The HP Color LaserJet 4650 can use a Bluetooth adapter (hp bt1300) to incorporate Bluetooth
wireless technology. The adapter is available for either USB or parallel connections. The adapter
has a 10-meter, line-of-site operation range in the 2.5 GHz ISM band and can achieve data
transfer rates up to 723 Kbps. The device supports the following Bluetooth profiles:
● Hardcopy Cable Replacement Profile (HCRP)
● Serial Port Profile (SPP)
● Object Push Profile (OPP)
● Basic Imaging Profile (BIP)
● Basic Printing Profile (BPP) with XHTML-Print
The HP Color LaserJet 4650 is compatible with the following Nokia imaging phones using
Bluetooth (R) wireless technology :
● Nokia 3600
● Nokia 3650
● Nokia 3660
● Nokia 6600
● Nokia 7650
Remote firmware update
The process for remotely upgrading product firmware involves three steps:
1 Determine the current level of firmware that is installed on the HP Color LaserJet 4650
printer.
2 Go to the HP Web site and download the latest firmware to your computer.
3 Download the new firmware to the product.
Determining the current level of firmware
To determine the current level of firmware, view the configuration page. To print a
configuration page, follow these instructions.
1 Press the select button (the one with the check mark) to open the menus.
2 Press the up and down buttons to scroll to INFORMATION, and then press the select
button.
3 Press the up and down buttons to scroll to PRINT CONFIGURATION.
4 Press the select button to print the configuration page.
5 Look in the "Printer Information" section on the configuration page for the firmware date
code. The firmware date code looks something like this: 20031002 07.000.0.
Downloading the new firmware from the HP Web site
For support information about downloading new firmware from the Web, go to
http://www.hp.com/support/clj4650.
The product can receive an .RFU update to a product when the product is in a READY state.
The product waits for all of the I/O channels to become idle before performing the update.
EN Chapter 2 Software description 45
