Benchtop Controller Removal and Installation Procedures
TLA721 Benchtop & TLA7XM Expansion Mainframe Service Manual
6- 39
Floppy Disk Drive
The floppy disk drive is located on the interface board. You must remove the
processor board and the interface board to access the floppy disk drive. You will
need a T-9 and a T-10 Torx tip driver to complete the following procedures.
NOTE
. The internal boards are not individually replaceable. If faults are isolated
to the boards, the entire benchtop controller must be returned to a Tektronix
Service Center for repair.
To remove the front panel hardware follow these steps:
1.
Complete the instructions for removing the front panel and the hard disk
drive interface board found on page 6--30.
2.
Disconnect the COM A connector cable on the processor board and set the
front panel aside.
3.
Refer to Figure 6--23 and remove the two T-9 Torx screws holding the mouse
and keyboard connectors to the front of the chassis.
4.
Refer to Figure 6--23 and remove the two T-10 Torx screws holding the PC
card connector housing to the front of the chassis.
5.
Disconnect the four SMB cables from the processor board.
6.
Refer to Figure 6--23 and remove the six T-10 Torx screws from the interface
(bottom) board that secure the two boards to the chassis.
Removal
Summary of Contents for TLA7XM
Page 5: ......
Page 13: ...Table of Contents viii TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 17: ...Service Safety Summary xii TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 21: ...Preface xvi TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 25: ...Introduction xx TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 43: ...Specifications 1 18 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 85: ......
Page 87: ...Adjustment Procedures 5 2 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 161: ...Repackaging Instructions 6 74 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 165: ...Electrical Parts List 8 2 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 169: ...Diagrams 9 4 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 189: ...Mechanical Parts List 10 20 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...