HP Color LaserJet Pro M155-M156 Reference Guide - Page 3

Color LaserJet Pro M155-M156 Reference Guide Need Help? - FAQ For frequently asked questions, go to www.hp.com/support/ljM155FAQ or scan the QR code. LED control panel view English 3 Français 6 Español 9 Português.......... 12 15 1 Supplies LEDs 2 Wireless button (wireless model only) 3 Attention LED 4 Ready LED 5 Resume / OK button 6 Cancel button Control panel light patterns Lights Description Ready Toner cartridge is at end of life Fatal error Solution No action to take. A Supplies light blinks when a supply error occurs, and it glows without blinking when the supply is very low. Power cycle. If error still appears, call HP customer service. Processing No action to take. Error/Manual Feed/Manual Duplex/Out of paper/ Door open/Jam • Manual Feed/Manual Duplex - Press the Resume / OK button when ready. • Out of paper - Insert paper. • Door open - Secure all doors. • Error/Jam - Refer to User Guide. 3