1-2
Precautions
Samsung Electronics
Service Manual
1.2 Caution for safety
1.2.1 Precaution related noxious material
There is a possibility to get harm from noxious material if you ignore the below information.
(1) Do not touch the damaged LCD. This PRINTER has LCD in control panel. Noxious liquid to human body exists in the
LCD. If it gets into your mouth, immediately see a doctor. If it gets into eyes or on skin, immediately wash it off for
more than 15 minutes with flowing water and see a doctor.
(2) The toner in a printer cartridge contains a chemical material, which might harm human body if it is swallowed.
Please keep children out of the toner cartridge.
1.2.2 Precaution related electric shock or fire
It is possible to get electric shock or burn by fire if you don't fallow the instructions of the manual.
(1) Use exact voltage. Please do use an exact voltage and wall socket. If not, a fire or an electric leakage can be
caused.
(2) Use authorized power cord. Do use the power cord supplied with PRINTER. A fire can occur when over current
flows in the power cord.
(3) Do not insert many cords in an outlet. If you do, a fire can be occurr due to flow over current over flow in an out-
let.
(4) Do not put water or extraneous matter in the PRINTER. Please do not put water, other liquid, pin, clip, etc. It can
cause a fire, electric shock, or malfunction. If it happens, turn off the power and remove the power plug from the
outlet immediately.
(5) Do not touch the power plug with wet hands. When servicing, do remove the power plug from outlet. And do not
insert or take off it with wet hands. Electric shock can be occur.
(6) Caution when inserting or taking off the power plug. The power plug has to be inserted completely. If not, a fire
can be caused due to poor contact. When taking off the power plug, do grip the plug and take it off. If grip the line
and pull over, it could be damaged. This could cuase a fire or electric shock.
(7) Management of power cord. Do not bend, twist, or bind it and place other materials on it. Also, do not fix it with
staples. If the power cord gets damage, a fire or electric shock can be caused. A damaged power cord must be
replaced immediately. Do not repair the damaged part and reuse it. A repaired part with plastic tape can be
occurred a fire or electric shock. Do not spread chemicals on the power cord. Do not spread insecticide on the
power cord. A fire or electric shock can be occurred due to thinner(weak) cover of the power cord.
(8) Check whether the power outlet and the power plug are damaged, pressed, chopped, or on fire. When such poor
conditions are found, repair it immediately. Avoid pressure or cut when moving the machine.
(9) Caution when thundering, and being flash of lightening. It causes a fire or electric shock. Take the power plug off
when thundering. Do not touch cable and device when thundering and being flash of lightening.
(10) Avoid places where there is moisture or dust. Do not install the printer in a place where lots of dusts or humidi-
fier are around. A fire can occur. A plug part needs to be cleaned well with dried fabric to remove dust. If water
drops are dripped on the place cover with dust, a fire can occur.
(11) Avoid direct sunlight. Do not install the printer near to window where directly contacts to the sunlight. If the
machine contacts sunlight long time, the machine cannot work properly because inner temperature of the
machine is getting higher. A fire can be caused.
(12) Turn off the power and take off the plug when a smoke, strange smell, or sound from the machine. If you keep
using it, a fire can occur.
(13) Do not insert steel or metal piece inside/outside of the machine. Do not put steel or metal piece into a ventila-
tor. An electric shock can happen.
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