Panasonic SC-NA10EE / SC-NA10GS / SC-NA10GSX Simplified Service Manual ▷ View online
13
5.5.
MAIN (CHARGER) CIRCUIT
A
A
SCHEMATIC DIAGRAM - 5
SC
-NA10EE/GS/GSX
MAIN (CHARGER) CIRCUIT
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
MAIN (CHARGER) CIRCUIT
B
TO
JACK CIRCUIT
(P1901)
IN SCHEMATIC
DIAGRAM - 6
JACK CIRCUIT
(P1901)
IN SCHEMATIC
DIAGRAM - 6
NOTE: “ * ” REF IS FOR INDICATION ONLY
: +B SIGNAL LINE
AI: MAIN (AUDIO IN) CIRCUIT: SCHEMATIC DIAGRAM - 1
DA : MAIN (DAMP) CIRCUIT: SCHEMATIC DIAGRAM - 3
MI: MAIN (MICON) CIRCUIT: SCHEMATIC DIAGRAM - 2
PW: MAIN (POWER) CIRCUIT: SCHEMATIC DIAGRAM - 4
DA : MAIN (DAMP) CIRCUIT: SCHEMATIC DIAGRAM - 3
MI: MAIN (MICON) CIRCUIT: SCHEMATIC DIAGRAM - 2
PW: MAIN (POWER) CIRCUIT: SCHEMATIC DIAGRAM - 4
TO BATTERY CELL
B0JCRD000025
D1802
C1821
0.01
G1801*
PW_USB_SW5R0V
68K
R1806
AUX_RIN
AUX_LIN
AUX_GND
15K
R1831
0.1
C1809
LB1801
J0JHC0000046
C1813
10
C1814
10
0.1
C1810
PW_+B
2200P
C1819
B0JCRD000025
D1812
C1817
10
0
R1807
8
6
5
7
1
3
4
2
Q1804
FC8J33040L
270K
R1805
C1818
0.1
4
6
5
2
1
3
Q1802
B1CFRD000076
DAMP_GND
DGND
0.1
C1804
R1801
68K
C1822
1
680
R1827
22K
R1802
3.9K
R1813
C1811
0.1
R1812
1.8K
SWITCH
QR1802
B1GBCFNN0041
3.9K
R1824
56
R1830
D1801
DB2S31100L
DB2S31100L
0.047
C1807
C1815
1
8
6
5
7
1
3
4
2
Q1803
FC8J33040L
10
R1804
SWITCH
SWITCH
1
C1806
R1819
0
150
R1809
47K
R1818
100K
R1810
C1808
100P
100K
R1808
IOUT
SCL
SDA
PW_STNBY3R3V
D1803
DB2S31100L
10
R1829
ACOK
BAT_DET
0.1
C1801
0.1
C1803
C1816
0.1
R1828
10
2
1
4
1
2
14
T1
17
18
19
16
15
20
3
1
3
THERMAL PAD
1
1
5
10
8 9
7
6
C0DBDYY00081
IC1802
0.1
C1802
0.033
R1803
6
5
8
9
7
12
13
10
11
15
14
14
2
1
1
4
3
G2
G1
P1801
1.8K
R1814
3
1
2
B0ADCH000008
D1813
G1C100MA0426
L1801
47K
R1823
BAT_ERR
R1825
470K
C1812
10
2
4
3
1
6
5
P1802
10K
R1817
1K
R1826
SWITCH
SWITCH
S
D
G
FJ3303010L
Q1805
10
C1805
QR1801
B1GBCFNN0041
TH_TEMP_DET
BAT-
BAT+
BAT+
TH
ERROR
BAT-
CHARGER
SRP
SDA
IOUT
ACOK
ACDET
ACDRV
ILIM
SCL
SRN
[11]BATDRV
[15]LODRV
BTST
HIDRV
REGN
GND
ACN
VCC
GND
USB_VBUS
GND
DC-IN
DC-IN
DC-IN
USB_VBUS
GND
GND
AGND
AUX L-IN
AUX R-IN
AUX DET
AUX DET
RESET
GND
PHASE
ACP
CMSRC
SWITCH
PW
PW
DA
PW
PW
MI
AUX_DET
MI
RESET
MI
MI
MI
MI
MI
DA
DA
MI
MI
MI
C1823
1
14
5.6.
