Removal and Installation Procedures
TDS 420A, TDS 430A & TDS 460A Service Manual
6-33
e. If the trim ring installed in substep c is a new trim ring, remove the
covering from the back of the sticky-back label, align it to the trim ring
(see Figure 6--9 on page 6--31), and press firmly to install.
f. See the following procedures to install those modules removed by the
access procedure:
H Front Cover, Rear Cover, Cabinet, Rear EMI Gasket, and Cabinet
Handle and Feet (page 6--27) to reinstall the cabinet and rear cover
H Line Fuse and Line Cord (page 6 --26) to reinstall the line cord,
which completes the oscilloscope reassembly
Spudger
EMI Gaskets (4)
Figure 6- 10: EMI gasket removal and installation