HP CM3530 User Manual
Page 256
You are unable to print from a third-party USB card.
Cause
Solution
This error occurs when the software for USB products is not
installed.
When adding a third-party USB card, you might need the Apple USB
Adapter Card Support software. The most current version of this
software is available from the Apple Web site.
When connected with a USB cable, the product does not appear in the Print Center or Printer Setup Utility after the driver is selected.
Cause
Solution
This problem is caused by either a software or a hardware
component.
Software troubleshooting
●
Check that your Macintosh supports USB.
●
Verify that your Macintosh operating system is Mac OS X v10.3
or later.
●
Ensure that your Macintosh has the appropriate USB software
from Apple.
Hardware troubleshooting
●
Check that the product is turned on.
●
Verify that the USB cable is connected correctly.
●
Check that you are using the appropriate high-speed USB cable.
●
Ensure that you do not have too many USB devices drawing
power from the chain. Disconnect all of the devices from the
chain, and connect the cable directly to the USB port on the host
computer.
●
Check to see if more than two nonpowered USB hubs are
connected in a row on the chain. Disconnect all of the devices
from the chain and connect the cable directly to the USB port on
the host computer.
NOTE:
The iMac keyboard is a nonpowered USB hub.
Table 14-1
Problems with Mac OS X (continued)
242 Chapter 14 Solve problems
ENWW