Panasonic SC-UA7GS

5
4 Schematic Diagram
4.1. Main (AUX Tuner) 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
MAIN (AUX TUNER) CIRCUIT
SCHEMATIC DIAGRAM - 1
SC-UA7GS/GSX MAIN (AUX TUNER) CIRCUIT
2/21/2
TO MAIN (AUX TUNER)
CIRCUIT (2/2)
: +B SIGNAL LINE
AUX IN 1
FM ANT
: TUNER/AUX SIGNAL LINE
: FM SIGNAL LINE
CO: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 3 ~ 4
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 5
LD: MAIN (LDO): SCHEMATIC DIAGRAM - 6
OP: MAIN (OPTICAL): SCHEMATIC DIAGRAM - 7
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 8 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 11
C6107
1
R6105
4.7K
R6101
4.7K
C6106
1
J0JBC0000134
LB6100
R6108
1K
R6109
1K
C6413
10K
R6111
QR6101
B1GBCFJJ0040
C6414
0.1 0.1
560P
C6103
R6114
0
C6109
1
C6121
220P
1K
R6113
R6167
0
C6108
1
R6106
4.7K
C6122
1
10K
R6151
R6149
47K 47K
R6148
10K
R6117
J0JYC0000656
LB6119
C6123
1
R6118
10K
LB6120
J0JYC0000656
4.7K
R6107
1
3
4
2
JK6002
R6112
1K
C6120
220P
LB6123
J0JHC0000118
R6166
0
R6165
0
7561243
10 12 14 15 161311
8
9
IC6100
C0JBAR000367
SELECTOR
10K
R6150
C6110
10
0.1
C6101
L54
G1C1R0MA0204
C6217 1
C61
0.1
R51 2.2K
LB52
J0JYC0000118
R52 560
6P
C63
C62
0.1
R57 1K
R55 0
R56 0
R50
0.1
R76
0
R77 0
R78
0
R73 0
R74 0
R75
0
C66
33P
R59 2.2K
R6116
0
R6115
0
1000P
C60
L51
G1CR18JA0020
LB51
J0JBC0000032
VA51
EZAEG2A50AX
G2
1
G1
JK51
C67
3P
412
1
214
T117 191816
15
20
313
THERMAL
PAD
511
10 8976
IC52
VUEALLPT091
FM RADIO RECEIVER
R60
0
R79
0
TUN_INT
I2C_SCL_1
TUN_SDO
PW_+3R3V
ANAL_SEL2
PW_MUX_+12V
ANAL_SEL1
DGND
TUN_BCK
TUN_LRCK
I2C_SDA_1
TUN_RST
DGND1
AGND
CO
CO
CO
CO
MI
MI
MI
MI
MI
MI
MI
US
MIDSCO
MI
MI
USMIOPLDCODS
DSCO
MILDCO
COOPLDDS
MPORT_R
MPORT_L
R80
0
C6412
0.1
R6164 0.1
R6104
10K
C6102
560P
R6100
10K
10K
R6110
B1GBCFJJ0040
SWITCH
SWITCH
QR6100
0R6163
R6168
0
0.1
R6169
0
R6170
R6171
0
GND
COM X
X1
Y3 COM Y Y1 INH
X3 X0
LIN
VCC
Y0
X2
Y2
DFS FMI
RFGND
AMI
DOUT
DCLK
GCGPO2
NC
NC
GCGPO1
RIN
VIO
VDD
SDIO
RST
SCLK SEN RCLK
B
VSS
A
VEE