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TH-L42S25S
5
2.2.
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
PbF
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.
Содержание TH-L42S25S
Страница 23: ...TH L42S25S 23 7 10 Metal Bracket Left Installation Put METAL SUPPORT BRACKET R at MTG with SCREWS ...
Страница 24: ...TH L42S25S 24 7 11 Vertical Metal Bracket Install Put METAL BRACKET to CABINET ASSEMBLY with SCREWS ...
Страница 25: ...TH L42S25S 25 7 12 Barrier Fitting Stick the BARRIER on the LCD PANEL ...
Страница 26: ...TH L42S25S 26 7 13 LVDS Metal Installation Put LVDS METAL to MTG with SCREWS ...
Страница 28: ...TH L42S25S 28 7 15 Screw PCB and Clamper Fitting 1 Fix clamper at MTG 2 Fix PCB with SCREW ...
Страница 31: ...TH L42S25S 31 7 18 Pet AL Tape Install Stick the LVDS with AL PET TAPE ...
Страница 33: ...TH L42S25S 33 Put Pedestal Assembly into polybag and fold properly ...
Страница 40: ...TH L42S25S 40 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 41: ...TH L42S25S 41 11 2 A Board 1 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 42: ...TH L42S25S 42 11 3 A Board 2 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 43: ...TH L42S25S 43 11 4 A Board 3 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 44: ...TH L42S25S 44 11 5 A Board 4 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 45: ...TH L42S25S 45 11 6 A Board 5 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 46: ...TH L42S25S 46 11 7 A Board 6 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 47: ...TH L42S25S 47 11 8 A Board 7 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 48: ...TH L42S25S 48 11 9 A Board 8 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 49: ...TH L42S25S 49 11 10 A Board 9 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 50: ...TH L42S25S 50 11 11 A Board 10 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 51: ...TH L42S25S 51 11 12 A Board 11 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 52: ...TH L42S25S 52 11 13 A Board 12 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 53: ...TH L42S25S 53 11 14 A Board 13 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 54: ...TH L42S25S 54 11 15 A Board 14 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 55: ...TH L42S25S 55 11 16 A Board 15 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 56: ...TH L42S25S 56 11 17 A Board 16 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 57: ...TH L42S25S 57 11 18 A Board 17 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 58: ...TH L42S25S 58 11 19 A Board 18 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 59: ...TH L42S25S 59 11 20 A Board 19 19 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 60: ...TH L42S25S 60 11 21 K Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 61: ...TH L42S25S 61 11 22 P Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 62: ...TH L42S25S 62 11 23 TC Board 1 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 63: ...TH L42S25S 63 11 24 TC Board 2 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 64: ...TH L42S25S 64 11 25 TC Board 3 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 65: ...TH L42S25S 65 11 26 TC Board 4 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 66: ...TH L42S25S 66 11 27 TC Board 5 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 67: ...TH L42S25S 67 11 28 TC Board 6 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 68: ...TH L42S25S 68 11 29 V Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 91: ...Model No TH L42S25S Parts Location ...
Страница 92: ...Model No TH L42S25S Packing Exploded View 1 ...
Страница 93: ...Model No TH L42S25S Packing Exploded View 2 ...