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laura10Sep 6, 2025
What to do if my Brother mfc-t800 says 'Ink Box Full'?
- TTammy StephensonSep 6, 2025
If your Brother All in One Printer displays 'Ink Box Full', the ink absorber box or flushing box is full and needs to be replaced.
What to do if my Brother mfc-t800 says 'Ink Box Full'?
If your Brother All in One Printer displays 'Ink Box Full', the ink absorber box or flushing box is full and needs to be replaced.
What does 'InkBox NearFull' mean on my Brother mfc-t800 All in One Printer?
If your Brother All in One Printer displays 'InkBox NearFull', the ink absorber box or flushing box is nearly full and will need to be replaced soon.
What to do if my Brother mfc-t800 shows 'Clean Unable XX Init Unable XX Print Unable XX Scan Unable XX'?
If your Brother All in One Printer displays 'Clean Unable XX Init Unable XX Print Unable XX Scan Unable XX', the machine has a mechanical problem. Open the scanner cover and remove any foreign objects and paper scraps from inside the machine.
General| Printer Type | Inkjet |
|---|---|
| Functions | Print, Scan, Copy, Fax |
| Print Resolution | 1200 x 6000 dpi |
| Print Speed (Color) | 10 ppm |
| Scanner Type | Flatbed |
| Scan Resolution | 1200 x 2400 dpi |
| Connectivity | USB |
Guides on loading single size/type of paper and using the paper tray.
Set the paper size for copies and incoming faxes.
Instructions for loading documents into the Automatic Document Feeder.
Load document, press FAX, set options, enter number, and start.
Select mode based on Voice Mail, TAD, dedicated fax line, or shared line.
Steps to connect the external TAD, including line cord routing.
Steps to connect an external telephone to the EXT. jack.
Steps for manual dialing, speed dialing, and searching address book.
Steps to store up to 40 two-digit Speed Dial numbers with names.
Load document, press COPY, set copies, and start.
Set paper type for best print quality when copying.
Install driver, select machine, choose settings, and click Print.
Install scanner drivers and configure network settings.
Steps to scan to PDF using ControlCenter4 software.
How to refill ink tanks, checking levels, and ink bottle handling.
Instructions for cleaning scanner glass and ADF unit with a lint-free cloth.
How to manually clean the print head for print quality issues.
Checking color blocks, asking if quality is OK, and starting cleaning.
Adjusting print alignment for blurred text or faded images.
Initial checks for power, protective parts, paper, cables, and LCD messages.
Troubleshooting tips for scanning issues.
Troubleshooting tips for software and network issues.
How to remove paper jammed in the top of the ADF.
How to use stiff paper to push out small paper scraps from the ADF.
Steps to locate and remove jammed paper from the machine.
Troubleshooting for condensed print, streaks, missing lines, and margin issues.
Troubleshooting for no dial tone and machine not answering calls.
Troubleshooting for external TAD setup and fax reception interference.
Troubleshooting for unable to send faxes and poor send quality.
Troubleshooting for blank sent faxes and vertical lines.
Troubleshooting for vertical lines, spots, blank copies, and ADF issues.
Troubleshooting for TWAIN/WIA errors, OCR issues, and poor scanning results.
Troubleshooting for software installation issues and 'Device Busy' errors.