K2600R Disassembly/Assembly
Front Panel Assembly
3-17
5. Remove the two screws that secure the power switch to the Front Panel/Scanner Board,
and push the power switch into the unit.
6. Remove the AC Entry Module.
Replacing the AC Entry Module
1. Position the power switch through the opening provided for it on the Front
Panel/Scanner Board, and install the two screws that secure it to the board.
2. Follow the procedure on page 3-12 to replace the front panel cover.
3. Place the AC Entry Module in position on the rear panel and install the two screws that
secure it.
4. Connect the molex connector on the harness to the transformer.
5. Connect the ground wire to the bottom enclosure and secure it with the nut and star
washers. Be sure there is a star washer on each side of the lug.
Removing the Floppy Disk Drive
The floppy disk drive is installed in a mounting bracket.
1. Two cables are routed over the disk drive mounting bracket and are secured to it with
tape. Peel back the tape from one side.
2. Remove the locking cable clip and disconnect the flat ribbon cable from the Front
Panel/Scanner Board.
3. Disconnect the shielded wire cable from the Front Panel/Scanner Board.
4. Disconnect the stranded wire cable from the LCD Board to the Backlight Board.
5. Remove the four screws that secure the disk drive mounting bracket to the bottom
enclosure. These screws have been reinforced with glyptol.
6. Slide the disk drive mounting bracket back toward the rear panel. This should free the
front cover of the floppy disk drive from the front panel.
7. Carefully lift the back end of the disk drive mounting bracket and move it back and up
until it clears the CPU and DSP Boards.
8. Remove the cable locking clip and disconnect the flat ribbon and shielded wire cable from
the floppy disk drive.
9. Remove the disk drive mounting bracket.
10. To remove the disk drive from the mounting bracket, remove the four screws from the
bottom of the mounting bracket.
Replacing the Floppy Disk Drive
1. If you are installing a new floppy disk drive, place the floppy disk drive into the disk
drive mounting bracket and install the four screws through the bottom of the mounting
bracket to secure the floppy disk drive. Be sure that the front plate of the floppy disk drive
is aligned with the opening in the top of the mounting bracket so that the opening is
facing the front panel.
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