Tektronix TLA5201, Service Manual

Page: 86 / 141

Removal and Installation Procedures
TLA5000 Series Service Manual
6- 17
9. Remove the two Phillips screws that secure the CD drive adapter board to
the back of the CD drive.
10.
Remove the CD drive adapter board from the CD drive.
11. To reinstall the hard disk drive, reverse steps 1 through 10. When installing
the assembly in the chassis, align the two tabs from the bracket to the slots in
the chassis before tightening the Torx-drive screws. Tighten the T-15
Torx-drive screw to 8-in lbs; tighten the Phillips screws to 2.0-in lbs.
Display
1. Remove the trim and covers by following the procedure on page 6--7.
CAUTION.
To avoid damage to the front panel Standby/On switch assembly, do
not set the Display module assembly on a work surface. Sliding the instrument
over the edge of the work surface could break off the Standby/On switch
assembly.
2. Remove the four T-15 Torx-drive screws that secure the Display assembly to
the chassis as shown in Figure 6--7, page 6--18.
3.
Grasp the top edge of the Display assembly and pull forward far enough to
allow access to the flex cable connectors.
4. Disconnect the two flex cables from the display assembly. Remove the
display module assembly from the instrument.
5. To install the display, do steps 1 through 4 in reverse order. Tighten the T-15
Torx-drive screws to 8-in lbs.