NEC P554U - Pin Assignments of D-Sub COMPUTER Input Terminal

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8. Appendix
POWER STATUS LAMP Projector status
Poweredstate(ECOmodeisON)
Blue
(Light)
Off Green (Blink*
3
)
OFFTimerisactivated,OFFtimeastheprogramtimerisactivated(Poweredstate)
Blue
(Blink*
3
)
Off Status varies
PreparingforpoweringON
Blue
(Blink*
4
)
Off Off
*1 Repetitiontolightonfor1.5seconds/offfor1.5seconds
*2 Repetitiontolightonfor1.5seconds/offfor7.5seconds
*3 Repetitiontolightonfor2.5seconds/offfor0.5seconds
*4 Repetitiontolightonfor0.5seconds/offfor0.5seconds