JACK, VOLUME & BUTTON CIRCUIT
B
B
SCHEMATIC DIAGRAM - 6
SC
-NA10EE/GS/GSX
JACK / VOLUME / BUTTON CIRCUIT
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
JACK CIRCUIT
D
BUTTON CIRCUIT
C
VOLUME CIRCUIT
D
TO
BUTTON CIRCUIT
(P1922)
IN SCHEMATIC
DIAGRAM - 6
BUTTON CIRCUIT
(P1922)
IN SCHEMATIC
DIAGRAM - 6
NOTE: “ * ” REF IS FOR INDICATION ONLY
: +B SIGNAL LINE
A
TO
FOR DEBUG
MAIN (MICON) CIRCUIT
(P1004)
IN SCHEMATIC
DIAGRAM - 2
(P1004)
IN SCHEMATIC
DIAGRAM - 2
A
TO
MAIN (CHARGER) CIRCUIT
(P1801)
IN SCHEMATIC
DIAGRAM - 5
MAIN (CHARGER) CIRCUIT
(P1801)
IN SCHEMATIC
DIAGRAM - 5
C
TO
VOLUME CIRCUIT
(P1923*)
IN SCHEMATIC
DIAGRAM - 6
VOLUME CIRCUIT
(P1923*)
IN SCHEMATIC
DIAGRAM - 6
S1921
J0JBC0000028
L1902
J0JBC0000028
L1903
C1910
1
L1901
J0JBC0000028
J0JBC0000028
L1904
C1902
4700P
4700P
C1901
C1904
10
10
1
2
IP1901
0.15A
C1905
6
5
8
9
11
12
10
14
15
13
7
2
1
4
3
P1901
R1903
0
LB1901
J0JHC0000046
C1903
0.1
7
6
3
4
2
5
1
JK1902
13
2
JK1901
2
G
1
4
G
3
JK1903
DC_IN
DC_IN
DC_IN
GND
GND
USB_VBUS
USBGND
USBGND
USBGND
USB_VBUS
RESET
AUX_DET
AUX_DET
AUX R_IN
AUX L_IN
GND
AGND
RESET
AUX IN
DGND
USB5V
DC IN
12V
+D
DC OUT
5V 1A
-D
2
P1923*
22K
R1923
C1922
100P
100P
R1924
12K
C1921
3
G2
G1
1
VR1921
VOLUME
GND
1 VOL_JOG
2
4
3
1
G1
6
8
9
7
5
G2
P1921
G1
G2
2
4
3
1
6
5
P1924
1
G1
2
G2
P1922
R1921
10K
S1923
S1922
BT/PLAY/
PAUSE/CALL
LP
STANDBY/ON
S1924
GND
GND
KEY1
MDI
MDI
GND
VOL_JOG
RESET
RESET
DEBUG_TX
STBY3R3V
DEBUG_RX
DEBUG_TX
STBY3R3V
DEBUG_RX
POWER(INT)
VOL_JOG
15
6 Printed Circuit Board
6.1.
MAIN P.C.B. (Side A)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
A
MAIN P.C.B. (REP5021A)
NOTE: " * " REF IS FOR INDICATION ONLY
SC-NA10EE/GS/GSX
MAIN P.C.B.
