Panasonic SA-MAX750LMK - 13.4. Tuner Circuit

13.4. 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
C
D
B
E
G
H
F
C
TUNER CIRCUIT
SCHEMATIC DIAGRAM - 17
SA-MAX750 TUNER CIRCUIT
AM ANT
FM ANT
: +B SIGNAL LINE
: TUNER AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
: FM SIGNAL LINE
A
TO
MAIN (MICON)
CIRCUIT (CN3402)
IN SCHEMATIC
DIAGRAM - 9
1
12
VA2002
EZAEG2A50AX
220
R2018
0
R3412
47K
R3413
7
9
10
8
4
5
1
3
2
6
12
11
CN3410
47K
R3414
L2006
G1C1R0MA0204
LB3401
J0JYC0000118
C2004
1000P
R2026 2.2K
R3411 2.2K
R2024 0
560R2025
R2023 2.2K
R2027 0
L2002
G1CR18JA0020
R2012
4.7K
R2015
4.7K
R2011
0
0.1
C2010
C2009
412
1
214
T1 1719 18 16
15
20
313
THERMAL
PAD
511
108976
IC2000
VUEALLPT056
AM/FM RADIO RECEIVER
LB2000
J0JBC0000134
L2005
0
C2024
1
C3402
6.3V220
0.1
C2019
1K
R2020
220
R2019
43
2
16
G2A380Y00002
L2000
1
2
JK2002
G2
G3
G1
JK2000
DCLK
CLK_TUN_SDA
TUN_INT
CLK_TUN_SCL
PW_CD_3R3V
TUN_RST
RIN
G_TUNER_RIN
DGND
DGND
DSP_I2S_BCLK
DSP_I2S_LRCK
TUN_I2S_SD0
G_TUNER_LIN
SCLK
GCGPO1
LRCK
VIO
GND
VDD
SDO
LIN
SDIO RCLK
GCGPO2
NC
NC
AM ANT
AM ANT
RFGND
RST
SEN
AMI
FMI
0.47