KX-A405CE - Panasonic PBX Service Manual (repair manual). Page 30

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30
KX-A405CE
12.2. Bottom View
KX-A405CE CIRCUIT BOARD (Bottom View)
A
PNLB1754Y   -L
V
JJ302
D372
IC301
ANT2
R371
SCV
R304
JJ371
C307
R307
R305
C310
C303
SW1
R301
R302
C309
C301
DCP
DCM
DC
RED
BLK
3.0A
F301
VBA
T
URX
UTX
R654
R653
Q652
VREF
VCCA
+3.0V
C510
C530
GPIO26
VDDC
RA504
C513
C511
RA502
R
TCK
TMS
TDI
TDO
TCK
RSTN
STM/CKM/P15
IC611
C512
C514
VBG
Q651
R652
R651
+6.5V
GND
D371
DCDC_OUT
PbF
C371
ANT1
C525
C521
R505
R506
C524
C611
R912
R606
R605
R502
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