Remedy: SRAM 1. Check that the SRAM is installed properly. 2. Shut down the equipment. 3. Perform [FS-08]. 4. Press [CLASSIC]. 5. When “SRAM REQUIRES INITIALIZATION” appears on the LCD screen, confirm the destination and press the [START] button. If the destination is incorrect, enter the number for the correct one and press the [START] button. 6. When the confirmation message appears on the LCD screen, press [INITIALIZE]. (SRAM initialization starts.) 7. Enter the serial number of the equipment correctly. (FS-08-9601) 8. Initialize the NIC information. (FS-08-9083) 9. Shut down the equipment. 10. Perform [FS-05]. 11. Press [CLASSIC]. 12. Perform “Data transfer of characteristic value of scanner”. (FS-05- 3203) 13. By using the [4] [TEST PRINT] test pattern, perform “Automatic gamma adjustment” <PPC>. (FS-05-7869) 14. By using the [70] [TEST PRINT] test pattern, perform “Automatic gamma adjustment” <PRT>. (FS-05-8008 / FS-05-8009) 15. Reboot the equipment. 16. If the error still occurs, replace the SRAM. SYS board Board check
Code: F902_4
Description: SYS board model information consistency error Invalid SYS board is installed to the equipment.
Causes:
Remedy: SYS board Check if the model of the equipment matches the color of the label on the SYS board. Setting 1. Install the system firmware. 2. If the error cannot be solved after installing the system firmware, reinstall the system software and application program.