Removing And Replacing Frus; Delay Ling - Tektronix DL-11 DELAY LINE Instruction Sheet

Removing and Replacing FRUs
Delay Line ©
Torx Head
Screws (2)
Trigger Cables
The exploded view drawing associated with the Replaceable Parts list may be
helpful in the removal or disassembly of individual Field Replaceable Units
(FRUs).
Remove the delay line as follows:
m Step 1: Position the delay line on its rear panel, and remove the four Torx
head screws that retain the front panel.
m Step 2: Lift the front panel straight up so that you have access to the nuts of
the trigger pickoff cables.
m Step 3: Use a 5/16-inch open-end wrench to disconnect the trigger cables
from the front panel connectors, and remove the front panel.
Top view
Figure 3 — Removing Front Panel
DL-11 Instruction Sheet