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TH-L37U20R
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-L37U20R
Страница 15: ...TH L37U20R 15 7 Disassembly and Assembly Instructions 7 1 AC Cord Dressing ...
Страница 18: ...TH L37U20R 18 7 4 VESA Metal Assembly 1 Put VESA METAL TOP AT L R on the METAL SUPPOUT 2 Fix them with SCREW ...
Страница 19: ...TH L37U20R 19 7 5 Control Panel Assembly Stick the FELT to CONTROL PANEL BRACKET ...
Страница 20: ...TH L37U20R 20 7 6 Side AV Bracket Assembly 1 Put SIDE AV BRACKET ASSY on A PCB 2 Fix them with screw ...
Страница 22: ...TH L37U20R 22 7 8 LCD Panel Installation Put LCD PANEL on the CABINET ...
Страница 26: ...TH L37U20R 26 7 12 LCD Mounting Installation 3 1 Put METAL BRACKET on the LCD PANEL 2 Fix them with screw ...
Страница 27: ...TH L37U20R 27 7 13 PB MTG Installation 1 Put METAL Parts on the LCD PANEL 2 Fix them with SCREW ...
Страница 28: ...TH L37U20R 28 7 14 EMI Spec LVDS 1 Put LVDS HARNESS to LCD PANEL with FELT ...
Страница 29: ...TH L37U20R 29 7 15 Clamper Installation Insert the CLAMPER ...
Страница 31: ...TH L37U20R 31 Step 3 Setting ROTATION PLATE and BUSH with SCREWS ...
Страница 38: ...TH L37U20R 38 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 39: ...TH L37U20R 39 11 2 A Board 11 2 1 A Board Sheet 002 1 4 1A 2A 3A 4A 5A ...
Страница 40: ...TH L37U20R 40 11 2 2 A Board Sheet 002 2 4 1B 2B 1A 2A 3A 4A 5A ...
Страница 41: ...TH L37U20R 41 11 2 3 A Board Sheet 002 3 4 1C 2C 3C 4C 5C 6C 7C 8C 9C 1B 2B ...
Страница 42: ...TH L37U20R 42 11 2 4 A Board Sheet 002 4 4 1C 2C 3C 4C 5C 6C 7C 8C 9C ...
Страница 43: ...TH L37U20R 43 11 2 5 A Board Sheet 003 1 3 1A 2A 3A 4A 5A 6A 7A ...
Страница 44: ...TH L37U20R 44 11 2 6 A Board Sheet 003 2 3 1B 2B 3B 4B 5B 1A 2A 3A 4A 5A 6A 7A ...
Страница 45: ...TH L37U20R 45 11 2 7 A Board Sheet 003 3 3 1B 2B 3B 4B 5B ...
Страница 46: ...TH L37U20R 46 11 2 8 A Board Sheet 005 1 3 1A 2A 3A 4A 5A 6A 7A 8A ...
Страница 47: ...TH L37U20R 47 11 2 9 A Board Sheet 005 2 3 1B 2B 3B 4B 1A 2A 3A 4A 5A 6A 7A 8A ...
Страница 48: ...TH L37U20R 48 11 2 10 A Board Sheet 005 3 3 1B 2B 3B 4B ...
Страница 49: ...TH L37U20R 49 11 2 11 A Board Sheet 007 1 4 1A 2A 3A 4A 5A 6A ...
Страница 50: ...TH L37U20R 50 11 2 12 A Board Sheet 007 2 4 1B 2B 3B 4B 5B 6B 7B 8B 1A 2A 3A 4A 5A 6A ...
Страница 51: ...TH L37U20R 51 11 2 13 A Board Sheet 007 3 4 1C 2C 1B 2B 3B 4B 5B 6B 7B 8B ...
Страница 52: ...TH L37U20R 52 11 2 14 A Board Sheet 007 4 4 1C 2C ...
Страница 53: ...TH L37U20R 53 11 2 15 A Board Sheet 009 1 3 2A 1A ...
Страница 54: ...TH L37U20R 54 11 2 16 A Board Sheet 009 2 3 1B 2B 3B 4B 2A 1A ...
Страница 55: ...TH L37U20R 55 11 2 17 A Board Sheet 009 3 3 1B 2B 3B 4B ...
Страница 56: ...TH L37U20R 56 11 2 18 A Board Sheet 010 1 5 1A 2A 3A 4A ...
Страница 57: ...TH L37U20R 57 11 2 19 A Board Sheet 010 2 5 1B 2B 3B 4B 5B 1A 2A 3A 4A ...
