Panasonic SA-AKX52EB Manual de servicio - Página 9
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3.2.
Remote Sensor, USB & Tuner Circuit (For SA-AKX32PH/PN-K, SA-AKX32PR-K)
With reference to original service manual (section 17.6.) on page 104 for Model No. SA-AKX32PH/PN-K
With reference to SA-AKX32PH/PN-K service manual (section 17.6.) on page 104 for Model No. SA-AKX32PR-K
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
G1CR18JA0020
FM ANT
G2
FM ANT
G1
LB51
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
100P
1000P
: +B SIGNAL LINE
: TUNER AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
R59
2.2K
C58
12P
IC52
VUEALLPT031
T1
20
19 18
17 16
AM/FM RADIO RECEIVER
C57
12P
L51
1
NC
DOUT
15
C59
2
FMI
LOUT
14
Thermal
3
RFGND
ROUT
1
3
Pad
C60
GND
4
AMI
1
2
VDD
5
RST
1
1
C61
9
6
7
8
10
C63
0.1
1
R64
0
G2
4
R53
R54
C52
4.7K
4.7K
0.47
R55
220
220
R56
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
9
10
11
12
: USB SIGNAL LINE
CN6004
G
1
VBUS
2
D-
USB PORT
3
D+
DGND
4
G
DELETE CONNECTION
SA-AKX32PH/PN/PR REMOTE SENSOR / USB / TUNER
10
11
12
13
14
A
B
C
D
E
F
G
CIRCUIT
H
13
14