How to fix poor general print quality on my Sharp Fax Machine?
- KkaylalopezAug 27, 2025
For better print quality on your Sharp Fax Machine, use laser quality paper with a smooth finish. Copier paper may work, but it can produce lighter prints.

How to fix poor general print quality on my Sharp Fax Machine?
For better print quality on your Sharp Fax Machine, use laser quality paper with a smooth finish. Copier paper may work, but it can produce lighter prints.
What does 'INCORRECT FILM/ CHECK FILM' mean on my Sharp Fax Machine?
If your Sharp Fax Machine displays 'INCORRECT FILM/ CHECK FILM', it means the wrong type of imaging film is loaded. Printing is only possible with SHARP FO-9CR imaging film.
Why is dialling not possible on my Sharp FO-P610 Fax Machine?
If you cannot dial on your Sharp Fax Machine, ensure the power cord is properly plugged into the 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 dialling mode for your telephone line.
Why is the received document faint on my Sharp Fax Machine?
If received documents are faint on your Sharp Fax Machine, ask the sender to send documents with higher contrast. If the contrast remains too low, your fax machine may require servicing. Make a copy or print a report to assess your machine’s printing capability.
What to do if my Sharp FO-P610 displays 'CHECK PAPER SIZE'?
If your Sharp Fax Machine shows 'CHECK PAPER SIZE', it means an incorrect paper size is loaded. Remove the paper and load A4-size paper.
Why is nothing printed at the receiving end from my Sharp FO-P610?
If nothing prints at the receiving end from your Sharp Fax Machine, ensure the document for transmission is placed face down in the feeder.
Why does LINE ERROR appear on my Sharp Fax Machine?
If you see 'LINE ERROR' on your Sharp Fax Machine, retry the transaction. If it continues, check the cord from the TEL. LINE socket to the wall socket, ensuring it's no longer than two meters. Ensure no modem devices share the same line. Verify the other fax machine functions properly and that your telephone line is free of noise. Try a different telephone line. If the problem persists, your fax machine may need service.
Why does a loud howling sound occur when using the speaker on my Sharp Fax Machine?
A loud howling sound (feedback) may occur if you replace the handset while the speaker is on your Sharp Fax Machine. Turn off the speaker before replacing the handset to avoid this.
Why does the printing paper come out blank when receiving a document on my Sharp FO-P610 Fax Machine?
If printing paper comes out blank when receiving a document on your Sharp Fax Machine, ensure the document is loaded properly in the transmitting machine's feeder. Make a copy or print a report to confirm your machine's printing ability.
Why is reception or copying interrupted on my Sharp Fax Machine?
If reception or copying is interrupted on your Sharp Fax Machine, the print head may be overheating from prolonged use. Turn off the power and let it cool down. If this frequently occurs, try setting the print contrast to LIGHT.
| Type | Plain Paper Fax |
|---|---|
| Modem Speed | 33.6 Kbps |
| Transmission Speed | 6 seconds per page |
| Paper Size | A4, Letter, Legal |
| Automatic Document Feeder Capacity | 10 sheets |
| Print Technology | Laser |
| Memory | Approx. 512 KB |
Describes the function of each key on the fax machine's control panel.
Lists all items included with the fax machine to verify upon setup.
Instructions for connecting the fax machine's handset.
Steps for connecting the fax machine to the telephone line.
Instructions for attaching the paper tray and its extension.
Step-by-step guide on how to load or replace the imaging film roll.
Instructions for properly loading paper into the paper tray.
Guide to inputting personal and fax number details for outgoing faxes.
Procedure to set the date and time, which prints on transmitted pages.
Explanation of the four modes for receiving faxes (FAX, TEL, TEL/FAX, A.M.).
How to adjust the speaker and ringer volumes using the arrow keys.
Details on the size and weight limits for documents loaded in the feeder.
Instructions on how to insert documents into the feeder for sending.
How to change resolution (Standard, Fine, Super Fine, Half Tone) and contrast.
Step-by-step guide for sending faxes using the handset and dialling.
How to store and use auto-dial numbers for sending faxes.
Instructions for scanning a document into memory and sending it later.
How the fax handles both voice and fax calls automatically.
Setting the duration for the special ringing sound for voice calls.
How the fax operates with an answering machine connected.
How the fax answers and receives faxes automatically.
How to answer all calls manually via handset or extension.
Settings like Fax Signal Receive and Remote Activation Number.
How incoming faxes are stored in memory when printing is not possible.
Setting to control printing of long documents on a second page or cut off.
How to physically connect an answering machine to the fax.
Advanced settings for optimizing answering machine integration.
How to display caller name and number for incoming calls.
Using different ring patterns for fax vs. voice calls.
Setting up an "Anti Junk Fax" number to block incoming faxes.
How to request a document from another fax machine.
Prints stored fax and phone numbers for automatic dialling.
Shows current FUNCTION key settings and personal info.
Displays information on recent calls received with Caller ID.
Details on reports printed automatically after operations.
How to configure when transaction reports are printed.
A brief guide to operating the machine, printable on demand.
Instructions for cleaning the print head for optimal performance.
Guide for cleaning the scanning glass and rollers for clear images.
Lists common problems and their corresponding solutions for various issues.
Explains various display messages and their meanings.
Describes the different tones and beeps the machine makes.
Step-by-step instructions for removing jammed documents or paper.