Ricoh Sirius-PJ2 Manual Pelatihan Teknis - Halaman 10
Jelajahi secara online atau unduh pdf Manual Pelatihan Teknis untuk Printer Ricoh Sirius-PJ2. Ricoh Sirius-PJ2 23 halaman.
Halaman CetakThe failure rate of a projector increases with its total power-up time. This is
due in part to the failure characteristics of optical engines in projectors.