T520 Main PCA Board Repair | 24/7 Support | $99

Easy Fix Fast

updated 7/12/23

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.

THIS ITEM IS FOR THE REPAIR OF YOUR DEFECTIVE PART.*

I will send you a pre-paid shipping label for the shipment of your defective part. When the package arrives, your part will be repaired and shipped back to you.

* The item listing on the website is for repairing the customer's board. Regretfully, I cannot repair the network port. If you need a new Main PCA Boards, an invoice for the additional cost of $70 will be sent to you after checkout.

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 harkens back to the day when I routinely saw this type of error on the old 1050c\ 1055cm models. I used to tell customers you have the 'error code of death'. In more technical terms, the Main PCA Board has a defective chip or routine call somewhere on it and needs to be replaced. Replacing the (CQ890-67023 CQ890-60251 CQ890-67097) has resolved the error for me.