HP Color LaserJet Enterprise MFP M776 User Guide - Page 77

Table 3-5 Customer self-repair parts (continued) Item Description Self-replacement options 1 GB 90-Pin DDR3 x32 800 MHz SODIMM Replacement memory DIMM Mandatory HP Jetdirect 2900nw Print Server HP Jetdirect accessory for Wi-Fi connectivity Mandatory and an additional Ethernet port HP Jetdirect 3100w BLE/NFC/Wireless Accessory HP Jetdirect accessory for Wi-Fi, BLE, NFC, and proximity badge reading Mandatory Part number E5K48A J8031A 3JN69A Dynamic security Learn about dynamic-security-enabled printers. Certain HP printers use cartridges that have security chips or electronic circuitry. Cartridges using a non-HP chip or modified or non-HP circuitry* might not work. And, those that work today might not work in the future. As is standard in the printing business, HP has a process for authenticating cartridges. HP continues to use security measures to protect the quality of our customer experience, maintain the integrity of our printing systems, and protect our intellectual property. These measures include authentication methods that change periodically and might prevent some third-party supplies from working now or in the future. HP printers and original HP cartridges deliver the best quality, security and reliability. When cartridges are cloned or counterfeited, the customer is exposed to quality and potential security risks, compromising the printing experience. *Non-HP Chips and modified or non-HP electronic circuitry are not produced or validated by HP. HP cannot guarantee that these chips or circuitry will work in your printer now or in the future. If you are using a nonoriginal HP cartridge, please check with your supplier to ensure your cartridge has an original HP security chip or unmodified HP electronic circuitry. ENWW Dynamic security 63