Why does my Sharp UX-B700 send blank faxes?
- CcopelandjasonAug 30, 2025
If nothing is printed at the receiving end from your Sharp Fax Machine, make sure that the document for transmission is placed face down in the feeder.

Why does my Sharp UX-B700 send blank faxes?
If nothing is printed at the receiving end from your Sharp Fax Machine, make sure that the document for transmission is placed face down in the feeder.
Why does my Sharp UX-B700 print blank pages when receiving?
If the printing paper comes out blank when you try to receive a document on your Sharp Fax Machine, make sure that the document is loaded properly in the feeder of the transmitting machine. Make a copy or print a report to confirm the printing ability of your machine.
What to do if my Sharp Fax Machine has a LINE ERROR?
If your Sharp Fax Machine displays 'LINE ERROR', it means the transmission or reception was unsuccessful. Press the STOP key to clear the message and then try again.
How to improve print quality on my Sharp Fax Machine?
If the print quality is poor on your Sharp Fax Machine, the print cartridge may need alignment or cleaning.
What to do if my Sharp UX-B700 Fax Machine keys are not responding?
If the machine does not respond when you press any of its keys on your Sharp Fax Machine, and if a beep sound is not made when you press the keys, unplug the power cord and then plug it in again several seconds later.
Why won't my Sharp UX-B700 Fax Machine feed documents automatically?
If automatic document feeding does not work for transmission or copying on your Sharp Fax Machine, check the size and weight of the document.
How to fix the answering machine connection on my Sharp UX-B700 Fax Machine?
If the answering machine connection does not operate properly with your Sharp Fax Machine: * Make sure your machine's reception mode is set to A.M.. * Make sure your machine's TEL. LINE socket is connected to the wall socket and your machine's TEL. SET socket is connected to your answering machine's telephone line socket (not the answering machine's extension phone socket). * Make sure your answering machine's outgoing message is under 10 seconds. * Make sure that the Quiet Detect Time setting is set to three or four seconds.
What to do if my Sharp UX-B700 Fax Machine is on, but no transmission takes place?
If your Sharp Fax Machine is on but not transmitting, ensure the receiving machine has paper. Also, verify the telephone line cord is plugged into the TEL. LINE jack, not the TEL. SET jack. If the receiving machine is in manual mode without an attendant, reception isn't possible. Check the display for error messages and pick up the handset to check for a dial tone. You can also dial the receiving machine manually to ensure it is responding with a fax tone.
What to do if my Sharp UX-B700 doesn't receive documents automatically?
If your Sharp Fax Machine isn't automatically receiving documents, ensure the reception mode is set to FAX. If you have a distinctive ring service, verify the Distinctive Ring function is set to the correct ring pattern. If you don't have this service, make sure Distinctive Ring is set to OFF SETTING.
How to fix if nothing appears in the display of my Sharp UX-B700?
If nothing appears on your Sharp Fax Machine's display, ensure the power cord is properly plugged into a power outlet. To verify the outlet is working, connect another electrical appliance to it.
| Type | Plain Paper Fax |
|---|---|
| Paper Size | A4, Letter, Legal |
| Printing Technology | Thermal Transfer |
| Automatic Document Feeder Capacity | 10 sheets |
| Memory | Approx. 512 KB |
| Paper Capacity | 50 sheets |
| Telephone Index | 100 locations |
Identifies and describes the main keys and display elements of the fax machine's control panel.
Guide to checking contents and preparing the fax machine for first use.
Instructions for connecting the handset, paper trays, and other accessories.
Step-by-step instructions for loading paper into the fax machine's paper tray.
Details on how to plug the power cord into the machine and a power outlet.
Detailed procedure for inserting or replacing the ink cartridge in the fax machine.
Instructions for connecting the fax machine to the telephone line jack.
Setting up essential functions like name, fax number, date, and time.
Specifications for documents and instructions on how to load them into the feeder.
How to set document resolution and contrast for outgoing faxes.
Steps for sending a fax using standard dialing methods.
Using stored numbers for quick dialing via Rapid Key, Speed Dial, or search.
Scanning documents into memory for faster transmission or broadcasting.
Explains FAX, TEL, and AM modes for receiving calls and faxes.
Customizing how the fax receives calls, including signal settings.
How to store incoming faxes when printing is not possible.
Steps for loading documents and selecting copy settings like enlargement and sorting.
Option to cut off or print the remainder of long documents on a second page.
How to connect an external answering machine to the fax.
Using the fax with an answering machine, including OGM and AM mode.
Adjusting quiet detect time and handling TAD failures for AM connection.
Using Caller ID to display caller name/number, view call lists, and block calls.
Setting up the fax to answer specific ring patterns for exclusive fax numbers.
Using the Anti Junk Fax feature to block specific numbers.
Requesting documents from other fax machines and managing polling security.
Printing reports of fax transactions, settings, and stored numbers.
Describes various lists (phone, group, setup, Caller-ID) and report printing options.
Instructions for cleaning scanning glass, rollers, and the cartridge holder.
Procedures for aligning the print cartridge and cleaning nozzles for better output.
Resolving issues related to line errors and dialing problems.
Troubleshooting problems with receiving documents and making copies.
Addressing issues like no display, unresponsiveness, and document feeding failures.
Diagnosing and resolving problems with the answering machine connection.
Explains error messages and signal sounds to help diagnose issues.
Step-by-step guide to remove jammed documents or printing paper.
Concise instructions for sending faxes via normal, rapid key, speed dial, and keypad dialing.
Quick overview of reception modes (FAX, TEL, AM) and programming auto-dial numbers.
Quick guide on how to program numbers for automatic dialing.