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BATTERY (+)

IC1 (BBIC) "BATT"

VDD1 (1.8V)

VDD2 (2.5V)

F1 C104 D7

C96 C18

R90 C21 BAT GND 41 C93

D9 C4 Q3 C5

C66 ANT

A201

J1

R81

L9

C41

C3

C8

Q2

C118 R12

L4 R5
R6

C40 C94 POWER VDD2 VDD1 R96 Q11 5 4

PbF
C1
C92 R80 C13 C75 R34 C86 C15 C81 C16 D1 C14

PQUP11278Z
C123 C60 C59 C61

Q4 D6 R94

R92 R85

C120

61 C114 C99 C115 C23
C71

R7 R72

60

1

26

C119

J3 CHG
C82

R93

40 C22

C72

Q9

Q5

TP22 TP23
L5

R87 R89 R88

R64

IC3
8 1 C113 R63 R91

C69

C68 C37 C91 R26 C90 R25

D5

IC1

R61 C122 R39 R40 R60

L1

C64

C65

C101 C102 C108

Q10

C95

C63

REV_TEST2

C109 C87 C12 C10 R38 R37 C17 C107

CN6
C45 C44 C62

JTAG L7 C116

D8 1

C53 C84 R75

D4

C70 R35

L6

D10 C117

REV_TEST1

80 1 C24 C19 C100 C58 R68 C20 20

21 R82 C97 R97 R83 C98 R19

C76 R1 C38 C77

R57

Q1

R15

C39 R86 C111 R47 R46 C112 URX

4

R29

R67

R54

R62

CHG J4

IC2

SP_TEST1

R59

R55

Q7

C103 R43

R36 Q8

5 VDD3

8

C83 R66 SP_TEST2

10 17 C49 C54 C55 C46 C47 C48 C50

C51 C67

C7

R71

C57

C80 R74

CLK

C6

C79

C78

UTX

B

BATTERY (-)

J2

R21 R20

X1

BBIC: (10.368MHz)

VDD3 (3.3V)

RF_CLK (10.368MHz)

CN6 (RF module)

KX-TCA121 CIRCUIT BOARD (HANDSET) Component View