Schematic Diagram (Updates) - Panasonic SA-AKX32PH Service Manual

2 Schematic Diagram (Updates)

2.1. Remote Sensor, USB & Tuner Circuit (SA-AKX32PH/PN/PR-K)
With reference to original service manual (section 17.6) on pages 104.
1 2 3
SCHEMATIC DIAGRAM - 14
A
E REMOTE SENSOR CIRCUIT
REMOTE CONTROL SENSOR
B
C CN6006
TO
DGND 1
PANEL CIRCUIT
VREF+ 2
(CN6005)
RMT 3
IN SCHEMATIC
NC 4
DIAGRAM - 12
C
G
TUNER CIRCUIT
D
JK51
E
G3
VA51
C51
EZAEG2A50AX 1000P
FM ANT
G2
FM ANT
LB51
G1
J0JBC0000032
GND
L52
G2A380Y00002
JK52
F
AM ANT 2 3
AM ANT
AM ANT 1
2
1
G
H
1 2 3
4 5 6
: +B SIGNAL LINE
IR6000
B3RAB0000084
G1 G2
1 2 3
C6063 C6064 DELETE
100P 1000P
(C6065)
: TUNER AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE : AM SIGNAL LINE
R59 2.2K
C58 12P
IC52
VUEALLPT031 T1 20 19 18 17 16
AM/FM RADIO RECEIVER
L51 C57 12P
1 15
G1CR18JA0020 NC DOUT
C59
2 LOUT 14
FMI
Thermal
3 RFGND ROUT 1 3
Pad
C60
4 AMI GND 1 2
VDD
5 RST 1 1
C61
6 7 8 9 10
C63
0.1
1
R64
0
G2
4 R53
R54
C52 4.7K
4.7K
0.47 R55
220
R56 220
6
G1
R57 1K
C62
0.1
4 5 6
7 8 9
F USB CIRCUIT
: +B SIGNAL LINE
CN6003
VBUS 1
H
D- 2
TO
D+ 3
JUPITER CIRCUIT
DGND 4
(CN503)
GND_S 5
IN SCHEMATIC
LED IN 6
DIAGRAM - 15
LED OUT 7
D6034
B3AAA0001031
R6084
0
: FM SIGNAL LINE
CN51
9
1 GND
1 R51 1K
2 L OUT
B
3 GND
TO
1 R52 1K
4 R OUT MAIN CIRCUIT
L54 0
5 3.3V (CN2010)
6 TU_SDA
IN SCHEMATIC
7 TU_SCLK DIAGRAM - 9
8 TU_RST
9 TU_INT
1
7 8 9
5
10 11 12
: USB SIGNAL LINE
CN6004
G
1 VBUS
2 D-
USB PORT
3 D+
DGND
4
G
SA-AKX32PH/PN/PR REMOTE SENSOR / USB / TUNER
10 11 12
13 14
A
B
C
D
E
F
G
CIRCUIT
H
13 14