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 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.
Summary of Contents for TX-P42GW30
Page 20: ...20 7 4 No Picture...
Page 33: ...33...
Page 34: ...34...
Page 40: ...40...
Page 42: ...42 11 3 Wiring 2...
Page 43: ...43 11 4 Wiring 3 11 5 Wiring 4...
Page 44: ...Model No TX P42GW30 J S Schematic Diagram Note S 1...
Page 45: ...Model No TX P42GW30 J S Replacement Parts List Note S 2...
Page 46: ...Model No TX P42GW30 J S A Board 1 16 S 3...
Page 47: ...Model No TX P42GW30 J S A Board 2 16 S 4...
Page 48: ...Model No TX P42GW30 J S A Board 3 16 S 5...
Page 49: ...Model No TX P42GW30 J S A Board 4 16 S 6...
Page 50: ...Model No TX P42GW30 J S A Board 5 16 S 7...
Page 51: ...Model No TX P42GW30 J S A Board 6 16 S 8...
Page 52: ...Model No TX P42GW30 J S A Board 7 16 S 9...
Page 53: ...Model No TX P42GW30 J S A Board 8 16 S 10...
Page 54: ...Model No TX P42GW30 J S A Board 9 16 S 11...
Page 55: ...Model No TX P42GW30 J S A Board 10 16 S 12...
Page 56: ...Model No TX P42GW30 J S A Board 11 16 S 13...
Page 57: ...Model No TX P42GW30 J S A Board 12 16 and K Board S 14...
Page 58: ...Model No TX P42GW30 J S A Board 13 16 S 15...
Page 59: ...Model No TX P42GW30 J S A Board 14 16 S 16...
Page 60: ...Model No TX P42GW30 J S A Board 15 16 S 17...
Page 61: ...Model No TX P42GW30 J S A Board 16 16 S 18...
Page 62: ...Model No TX P42GW30 J S C1 Board 1 2 S 19...
Page 63: ...Model No TX P42GW30 J S C1 Board 2 2 S 20...
Page 64: ...Model No TX P42GW30 J S C2 Board 1 2 S 21...
Page 65: ...Model No TX P42GW30 J S C2 Board 2 2 S 22...
Page 66: ...Model No TX P42GW30 J S SN Board 1 6 S 23...
Page 67: ...Model No TX P42GW30 J S SN Board 2 6 S 24...
Page 68: ...Model No TX P42GW30 J S SN Board 3 6 S 25...
Page 69: ...Model No TX P42GW30 J S SN Board 4 6 S 26...
Page 70: ...Model No TX P42GW30 J S SN Board 5 6 S 27...
Page 71: ...Model No TX P42GW30 J S SN Board 6 6 S 28...
Page 72: ...Model No TX P42GW30 J S SS Board 1 2 S 29...
Page 73: ...Model No TX P42GW30 J S SS Board 2 2 S 30...
Page 74: ...Model No TX P42GW30 J S A Board Foil side S 31...
Page 75: ...Model No TX P42GW30 J S A Board Component side S 32...
Page 76: ...Model No TX P42GW30 J S K Board S 33...
Page 77: ...Model No TX P42GW30 J S C1 Board S 34...
Page 78: ...Model No TX P42GW30 J S C2 Board S 35...
Page 79: ...Model No TX P42GW30 J S SN Board Foil side S 36...
Page 80: ...Model No TX P42GW30 J S SN Board Component side S 37...
Page 81: ...Model No TX P42GW30 J S SS Board S 38...
Page 113: ...Model No TX P42GW30 J S Exploded View 1 S 70...
Page 114: ...Model No TX P42GW30 J S Exploded View 2 S 71...
Page 115: ...Model No TX P42GW30 J S Packing 1 S 72...
