Tektronix TLA 704 Service Manual page 91

Removal and Installation Procedures
Glidepoint Assembly
Removal
Installation
Elastomeric Keypad
Removal
6–36
3. Reattach the glidepoint cable at J100.
4. Replace the knobs on the front panel.
5. Do the Front Panel Control Assembly installation procedure (page 6–12).
The glidepoint device is replaced as part of a larger assembly, consisting of the
glidepoint device, glidepoint cable, front panel controls frame, and glidepoint
bracket.
You will need a screwdriver with a size T-15 Torx tip (Table 6–1, items 1 and 2,
page 6–6) to perform this procedure.
Use the following procedure to remove the glidepoint assembly:
1. Locate the glidepoint assembly in the locator diagram Front panel control
assembly parts locations, Figure 6–14, page 6–35.
2. Do the Front Panel Control Assembly removal procedure (page 6–11).
3. Do the Front Panel Control Board removal procedure (page 6–34).
Use the following procedure to reinstall the glidepoint assembly:
1. Lay the glidepoint assembly face down on the work surface.
2. Do the Front Panel Control Board installation procedure (page 6–35).
3. Do the Front Panel Control Assembly installation procedure (page 6–12).
You will need a screwdriver with a size T-15 Torx tip (Table 6–1, items 1 and 2,
page 6–6) to perform this procedure.
Use the following procedure to remove the elastomeric keypad:
1. Locate the keypad in the locator diagram Front panel control assembly parts
locations, Figure 6–14 on page 6–35.
2. Do the Front Panel Control Assembly removal procedure (page 6–11).
TLA 704 Color Portable Mainframe Service Manual