Read Panasonic KX-TG7155RUS / KX-TGA715RUS Service Manual online
5
KX-TG7155RUS/KX-TGA715RUS
2.2.1.
Suggested PbF Solder
There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper
(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the manufacturer’s
specific instructions for the melting points of their products and any precautions for using their product with other materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3 mm, 0.6 mm and 1.0 mm.
(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the manufacturer’s
specific instructions for the melting points of their products and any precautions for using their product with other materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3 mm, 0.6 mm and 1.0 mm.
2.2.2.
How to Recognize that Pb Free Solder is Used
(Example: Handset P.C.B.)
(Component View)
Note:
The location of the “PbF” mark is subject to change without notice.
IC1
IC3
IC5
60
80
20
1
21
61
40
41
14
5
8
1
17
16
1
27
32
26
10
11
IC4
KX-TGA715/717
PQUP11448Z
PbF
Marked
A
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