What to do if my Brother All in One Printer displays 'Cover is Open' and paper was jammed?
If your Brother All in One Printer displays 'Cover is Open' and paper was jammed in the back of the machine when you turned on the power, close the fuser cover of the machine. Make sure paper is not jammed inside the back of the machine, and then close the fuser cover and press Start.
How to clear a paper jam in the standard paper tray of my Brother DCP-7055W All in One Printer?
If your Brother All in One Printer displays 'Jam Tray', pull the paper tray completely out of the machine and use both hands to slowly pull out the jammed paper.
How do I remove paper jammed at the back of my Brother DCP-7055W All in One Printer?
If your Brother All in One Printer displays 'Jam Rear', open the front cover, leave the machine turned on for 10 minutes to cool down, slowly take out the drum unit and toner cartridge assembly, pull down the tabs at the left and right hand sides to open the fuser cover. Using both hands, gently pull the jammed paper out of the fuser unit. Close the fuser cover and the back cover (face-up output tray). Put the drum unit and toner cartridge assembly back into the machine. Close the front cover. If the machine does not start printing automatically, press Start.
How to fix a 'Jam Inside' error on Brother DCP-7055W?
If your Brother All in One Printer displays 'Jam Inside', leave the machine for a few minutes to cool down, open the front cover, slowly take out the drum unit and toner cartridge assembly. The jammed paper may be pulled out with the drum unit and toner cartridge assembly, or this may release the paper so you can pull it out of the inside of the machine. If you cannot remove the drum unit and toner cartridge assembly easily, do not use extra force. Instead, push down the green lock lever and take the toner cartridge out of the drum unit. Clear the jammed paper if there is any inside the drum unit.
How do I clear a paper jam in the duplex tray of my Brother DCP-7055W All in One Printer?
If the LCD of your Brother All in One Printer shows 'Jam Duplex', leave the machine for a few minutes to cool down. Pull the duplex tray completely out of the machine. Pull the jammed paper out of the machine or the duplex tray. Make sure that no paper remains under the machine. Put the duplex tray back in the machine.
How do I fix an 'EL Error' on my Brother DCP-7055W?
If your Brother All in One Printer displays an 'EL Error', it means the machine has a mechanical problem. Open the front cover and close it again.
What to do if my Brother DCP-7055W All in One Printer displays 'Cover is Open' while loading a document?
If your Brother All in One Printer shows 'Cover is Open' while loading a document, it means the ADF is open. Close the ADF cover of the machine, then press Stop/Exit.
What does 'Toner Ended' mean on my Brother All in One Printer?
The 'Toner Ended' message on your Brother All in One Printer means it is time to replace the toner cartridge. Replace the toner cartridge with a new one.
What does 'Cooling Down Wait for a while' mean on my Brother DCP-7055W All in One Printer?
The 'Cooling Down Wait for a while' message on your Brother All in One Printer means the temperature of the drum unit or toner cartridge is too hot. Make sure that you can hear the fan in the machine spinning and that the exhaust outlet is not blocked by something. If the fan is spinning, remove any obstacles that surround the exhaust outlet, and then leave the machine turned on but do not use it for several minutes. If the fan is not spinning, disconnect the machine from the power for several minutes then reconnect it.
Why does my Brother DCP-7055W All in One Printer say 'No Toner'?
If your Brother All in One Printer displays 'No Toner', it indicates that the toner cartridge is not installed correctly. Pull out the drum unit, take out the toner cartridge, and then put it back into the drum unit.
General| Duplex printing | No |
|---|---|
| Print technology | Laser |
| Maximum resolution | 2400 x 600 DPI |
| Economical printing | Yes |
| Time to first page (black, normal) | 10 s |
| Print speed (black, normal quality, A4/US Letter) | 20 ppm |
| Scan speed | 2.63 sec/page |
| Dimensions (WxDxH) | 405 x 398.5 x 268 mm |
| All-in-one functions | Copy, Print, Scan |
| Color all-in-one functions | Scan |
| Maximum duty cycle | - pages per month |
| Recommended duty cycle | 250 - 1600 pages per month |
| Page description languages | GDI |
| Copier resize | 25 - 400 % |
| Maximum copy resolution | 600 x 600 DPI |
| Maximum number of copies | 99 copies |
| N-in-1 copy function (N=) | 2, 4, 9, 16, 25 |
| Time to first copy (black, normal) | 12 s |
| Copy speed (black, normal quality, A4) | 20 cpm |
| Scan to | E-mail, File, OCR |
| Scanner type | Flatbed scanner |
| Grayscale levels | 256 |
| Input color depth | 48 bit |
| Maximum scan area | A4 (210 x 297) mm |
| Output color depth | 24 bit |
| Image formats supported | BMP, JPG, TIF |
| Maximum scan resolution | 19200 x 19200 DPI |
| Document formats supported | |
| Optical scanning resolution | 600 x 2400 DPI |
| Paper input type | Paper tray |
| Total input capacity | 250 sheets |
| Total output capacity | 100 sheets |
| Custom media width | 76.2 - 216 mm |
| Maximum print size | 216 x 406 mm |
| Custom media length | 116 - 406.4 mm |
| Paper tray media types | Bond paper, Plain paper, Recycled paper |
| Paper tray media weight | 60 - 105 g/m² |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5, B6 |
| Multi-purpose tray media types | Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper |
| Maximum ISO A-series paper size | A4 |
| Multi-Purpose Tray media weight | 60 - 163 g/m² |
| Display | LCD |
| Market positioning | Home & office |
| Display number of lines | 2 lines |
| Display number of characters | 16 |
| Standard interfaces | USB 2.0 |
| Wi-Fi standards | 802.11b, 802.11g |
| Security algorithms | 128-bit WEP, 64-bit WEP, TKIP, WPA, WPA-AES, WPA-PSK, WPA2, WPA2-PSK |
| Internal memory | 32 MB |
| Processor family | ARM |
| Sound power level (standby) | 30 dB |
| Sound pressure level (printing) | 53 dB |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (off) | 1 W |
| Power consumption (standby) | 55 W |
| Power consumption (PowerSave) | 2.8 W |
| Power consumption (average operating) | 445 W |
| Package weight | 12900 g |
| Sustainability certificates | ENERGY STAR |
Guidance on how to effectively use the user manual and its content.
