How To Recognise That Pb Free Solder Is Used - Panasonic KX-FL513RU Service Manual

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1.3.

HOW TO RECOGNISE THAT Pb FREE SOLDER IS USED

P.C.Boards marked as "PbF" use Pb Free solder. (See the figure below.)
Pb Free is not used the Power Supply Board of this unit.
(Example :Digital board)
L624
L625
L626
658
100
L653
1
H
L654
L642
RA602
PFUP1330YA
DIGITAL BOARD COMPONENT VIEW
Note : The "PbF" marked may be found on different areas of the same P.C.Board,depending on manufacture date.
Q609
C672
C738
76
75
51
IC605
C668
50
RA610
25
26
+3.3V/BAT
RA609
C666
D602
J600
BAT600
PbF
CN612
8
1
C728
Q613
1
16
E
R737
E
Q620
IC610
D608
C726
8
9
D607
+24V
7
Marked
KX-FL513RU

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