# Checking the ROM Installation

After installing a ROM module, print Configuration Page to check if the module is installed properly.

NOTE
###### Load A4 size paper. Configuration Page is designed to be printed on A4 size paper. Be sure to load A4 size paper when printing the Configuration Page.

1
Load A4 size paper in the multi-purpose tray or drawer.
"Paper Loading and Output"
2
Make sure that the printer is online.
If the printer is not online, press [ ] (: Online).
3
Press [ ] (: Utility).
4
Select [Configuration Page] using [ ] and [ ], and then press [OK].
5
Select [Yes] using [ ], and then press [OK] to print Configuration Page.

NOTE
###### How to check the installation PS ROM Confirm that [PS] is displayed in [Controller]. Bar DIMM Confirm that [BarDIMM] is displayed in [PCL].
→ | If [PS] or [BarDIMM] is not displayed, see "Removing ROM" and remove the ROM module once.
| This is a sample of Configuration Page. The contents may differ from the Configuration Page printed by your printer.

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