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17
3.6.
Printed Circuit Board
3.6.1.
Circuit Board (Handset)
[Changed from original section “14.2. Circuit Board (Handset)”]
3.6.1.1.
Component View
KX-TGA661 CIRCUIT
BOARD (Handset_Main (Component V
iew))
BATT+
BATT-
C32
C33
C34
BAT
C35
CP2.8V
R806
R807
C40
AT1
C43
ANT-Short-GND
C44
C45
C46
C47
C49
CHG+
CHG-
C50
C51
C52
C53
C54
C55
Q10
Q11
Q12
C70
RA1
C71
C72
C73
RA4
C74
C75
C76
C802
C77
C803
C78
C804
C79
C805
C806
C82
C83
C810
C811
C812
C86
C813
C814
C820
C822
C96
C97
C825
C826
C2
C5
C837
D3
URX
F1
L308
RECEIVER
C866
UTX
SP-PHONE_SPEAKER
ANT-Short
R100
R101
D13
D14
R306
D21
D22
L9
C110
C113
IC3
IC4
R11
R13
R14
C701
C702
C127
R18
C704
R19
CP_V2
DA801
R22
L46
R23
L47
L48
R25
Q2
R27
Q4
R28
C138
R29
C139
Q5
Q6
Q7
Q9
R30
R31
R32
R34
R4
R5
R6
R7
R8
R9
C344
C152
RA30
R45
RA31
RA32
L72
L74
RA40
C172
C173
R64
C174
RF-SHIELD
C175
R66
POWER
C184
RA61
C185
R76
R77
C188
C189
CKM
C190
CN4
X1
1.8V
C10
C11
C12
C13
C14
C16
R203
GND
C19
CP3.0V
IC1
Q31
C191
L809
C56
C41
R86
PNLB1897X
-GW
PbF
ANT
GND
Power key
VDD
1.8V
CP2.8V
CP3.0V
CKM
(CLK:10.368 MHz)
CP_V2
URX
UTX
GND
GND
BATT-
BAT
CHG(-)
for signal communication jig
CHG(+)
MIC-
MIC+
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