Samsung DV5451AEW - 4-5. COMPONENT TESTING PROCEDURES

34 _ Troubleshooting
■ The lamp does not work.
Checkiftheinputvoltageis
properlycomingin.
Neutral
Earth
L2 L1
ReplacethedoorS/W.
(Door operation of door S/W)
Connectthepowerproperly.
(Checktheconnectionbetweenterminal
blockanddoorS/W)
COM
NO
NC
Replacethelamp.
(Checkfordisconnectionoflampandsocket)
IsthedoorS/W
structurallyon/off?
Yes
No
Isthepower
connectionnormal?
Yes
No
Isthelampnormal?
Yes
No