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Brother DP-525CJ Service Manual: 1.2.4.1. Spitting; Fig. 1.10 Print Maintenance Operation - Spitting

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THEORY
Mechanical

1.2.4.1. Spitting

Spitting is performed at machine power-on, after uncapping from the maintenance
station to clear dormant nozzles, and during the printing process to ensure that
infrequently used nozzles are available when required to print. There must also be
spitting after a wipe cycle, except when the printhead is going to the cap position;
otherwise wiping causes distorted printing if the wiper has experienced any wear.
The trough below he print line is intended to capture the ink during a spit cycle when no
paper is present in the print area. The cup around the wiper is used when spitting is
required and paper is present in the print area. Spitting with paper in print area occurs
when a single page requires longer than 50 seconds to print. All spitting occurs in
trough. At power on, any paper in the print area is ejected.

Fig. 1.10 Print Maintenance Operation - Spitting

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SERVICE MANUAL

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  • brian aaron Jan 27, 2017 03:48:
    1-26-2017
    ​I have a brother dp 540cj and it has a built in diskette drive.
    I have a ibm thinkpad latop. I connected a Memorex external usb floppy drive to the ibm thinkpad laptop. i'm copying 3 files from the ibm thinkpap (notepad) to the square 1.44 mb diskette. no problem, the 3 files were copied to the diskette.
    ​I turn on the brother dp 540cj, select file manager, insert the square diskette. the brother dp 540cj open only the file names on the disk. I try to open word text on either of the 3 files on the disk and the brother dp 540cj don't open the word text in any of the 3 files. I have been trying for several days to open the word text on the files using the brother dp 540cj and don't have any further instructio​ns for this problem. I tried saving the file names to all coding - Unicode, ansi utf-8 and can't fix the electronic problem.
    m​y email address is snowwash@j​uno.com