Circuit Board (Base Unit_Bt Unit) - Panasonic KX-TH1211B Service Manual

14.3. Circuit Board (Base Unit_BT Unit)

14.3.1. Component View
SPITXD
SPI_EN
SPI_CLK
TX_DATA
Boot A
Boot B
P.D
VDD_3.3 V
RST
VCCA_3.3 V
6.5 V
DG
ADJUST
RF_UNIT
ANT1_L1
10
11
16
17
1
SDK
SDA
G
RA501
LIN
AG
LOUT
Q501
IC305
E
Q502
E
IC303
IC301
Q303
PQUP11545Z
KX-TH1211/1212 CIRCUIT BOARD (Base Unit_BT Unit (Component View))
1
32
ANT0_L1
27
26
LOCATOR
IC751
IC750
PbF
119
KX-TH1211B/KX-TH1212B/KX-TGA930T
ANT1
ANT_GND
ANT0
RF_3.3 V
RFPA_3.3 V
4.0 V
A