14) Freezer Lamp is not working
1) Press and hold Freezer Door S/W.
2) Replace Lamp Bulb by a new piece.
3) Release Door S/W.
4) Check the result.
5
6
NO.
CHECKING FLOW RESULT & SERVICE ACTION
Remove Cover PCB, then, check voltage from
Main PCB in CON 2 & CON 3.
Place Test Point
(-) in blue
wire (NEUTRAL)
Result
Service Action
Explain to customer
ON
OFF
Go to Step 6
CON 3
Result
Service Action
Replace Main PCB
0 ~ 5 Vac
110 ~ 127 Vac
Replace Product
CON 2
Place Test Point
(+) in yellow
wire (LIVE)
- 101 -
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