T790/T795/T1300/2300 Interconnect PCA Board Cable08: 04, 08: 11 errors troubleshooting Watch this video: Warning . . . HP has written firmware which marries new boards to the printer. It cannot be reused. If you install a new board, the board is married to your printer. Used boards cannot be returned for a refund. I only sell factory sealed parts. Here is a link I have for the firmware download: https: designjetpartsfast. com collections designjet t series products designjet t series older version

Use the following table to interpret the LEDs and find the source of the problem

less than a 5 min fix and it is back up and running like it should for less then $300

Designjet T930 SATA Hard Drive

obstructions or mechanical faults can lead to ink system errors

Is the Designjet 800 worth repairing

Data Storage: The formatter may contain non-volatile storage

The purpose of the service station is to prime the print heads and cap them when not in use

schematics

T2500 service station are included

The LEDs on the formatter can help to troubleshoot the printer

Replace Main PCA board:

Follow the instructions to update the firmware if needed