Description: FPGA (Carriage PCA) The read/write of the FPGA-PTC (Print Timing Controller) and FPGA-PDD (Print Data Distributor) registers on the Carriage PCA was diagnosed and an error was detected.
Remedy: • Replace the Carriage PCA. • Make sure that the Carriage Cable is correctly connected. • Replace the Main PCA.
Code: 0080
Description: ASIC CONF (Main PCA) The program load from the Flash ROM on the Main PCA to the FPGA on the Main PCA or sum-check was not performed correctly and an error occurred.
Remedy: • Reload the ASIC program from the IC Card. • Replace the Main PCA.
Code: 0100
Description: ASIC CONF (Carriage PCA) The program load from the Flash ROM on the Main PCA to the ASIC on the Carriage PCA or sum-check was not performed correctly and an error occurred.
Remedy: • Reload the ASIC program from the IC Card. • Make sure that the Carriage Cable is correctly connected. • Replace the Carriage PCA. • Replace the Main PCA.
Code: 0200
Description: DRAM The read/write of the image band memory on the Main PCA was diagnosed and an error was detected
Remedy: • Replace the Main PCA.
Code: 0400
Description: USB Register The read/write of the USB controller on the Main PCA was diagnosed and an error was detected.
Remedy: • Replace the Main PCA.
Code: 0800
Description: Power Supply (+36V, +24V, +12V) The power supplies of +36, +24 and +12 V were diagnosed and could not be detected.
Remedy: • Open the Electronics Cover and check LED 11 and LED 13. • If both LED 11 and LED 13 are OFF, then try the following: – Check the Interlock Switches to make sure they are installed/connected correctly. Make sure that the Rear Cover lips (that activate the Interlock Switches) are not bent and that the Rear Cover is closed correctly. – If the Interlock Switches are installed and connected correctly, then replace the Main PCA. • If both LED 11 and LED 13 are ON, then try the following: – Check whether the correct voltages are supplied from the power source (refer to the table below). If the correct voltages are not supplied, then replace the Power Supply Unit. – It is possible that this error occurred because of a faulty Main PCA. Replace the Main PCA. – Check whether the motors have been short-circuited by testing +24 V. If +24 V is not supplied then replace both Scan-Axis/Paper-Axis Motors. If error continues, replace the Main PCA. +1.5 V TP70 +1.45 V to +1.55 V +3.3 V TP69 +3.20 V to +3.40 V +5 V REF TP36 +4.90 V to +5.10 V 5 V TP35 +4.75 V to +5.25 V +12 V TP50 +11.00 V to +13.00 V +24 V TP34 +23.00 V to +25.00 V +36 V TP93, TP33 +35.00 V to +37.00 V