Tektronix TAS 475 Service Manual

•
•
•
CRT
Removal and Installation Procedures
Early Method-The following procedures describe the removal of the CRT
Implosion Shield for the instrument models described in the following note.
NOTE
TAS 475 - SN: B010570 and Below
TAS 485 - SN: B010328 and Below
Additional procedures required - This procedure requires that the
following procedures be performed first:
• Rear Cover Removal
•
Cabinet Removal
•
Front Trim Removal
•
A3 Display Driver Board
• CRT
1. From the front of the Implosion Shield, push the top of the shield until it
pops out of the back side of the
CRT Front Bracket.
2. Re-install the CRT Implosion shield by snapping the shield into the rear
of the CRT Front Bracket.
If installing a new Implosion Shield, remove
the
clear protective covers.
3. Install all previously removed components.
The procedures that
follow describe how to remove and install the CRT.
Refer to Figure 6-17 for this procedure.
Additional procedures required - This procedure requires that the
following procedures be performed first:
• Rear Cover Removal
•
Cabinet Removal
•
Front Trim Removal
•
A3 Display Driver Board
CRT Removal
1. Set the oscilloscope so its bottom is down on the work surface, with its
front facing you.
TAS 475 and TAS 485 Service Manual
6-29
Scan by Zenith

Tektronix TAS 475 Specifications

General

Brand	Tektronix
Model	TAS 475
Category	Test Equipment
Language	English