KX-TG2511UAM, KX-TG2511UAN, KX-TG2511UAS, KX-TG2511UAT, KX-TG2512UAM, KX-TG2512UAT, KX-TGA250RUM, KX-TGA250RUN, KX-TGA250RUS, KX-TGA250RUT (serv.man5) - Panasonic Telephone Service Manual Supplement (repair manual). Page 72

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72
16.1.2.
Bottom View
Note:
(A) - (K) is referred to Check Point (Base Unit) (P.40)
VREF
 C521
C120
D133
RA505
  RTCK
R331
D132
C124
Q111
C601
C123
TMS
TCK
VDDC
+3.0V 
R601
RA151
TDO
VCCA
STM/CKM/P15
D113
R332
C331
R114
TDI
RSTN
C611
IC601
C185
R702
IC611
Q702
Q701
R373
R374
R701
D361
C361
D153
R111
R112
C111
C114
C121
C122
R121
R122
C112
R115
R116
R117
R118
C115
C116
R113
C110
C113
Q302
R306
VBAT
D301
+6.5V
URX
UTX
GND
R101
R102
R504 R503
R506
DCP
CHARGE-
F301
CHARGE+
DCM
L1R
L1T
LINE_DC
HAK_CL1
GAP1
Q140
R148 R149
ANT1
  
C103
C104
C302
C312
DC_IN
TP10
PNLB1214Z*
B
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