How to clean the LED Bar on an Oki B420 / B430 laser printer. - YouTube
OKI CX 4545 MFP - Multifunction printer - color - laser - Ledger (11 in x 17 in) (original) - 12 in x 47 in (media) - up to 45 ppm (copying) - up to 45 ppm (printing) - 1200 sheets - USB 2.0, Gigabit LAN - Walmart.com