8-2 Refrigerator room LED Lamp doesn’t work
No
1
Checking flow
Check the Refrigerator door switch.
If feel sticky, Change the door s/w.
Result & SVC Action
2
Check the door Switch resistance.
3
Normal
Push
S/W
0
Other
Infinity
Other
Go to the 3
Change door Switch
Go to the 3
Change door Switch
Status
Result
SVC Action
Normal
12 V
Other
Go to the 4
Change the PCB
Status
Result
SVC Action
<CON8>
1.- Check for loose connection in
.
2-. Check voltage between wires
.
CON8
Black to
Gray/Red
<Drawer Model>
24
Closed
Open
0 ~ 2 V
Other
12 V
Other
Explain to customer
Change the Door S/W
Explain to customer
Change the LED Lamp
Status
Result
SVC Action
4
1.- Check for loose connection in
Refrigerator LED Lamp connector.
2-. Check voltage between wires
.
White to
Gray
Summary of Contents for LDCS24223B
Page 13: ...5 CIRCUIT DIAGRAM 13 ...
Page 63: ...October 2015 P No MFL31442315 ...