HP C4780 Support Question
HP C4780 Support Question
Find answers below for this question about HP C4780 - Photosmart All-in-One Color Inkjet.Need a HP C4780 manual? We have 3 online manuals for this item!
Question posted by caclmc on October 29th, 2013
How To Change Wep Key On Photosmart C4780 Wireless Network
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Current Answers
Answer #1: Posted by DreadPirateRoberts on January 23rd, 2014 11:22 AM
DreadPirateRoberts
Member since:
November 19th, 2010 Points: 8,633,403
Member since:
November 19th, 2010 Points: 8,633,403
Setting up your wireless printer
https://www.hpsmart.com/us/en/wireless-printing/connecting-your-wireless-printer
Setting up a basic home network
http://www8.hp.com/us/en/support-topics/network-internet-support/setup-home-network.html
Drivers, Software & Firmware for HP Install Network Printer Wizard
http://h20565.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?sp4ts.oid=19656&ac.admitted=1382194872411.876444892.492883150
Troubleshooting network issues
http://www8.hp.com/us/en/support-topics/network-internet-support/network-internet-connections.html
Setting up Airprint for Apple devices
Related HP C4780 Manual Pages
Reference Guide - Page 1
... Hewlett-Packard Development Company, L.P.
*XXXXX-XXXXX* *XXXXX-XXXXX*
XXXXX-XXXXX
Black Cartridge
XXX
Tri-color Cartridge
XXX For computers without a CD/DVD drive, please go to
www.hp.com/support to use the Easy One Button wireless setup. Animations will guide you through the printer setup during the software installation. Note: Be...
Reference Guide - Page 2
... other than the Home screen, selects options related to the current display.
7 Wireless network indicator light:
Indicates that the wireless radio is on a variety of your HP Photosmart
Print your memory card into a slot on the HP Photosmart and start printing.
Make color or black-and-white copies. When viewing screens other than the Home screen...
Reference Guide - Page 3
... recent updates to your HP Photosmart
Connect to additional computers on the network.
Select Add a Device, and then follow the onscreen instructions for each additional computer you can be found in the electronic Help and Readme. In the Help Viewer, select HP Product Help. To change to an integrated wireless WLAN 802.11 connection 1. Ink...
Reference Guide - Page 5
..., uninstall and reinstall the software: Note: The uninstaller removes all of the HP software components that are specific to Wireless Menu. 3. The uninstaller does not remove components that are shared by running the Wireless Network Test and following troubleshooting steps. Disconnect the HP Photosmart from your computer's CD drive. 2. Press button next to the device.
Reference Guide - Page 6
...and then on again. Note: If the network name or the WEP/WPA keys are not found automatically during installation, and if...disconnect the USB cable and test the wireless network connection. The product will attempt to connect to ...Photosmart is connected. Once the product connects successfully to access the product over the network. you will need to follow the prompts to your WPA encryption key...
Reference Guide - Page 7
... enter the product's IP address. Press button next to Wireless Settings. 4. English
Troubleshooting
You can re-enable your firewall application after software installation
If the HP Photosmart has been successfully installed, and you have successfully installed the HP Photosmart Software on your computer, run the Network Diagnostic tool > In the Solution Center, click Settings...
User Guide - Page 3
... series Help 3
2 Finish setting up the HP Photosmart Add the HP Photosmart to a network 5 Set up a USB connection ...10
3 Get to know the HP Photosmart Printer parts ...11 Control panel features ...12
4 How do I?...13
6 Print Print documents ...21 Print photos ...22 Print envelopes ...27 Print on specialty media ...28 ...
User Guide - Page 7
...WPS-enabled router or other networking
device. ❑ Press OK.
2 Finish setting up the HP Photosmart
• Add the HP Photosmart to a network • Set up a USB connection
Finish setting up the HP Photosmart
Add the HP Photosmart to a network
• "WiFi Protected Setup (WPS)" on page 5 • "Wireless with either wireless networking support, or a network
interface card (NIC). The...
User Guide - Page 8
... Configuration Protocol (DHCP).
❑ Network name (SSID). ❑ WEP key or WPA Passphrase (if needed).
