Appendix B: Verification Procedures; Test Equipment Required - Tektronix VM700T User Manual

Appendix B: Verification Procedures

Test Equipment Required

VM700T Option 40/41/42 Audio Measurements User Manual
The procedures in this section are designed to verify the operation of the
VM700T Video Measurement Set Audio Option 40 and Audio Option 41.
Before performing these procedures we recommend that you run the audio option
diagnostics to ensure that the Audio Processor and Audio Analog boards are
working properly. Refer to the VM700T Option 01 (NTSC) & Option 11 (PAL)
User Manual or the VM700T Video Measurement Set Service Manual for
information on how to select and run the Audio Option diagnostics.
NOTE. Performing the following procedures requires the fabrication of non-
standard adapters and cables. These are used to connect a sine-wave generator
to the VM700T audio option. The following list of test equipment describes the
cable ends needed; except for the provided female-XLR-to-male-mini-XLR
adapter cable, locating the components and fabricating the cables is the
responsibility of the user.
The test equipment needed to perform the verification procedures is listed in
Table B-1. Test equipment suggestions for use in doing the verification
procedure are given in the example column. The examples given are based on the
test equipment that many customers and the Tektronix service centers have
installed for supporting the VM700 family of video measurement sets. Substitute
test equipment may be used if available. Refer to the Minimum Specification
column to determine the key specifications needed to verify the accuracy of the
VM700T Video Measurement Set Audio option
B-1