Additional HPGL/2 Accessory card troubleshooting. Follow the steps below: If the LAN card is installed, simply swap the two cards. This document contains instructions for installing the HP-GL/2 Driver required for your HP when equipped with the optional HP-GL/2 accessory card. HP Designjet 510 HP Designjet 510 Printer series - User's Guide: English - Page 120. Job Management menu, The HP-GL/2 Accessory Card provides a Reprint menu HP Designjet GL/2 Accessory Card or HP Designjet Formatter Board. The HP designjet 500, 510, Here is the HP service manual response to the error.To order Parts, Supplies, and Accessories contact the nearest authorized HP Dealer or The HP-GL/2 accessory card is a pre-requisite to a memory upgrade. HP Designjet GL/2 Accessory Card or Formatter Board · HP Designjet 05:10 Error Code · Part Numbering System · Designjet 510 service manual response to the error Also install now any HP-GL/2 Accessory card and any additional memory for either card, HP Designjet 510 Printer series - User's Guide: English. To take advantage of the new functionality provided by the HP-GL/2 accessory card, run the setup.exe program on the HP Designjet printers software setup CD.