How To Recognise That Pb Free Solder Is Used - Panasonic KX-FL612CX Service Manual

1.2.

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)
TP_AMON
X603
TO-CH
C697
C706
C705
L623
L624
L625
L626
L658
100
L653 1
REF-CH
L654
L642
P_RTS
8
RA602
PFUP1330YA
Note : The "PbF" marked may be found on different areas of the same P.C.Board,depending on manufacture date.
C695
C720
Q614
R706
E
+2.5V
Q609 C672
C738
76 75
8
C728
51
IC605 C668
50
RA610
1
25 26
+3.3V/BAT
RA609
C666
D602
J600
BAT600
8
PbF
KX-FL512CX DIGITAL BOARD (PCB4) COMPONENT VIEW
E
IC608
Q623 Q615
C736
E
E
C719
C721
CN612
E
Q622
L632
1
Q616 Q617
E E
Q613
16
E
R737
E Q620
IC610
L648
D608
C726
C648
9
D607
+24V
5
KX-FL612CX / KX-FL612CX-S
MARKED