HP DesignJet 5000 error codes with quick guide – Compatible Printer model: HP DesignJet 5000 – HP DesignJet 5000 Error Codes with instructions guide: HP DesignJet 5000 Code: 010023 Description: EEROM Test failure. Remedy: • Replace the Main PCA NOTE After replacing the Main PCA, make sure you perform the Backup EEROM , making […]