Panasonic KX-PRX120RUW / KX-PRX150RUB / KX-PRXA10RUW / KX-PRXA15RUB Service Manual ▷ View online
13
KX-PRX120RUW/KX-PRX150RUB/KX-PRXA10RUW/KX-PRXA15RUB
KX-PRXA10 BLOCK DIAGRAM (HANDSET)
SD C
A
R
D
DAT
CL
K
CM
D
LC
D
BL
D
ri
v
e
r
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A
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(0:
15)
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DAT
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MMC
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14
KX-PRX120RUW/KX-PRX150RUB/KX-PRXA10RUW/KX-PRXA15RUB
4.3.2.
KX-PRXA15
The following functions are controled by Android BBIC(MT6575).
Wireless function
- DECT
- Cellular(3G & GSM)
- WiFi
- Bluetooth
- GPS
Sensor
- Accelerometer
- Magnetmeter
- Proximity sensor
- Photometer
Camera
- Front Camera
- Rear Camera
External Memory
- Micro SD Card
Wireless function
- DECT
- Cellular(3G & GSM)
- WiFi
- Bluetooth
- GPS
Sensor
- Accelerometer
- Magnetmeter
- Proximity sensor
- Photometer
Camera
- Front Camera
- Rear Camera
External Memory
- Micro SD Card
15
KX-PRX120RUW/KX-PRX150RUB/KX-PRXA10RUW/KX-PRXA15RUB
KX-PRXA15 BLOCK DIAGRAM (HANDSET)
A
n
d
ro
id
B
B
IC
M
T
6
5
7
5
M
I&
Q
BS
I
VC
TX
O
A
F
C
26M
SY
S C
L
K
SA
W
Dup
le
x
er
GS
M
R
X
GSM
P
A
RF
3
2
3
2
3
G P
A
1
GS
M
T
X
3
G R
X
3
G T
X
E
MMC
DA
T
AD
D
CL
K
C
T
R
L
S
IGN
AL
SD C
A
RD
DA
T
CL
K
CM
D
LC
D
B
a
ck
L
ig
h
tD
ri
ve
r
DA
T(
0:
1
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)
PWM
Fr
ont
C
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C
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To
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Pr
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it
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en
s
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I2
C
SIM
C
a
rd
WI
FI
/B
T
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PS
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MT6628
MC
3
SDIO
DA
I P
C
M
UA
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I2
S
An
a
lo
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Ou
tput
F
ilt
er
WIFI
&B
T
TCX
26M
H
z
2.
4
G
A
N
T
LN
A
SA
W
GP
S
A
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T
Po
w
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r M
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n
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gem
ent
IC
MT
6
3
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C
HP
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r
BJ
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VBA
T
US
B CO
N
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BR
AT
OR
MIC
He
a
d
s
et
J
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ck
Receiver
UA
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PC
M
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C
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B
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1
4
4
4
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A
Swi
tc
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PR
OM
Mem
o
ry
Cr
y
s
ta
l
20.
7
3
6M
H
z
DE
C
T
A
N
T
Transceiver IC
MT6162
3
G&
G
S
M
AN
T
DE
C
T
P
a
rt
3
G P
A
8
3
G &
G
S
M
P
a
rt
WiFi
/B
T/
G
P
S
P
a
rt
Po
w
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r
M
a
n
a
g
e
men
t/V
ibr
a
to
r/
Sp
e
a
ke
r P
a
rt
A
u
dio
P
a
rt
C
a
mer
a
P
a
rt
LC
D
P
a
rt
SD C
a
rd
P
a
rt
Se
n
s
or
P
a
rt
In
te
rn
a
l M
e
m
o
ry
P
a
rt
SIM C
a
rd
P
a
rt
To
uch P
a
nel
P
a
rt
Ph
otom
e
te
r
16
KX-PRX120RUW/KX-PRX150RUB/KX-PRXA10RUW/KX-PRXA15RUB
4.4.
Circuit Operation (Charger Unit)
4.4.1.
Power Supply Circuit
The power supply is as shown.
TP2
TP1
AC Adaptor
F1
R1
TP4
TP3
TP2
TP1
JK1
AC Adaptor
F1
USB Connector
For KX-PRXA10
For KX-PRXA15
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