HP Designjet T790 and T1300 ePrinter: User's Guide - English
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... printer has failed to run a test procedure and write down a numeric code before contacting HP Support. See Contact HP Support on page 192. 81:03, 84:03 Restart the printer. 86:01 Please follow the instructions on page 127. 74:04, 74.1:04 The firmware upgrade has failed. See Update the firmware ...has failed. Please reconnect it again. try to use . See Update the firmware on page 127. 64.1:01 The external hard disk has been removed while it was in the HP-GL/2 and HP RTL driver select the Advanced tab and then Send job as a bitmap. 71:03 Restart the printer. ...
... printer has failed to run a test procedure and write down a numeric code before contacting HP Support. See Contact HP Support on page 192. 81:03, 84:03 Restart the printer. 86:01 Please follow the instructions on page 127. 74:04, 74.1:04 The firmware upgrade has failed. See Update the firmware ...has failed. Please reconnect it again. try to use . See Update the firmware on page 127. 64.1:01 The external hard disk has been removed while it was in the HP-GL/2 and HP RTL driver select the Advanced tab and then Send job as a bitmap. 71:03 Restart the printer. ...