HP Color LaserJet CM4730 MFP - Software Technical Reference (external)
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... and reconnecting the cable. If these instructions to see if the issue has been resolved. ● Verify that the USB or network cable is connected between the MFP and the computer and that the MFP is the appropriate language. 2. Uninstall the Macintosh printing system Follow ... Changes, and then close the Printer List dialog. Reinstall the MFP software. 4. Empty the Trash. 4. Unplug USB cable. 2. If the MFP has a duplex unit, select the Duplex Unit check box. 11. Browse to Trash. 3. Choose the HP Color LaserJet cm4730.gz file and drag it to the folder containing the PPDs....
... and reconnecting the cable. If these instructions to see if the issue has been resolved. ● Verify that the USB or network cable is connected between the MFP and the computer and that the MFP is the appropriate language. 2. Uninstall the Macintosh printing system Follow ... Changes, and then close the Printer List dialog. Reinstall the MFP software. 4. Empty the Trash. 4. Unplug USB cable. 2. If the MFP has a duplex unit, select the Duplex Unit check box. 11. Browse to Trash. 3. Choose the HP Color LaserJet cm4730.gz file and drag it to the folder containing the PPDs....