LG LMXS28596S - 6 Troubleshooting

-21-
6. TROUBLESHOOTING
- 20 -
5. CIRCUIT DIAGRAM
ᢶᵥ㾷≸
MEZ66414024 (Label,Circuit)
˜°˛˝˙ˆ˛

7
YL/WH
PR/WH
BL/RD
WATER PIPE HEATER
1
RD/
WH
BL/
WH
2
CON103
CON802
4
PK
BO
SB
WH
3
2
1
WI-FI
MODEM
chauffage à l'eau
MEZ66414024






















ˇ










†
“




†




















†
“
















†























































†
“






†









































†

“










†








˙

˜


BN/
WH
YL/
BK
PR/
WH
YL BK RPNBYGBO
BO/
BL
WH/
RD
GY/
RD
GY/
YL
H
D
E F
1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 17
10 11 12
18 19 20 21 2215
PR/
WH
BN/
WH
RD SB BK
WH
YL
BO PK BN
WH/
BK
BL
RD/
YL
WH/
RD
GY/
RD
BL/
WH
SB/
WH
D
R G H F T
N J
L
K
I
CON2
CON1




 ⁄˛   ˙‹›−ƒ‡€‰…−„˛ ˇ‹‹˛ ‡…—–ƒ„˛

- 21 -
6. TROUBLESHOOTING
6-1 Error Code Summary
WARNING: 


NOTE) 





NO
Error Detection
Category
ƒ


‹



š
š

š
š
š
š
š

š
š
š
š





•




Error Generation Factors
Remark
Error Display
„





”







‚





ƒ™ 








f









Ÿ









ƒƒ










ƒ‹






















ƒ„


−—
š
••
š

š

š









œ





Freezer Refrigerator
Temperature
(Error code
ķ
)
Temperature
(Error code
ĸ
)
Abnormal Pantry
Sensor
Humidity Sensor Short Or
Open Circuit
Abnormal Wi-Fi
Modem
Abnormal F Room
Icemaker Tray Sensor
Abnormal F Room
IceMaker Kit
Other Electrics System Error Such
As Motor, Gear,Hall IC, Operation
circuit Within I/M Kit
ƒ”
ƒ‚
ƒ”
ƒœ
ƒf
Icemaker Tray Sensor Short Or
Open Circuit
Communication Error Between
Display And Wi-Fi Modem
Check sensor at it’s connector
Poor Communication Connection
(Short Or Open Circuit)Poor TR
of Transmitter and Receiver Tx/Rx
Check sensor at it’s connector
When the Ice Does not Drop even
when the I/M Test S/W is pressed
 ž˙ ‹™ƒfi     
