HP DesignJet Z3100 error codes with quick guide – Compatible Printer model: HP DesignJet Z3100 – HP DesignJet Z3100 Error Codes with instructions guide: HP DesignJet Z3100 Code: 01.0:YZ Description: Communication with Main PCA failed. Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power […]