
4. Use only an anti-static solder removal device. Some solder removal devices not
classified as "anti-static (ESD protected)" can generate electrical charge
sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges
sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until
immediately before you are ready to install it. (Most replacement ES devices are
packaged with leads electrically shorted together by conductive foam, alminum
foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a
replacement ES device, touch the protective material to the chassis or circuit
assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety
precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices.
(Otherwise hamless motion such as the brushing together of your clothes fabric
or the lifting of your foot from a carpeted floor can generate static electricity
(ESD) sufficient to damage an ES device).
4. 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.
8
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Страница 8: ...5 ...
Страница 17: ...7 3 Removal of the J Board 1 Unscrew the screws 8 release J14 from the HX Board and remove the J Board 14 ...
Страница 18: ...7 4 Removal of the HX Board 1 Unscrew the screws 6 and remove the slot case 15 ...
Страница 19: ...2 Unscrew the screws 4 3 Unscrew the screws 1 and remove the HX Board 16 ...
Страница 23: ...7 8 Removal of the H3 Board 1 Unscrew the screws 2 and remove the H3 Board with the Bracket right left 20 ...
Страница 24: ...2 Remove the couplers H37 3 Unscrew the screws 6 and remove the H3 Board right left 21 ...
Страница 28: ...7 11 Removal of the SD Board 25 ...
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Страница 36: ...7 16 Removal of the Front frame glass 1 Remove the screws 2 fixing the front frame and the plasma panel 33 ...
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Страница 42: ...8 2 Wiring for 42 inch model 39 ...
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Страница 48: ...9 5 Test Point Location 45 ...
Страница 49: ...10 Service mode 10 1 CAT computer Aided Test mode 46 ...
Страница 51: ...Subject and item are mentioned on page 24 To exit the IIC mode press the R button on the remote control 48 ...
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Страница 55: ...11 Alignment 52 ...
Страница 62: ...14 1 P Board 14 2 HA Board 14 3 HB Board 14 4 HX Board 37 inch 14 5 HX Board 42 inch 14 6 J Board 37 inch 59 ...
Страница 65: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 62 ...
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Страница 191: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 63 ...
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