Tektronix MTX100A Service Manual page 125

Front-Panel Assembly
MTX100A MPEG Recorder & Player Service Manual
1. Assemble equipment and locate modules to be removed:
a. You need a screwdriver with a T-10 Torx tip.
b. Locate the front-panel assembly in the locator diagram External
modules, Figure 4-2, on page 4-11.
2. Remove the front cover: See Figure 4-9 on page 4-20.
a. Press the two latches at the bottom of the front cover to release it from
the front cover bracket.
b. Pull the front cover forward, away from the front cover bracket.
3. Remove the A30 Front Panel board: See Figure 4-9 on page 4-20.
a. Disconnect the cables from J100, J300, and J320 on the A30 Front Panel
board.
b. Use a screwdriver with with a T-10 Torx tip to remove the four screws
securing the A30 Front Panel board to the front cover bracket.
c. Lift the board away.
4. Remove the A35 Power Switch board: See Figure 4-9 on page 4-20.
a. Disconnect the cables from J100, J130, and CN1 on the A35 Power
Switch board.
b. Use a screwdriver with a T-10 Torx tip to remove the three screw
securing the A35 Power switch board to the front cover bracket.
c. Lift the board away.
5. Now hand disassemble the front-panel assembly components using
Figure 4-9 as a guide. Reverse the procedure to reassemble.
6. Reinstallation: Perform steps 2 through 5 in reverse order to reinstall the
front-panel assembly.
Removal and Installation Procedures
4-19