CHECK AND TEST 1
Step 1
Unscrew cover of mainboard with a cross-head screwdriver.
Step 2
Test resistance of sensor from terminal in PCB area.
Step 3
Take note of value.
DIAGNOSIS 1
PROCEDURE 1
Step 1
Remove shelves.
Step 2
Remove crispers
Step 3
Remove shelf cover.
Step 4
Remove partition plate.
Step 5
Hold the cover and turn
in counter-clockwise
direction to loosen cover.
Then, remove cover.
Step 6
Use 6mm cross-head screwdriver to loosen the screw in counter clockwise direction.
Step 7
Hold the edge of air duct to pull it out.
Step 8
Disconnect the terminal for fridge temp. sensor.
CHECK AND TEST 2
Step 1
Test resistance of sensor from terminal in duct cover.
Step 2
Measure temperature of fridge temp. sensor.
DIAGNOSIS 2
Note
PROCEDURE 2
Step 1
Release the clasp.
Step 2
Remove the foam air duct.
Step 3
Remove tape.
Step 4
Remove the broken
sensor.
Note
Reverse the procedures to install new sensor.
CHECK AND TEST 3
Step 1
Check to see if terminal is full of foam.
Step 2
Use tweezers or tools with sharp tip to remove foam in terminal.
Step 3
Check to ensure that wires are connected properly.
Step 4
Use multimeter to test
connections.
1. Put detector into one
end of wires in PCB
area;
2. Put another detector
into end of wires
behind air duct.
DIAGNOSIS 3
PROCEDURE 3
Step 1
Reinsert the terminals
for sensor.
Make sure that the
terminal is pushed into
final position
Step 2
Screw on the cover of mainboard with a cross-head screwdriver.
Step 3
Re-connect the terminals.
Step 4
Hold air duct by edges to put it back in place.
Step 5
Use a 6 mm cross-head screwdriver to tighten the screw clockwise.
Step 6
Hold the cover and turn it clockwise to tighten the lid, then move it backwards.
Step 7
Insert partition plate.
Step 8
Insert shelf cover.
Step 9
Insert crispers.
Step 10
Insert shelves.
TIPS DURING INSTALLATION PROCEDURES FOR FRIDGE AIR DUCT.
Tip 1
Connect the terminals.
Tip 2
Push terminals into place, then move wires to prevent crushing of wires with edge of air duct.
Tip 3
When reinstalling the air duct, first insert positive shaft into the negative hole.
Tip 4
Then, fasten the clasp on top using the same method.
DIAGNOSIS 4
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