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PRECAUTIONS(SAFETY WARNINGS)
4-5-5. When PANEL PBA operates abnormally
if display in fridge does not
light up or partially does,
skip the step.
If panel key doesn’t work
※ When the trouble is being remained after the above,
Start
Re-insert Connector,
Correct the defective contact
NO
YES
1) When PANEL PBA does not light up or partially does
2) When Panel PBA buttons are not working
The connector at the
Freezer upper hinge cover is inserted
properly.
Re-insert MAIN PBA Connector
NO
YES
MAIN PBA Connector
(CN50, CN13, CN11) is inserted
properly
YES
Re-insert Connector,
Correct the defective contact
NO
DOOR PANEL PBA
Connector is inserted
properly
NO
Defective PANEL PBA
YES
It lights up after
PANEL-PBA replacement
①
Check F-Door Wiring - Short or Open Wire.
②
Check F/R-CABI Wiring - Short or Open Wire.
③
Check Short/Open on MAIN PBA or replace it.
①
Check F/R-Door Wiring - Short or Open Wire.
②
Check F/R-CABI Wiring - Short or Open Wire.
③
Check Short/Open on MAIN PBA or replace it
Cancel Child Lock and check it
again
YES
NO
Child Lock is on
Re-assemble PBA ASS'Y, Correct
any restrictions on the buttons
Being
Pressed
There are no
buttons being pressed
continuously.
NO
Re-assemble PBA ASS'Y, Correct
any restrictions on the buttons
When being separated, it works
The trouble
continues after Panel PBA cover
is separated
YES
Defective PANEL PBA
YES
After replacing
Panel PBA, it works
properly
NO
