Maintenance
Required Tools
Use the followi
ng tools to remove and replace all modules in the oscilloscope:
Torque-limiting screw driver, long shank, 12 in-lb (1.3 N·m) range with Torx®
T-15 tip; if yo
u use a magnetic screwdriver with interchangeable bits, the T-15
bit must be a long bit, at least 5 cm (2 in) overall length
Torque-lim
iting screwdriver with Torx T-8 bit
5/8 inch deep socket with wide center hole (S·K Hand Tool Corp., S-K
#40820, or e
quivalent)
Torque wrench to 40 in-lb (4.5 N·m)
Screwdriver with 1/4 inch fl at blade
Pliers (all-purpose and needle-nose)
Sharp knife (X-ACTO®knife or equivalent)
3M Electrical Tape 92 with 1-mil polyim ide Kapton backing, temperature
rated 180 °C, UL510 Flame Retarded
Rear Feet
You wil
l need a flat-blade screwdriver to remove the rear feet.
Refer to the exploded view diagram for the back case and trim. (See page 8-10.)
Removal.
1. Place the oscilloscope face down on a soft surface such as an anti-static m at.
2. Use a flat-blade screwdriver to pry out the foot, or twist the foot as you are
removing it so that it disengages from the guides. Use care not to mar the
surface of the rear case.
Installation.
1. Place the oscilloscope face down on a soft surface such as an anti-static m at.
2. Align the slots of the rear foot with the guides in the rear case and press the
foot in.
6–8 TBS1000 Series O scilloscope Service Manual