KX-TS710EXB, KX-TS710EXS - Panasonic Telephone Service Manual (repair manual). Page 6

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6
KX-TS710EXB/KX-TS710EXS
4 Technical Descriptions
4.1.
Block Diagram 
IC201
DS
P
USBP
USBM
XOUT
XI
N
X201
13.824MHz
IC261
EEPROM
EEP_WP,
EEP_SCL,
EEP_SDA
JK1
USB
JACK
GND
IC303
3.3V
R
e
gula
to
r
IC302
Res
et
VCC
RE
S
E
T
MI
C
SPEAKER
R
ECEIVER
+
-
+
-
+
-
LED502
Q502
LED501
Q501
SW501
SW502
SW503
SW504
D+
D-
GND
VB
US
LED_MUTE
LED_POW
KEY_UP
KEY_D
OWN
KEY_MUTE
SW_MODE
MI
N
MI
P
HSSPOUTP
LOUT0
SPOUTP
SPOUTN
KX-TS710 BLOCK DIAGRAM
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