5 Brother 2250 Monochrome Laser Printer Problems and Solutions

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5 Brother 2250 Monochrome Laser Printer Problems and Solutions

5 Brother 2250 Monochrome Laser Printer Problems and Solutions


1. Printer problems: Paper Jam 


Laser printer performance, paper jam light flashing, all-in-one printer performance for the screen error: toner cartridge dust (English Tip: DUST on a drum) 

Solution: disassemble the toner cartridge, comprehensive cleaning of the electrode wire, and charging the inside of the grid network, the success rate of 90%, is not good, replace the electrode wire.

2. There is a ghost after adding powder.


Printer problems: Test before adding powder is no problem, after adding powder there is a slight or very heavy ghosting problem.

Solution:
A. The powder is not compatible, (no matter what brand of powder, each batch is different, it is recommended to add the powder to clean the remaining powder each time) clean the powder box completely, and replace a new powder.
B. The high pressure is not right, the Brother Lenovo machine high pressure is not unchanging, with the replacement of the new cartridge, the increase in the number of prints, etc., are proportional to adjust the high pressure, through the cartridge reset and toner cartridge reset to reset the high pressure into the initial value.
C. The cartridge on the right side of the magnetic roller plastic bushings poor conductivity (the left side of the protruding piece), the plastic is not ordinary plastic, is made of carbon, is to provide high pressure to the magnetic roller. You can use a multimeter to measure, the needle has a reaction, if there is no response, replace the magnetic roller conductive bushings. Or replace the new powder box.
D. Charging electrode, charging grid network, transfer electrode, discharge brush, drum core grounding, magnetic roller developing bias, these contacts are all wire conductive, it is easy to deformation, poor contact.
E. High-voltage board, motherboard problems. (appear quite a few)

3. Printing the left side shallow


Printer problems: Print left obviously shallow.

Solution:
A. First of all, exclude the powder box problem, look at the powder box on the powder evenly uneven, uneven then clean the powder box.
B. Caused by dirty lasers, clean the laser.

4. Print part of the shallow (for novices is a problem, but not called the problem for all experienced engineers)


Printer Issues: The print part has a regular shallow, deep and light boundaries are very clear.

Solution: Clean the powder scraper, powder scraper carbon, resulting in powder adsorption is not on the magnetic roller.

5. Print sometimes good and sometimes bad, sometimes print very clean, sometimes print a dirty background. Often report no powder cartridge error.


Printer problems: Print sometimes good and sometimes bad, sometimes print very clean, sometimes print with a dirty background. Often reports no toner cartridge error. Replacing the toner cartridge does not work. Replacing the high-voltage plate also does not work.

The solution
A. Charging electrode, charging grid network, transfer electrode, power brush, drum core grounding, magnetic roller developing bias, these contacts are all wire conductive, easily deformed, poor contact.
B. High-voltage plate, motherboard problems (appear quite a few).

Brother 2250 Monochrome Laser Printer Specification & Features


Product type: Monochrome laser printer 
Print speed: approx. 26ppm
Maximum resolution: 2400x600dpi
Maximum print size: A4
Processor: 200MHz
Memory: 32MB
Network Printing Support: wired network printing
Duplex printing: Automatic
Monochrome print speed: approximately 26ppm 
Maximum resolution: 2400x600dpi 
Consumables type: drum separator 
Toner cartridge life: 12,000 pages
Toner cartridge capacity: 1200 pages
Warm-up time: sleep mode: 7 seconds, power on: 25 seconds
Home print time: less than 8.5 seconds 
Print language: PCL6
Print font: 49 in zoomable font
12 bitmap fonts
Bar code in 13
Interface type: USB2.0
10Base-T/100Base-TX (RJ-45 network interface)
Network print: support wired network print 
Duplex print: automatic
Feed Cartridge Capacity: 250 pages

Standard Accessories: Main Unit x1, USB Interface Cable x1, AC Power Cable x1, Toner Cartridge Unit, and Toner Cartridge Assembly x1, Random CD x1, Quick Installation Guide x1, Safety, and Regulatory Booklet x1 Warranty Card x1.
After-sales service warranty policy: Nationwide United Guarantee, enjoys a three-pack service; warranty period is 1 year (1 year for the entire machine)
Power supply voltage: AC 220-240V, 50/60Hz
Power supply: print: average 495W or less
Standby: below 65W on average
Hibernation: 0.9W on average
Operating noise: Print: less than 51dB
Standby: less than 30dB
Launch date: March 2011 

Media specifications Media types: ordinary paper, thin paper, thick paper, recycled paper, coated paper, labels, envelopes
Media size: A4, Letter, B5 (ISO/JIS), A5, A5 (long side), B6 (ISO), A6, Executive, 16K
Media weight: standard cassette: 60-105g/m²
Manual feed tray: 60-163g/m²
Capacity of feeder cassette: 250 pages
Output cassette capacity: 100 sheets face down, 1 sheet face up 

Consumables Consumables type: Drum and powder separation
Toner cartridge model: TN-2215
Toner cartridge capacity: 1200 pages
Toner Cartridge Model: DR-2250
Toner cartridge life: 12,000 pages
Other parameters Product size: 368 × 360 × 183mm (without packaging)
Product weight: 7kg (without packaging)
System platform: Windows 2000 Professional/XP Home Edition/XP Professional Edition/ XP Professional x64 Edition/ Server 2003/Server 2003 x64 Edition Edition/ Vista/Server 2008/Server 2008 R2/7Mac OS X 10.4.11, 10.5.x, 10.6.x
Linux 

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