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77

KX-PRWA10 HANDSET BOARD (Component View)

(A) - (R) is referred to Check Point (Handset) (P.39)

MIC

C20

C21

C22

C23

C24

C25

C26

C27

C28

+1.8V

C30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C40

C41

C42

C43

C44

C45

C46

C47

C50

C51

C52

C53

C54

C55

C56

C57

ANT_TP

C58

+3.0V

RA1

RA3

RA4

LED+

LED-

C1

C2

C3

C5

C6

C7

C8

C9

+3.4V

D6

D7

URX

UTX

CA1

CA2

CA3

CA4

CA5

L1
L2

L3

L4

VBAT

IC3

R10

R11

R12

R13

R16

R17

R18

R20

R21

R22

R23

R24

Q1

R25

R26

Q2

R27

Q3

Q4

Q5

Q6

Q7

Q8

Q9

R30

R31

R32

R33

R34

R1

R2

R3

BAT+

R4

R5

BAT-

R6

R7

R8

R9

RF-SHIELD

SPEAKER

POWER

CKM

W1

RCV+

RCV-

CN1

X1

C10

C11

C12

C13

C14

C15

C16

C17

GND

C18

PALn

PALp

STM

JOINT301

JTAG

HAK_CL1

RST

CA6

BLUE

YLW

BLUE

ORANGE

+

–

+

–

BLUE

ORANGE

+

–

+

–

PbF

PNLB2197Z

A

CKM (H)

URX
UTX
GND

for signal communication JIG

+3.4V(+)

+1.8V(A)

CP3V(Q)

BATT(+)

CHG(+)

CHG(-)

RST

LED+(R)

BATT(-)

78

KX-PRWA10 HANDSET BOARD (Bottom View)

LED1

LED2

LED3

LED4

LED5

LED6

0

1

2

3

AST

4

5

6

7

8

9

LEFT

DOWN

FLASH

RIGHT

SP

OFF

SHARP

UP

SOFT_A

SOFT_C

TALK

MIC

PbF

PNLB2197Z

A

79

(*7) Attach the cushion LCD (No. 105) to the exact location described above. Refer to Cabinet and Electrical Parts (Handset)
(P.80)

Ref.No.

A

Figure

1

2

5

A

8

9

10

13

14

15

11

PCB1

12

4

6

7

A

ZA1

3

2.6 x 8 mm

(*7)

(*7)

CUSHION/LCD (No.105)

80

(*1) This cable is fixed by attaching. Refer to How to Replace the Handset LCD (P.47).
(*2) The rechargeable Ni-MH battery HHR-4MVE is available through sales route of Panasonic.
(*3)(*4) (*5)(*6) Attach the cushion LCD (No. 105) to the exact location described above.

Ref.No.

B

Figure

MIC100

PCB100

117

101

103

104

106

105(*3)

127(*1)

128

118

119

120

108

109

110

(*3)

(*4)

(*5)

(*6)

CUSHION/LCD (No.105)

111

112

113

115

116

114

B

E101

107

102

E102

1.7 x 8 mm

ZA1

126

121

124

125

(*2)

122

123

105(*6)

105

(*4)

(*5)

(*5)

PCB101

Spacer 
(No.105(*6))

Battery cover

Put it in the center.

Stick it between
ribs.