4. Following the on-screen instruction to proceed the upgrade. During the printer firmware update, the printer's LEDs will begin flashing. 5. Do NOT power cycle the printer or the PC during this process, or the printer may become unstable and/or unusable without further attention from HP. The firmware update can take several minutes to complete
hlt5075s service manual - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Service manual for hlt5075s
