BROTHER MFC-9420CN DRIVERS DOWNLOAD FREE
BROTHER MFC-9420CN DRIVER DETAILS:
|File Size:||24.7 MB|
|Supported systems:||Windows XP/Vista/7/8/10, MacOS 10/X|
|Price:||Free* (*Free Registration Required)|
BROTHER MFC-9420CN DRIVER
BROTHER MFCCN SERVICE MANUAL Pdf Download.
To prevent injuries, use at least two people to lift the machine. Be careful not to trap your fingers when you brother mfc-9420cn the machine back down. Put the machine near a telephone wall jack and a standard, grounded AC power outlet.
brother mfc-9420cn Information about the keys on the control panel is included to help you check operation or make adjustments. Page Equipment Outline 1.
Page Control Panel 1. One-Touch Keys 5. Lets stored numbers. Page 20 7.
Color Start, Black Start Page Components 1. Page General 2.
Page Paper Specifications 2. Page Printable Area 2.
Page Specifications List 2. It aids in understanding the basic principles of operation as well brother mfc-9420cn locating defects for troubleshooting. Page Overview 3.
Page Printing Mechanism 3. The machine produces color printing through the interactive operations of these five systems as shown in Fig. Page 38 5 Control System The control system consists of the following 4 four control parts and runs the machine by processing the interface signals transmitted from the host computer and interfacing to the print, transfer, scanning and transport systems. Brother mfc-9420cn 39 2 Basic Color Printing Process 1 The machine has a toner cartridge of each color yellow, magenta, cyan and black as shown in Fig.
The OPC belt is located as shown in Fig. Color printing is made by actuating the each process in the print system and transfer system. Page 2 ] Basic Structure Of The Brother mfc-9420cn System [ 2 ] Basic structure of the printing system A toner image is formed through the potential of the OPC belt varying in each of the charger, exposure, development, transfer and cleaning processes. Page 46 Exposing The exposing process means that the OPC belt surface is exposed to the laser beam to form an electrostatic latent image. Page 47 Developing Developing process means that an electrostatic latent image on OPC belt is made visible with toner.
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Page 48 Fig. Page 49 First Transfer Belt The first transfer process means that the toner images on the OPC belt is transferred onto the transfer belt. Page 50 2 Process of first transfer Refer to Fig. Potential of the transfer belt is nearly GND. Page brother mfc-9420cn Belt Discharging Erase Lamp OPC belt discharging process means that upon completion of the first transfer process, LED light is radiated on the OPC belt prior to cleaning the belt to discharge the residual charge for electrical cleaning. Page 53 Second Transfer Paper Second transfer process means that the toner image on the transfer belt is transferred onto the transported paper.
Page 54 Drum Brother mfc-9420cn Transfer belt cleaning process means that the residual toner on the transfer belt is removed.brother at your side. Brother Solution Center.
Home · United States · MFC- CN; Downloads. MFCCN. Downloads. Select Your Brother mfc-9420cn System ( OS). Dimensions (W x D x H), x x mm ( x x 21 inch). Weight, kg ( lb). Document Input Width (ADF), - mm ( - inch).