NO FROST SIDE BY SIDE WITH NORMAL COMPRESSOR Defrost temp. sensor

CHECK AND TEST 1

Step 1

Unscrew cover of
mainboard with a
Cross-head screwdriver.

Step 2

In mainboard area, check
if terminal is inserted to
final position.
If not, please reinsert into correct final position.

Step 3

Set multimeter to
resistance gear.

Step 4

Test resistance of sensor
from terminal in PCB
area.

Step 5

Take note of value.

Step 6

Measure the temperature
of fridge temp. sensor.
Find out standard
resistance of fridge
temperature sensor
under measured
temperature in
Resistance Chart for
Sensor.

DIAGNOSIS 1

PROCEDURE 1

Step 1

Remove temp. sensor
cover.

Step 2

Cut down the head of
temp. sensor.

Step 3

Prepare a new temp.
sensor and cut down the
head.

Step 4
Peel off the sleeves.

Step 5
Check to ensure proper
wire order and reconnect
them.

Step 7

Tin soldering.

Step 8

Cover connecting point
with electrical tape.

CHECK AND TEST 2

CASE 1:
METAL DOOR

PROCEDURE 2

Step 1

Push a 6mm sucker
onto display and turn
the knob to strengthen
suction force.

Step 2

Attach strap to knob
to facilitate pulling out
display board.

PROCEDURE 3

Tip 1

After connecting
terminal, please tape
wires in place to prevent
crushing by the cover.

Tip 2

After inserting display
into cavity, press edge
until you hear a clicking
sound, this means the
board is pushed properly
into final position.
Please press all
buttons on display
board to make sure
display functions
properly.