Maintenance& Safety
Safety Warning:
The inside key components in the LED TV must be offered and replaced by qualified and appointed manufacturer. Otherwise it may generate electric shocks, fires or other important unsafe cases. Don’t try to change the circuits without authorized permission. Ensure to study the maintenance and service manual thoroughly before doing any of the maintaining actions.
High Voltage Warning:
Please be highly noted the high voltages in the circuit.
Electric Shocks and Fires Warning:
Connect the insulation transformer between the AC current and the LED TV before repairing the panel. Take care of the soldering pad related to the high voltage circuit. When short circuit case occurs, please replace the overheated components in time.
All protective equipments must be re-installed according to the original design.
Check the rosin joints, stack welds and the insulations, ensure there is no objection attached.
Antistatic Warning:
The inner circuit boards in the LED TV are sensitive to the statics. Please take care of the ESD protection when replace the circuit boards.
The circuit boards must be packed by antistatic bags. Please wear anti static ring and gloves during repairing works.
Attention:
If the LED TV is in 5V, it must be switched to the setting of 5V。And if It is in12V, it must be switched to the setting of 12V.