(SIDE A)
3703A
3703A
C1864
R1851
LB1406
LB1402
C1883
R1003
IC1802
R1854
R1879
D1404
G1801*
R1812
D1851
C1852
C1855
R1857
D1403
C1007
RL1013*
LB1405
R1030
C1003
C1013
G1401*
R1819
R1884
R1890
C1425
R1855
C1420
R1894
R1433
C1001
LB1401
C1873
R1828
C101
1
R1898
Q1853
R1861
LB1852
R1873
RL1011*
C1432
R1863
R1878
R1829
C1428
C1415
C1895
R1824
C1871
R1048
C1009
R1044
D1803
C1008
C1851
R1871
R1865
L1854
L1402
C1870
IC1855
C1004
R1891
C1872
R1806
QR1856
C1806
R1008
IC1852
R1874
L1401
R1026
C1801
R1036
C1818
R1002
R1860
C1808
R1858
C1853
C1803
R1823
RL1009*
R1009
C1433
RL1002*
L1853
QR1853
C1006
C1856
C1010
R1414
RL1010*
R1012
R1814
C1807
R1005
R1809
C1861
R1804
R1046
R1896
C1815
R1049
R1078
D1813
C1005
R1025
R1029
IC1001
R1018
R1022
R1831
R1004
R1037
RL1008*
Q1851
C1854
R1852
R1897
C1891
RL1001*
LB1403
RL1007*
R1862
R1810
R101
1
L1404
R1859
R1893
Q1857
R1830
R1053
D1801
L1403
R1872
C1878
R1866
R1038
R1019
R1899
IC1853
C1865
C1014
C1012
R1856
C1804
R1869
C1890
C1875
R1040
R1039
QR1855
R1818
X1001
R1027
C1416
R1060
R1021
R1014
R1013
R1007
R1876
R1895
R1052
C1860
R1045
C1885
C1429
C1862
R1853
R1864
R1032
RL1005*
IC1002
C1426
C1417
R1817
G1802*
R1813
D1852
R1808
C1894
R1803
C1816
IC1854
R1031
C1802
C1002
R1432
R1413
RL1006*
PbF
20
16
15
11
10
6
5
1
1
2
3
4
5
6
7
8
5
4
1
2
3
8
7
6
5
4
3
2
1
64
60
55
50
49
48
45
40
35
33
32
30
25
20
17
16
15
10
5
1
6
5
4
3
2
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
3
2
1
B
E
C
B
E
C
B
E
C
B
E
C
K
K
A
16
6.2.
MAIN P.C.B. (Side B)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
A
MAIN P.C.B. (REP5021A)
NOTE: " * " REF IS FOR INDICATION ONLY
SC-NA10EE/GS/GSX
MAIN P.C.B.
(SIDE B)
3703A
3703A
R1516
R1554
C1411
C1405
R1882
C1520
R1801
C1559
C1503
R1050
R1041
R1836
C1525
IC1504
C1857
C1517
C1504
C1419
C1414
C1409
R1416
R1825
C1404
R1408
C1805
R1807
C1534
C1819
X1401
C1506
R1529
R1558
R1402
C1427
R1868
IC1831
C1886
QR1801
C1817
R1508
C1812
R1552
C1408
C1406
R1445
C1401
C1558
D1402
R1449
C1859
C1502
R1802
R1838
R1834
L1852
C1412
C1513
R1512
R1887
R1447
LB1801
R1405
C1557
R1525
R1826
R1051
R1033
C1869
C1423
P1402
R1510
P1002
R1407
R1446
C1461
IC1851
R1406
R1042
C1501
C181
1
C1516
R1055
C1882
P1801
R1559
R1833
C1424
Q1803
C1830
R1035
LB1501
LB1502
L1851
C1822
P1005
R1448
Q1802
C1402
IP1891
P1401
D1812
C1814
C1413
Q1401
QR1830
QR1802
R1839
LB1851
P1802
R1401
R1555
C1521
Q1804
L1801
R1560
C1858
R1043
C1407
D1802
R1837
D1401
P1006
Q1805
R1805
C1813
(LEFT SPEAKER)
C1809
R1520
R1513
C1431
R1835
C1410
C1821
R1892
C1462
C1866
C1880
C1868
R1034
R1444
LB1408
R1431
LB1503
C1887
C1881
1.1A
C1810
C1403
IC1501
C1418
IC1401
R1827
C1460
LB1407
C1430
C1867
R1430
R1411
LB1404
P1501
P1004
C1535
C1505
PbF
C1823
(MIC UNIT)
(BLUETOOTH MODULE P.C.B.)
(FOR DEBUG)
(NFC P.C.B.)
(BATTERY CELL)
(RIGHT SPEAKER)
5
4
1
2
3
4
3
2
1
5
4
1
2
3
2
1
3
2
1
4
5
6
1
2
3
4
5
6
7
8
9
10
2
3
4
6
7
8
11
12
13
14
15
8
7
6
5
4
3
2
1
1
5
9
3
2
1
4
5
6
2
1
1
2
3
4
5
6
8
7
6
5
4
3
2
1
2
1
16
5 6 7 8 9
1 2 3 4
10 11 12
5 6 7 8 9
1 2 3 4
10 11 12
13 1415
1
5
4
3
2
7
6
8
9
10
11
12
13
14
48
45
40
37
36 35
30
25
24
20
15
13
12
10
5
1
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
2
3
4
6
7
8
1
5
9
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