Страница 58: ...TH L37U20R 58 11 2 20 A Board Sheet 010 3 5 1C 2C 1B 2B 3B 4B 5B ...
Страница 59: ...TH L37U20R 59 11 2 21 A Board Sheet 010 4 5 2D 1D 3D 1C 2C ...
Страница 60: ...TH L37U20R 60 11 2 22 A Board Sheet 010 5 5 2D 1D 3D ...
Страница 61: ...TH L37U20R 61 11 2 23 A Board Sheet 012 1 3 1A 2A 3A 4A ...
Страница 62: ...TH L37U20R 62 11 2 24 A Board Sheet 012 2 3 1B 2B 3B 1A 2A 3A 4A ...
Страница 63: ...TH L37U20R 63 11 2 25 A Board Sheet 012 3 3 1B 2B 3B ...
Страница 64: ...TH L37U20R 64 11 2 26 A Board Sheet 015 1 3 1A 2A 3A 4A ...
Страница 65: ...TH L37U20R 65 11 2 27 A Board Sheet 015 2 3 1B 2B 3B 4B 5B 1A 2A 3A 4A ...
Страница 66: ...TH L37U20R 66 11 2 28 A Board Sheet 015 3 3 1B 2B 3B 4B 5B ...
Страница 67: ...TH L37U20R 67 11 2 29 A Board Sheet 016 1 4 1A 2A 3A 4A 5A ...
Страница 68: ...TH L37U20R 68 11 2 30 A Board Sheet 016 2 4 1B 2B 3B 4B 5B 6B 7B 1A 2A 3A 4A 5A ...
Страница 69: ...TH L37U20R 69 11 2 31 A Board Sheet 016 3 4 1C 2C 3C 4C 5C 6C 7C 1B 2B 3B 4B 5B 6B 7B ...
Страница 70: ...TH L37U20R 70 11 2 32 A Board Sheet 016 4 4 1C 2C 3C 4C 5C 6C 7C ...
Страница 71: ...TH L37U20R 71 11 2 33 A Board Sheet 017 1 4 1A 2A 3A ...
Страница 72: ...TH L37U20R 72 11 2 34 A Board Sheet 017 2 4 1B 2B 3B 1A 2A 3A ...
Страница 73: ...TH L37U20R 73 11 2 35 A Board Sheet 017 3 4 1C 2C 3C 4C 5C 6C 7C 8C 1B 2B 3B ...
Страница 74: ...TH L37U20R 74 11 2 36 A Board Sheet 017 4 4 1C 2C 3C 4C 5C 6C 7C 8C ...
Страница 75: ...TH L37U20R 75 11 3 K Board 11 3 1 K Board 1 2 1A 2A 3A 4A ...
Страница 76: ...TH L37U20R 76 11 3 2 K Board 2 2 1A 2A 3A 4A ...
Страница 77: ...TH L37U20R 77 11 4 P Board 11 4 1 P Board 1 5 1A 2A 3A 4A 5A 6A ...
Страница 78: ...TH L37U20R 78 11 4 2 P Board 2 5 1B 2B 3B 4B 5B 6B 7B 1A 2A 3A 4A 5A 6A ...
Страница 79: ...TH L37U20R 79 11 4 3 P Board 3 5 1C 2C 1B 2B 3B 4B 5B 6B 7B ...
Страница 80: ...TH L37U20R 80 11 4 4 P Board 4 5 1D 2D 3D 4D 5D 1C 2C ...
Страница 81: ...TH L37U20R 81 11 4 5 P Board 5 5 1D 2D 3D 4D 5D ...
Страница 82: ...TH L37U20R 82 11 5 V Board 11 5 1 V Board 1 3 1A 2A ...
Страница 83: ...TH L37U20R 83 11 5 2 V Board 2 3 1B 2B 4B 3B 1A 2A ...
Страница 84: ...TH L37U20R 84 11 5 3 V Board 3 3 1B 2B 4B 3B ...
Страница 88: ...TH L37U20R 88 12 7 P Board P Board A Side TNP4G470 1 A B C D E F G H I K L M N J 2 3 4 5 6 7 8 9 10 ...
Страница 90: ...TH L37U20R 90 12 8 P Board P Board B Side TNP4G470 1 A B C D E F G H I K L M N J 2 3 4 5 6 7 8 9 10 ...
Страница 104: ...Model No TH L37U20R Parts Location ...
Страница 105: ...Model No TH L37U20R Packing Exploded View 1 ...
Страница 106: ...Model No TH L37U20R Packing Exploded View 2 ...