Explains symbols, icons, and text conventions used throughout the manual for clarity.
Instructions on how to access Advanced, Software, and Network User Guides from the CD-ROM.
Steps for accessing and viewing the user guides provided on the documentation CD-ROM.
Information on how to find support resources, contacts, and online help from Brother.
Detailed explanation of the function and layout of the printer's control panel buttons and display.
Procedure for changing the language displayed on the machine's LCD screen.
Guidance on how to find instructions for various scanning operations and software.
Information on where to find instructions for setting up the machine's network connectivity.
Details on how the machine feeds paper and the types of media it supports.
Step-by-step instructions for loading paper into the main paper tray.
Instructions for loading single sheets of paper or special media using the manual feed slot.
Information on areas of the paper that cannot be scanned or printed on.
How to configure paper type and size settings for optimal printing.
Guidelines on the types and characteristics of paper suitable for the machine.
Advice on using special papers like envelopes and labels to avoid issues.
Lists paper types that should not be used to prevent damage or poor performance.
Information on using envelopes, including suitable types and how to load them.
Guidance on using labels, including specifications and types to avoid.
General instructions for loading documents for copying or scanning.
Procedures for loading multiple documents into the Automatic Document Feeder for scanning or copying.
Instructions on how to place and scan single documents or pages from books using the scanner glass.
Basic steps for performing a copy operation using the machine.
How to cancel an ongoing copy job.
Options available for adjusting copy quality, number of copies, and other settings.
Steps for installing the printer driver and printing documents from a computer.
Guide to scanning documents to a computer as PDF files using the ControlCenter4 software.
How to configure the SCAN key settings for specific scanning preferences.
Procedure for initiating a scan directly from the machine's SCAN key.
Information on when and how to replace toner cartridges and drum units.
Detailed instructions for safely removing and installing a new toner cartridge.
Procedures for cleaning the exterior and interior parts of the printer.
Steps to clean the scanner glass for optimal scan quality.
Instructions on cleaning the corona wire to resolve print quality issues.
Step-by-step guide for replacing the drum unit and resetting its counter.
How to clean the rollers to resolve paper feed issues.
Explains common error messages and their corresponding causes and solutions.
Procedures for clearing paper jams from the ADF and document cover areas.
Steps for removing paper jams from the standard paper tray, back, inside, and duplex tray.
A troubleshooting guide for common copy and print quality problems.
Advice and steps to resolve issues related to faint prints, smudges, or lines.
How to check the machine's serial number, page counter, and reset settings.
Overview of using the LCD and menu keys for machine setup and programming.
Reference listing menu selections, options, and their corresponding pages for programming.
Explanation of the functions of each button on the control panel for menu navigation.
Summary of general machine specifications like printer type, memory, and power source.
Physical dimensions and weight of the machine for different models.
Specifications regarding sound power and sound pressure levels during operation.
Recommended temperature and humidity ranges for operating and storing the machine.
Details on the document sizes supported by the ADF and scanner glass.
Information on paper types, sizes, weights, and capacities supported by the machine.
Details on copy color, width, multiple copies, reduction/enlargement, and resolution.
Technical details of the scanner, including color depth, resolution, and TWAIN compliance.
Information on printer features like duplex printing, emulations, resolution, and print speed.
Details on the connectivity options, including USB, Ethernet, and Wireless LAN.
Minimum system requirements for PC software functions and driver installation.
Information on toner cartridges and drum units, including their yield and model numbers.
Details on network protocols, security, and wireless setup for network-enabled models.
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