Samsung RS757LHQESR/ Series Service Manual page 6

PRECAUTIONS (SAFETY WARNINGS)
Read all instructions before repairing the product and keep to the instructions in order to
prevent danger or property damage.
CAUTION/WARNING SYMBOLS DISPLAYED
Indicates that
Warning
adanger of deathor
serious injuryexists.
Indicates that a
riskof personal
Caution
injuryor material
damageexists.
Unplug the appliance before
servicing or replacing electrical
parts.replacement.
• It may cause electric shock.
Unplug
On repair, remove completely dust
or other things of housing parts,
harness parts, and check parts.
• Cleaning may prevent the possible fire by
tracking or short.
SYMBOLS
Warning & Caution
Use the rated components on
the replacement.
• Check the correct model, ratedvoltage,
rated current, operating emperature
and so on.
After repair, check the
assembled state of components.
• It must be in the same assembled state when
compared with the state before disassembly.
5
means Prohibition".
means Do not disassemble".
means No contact".
means The things to be followed".
means Power cord should be
unplugged from the consent"
means Earth to prevent Electric
shock".
On repair, make sure that the
wires such as harness are bundled
tightly.
• Bundle tightly wires in order not to be
detached by the external force and then
not to be wetted.
Check if there is any trace indicating
the permeation of water.
• If there is that kind of trace, change the
related components or do the necessary
treatment such as taping using the
insulating tape