Read Panasonic SV-SD350VGC / SV-SD350VGH / SV-SD350VGK / SV-SD350VGT / SV-SD350VSG / SV-SD300EB / SV-SD300EG / SV-SD300GC / SV-SD300GN / SV-SD300SG Service Manual online
5
3 Service Navigation
3.1.
About Lead Free Solder (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.
Caution:
• Pb free solder has a higher melting point than standard solder, Typically the melting point is 30-40
°C higher.
Please use a high temperature soldering iron. In case of soldering iron with temperature control, please set it to 370±10
°C.
• Pb free solder will tend to splash when heated too high (about 600
°C).
When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the sol-
dering points with the Pb free solder until it melts enough.
dering points with the Pb free solder until it melts enough.
4 Specifications
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