5
TH-50PD12U
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 sol-
der. 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. How-
ever, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
Содержание TH-50PD12U
Страница 7: ...7 TH 50PD12U 3 2 Applicable signals ...
Страница 9: ...9 TH 50PD12U 5 Operating Instructions ...
Страница 14: ...14 TH 50PD12U 6 2 IIC mode structure following items value is sample data ...
Страница 30: ...30 TH 50PD12U 10 1 4 Adjustment Volume Location 10 1 5 Test Point Location ...
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Страница 39: ...TH 50PD12U 39 11 5 Block 4 of 4 Diagram g g kqk kv ...
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Страница 41: ...41 TH 50PD12U 12 Wiring Connection Diagram 12 1 Wiring 1 ...
Страница 42: ...42 TH 50PD12U 12 2 Wiring 2 ...
Страница 43: ...TH 50PD12U 43 13 Schematic Diagram 13 1 Schematic Diagram Notes ...
Страница 44: ...TH 50PD12U 44 13 2 P Board 1 of 4 Schematic Diagram ggg ...
Страница 46: ...TH 50PD12U 46 13 4 P Board 3 of 4 Schematic Diagram g g ...
Страница 48: ...TH 50PD12U 48 13 6 V1 V2 and S1 Board Schematic Diagram g q g ...
Страница 51: ...TH 50PD12U 51 13 9 A Board 3 of 9 Schematic Diagram q q q q q q q q q q q q q q q q q q g q q q q q q q q g g ...
Страница 53: ...TH 50PD12U 53 13 11 A Board 5 of 9 Schematic Diagram k g q g g q q q q q q q q q q q q q q q q q q q q ...
Страница 54: ...TH 50PD12U 54 13 12 A Board 6 of 9 Schematic Diagram g g q q q q q q g q vv q q q q q q q q g g g v q q ...
Страница 55: ...TH 50PD12U 55 13 13 A Board 7 of 9 Schematic Diagram q q q q q q q q g q q q q q q q q q q ...
Страница 57: ...TH 50PD12U 57 13 15 A Board 9 of 9 Schematic Diagram q g q q q q q q q q q q q q q g q q q q q q q g q q ...
Страница 62: ...TH 50PD12U 62 13 20 D Board 4 of 4 Schematic Diagram q q q q q q g g q q q q q q q q q q q q q q q q q ...
Страница 63: ...TH 50PD12U 63 13 21 C1 Board 1 of 2 Schematic Diagram q q q q q q q q q q q q ...
Страница 64: ...TH 50PD12U 64 13 22 C1 Board 2 of 2 Schematic Diagram q q q q q q g g g g g g g ...
Страница 65: ...TH 50PD12U 65 13 23 C2 Board 1 of 2 Schematic Diagram g g q g g g g q q q ...
Страница 66: ...TH 50PD12U 66 13 24 C2 Board 2 of 2 Schematic Diagram q q q q q q q q q q ...
Страница 67: ...TH 50PD12U 67 13 25 C3 Board 1 of 2 Schematic Diagram q q q q g g g ...
Страница 68: ...TH 50PD12U 68 13 26 C3 Board 2 of 2 Schematic Diagram q q q q q q q q q q q g g g g ...
Страница 70: ...TH 50PD12U 70 13 28 SC Board 2 of 3 Schematic Diagram g q q q q q q q g g g g g g g g g g q q q g ...
Страница 72: ...TH 50PD12U 72 13 30 SS Board 1 of 2 Schematic Diagram q q q q q q q q q q q g g g g gg ...
Страница 76: ...TH 50PD12U 76 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1279WXHB ...
Страница 77: ...TH 50PD12U 77 14 2 V1 V2 S1 and SS2 Board ...
Страница 82: ...TH 50PD12U 82 14 6 C1 Board g g g g g ...
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Страница 122: ...Model No TH 50PD12U Important Safety Notice ...
Страница 123: ...Model No TH 50PD12U Exploded View ...
Страница 124: ...Model No TH 50PD12U Cabinet part location ...
Страница 125: ...Model No TH 50PD12U Fan part location ...
Страница 126: ...Model No TH 50PD12U Flat cable ...
Страница 127: ...Model No TH 50PD12U Accessories ...