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AFG31000 Series Arbitrary Function Generator Service Manual

Removal and installation procedures

This section describes how to remove and install the major mechanical and electrical modules. Any

electrical or mechanical module, assembly, or part listed in the parts list is referred to as a module.

See the Replaceable parts and modules section for a list of all the replaceable modules and diagrams

showing their location in the instrument.

WARNING. The information in this section is intended only for qualified personnel. Make sure that

you turn the instrument off and disconnect the power line cord and any other cables connected to

the front and rear panel. Do not perform these procedures unless you are qualified. Failure to

recognize and observe standard safety precautions could result in personal injury or death due to

electric shock.

After repair adjustments

After the removal and replacement of a module due to electrical failure, perform the Adjustment

procedures.

Before disassembly

Before you disassemble the instrument, do the following:

 Review Preventing ESD.

 Review the exploded view diagrams in the Replaceable parts and modules section for an

overview of how the entire AFG is assembled.

 Review the Order of instrument disassembly diagram to understand which procedure

must be performed to access a given module.

 Review the Equipment required for disassembly to verify that you have the necessary

tools to remove and install modules in your AFG.

Equipment required for disassembly

Use the following tools to remove and replace all modules:

 Torque-limiting screwdriver, long shank, 8 lb.-in (0.85 N m) range with Torx T-8, T-10, and T-

15 tips

 16 mm (5/8 inch) deep socket with wide center hole

 7 mm (9/32 inch) socket

 8 mm socket

 Torque wrench to 18 in-lb. (2.0 N m)

 Pliers (all-purpose and needle-nose)

 Tweezers

Removal and installation

Tektronix AFG31000 Series Service Manual

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