6
Finish setting up the HP Photosmart
To connect the HP Photosmart to install the HP Photosmart on the networking device.
2. The device displays a PIN. ❑ Enter the PIN on page 9
Wireless with either wireless networking support, or a network
interface card (NIC).
Related...
User Guide - Page 9
..., insert the installation CD that will attempt to connect to an infrastructure network connection using an ad hoc wireless network connection. However, an ad hoc connection may use the product over the network. The product will use to connect the HP Photosmart to the network name (SSID) hpsetup, which is not currently configured with the product...
User Guide - Page 10
... Control Panel, double-click Network Connections. 2. On the Network Connections window, right-click the Wireless Network
Connection. Click the Wireless Networks tab. 5. Select the Use Windows to the next step.
In the Data encryption list, select WEP. f. In the Confirm network key box, type the same WEP key you see Disable on the pop-up the HP Photosmart
g. Click Add, and then...
User Guide - Page 11
... disconnect the USB cable and test the wireless network connection.
When the setup is not connected to a network, when prompted, connect the product to a network
9
Before you install the software, make sure that will not be prompted to close the Wireless Network Properties Connection window.
NOTE: If the HP Photosmart is finished, you are not used. Finish...
User Guide - Page 12
... cable ▲ Refer to your computer or see the Windows onscreen
Help. Finish setting up the HP Photosmart
10
Finish setting up printer sharing on the network, the Printers Found screen appears. To test your network connection, go to the setup instructions that came with a USB cable. Follow the prompts to connect.
6. To...
User Guide - Page 14
Get to know the HP Photosmart
12
Get to the previous screen. 2 ...Photosmart When viewing screens other than the
Home screen, selects options related to the current display. 5 Photo: From the Home screen, opens the Photo Menu. When viewing screens other than the
Home screen, selects options related to the current display. 7 Wireless network indicator light: Indicates that the wireless...
User Guide - Page 33
... printing options are available in the Printing Shortcuts list. Make sure the product is , change them as is the selected printer. 3. Print
Printing shortcuts
31 In the Paper Type ... and print quality combination you use often. Printing shortcuts
Use printing shortcuts to print with the HP Photosmart
manually. • Photo Printing-Plain Paper: Print a photo on a plain paper. • ...
User Guide - Page 61
...Setup troubleshooting
59 Disconnect the product from your installation is important that came with the HP Photosmart. Restart your computer's CD-ROM drive and then start the Setup program. NOTE: If..., Settings, Control Panel (or just Control
Panel). 3. Select HP Photosmart All-In-One Driver Software, and then click Change/
Remove. Do not connect the product to your computer until after ...
User Guide - Page 73
...wireless connection, make sure that came with the
product. If this did not solve the issue, try the next solution. For more information on your computer. Cause: The product was not installed. Errors
71 Cause: The HP Photosmart... the product.
If it to your computer
Solution 1: Install the HP Photosmart Software Solution: Install the product software that came with the product.
To...
User Guide - Page 107
... specifications, see the printed documentation that came with the HP Photosmart. Environmental specifications • Recommended operating temperature range: 15 ...in length to minimize
injected noise due to change without prior written permission of Hewlett-Packard, ...program • Regulatory notices • Regulatory wireless statements
Notice
Hewlett-Packard Company notices The information...
User Guide - Page 119
...paper specifications 106
D
display change measurements 58
E
encryption WEP key 8
envelopes specifications 106
...environment Environmental product stewardship program 106 environmental specifications 105
M
memory cards error message 75 file unreadable 72 HP Photosmartcannot read 65 photos missing 72 troubleshoot 65
missing text from scan 69
N
network...
User Guide - Page 120
... regulatory model identification number 110 wireless statements 114
reinstall software 59
U
uninstall software 59
W
warranty 54 Web pages, print 29 WEP key, setup 8
S
scan crop incorrect 68 fails 70 scan specifications 106 text appears as dotted lines 68 text format incorrect 68 text incorrect 69 troubleshooting 68
security network, WEP key 8, 9 troubleshoot 8
software installation reinstall 59...
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