Daewoo L510B1 Benutzerhandbuch

1

SAFETY PRECAUTIONS

◆ Safety Check

Care should be taken while servicing the inverter that generates the high voltage to lighten CCFL of the
LCD panel.  

◆ Fire & Shock Hazard

• Insert an isolation transformer between the analog color display and AC power line before servicing the

chassis.

• When servicing, pay close attention to the original lead dress especially in the high voltage circuit area;

if a short circuit is found,  replace all parts which have been overheated as a result of the short circuit.

• All the protective devices must be reinstalled per original design.
• Soldering must be inspected for possible cold solder points, frayed leads, damaged insulation, solder

splashes or sharp solder points. Be certain to remove all foreign materials.

CAUTION: No modifications of any circuits should be attempted. Service work should be performed

only after you are thoroughly familiar with all of the following safety checks and servicing
guidelines.