Why is nothing printed at the receiving end from my Sharp UX-P520?
- MMark WilsonSep 23, 2025
If nothing is printed at the receiving end from your Sharp Fax Machine, ensure the document for transmission is placed face down in the feeder.

Why is nothing printed at the receiving end from my Sharp UX-P520?
If nothing is printed at the receiving end from your Sharp Fax Machine, ensure the document for transmission is placed face down in the feeder.
Why is my Sharp UX-P520 Fax Machine on but not transmitting?
If your Sharp Fax Machine isn't transmitting even when powered on, make sure the receiving machine has paper and that the telephone line cord is plugged into the TEL. LINE socket, not the TEL. SET socket. Note that reception isn't possible if the receiving machine is in manual mode without an attendant. Check the display for error messages and pick up the handset to check for a dial tone.
What to do if my Sharp UX-P520 Fax Machine does not respond to key presses?
If your Sharp Fax Machine isn't working when you press any keys, and there's no beep sound, unplug the power cord and plug it back in after a few seconds.
How to fix DOCUMENT JAMMED error on Sharp UX-P520?
If the Sharp Fax Machine displays 'DOCUMENT JAMMED', the original document is jammed. Refer to the section on Clearing Paper Jams. This can occur if you load more than 10 pages at once or use documents that are too thick.
What does PAPER JAMMED mean on Sharp UX-P520 Fax Machine?
If the Sharp Fax Machine displays 'PAPER JAMMED', a paper jam has occurred. Clear the jam.
Why is the answering machine connection not operating properly with my Sharp Fax Machine?
If your Sharp Fax Machine's answering machine connection isn't working properly, make sure the fax machine's reception mode is set to A.M., the TEL. LINE socket is connected to the wall, and the TEL. SET socket is connected to the answering machine's telephone line socket. Ensure the outgoing message is under 10 seconds and the Quiet Detect Time is set to three or four seconds.
Why does my Sharp UX-P520 Fax Machine print documents in strips?
If your Sharp Fax Machine prints a received document or copy in strips, make sure the operation panel is completely closed by pressing down on both sides.
Why is a distorted image received from my Sharp UX-P520 Fax Machine?
If you're getting a distorted image at the receiving end from your Sharp Fax Machine, noise on the telephone line may be the cause. Try sending the document again. Make a copy; if it's also distorted, your fax machine may need service.
Why is dialing not possible on my Sharp UX-P520?
If you are unable to dial with your Sharp Fax Machine, ensure the power cord is properly plugged into a power outlet and the telephone line is correctly connected to both the TEL. LINE socket and the wall socket. Also, verify that the fax machine is set to the correct dialing mode for your telephone line.
What does CHECK PAPER SIZE mean on Sharp UX-P520 Fax Machine?
If the Sharp Fax Machine displays 'CHECK PAPER SIZE', an incorrect paper size may be loaded. Check the paper size and load A4-size paper if needed. Press STOP to clear the message.
| Brand | Sharp |
|---|---|
| Model | UX-P520 |
| Category | Fax Machine |
| Language | English |
Detailed explanation of the fax machine's operation panel buttons and display.
Checklist of items, placement advice, and condensation handling for initial setup.
Instructions for connecting handset, power, telephone line, and optional extension phone.
Step-by-step guide for installing the imaging film and loading printing paper.
Procedures for entering name/fax number and setting the date and time.
Details on transmittable document sizes, weight, and loading procedures.
How to set resolution and contrast for sending faxes for optimal results.
Explains normal, automatic, direct keypad dialling, and sending faxes from memory.
Explanation of FAX, TEL, TEL/FAX, and A.M. modes for receiving calls.
Settings for TEL/FAX pseudo ring, FAX ring count, and TEL mode.
Features like Fax Signal Receive, remote activation, and reception ratio adjustments.
Loading documents, adjusting enlargement/reduction, and setting copy quantity.
Using the Copy Cut-off setting to manage documents longer than the paper.
Steps to connect an answering machine to the fax machine's TEL.SET socket.
Configuring outgoing messages, auto-answer, and advanced mode settings.
Using Caller ID for display, priority calls, blocking, and managing call lists.
Enabling Duplex Ringing and blocking unwanted faxes by number.
How to print lists like telephone numbers, setup settings, and caller ID records.
Information on transaction reports, their contents, and print conditions.
Procedure for cleaning the print head to ensure optimal printing performance.
Instructions for cleaning the scanning glass, rollers, and auto document feeder roller.
Solutions for line errors, no dial tone, and dialling/transmission failures.
Troubleshooting for reception problems, poor copies, and answering machine connection failures.
Common problems, display messages, audible signals, and paper jam clearing.