Parameter Backup - Epson Stylus Pro 3800 Service Manual

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890

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.
When writing the parameters, turn the printer ON in F/W update
C H E C K
P O I N T 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 to start the printer in the ready 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.
Clicking the "information display" button starts the NVRAM
C H E C K
P O I N T Viewer, and you can browse the NVRAM information.
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.
ADJUSTMENT
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.
NVRAM Viewer starts up
Figure 5-30. NVRAM Back Up Utility Screen Transition
Standard Adjustment
Revision C
Select the Printer
Port
Adjustment Program starts up
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