Tektronix CSA7404B - Page 252

Removal and Installation Procedures
6-32
CSA7404B, TDS7704B, TDS7404B, TDS7254B & TDS7154B Service Manual
1. Locate modules to be removed: Locate the Floppy Disk Drive in the locator
diagram Internal Modules, Figure 6--8, page 6--21. Additional modules to be
Removed:
H Trim (front panel and top)
2. Remove the floppy disk drive: Use Figure 6--16 as a guide.
3. Orient the instrument: Set the instrument so its bottom is down on the work
surface and its front panel is facing you.
a. Remove the two T-15 Torxdrive screws that secure the floppy disk drive
assembly to the drive tray.
b. Remove the floppy drive from the instrument by pulling forward on the
assembly tabs until the hand hold hole is exposed. Grasp the hand hold
and pull until the floppy drive disconnects from the connector.
Torx screw (2)
Floppy drive
Figure 6- 16: Floppy disk drive assembly removal
4. Reinstallation: Do in reverse steps a through b to reinstall the floppy disk
drive.
5. Remove the floppy disk drive from the cartridge:
a. Disconnect the cable at the rear of the cartridge.
b. Remove the Phillips screws at the sides of the cartridge.
Floppy Disk Drive