Working Instruction
,
Electrical
1 Lead free soldering
In this chapter there is an introduction that will explain what is important to think about when
working with the product.
1.1 Introduction
This products soldering process is lead-free. It is important that all contact surfaces are kept
clean from dirt and hand-grease. During electrical repair, it is critical to make sure that no
lead is introduced.
1.1.1 Environment
The introduction of the environment is as follow:
Information text
1
This symbol indicates that the product is lead
free.
2
All lead free PCB will be marked with this
symbol, according to the arrow.
3/000 21-2/FEA 209544/88 C
Company Internal
Sony Ericsson Mobile Communications AB
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