voltage resistance, etc. therefore, use only replacement parts that have these same
characteristics. Use only the specified parts when the mark is indicated in the circuit
diagram or parts list.
7. Parts mounting and routing dressing of wirings should be the same as that used originally.
For safety purposes, insulating materials such as isolation tube or tape are sometimes used
and printed circuit boards are sometimes mounted floating. Also make sure that wirings is
routed and clamped to avoid parts that generate heat and which use high voltage. Always
follow the manufactured wiring routes / dressings.
8. Always ensure that all internal wirings are in accordance before re-assembling the external
casing after a repairing completed. Do not allow internal wiring to be pinched by cabinets,
panels, etc. Any error in reassembly or wiring can result in electrical leakage, flame, etc.,
and may be hazardous.
9. NEVER remodel the product in any way. Remodeling can result in improper operation,
malfunction, or electrical leakage and flame, which may be hazardous.
10. Touch current check. (After completing the work, measure touch current to prevent an
electric shock.)
z
Plug the AC cord directly into the AC outlet. Do NOT use an isolation transformer for
this check.
z
Connect a measuring network for touch currents between each exposed metallic part on
the set and a good earth ground such as a water pipe.
Annex D
(normative)
Measuring network for TOUCH CURRENTS
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SAFETY INSTRUCTION [LCD] ASIA, EU
26/06/10
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