TC-L55E50
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)
Содержание TC-L55E50-1
Страница 36: ...TC L55E50 35 Cables Clampers Tapes A B C D E F G P4 LD GK4 P2 A02 SP R A12 SP L A12 A10 K10 ...
Страница 37: ...TC L55E50 36 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 38: ...TC L55E50 37 11 2 A Board 1 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 39: ...TC L55E50 38 11 3 A Board 2 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 40: ...TC L55E50 39 11 4 A Board 3 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 41: ...TC L55E50 40 11 5 A Board 4 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 42: ...TC L55E50 41 11 6 A Board 5 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 43: ...TC L55E50 42 11 7 A Board 6 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 44: ...TC L55E50 43 11 8 A Board 7 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 45: ...TC L55E50 44 11 9 A Board 8 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 46: ...TC L55E50 45 11 10 A Board 9 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 47: ...TC L55E50 46 11 11 A Board 10 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 48: ...TC L55E50 47 11 12 A Board 11 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 49: ...TC L55E50 48 11 13 A Board 12 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 50: ...TC L55E50 49 11 14 A Board 13 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 51: ...TC L55E50 50 11 15 A Board 14 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 52: ...TC L55E50 51 11 16 A Board 15 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 53: ...TC L55E50 52 11 17 A Board 16 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 54: ...TC L55E50 53 11 18 A Board 17 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 55: ...TC L55E50 54 11 19 GK Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 56: ...TC L55E50 55 11 20 K Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 57: ...TC L55E50 56 11 21 P Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 71: ...Model No TC L55E50 Parts Location ...
Страница 72: ...Model No TC L55E50 Packing Exploded View 1 ...
Страница 73: ...Model No TC L55E50 Packing Exploded View 2 ...
Страница 74: ...Model No TC L55E50 Packing Exploded View 3 ...