Epson 3800 Service Manual - Page 212

EPSON Stylus Pro 3800/3800C/3850 5.3.6 Parameter Backup † Purpose Whenever the main board is replaced, parameters stored in the NVRAM on the previous board should be backed up and written onto the new board using this menu. CHECK P O IN T When reading or writing the parameters, turn the printer ON in F/ W update mode. † Read & Save Procedure 1. Start up the Adjustment Program. The NVRAM Backup Utility will automatically start. If the Adjustment Program is already running, execute [Parameter Backup]. 2. Turn the printer ON while holding down the Menu/Right + Back/Left + Ink Cover Open/UP + Paper Feed/Down buttons on the printer's operation panel to start the printer in the F/W update mode. 3. Select the target printer from the [Printer Port]. 4. Click [Read] to start reading the parameters. When reading is complete, the serial number is displayed. 5. Click [Save] and save the readout parameters under a new file name. 6. To end, click [End]. † Write Procedure 1. Remove the all Ink Cartridges. 2. Remove the Maintenance Cartridge. 3. Start up the Adjustment Program. The NVRAM Backup Utility will automatically start. If the Adjustment Program is already running, execute [Parameter Backup]. 4. Turn the printer ON while holding down the Menu/Right + Back/Left + Ink Cover Open/UP + Paper Feed/Down buttons on the printer's operation panel to start the printer in the F/W update mode. 5. Click [File Open] to select and open the parameter backup file. 6. Click [Write] to start writing the parameter. 7. When the writing is completed, click [End] to exit the NVRAM Backup Utility. Execute Reading Serial number is displayed after reading. Revision A Select the Printer Port Adjustment Program starts up Print Mechanism Operation History Figure 5-30. NVRAM Back Up Utility Screen Transition ADJUSTMENT Standard Adjustment 212