Handling The Lead-Free Solder; Service Explorer - Panasonic DMR-E80HP Service Manual

5. Handling the Lead-free Solder

5.1. About lead free solder (PbF)
Distinction of PbF P.C.B.:
P.C.B.s (manufactured) using lead free solder will have a PbF stamp on the P.C.B.
Caution:
- Pb free solder has a higher melting point than standard solder;
Typically the melting point is 50 - 70°F (30 - 40°C) higher. Please
use a high temperature soldering iron. In case of the soldering iron
with temperature control,please set it to 700 ± 20°F (370 ± 10°C).
- Pb free solder will tend to splash when heated too high (about
1100°F/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 soldering
points with the Pb free solder until it melts enough.

6. Service Explorer

The Service Explorer provides information about all possible causes based on the symptoms and
gives step by step instructions making parts. It consists of two parts, based on applications: the
first is the "Service Explorer Express" andthe second is "Service Explorer in Detail".
1. For details about the service / test modesetting mentioned in the
description, refer to the "List of various modes".
- Service mode setting: While the power is off, press TIME SLIP,
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