Main (Tuner Aux) Circuit - Panasonic SA-AKX200LM Service Manual

12.6. Main (Tuner AUX) Circuit

1 2 3
SCHEMATIC DIAGRAM - 5
A
A
MAIN (TUNER AUX) CIRCUIT
B
FOR AKX400
C
J0JBC0000134
PW_12V
V R D A
B1GBCFJJ0041
D
ANAL_SEL
MI
R6100
BUG_AN_LIN
US
R6104
BUG_AN_RIN
US
E
TUN_INT
MI
TUN_BCK
MI
TUN_WCK
MI
TUN_SDO
D S M I
V R D A D S U S M I PW_3R3V
DSP_SDA
DS MI
F
DSP_SCL
DS MI
DGND
V R D A D S U S MI
TUN_RST
MI
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 1 ~ 3
US: MAIN (USB): SCHEMATIC DIAGRAM - 4
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 5
DS: MAIN (DSP BLUETOOTH): SCHEMATIC DIAGRAM - 6
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 7
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 8 ~ 9
G
H
1 2 3
4 5 6
: +B SIGNAL LINE : TUNER/AUX INPUT SIGNAL LINE
1 2 3
IC6100
C0JBAR000367
SELECTOR
16 15 14
LB6100
C6101
C6113
R6102 0.1
16V100
10K
R6103 1K
QR6100
R6150
SWITCH
10K
R6149
R6106 10K
R6148
C6106 C6107 R6151 C6110
1 1 10K 16V47
10K
10K
C6102 R6101 C6103 R6105
680P 4.7K 680P 4.7K
C67
3P
J0JYC0000656
4 5 6
7 8 9
: FM SIGNAL LINE : AM SIGNAL LINE
C6104 1
4 5 6 7 8
R6133
4.7K
R6134
4.7K
13 12 11 10 9
C6105 1
47K
R6135 0
47K
R6136 0
R59 2.2K
C6108 C6109 C66
1 1 33P
IC52
VUEALLPT087
FM/AM RADIO RECEIVER
1 6 17 1 8 19 20 T1
RIN
LB52
15 1
NC
LIN 0
14 2
DFS FMI
R52 560
13 3
DOUT RFGND
THERMAL
12 PAD 4
GND AMI
11 5
VDD RST
C61 VIO
LB53 0.1
10 9 8 7 6
L53
0
C52
0.47
C62
0.1
7 8 9
42
10 11 12
JK6002
4
R6146
10K
L
3
C6099 C6111
AUX IN...AKX200
680P 100P
AUX IN 1...AKX400
C6100 C6112
680P 100P
R
2
R6147
10K
1
JK51
G3
L51 C51
G1CR18JA0020 1000P
FM ANT
G2
LB51 VA51
G1
J0JYC0000656 EZAEG2A50AX
G2 JK52
4 3 2 AM ANT
AM ANT
1 AM ANT
2
6 1
G1
L52
G2A380Y00002
SA-AKX200LM, SA-AKX400LM MAIN (TUNER AUX)
10 11 12
13 14
A
B
C
D
E
F
G
CIRCUIT
H
13 14