About Lead Free Solder (Pbf); Specifications - Panasonic VDR-D100EB Service Manual

However, the AC Adaptor replacement part number is DE-974HA
which should be used when ordering.
2. VSK0561 is indicated on AC Adaptor used in the following models:
VDR-D100EB, VDR-D100EG, VDR-D150E, VDR-D150EB, VDR-
D150EE, VDR-D150EF, VDR-D150EG, VDR-D150EP, VDR-D150GC,
VDR-D150GCS, VDR-D150GN, VDR-D150SG, and VDR-D152EG.
However, the AC Adaptor replacement part number is DE-974GB
which should be used when ordering.
Note 2:
1. This service manual does not contain the following information,
because of the impossibility of servicing at component level.
A. Schematic Diagram, Block Diagram and P.C.B. layout of Main
P.C.B.
B. Parts List for individual parts of Main P.C.B.
2. The following category are recycle module parts. Please send it to
Central Repair Center.
A. *Main P.C.B. (LSEP8314P1/ LSEP8314Q1)
When a part replacement is required for repairing Main P.C.B., replace the assembly parts.

3.2. 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 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.

4. Specifications

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