Sharp MX-B400P Software Setup Manual page 27

When installing the PCL5e printer driver, PS printer driver, or PPD driver
Installation is possible even after the USB cable has been connected. When the
software selection screen appears in step 6 of "OPENING THE SOFTWARE
SELECTION SCREEN (FOR ALL SOFTWARE)" (page 7), perform the steps
below.
1
Click the [Printer Driver] button.
2
Click the [Custom installation] button.
INSTALLING THE PRINTER DRIVER
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