Servicing Environment And Tools - Westinghouse LTV-32w4 HDC Service Manual

4. Servicing Environment & Tools
Servicing Environment
1. This LCD TV DVD COMBO should be used only with the power source type identified on
the package and User's Guide
2. Service the LCD TV DVD COMBO in a room with low humidity and free of dust.
3. Place the LCD TV DVD COMBO on a firm, level surface. Subjecting the LCD TV DVD
COMBO to a drop or sharp impact may cause severe damage to thin glass, plastic surface
materials, and internal components.
4. If necessary, clean the LCD TV DVD COMBO with a slightly damp cloth using clean water.
Disconnect the LCD TV DVD COMBO from the power source before cleaning. DO NOT use
ammonia-based cleaning products.
5. In the event that the powered LCD rapidly heats, or emits unusual smells or noises, imme-
diately disconnect the LCD TV DVD COMBO From the power source.
6. To avoid electrical hazard, make sure that the LCD TV DVD COMBO is fully assembled, the
casing closed, and the screws tightened completely before plugging in LCD TV DVD
COMBO for testing.
7. Internal components of LCD display may be damaged by electrostatic discharge(ESD).
Carry out repairs in an ESD-protected workshop If no such workshop is available, wear an
antistatic wrist strap or touch a highly conductive metal object.
8. Before opening the housing, disconnect the product from all power source and remove
any connecting cable. If the display has not been disconnected from the power outlet
before being opened, there is a danger to life through electric shock. There is also a risk
of damage to the components.
Volt Meter (Fig. 1) Screwdriver Set (Fig. 2)
LCD TV DVD COMBO
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