How To Recognize That Pb Free Solder Is Used - Panasonic KX-TG1283JXS Service Manual

1.2.

How to recognize that Pb Free solder is used

(Example: Handset P.C.B.)
F1
L4
R5
60
Q4
R72
R7
61
R94
C114
C99
C23
C115
C120
R92 C71
R87
R89
R88
R26
C109
C90
C87
C12
80
R38
C39
1
R37
C24
C17
C103
R43
L5
R21 R20
Note:
The location of the "PbF" mark is subject to change without notice.
R90
C96
C40
BAT GND
C18
C21
41
POWER VDD2
40
VDD1
5 4
IC3
R64
8 1
IC1 R61
C113
R39
R40
C122
JTAG
21
20
C100
R97
R68 C20
R83
C7
C98
X1
KX-TG1283JXS / KX-TG1283JXT / KX-TCA122CXS / KX-TCA122CXT / KX-TCA121CXS / KX-TCA121CXT
Marked
D9
C3
PbF
PQUP11278Z
C1
C92
L1 R80
C16
C13
D8
C76
1
R1 4
R36 C83
5
8
Q8
C80
C57
VDD3
R71
R74
(Component View)
5
C66
1
SP_TEST1
10
CLK
SP_TEST2
26
C53
CN6
C84
C51
17 C67
C49 C48
B