Designjet T520 Chip | Fixes blue screen errors that begin with a 'B' C7769-69441 Print Job Storage: One of

Print Job Storage: One of the primary functions of the hard disk is to store print job data

Which results in the 21

Since printers are generally left on much like an appliance

Used boards cannot be returned for a refund

it may be necessary to contact HP Support for professional assistance

Designjet T520 Chip | Fixes blue screen errors that begin with a 'B' C7769-69441 Print Job Storage: One ofEasy Fix Fast < updated 04 10 25 One Year Exchange Warranty The part you will receive includes a One Year Exchange Warranty. It is verified to work without errors by me A HP Certified Technician trained to work on the HP DesignJet printers since 1995. Different lot number part numbers reference the same part: CQ890 67023 CQ890 60251 CQ890 67097 I've had service calls on several T520 with similar error codes. The last one was BA7E70E6. The 'B' codes