KX-TG6551UAM, KX-TGA650RUM, KX-TGA651RUM - Panasonic Telephone Service Manual (repair manual). Page 80

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KX-TG6551UAM/KX-TGA650RUM/KX-TGA651RUM
14.1.2. Bottom View
A
KX-TG6551 CIRCUIT BOARD (Base Unit_Main (Bottom View))
PNLB1152Z
KX-TG655   H
-LV
PbF
KX-TG656   H
KX-TG657   H
KX-TG659   H
VDDC
Orange
Orange
Blue
Blue
Q161
R163
R167
SP
BLACK
YLW
RED
Gray
BROWN
Purple
RSTN
RA502
Q111
CHG
DCM
DC
TEL
DCP
+3.0V
+6.5V
MIC-
MIC+
F301
3.0A
ANT1
L1R
L1T
ANT2
C309
C303
C310
C311
C116
C103
C104
C601
C152
C168
C173
C163
C175
C511
C514
C530
C120
C124
C123
VBG
C472
C473
C521
C133
C151
C178
C476
C479
C171
C167
MIN
MIC
MIP
R306
R301
R302
R118
R116
R103
R122
R602
R603
R151
R152
R162
R165
R161
R172
R176
C656
C655
C654
C653
C652
C651
C661
C660
C665
C666
R175
R181
IC301
IC601
RA504
SPP
SPN
CHARGE+
CHARGE-
RA661
RA151
DCDC_OUT
D301
D104
CL2
D133
D132
D153
Q302
Q111
C301
GND
TDO
TDI
TCK
VBAT
TMS
GND2
C113
C112
C122
C184
C181
C186
VCCA
VREF
C165
C475
C512
C513
C351
D361
C510
C134
C174
C185
C176
R303
R113
R121
R114
R604
R179
R178
R601
R664
R505
R665
R164
R166
R171
R177
RTCK
D113
D103
Q171
URX
+3.0V_VBAT
UTX
CL1
STM/CKM/P15
for JIG
GND
STM/CKM/P15
(13.824 MHz)
+3.0V_VBAT
VDDC
(1.2V)
+ 3.0V
URX
UTX
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