Read Panasonic KX-TG8051RUB / KX-TG8051UAB / KX-TG8051CAB / KX-TGA806RUB (serv.man2) Service Manual Supplement online
6
KX-TG8051RUB/KX-TG8051UAB/KX-TG8051CAB/KX-TGA806RUB
2.2.
Circuit Board (Handset) (PNLB1897YB)
[Changed from original section “14.2 Circuit Board (Handset)”]
2.2.1.
Component View
KX-TGA661/660 xx
TGA806/805 xx
B
PNLB1897Y
PbF
-GW
SP-PHONE
CP_V2
RECEIVER
GND
BA T
UTX
URX
MIC-
MIC+
1.8V
CP2.8V
JTAG
CP3.0V
E
BLU
ORG
POWER
CKM
C2
C3
C1
F1
2.5A
2.5A
X1
1
BATT+
BATT-
CHG(+)
CHG(-)
ORG
GRN
CN4
YB
KX-TGA805/806 CIRCUIT BOARD (Handset_Main (Component View))
C190
C702
C701
C79
C52
C51
C189
C40
C55
C110
C73
C33
C14
C13
C11
C48
C47
C43
C822
C823
C820
C864
C863
C810
C805
C803
C806
C812
L803
C837
C866
C45
STM
C814
C152
C72
C76
C32
C86
C185
C343
C340
C340
Q10
C19
R11
C113
ANT-Short
ANT-Short-GND
AT1
R203
R807
R806
R19
R76
R32 R34
R215
R306
R10
R8
R9
L48
L74
IC1
IC3
RA4
RA40
RA30 RA31
RA61
DA801
D3
Q7
Q6
Q5
Q9
C96
C17
C18
C97
C12
C16
C184
C39
C83
C53
C44
C865
C138
C139
C175
C174
C71
C70
C173
C804
C802
C46
C811
C825
C813
L802
C826
C54
C809
C49
C188
C10
C78
C50
C127
C82
C77
C704
C172
C341
C342
C344
C345
C35
C34
C74
C5
C75
R5
R66
R63
R64
RF-SHIELD
R7
R25
R28
R27
R23
R29
R22
R18
R77
R20
R100
R101
R1
R6
R14
R13
R3
R45
R31
R4
R30
L46
L9
L47
L308
L72
IC4
Q11
Q12
RA1
RA32
D21
D22
D14
D13
D1
Q2
Q4
CP_V2 (4.0V)
CKM
(CLK:10.368 MHz)
Power key
VDD
1.8V
CP2.8V
CP3.0V
ANT
GND
URX
UTX
GND
GND
BATT-
BAT
CHG(-)
CHG(+)
for signal communication jig
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