LG TD-C7014 series Service Manual page 2

The information in this service guide is intended for use by individuals possessing adequate backgrounds of electrical,
electronic, and mechanical experience. Any attempt to repair a major appliance may result in personal injury and property
damage.The manufacturer or seller cannot be responsible for the interpretation of this information, nor can it assume any
liability in connection with its use.
To avoid personal injury, disconnect power before servicing this product. If electrical power is required
for diagnosis or test purposes, disconnect the power immediately after performing the necessary checks.
RECONNECT ALL GROUNDING DEVICES
If grounding wires, screws, straps, clips, nuts, or washers used to complete a path to ground are
removed for service, they must be returned to their original position and properly fastened.
ESD problems are present everywhere. ESD may damage or weaken the electronic control
assembly. The new control assembly may appear to work well after repair is finished, but
failure may occur at a later date due to ESD stress.
Use an anti-static wrist strap. Connect wrist strap to green ground connection point or unpainted
metal in the appliance.
Touch your finger repeatedly to a green ground connection point or unpainted metal in the
appliance.
Before removing the part from its package, touch the anti-static bag to a green ground connection point or
unpainted metal in the appliance.
Avoid touching electronic parts or terminal contacts; handle electronic control assembly by edges only.
When repackaging failed electronic control assembly in anti-static bag, observe above instructions.
IMPORTANT SAFETY NOTICE
WARNING !
IMPORTANT
Electrostatic Discharge (ESD)
Sensitive Electronics
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