LG LRBN22514WW Service Manual page 47

9-1-9 Defect Diagnosis Function
1. Automatic diagnosis makes servicing the refrigerator easy.
2. When a defect occurs, the buttons will not operate; but the tones. such as ding. will sound.
3. When the defect CODE removes the sign, it returns to normal operation (RESET).
4. The defect CODE shows on the Refrigerator and Freezer Display.
WARMER
ADJUST
ERROR CODE on display panel
NO ITEM
Failure of freezer
1
sensor
Failure of
2
Refrigerator sensor
Failure of defrost
3
sensor
4 Poor of defrost
REFRIGERATOR TEMP
4 IS RECOMMENDED COLDER
Defect code signs
LED OFF LED ON
ERROR CODE
¡æ
All off
All off
All off
All off
EXPRESS
FREEZER TEMP
FREEZING
WARMER 4 IS RECOMMENDED
?
Defect code signs
CONTENTS
Cut or short circuit wire
Cut or short circuit wire
Cut or short circuit wire
2hours later After
starting defrost, If
sensor doesnÕ t be over
46¡F (8¡C)
- 47 -
COLDER
ADJUST
REMARKS
Inspect Connecting
wires on each sensor
Snapping of defrost
heater or T emperature
fuse, pull-out of
Connector (indicated
minimum 2 Hours
after failure occurs)