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Brother DP-525CJ Service Manual: Ink Jet Operation; Paper Feed Mechanism; Fig. 1.3a Paper Feed Mechanism

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THEORY
Mechanical
1.2.

Ink Jet Operation

1.2.1.

Paper Feed Mechanism

The paper feed mechanism consist of the paper feed system, paper eject system, and
the paper setting system.
(1)The paper feed system consists of the ACF shaft gear, separate roller, ACF shaft
locker, locker spring, idle gears 1, 2, 3, and 4, PF roller gear, changer lever 1 and 2,
spring, and the line feed motor.
Paper feed system ACF(Auto cut-sheet feeder)
When the paper feed motor is driven in the opposite direction (reverse rotation) of the
paper feeding, the change lever 1 moves to engage the ACF shaft gear via the idle
gear. The separate roller rotates in the paper separation direction (normal rotation)
and separates a sheet of paper. The separate roller rotates with paper feeding
operation and returns to the initial position. Separated paper is fed to contact PF
roller and the pressure roller by the separate roller where the top of the paper is
registered.

Fig. 1.3A Paper Feed Mechanism

1-4
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