Main (Tuner_Aux) Circuit - Panasonic SA-AKX17PH Service Manual

15.6. MAIN (Tuner_Aux) Circuit

1 2 3
SCHEMATIC DIAGRAM - 7
A
MAIN (TUNER_AUX) CIRCUIT
B
C
DGND
MI
D
MI TU_INT
CD_I2S_BCLK
CD DD
CD_I2S_LRCLK
CD DD
DAP_TUN_SDIN
DD
PW_3V3
DD
DGND
DD
E
MI TU_SDA
TU_SCL
MI
MI TU_RST
F
G
CD: MAIN (CD SERVO) SCHEMATIC DIAGRAM - 1~3
MI: MAIN (MICON) SCHEMATIC DIAGRAM - 4
DD: MAIN (DAP_DSP) SCHEMATIC DIAGRAM - 6
H
1 2 3
4 5 6
: +B SIGNAL LINE : AUX/TUNER INPUT SIGNAL LINE
R6135
0
R6136
0
C6087 C6091
1 1
R59 2.2K
R60 2.2K C66
33p
VUEALLPT056
FM/AM RADIO RECEIVER
16 17 18 19 20 T1
C67
3p
15 RIN NC
R51 2.2K
14 DFS FMI
Thermal
R52 560
13 Pad
DOUT RFGND
12
GND AMI
11
VDD RST
C61
0.1
10 9 8 7 6
R53
R54
4.7K 4.7K
R55 220
C62
0.1
R56 220
R57 1K
4 5 6
7 8 9
: AM SIGNAL LINE : FM SIGNAL LINE
JK6002
1
R6146
10K
2
R6133 C6099
680p
10K
R6147
R6134 C6100
10K
680p
10K
3
4
IC52
G3
LB52
C51
J0JYC0000118 1000p
G2
L51
C63 G1CR18JA0020
1 VA51 G1
6p
2
3
LB51
4
J0JBC0000032
G2 JK52
5
C65 L53
4 3 2 AM ANT
0
3p
1 AM ANT
2
C64 C52
3p 0.47 6 1
G1
L52
G2A380Y00002
7 8 9
53
10 11 12
AUX IN
JK51
FM ANT
AM ANT
SA-AKX17PH/PN MAIN (TUNER_AUX)
10 11 12
13 14
A
B
C
D
E
F
G
CIRCUIT
H
13 14