Front-Panel Assembly - Tektronix DSA8300 Service Manual

Removal and Installation

Front-Panel Assembly

4–12
You will need a flat-bladed screwdriver to hold up the metal tab that holds the
USB port in place, and a 1/8 inch flat-bladed screwdriver.
1. To access the assembly, remove these assemblies:
Front-Panel trim (See page 4-9.)
CD-RW/DVD drive and trim (See page 4-22.)
2. To remove the Front-Panel assembly: (See Figure 4-3 on page 4-11.)
a. Place the bottom of the instrument on the work surface, with the front
panel facing you.
b. Remove the six T-15 Torx drive screws that attach the Front-Panel
assembly to the front chassis. (See Figure 5-3 on page 5-9.)
c. Hold the bottom of the Front-Panel assembly and pull it toward you
until it catches.
d. From the side, insert the tip of a flat-blade screwdriver directly above the
USB port and below the Front-Panel assembly. There is a piece of flexible
metal there that keeps the front panel from slipping over the USB port.
e. Push up on the flexible piece of metal as you pull the Front-Panel
assembly forward and away from the instrument.
f. Use the1/8 inch flat-bladed screwdriver to carefully lift up the J1 cable
connector lock. Pull up on the J1 flex cable to disconnect it from the
display module assembly. (See Figure 4-4 on page 4-13.) Note the
position of the pin 1 index mark on the connector and the black stripe
on the cable for later reassembly.
g. Pull the Front-Panel assembly forward and remove it from the instrument.
3. To reinstall the Front-Panel assembly: Reverse the steps.
DSA8300 Digital Serial Analyzer and Modules Service Manual