NEC PA803U - Page 171

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7. Maintenance
To replace the lamp:
1. Removethelampcover.
(1) Loosen the lamp cover screw
• Thelampcoverscrewisnotremovable.
(2) Pull the bottom of the lamp cover towards you and remove it.
2. Removethelamphousing.
(1) Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condi-
tion.
• Thetwoscrewsarenotremovable.
• Thereisaninterlockonthiscasetopreventtheriskofelectricalshock.Donotattempttocircumventthis
interlock.
(2) Remove the lamp housing by holding it.
CAUTION:
Makesurethatthelamphousingiscoolenoughtobeforeremovingit.
Interlock