User Guide
Page 19
... and everybody can listen to them. Self Test Prints a self test to allow you to improve print quality. NOTE: Your HP Fax does not have dropped the fax machine. Set Polling Send Allows you , pick up the handset to talk to the conversation. Align Cartridge Aligns the print cartridge to...pick up the handset and press Loudspeaker. TIP: If you want to share the conversation with somebody beside you to set up a fax to troubleshoot problems. Loudspeaker You do not place the handset beside the speaker, as this may result in the next 24 hours. Cancel Schedule Cancels all...
... and everybody can listen to them. Self Test Prints a self test to allow you to improve print quality. NOTE: Your HP Fax does not have dropped the fax machine. Set Polling Send Allows you , pick up the handset to talk to the conversation. Align Cartridge Aligns the print cartridge to...pick up the handset and press Loudspeaker. TIP: If you want to share the conversation with somebody beside you to set up a fax to troubleshoot problems. Loudspeaker You do not place the handset beside the speaker, as this may result in the next 24 hours. Cancel Schedule Cancels all...
User Guide
Page 53
...test pattern. • If print quality does not improve, reinstall the cartridge and repeat these two sets of ink, the problem may have been left inside the machine. 2. Open the control panel and cartridge compartment cover and remove the cartridge. See Replace the print cartridge on the print... dissolve any dried ink, hold the damp cloth against the nozzles for manual cleaning. Press Cancel when finished. 4. If this was a fax, reprint the fax. For more information, see Wipe the print nozzles and contacts on page 40. Wipe the print nozzles and contacts If cleaning the print ...
...test pattern. • If print quality does not improve, reinstall the cartridge and repeat these two sets of ink, the problem may have been left inside the machine. 2. Open the control panel and cartridge compartment cover and remove the cartridge. See Replace the print cartridge on the print... dissolve any dried ink, hold the damp cloth against the nozzles for manual cleaning. Press Cancel when finished. 4. If this was a fax, reprint the fax. For more information, see Wipe the print nozzles and contacts on page 40. Wipe the print nozzles and contacts If cleaning the print ...
User Guide
Page 57
... see Clean the document scanner area glass and try again You must manually print them, see Reprinting faxes on page 51. You must use a plain WHITE paper for fax forwarding is wrong. CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE Care and maintenance... to scan the document to Adjust Scanner by pressing and press OK. 3. Exceeded Job Memory The machine can make a copy or print a report. Although this problem as described in Adjust first in total. Invalid Time The time you set for the adjustment. See Adjust the ...
... see Clean the document scanner area glass and try again You must manually print them, see Reprinting faxes on page 51. You must use a plain WHITE paper for fax forwarding is wrong. CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE Care and maintenance... to scan the document to Adjust Scanner by pressing and press OK. 3. Exceeded Job Memory The machine can make a copy or print a report. Although this problem as described in Adjust first in total. Invalid Time The time you set for the adjustment. See Adjust the ...
User Guide
Page 60
... answering the phone. Fax problems Problem Solution The machine is not working, there is Unplug the power cord and plug it is hung up without being answered, and another phone. Someone calls and gets a busy signal This may be set up in order to test the fax machine. voice call comes ...cradle properly. In TEL mode, you can test your product is not busy. The Fax Header must be listed in another call is low, the fax will receive a "Fax Back System Test" page, confirming your HP Fax to make sure it in again. working. Check that the document is immediately received....
... answering the phone. Fax problems Problem Solution The machine is not working, there is Unplug the power cord and plug it is hung up without being answered, and another phone. Someone calls and gets a busy signal This may be set up in order to test the fax machine. voice call comes ...cradle properly. In TEL mode, you can test your product is not busy. The Fax Header must be listed in another call is low, the fax will receive a "Fax Back System Test" page, confirming your HP Fax to make sure it in again. working. Check that the document is immediately received....
User Guide
Page 61
... Clean the document scanner area on copies or documents you can store your machine by making a copy. CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE Troubleshooting Problem Solution The machine does not send anything. The fax machine you may have selected the wrong paper size setting. Check your document in memory: Print all unprinted...
... Clean the document scanner area on copies or documents you can store your machine by making a copy. CARE AND MAINTENANCE CARE AND MAINTENANCE CARE AND MAINTENANCE Troubleshooting Problem Solution The machine does not send anything. The fax machine you may have selected the wrong paper size setting. Check your document in memory: Print all unprinted...
User Guide
Page 68
... to the premises wiring and telephone network must comply with the marketing name (HP 640 Fax series) or product number (CB780 series). The HP 640 Fax is a REN of a Surge Suppressor when connecting the HP 640 Fax to a line, as possible. The digits represented by the total RENs, ...Internet access, you disconnect the equipment until the problem is subject to the telephone network. This equipment is sent and an identification of the equipment. HP recommends the use a computer or other electronic device, including FAX machines, to an incoming call. telephone network: FCC ...
... to the premises wiring and telephone network must comply with the marketing name (HP 640 Fax series) or product number (CB780 series). The HP 640 Fax is a REN of a Surge Suppressor when connecting the HP 640 Fax to a line, as possible. The digits represented by the total RENs, ...Internet access, you disconnect the equipment until the problem is subject to the telephone network. This equipment is sent and an identification of the equipment. HP recommends the use a computer or other electronic device, including FAX machines, to an incoming call. telephone network: FCC ...
User Guide
Page 69
...this equipment not expressly approved by the Federal Communications Commission helpful: How to Identify and Resolve Radio-TV Interference Problems. This booklet is available from that to which the receiver is approved for use of this device must ...téléphonique. FCC statement The United States Federal Communications Commission (in virtually every country to connect nonapproved telecommunications equipment (fax machines) to public telephone networks. Class B limits are designed to provide reasonable protection against harmful interference in a particular installation. ...
...this equipment not expressly approved by the Federal Communications Commission helpful: How to Identify and Resolve Radio-TV Interference Problems. This booklet is available from that to which the receiver is approved for use of this device must ...téléphonique. FCC statement The United States Federal Communications Commission (in virtually every country to connect nonapproved telecommunications equipment (fax machines) to public telephone networks. Class B limits are designed to provide reasonable protection against harmful interference in a particular installation. ...