integrated Circuit
Transistor
Transistor-resistor
Fuse
Capacitor
Resistor
Diode
IC Protector
DMR-ES10EE / DMR-ES10GC / DMR-ES10GCS / DMR-ES10GN
55
19.2. Main P.C.B.
19.2.1. Main P.C.B. (1/4 Section)
1
A
B
C
2
3
4
DMR-ES10EE/GC/GCS/GN
Main P.C.B. (VEP79107C)
(1/4 Section)
Main P.C.B. (VEP79107C)
(1/4 Section)
1/4
2/4
3/4
4/4
Location Map
(REAR)
(FRONT)
DMR-ES10EE / DMR-ES10GC / DMR-ES10GCS / DMR-ES10GN
56
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