CHECK AND TEST 1

Step 1

Take note of the distance
between door and
mechanical switch pin
when door is closed.

Step 2

After powering on the
appliance, open the
fridge door to check if
LED is on or off.

Step 3

Push the mechanical
switch pin to the same
distance as step 1 for 5
seconds.

DIAGNOSIS 1

Note

Please make sure to check
mechanical switches on
both sides.

CHECK AND TEST 2

Step 1

Check the top hinge
cover to see whether it is
assembled properly.

Step 2

If it is not assembled
correctly, please
reassemble it.
On the right is an
example.

Step 3

Action: Reassemble the
hinge cover to correct
position.

DIAGNOSIS 2

Method for assessing

successful rework.

CHECK AND TEST 3

Step 1

Unscrew hinge cover.

Step 2

Remove the cover.

Step 3

Disconnect the connector.

Step 4

Use multimeter to test

the resistance value
when switch button is
detached.

Step 5

Use multimeter to test

the resistance value
when switch button
is pressed down to same
degree as during check and test.

DIAGNOSIS 3

PROCEDURE 1


Step 1

Press the clip of the switch to loosen the
switch.

Step 2

Remove the switch from the hinge cover.

Step 3

Reverse above procedures in step 1

and 2 to install new
mechanical switch.

Step 4

Connect the connector.

Step 5

Install the hinge cover.

Step 6

Screw hinge cover.

CHECK AND TEST 4

Step 1

Take note of the distance between door and mechanical switch pin when door is closed.

Step 2

After powering on the appliance, open the

fridge door to check if LED is on or off.

Step 3

Push the mechanical
switch pin down to the same
degree as step 1 for 5 seconds.

DIAGNOSIS 4

Note

Please make sure to check
mechanical switches on
both sides.

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