S E R V Ic E Diag Nos Is C Har T - LG GBB530***F Series Service Manual

T R OUB L E S HOOT ING (Mec hanic al P art)
4. S E R V IC E DIA G NOS IS C HA R T
C O M P L A N I T
C ooling is Is the power cord unplugged from the outlet?
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impos s ible. C heck if the power s witch is s et to OF F .
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C heck if the fus e of power s witch is s horted.
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Meas ure the voltage of power outlet.
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C ooling ability is C heck if the s et is placed clos e to wall.
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poor. C heck if the s et is placed clos e to s tove, gas
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cooker and direct rays .
Is the ambient temperature high or the room
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door clos ed?
C heck if put in is hot.
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Did you open the door of the s et too often or
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check if the door is clos ed up?
C heck if the Damper C ontrol is s et to "cold-
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pos ition".
F oods in the Is foods placed in cooling air outlet?
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R efrigerator are
frozen. C heck if the control is s et to "cold-pos ition".
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Is the ambient temperature below 5°C ?
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Dew or ice forms in Is liquid food s tored?
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the chamber of the C heck if put in is hot.
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s et. Did you open the door of the s et too often or
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check if the door is clos ed up.
Dew forms in the C heck if ambient temperature and humidity of
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E xterior C as e. s urroumcling air are high.
Is there gap in the door packed?
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Abnormal nois e Are the s et pos itioned in a rm and even
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generates . place?
Are any unneces s ary objects s et in the back
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s ide of the s et?
C heck if the T ray Drip is not rmly xed.
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C heck if the cover of mechanical room in
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below and front s ide is taken out.
T o clos e the door is C heck if the door packing is dirty with lth
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not handy. s uch as juice.
Is the s et pos itioned in a rm and even place?
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Is too much food putted in the s et?
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Ice and foods s mell C heck if the ins ide of the s et is dirty.
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unpleas ant. Did you keep s melly foods without wrapping?
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It s mells of plas tic.
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In addition to the items des cribed left, refer to the followings to s olve the complaint.
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C heck if dew forms in
the F reezer.
C heck R efrigerating
C ycle.
C heck the
Damper C ontrol
P O N I T S T O B E C H E C K E D
Defros ting is
poor.
T he cycle is
faulty.
T he operation of
the Damper
C ontrol is poor.
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R E M E D Y
P lug to the outlet.
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S et the s witch to ON.
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R eplace a regular fus e.
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If voltage is low, wire newly.
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P lace the s et with the s pace of about 10cm.
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P lace the s et apart from thes e heat
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appliances .
Make the ambient temperature below.
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P ut in foods after cooled down.
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Don't open the door too often and clos e it
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rmly.
S et the control to mid-pos ition.
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P lace foods in high temperature s ection.
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(F ront P art)
S et the control to "mid-pos ition".
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S et the control to "warm-pos ition".
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S eal up liquid foods with wrap.
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P ut in foods after cooled down.
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Don't open the door too often and clos e it
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rmly.
Wipe dew with a dry cloth. T his occurrence
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is s olved naturally in low temperature and
humidity.
F ill up the gap.
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Adjus t the Adjus t S crew, and pos ition in the
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rm place.
R emove the objects .
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F ix it rmly on the original pos ition.
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P lace the cover at the original pos ition.
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C lean the door packing.
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P os ition in the rm place and adjus t the
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Adjus t S crew.
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K eep foods not to reach the door.
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C lean the ins ide of the s et.
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Wrap s melly foods .
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T he new products s mells of plas tic, but it is
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eliminated after 1-2 weeks .
R eplace the C omponents of
defros ting circuit.
R epair the cycle.
R eplace the Damper C ontrol