Samsung FTQ387LWGX, Service Manual, Page: 46 / 68

46
4. Troubleshooting
4-2 Electrical Malfunction
LF radiant element
(No heating or
abnomal working)
* Disconnect power
* Check theLF infinite switch
*Check whether harness connected
wire and the state of LF infinite
switch are in normal
No
Yes
Yes
Yes
Yes
*Check whether harness in
terminal of switch has been
loosen or disconnected.
*Weld with terminal not to be misconnected
if harness is disconnected from terminal
on switch.
*Tighted terminal of harness by
compressing not to be loosen.
(Continued)
Yes
*Check whether harness is connected with
cooktop has been loosen or damaged.
*Check the element of LF Radiant on cooktop.
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END
END
*Dual element Right Front(LF)
Fig.5 The drawer of connected wire of Harness
΁ΠΤΚΥΚΠΟ ʹΠΝΠΣ ΃ΖΞΒΣΜ
΁͑͢
΄͑͢
΁ͣ͑
΄ͣ͑
ͥΒ͑
ͥ͑
ͣ͑
ΓΝΒΔΜ͜ΓΝΒΔΜ
ΓΝΒΔΜ͜ΓΣΠΨΟ
ΣΖΕ͜ΣΖΕ
ΓΝΦΖ͙ΚΟΕΚΔΒΥΠΣ͑ΝΒΞΡ͚
ΠΣΒΟΘΖ
ΧΚΠΝΖΥ
ΘΣΒΪ
ͣͥ͡·ͤͧ͝͡͡Έ
ΕΦΒΝ͑ΤΨΚΥΔΙ
ͺΟΧΖΟΤΪΤ͑ʹΠ͟
LF Infinite switch LF Infinite switch
S1 S1
2 2
P2 P2
P1 P1
4 4
4A 4A
S2 S2
1(5$%65B$$LQGE