4 About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol
stamped on the back of 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 and set it to 700 ± 20 °F (370 ± 10 °C).
·
Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb
solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
·
After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto
the opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder.
However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
8
TH-37PA30E / TH-42PA30E
Содержание TH-42PA30E
Страница 8: ...Remove the Rear Cover Remove the AV Connector Cover 8 ...
Страница 9: ...Service position 9 ...
Страница 22: ...7 3 Lead of wiring 3 22 ...
Страница 23: ...7 4 Lead of wiring 4 23 ...
Страница 29: ...9 3 Option Description 29 ...
Страница 30: ...30 ...
Страница 38: ...12 Alignment 12 1 Pedestal setting 12 2 PAL panel white balance 38 ...
Страница 39: ...12 3 PC panel white balance 39 ...
Страница 40: ...12 4 Sub brightness setting 40 ...
Страница 49: ...17 Packing Exploded Views 49 ...
Страница 50: ...50 ...
Страница 51: ...18 Mechanical Replacement Parts List 51 ...
Страница 55: ...19 2 Electrical Replacement Part List 55 ...
Страница 124: ...21 Cover for printing with A4 124 ...
Страница 179: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 69 ...
Страница 180: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 69 ...
Страница 303: ...1 Applicable signals 5 TH 37PA30E TH 42PA30E ...
Страница 313: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 15 TH 37PA30E TH 42PA30E ...
Страница 314: ...7 2 Lead of wiring 2 16 TH 37PA30E TH 42PA30E ...
Страница 315: ...7 3 Lead of wiring 3 17 TH 37PA30E TH 42PA30E ...
Страница 316: ...7 4 Lead of wiring 4 7 5 Lead of wiring 5 18 TH 37PA30E TH 42PA30E ...
Страница 322: ...24 TH 37PA30E TH 42PA30E ...
Страница 323: ...9 3 Option Description 25 TH 37PA30E TH 42PA30E ...
Страница 324: ...26 TH 37PA30E TH 42PA30E ...
Страница 327: ...10 4 IIC mode structure following items value is sample data 29 TH 37PA30E TH 42PA30E ...
Страница 331: ...12 Alignment 12 1 Pedestal setting 33 TH 37PA30E TH 42PA30E ...
Страница 332: ...12 2 PAL panel white balance 34 TH 37PA30E TH 42PA30E ...
Страница 333: ...12 3 PC panel white balance 35 TH 37PA30E TH 42PA30E ...
Страница 334: ...12 4 Sub brightness setting 36 TH 37PA30E TH 42PA30E ...
Страница 335: ...12 5 ABL Level 37 TH 37PA30E TH 42PA30E ...