Tektronix WFM90D and WFM91D Handheld Waveform Vector Picture and Audio Monitor Service Manual

About this manual

This service manual provides instructions for servicing the Tektronix WFM90D and WFM91D Handheld Waveform, Vector, Picture, and Audio Monitors. It applies to firmware version 2.13 and above and is intended for qualified personnel only.

The manual covers specifications, installation, functional overview, theory of operation, performance verification procedures, adjustment procedures, maintenance including troubleshooting flowcharts and module removal, options, replaceable mechanical parts, and diagrams.

What's inside

• General Safety Summary
• Service Safety Summary
• Specifications
• Installation
• Functional Overview
• Theory of Operation
• Performance Verification
• Adjustment Procedures
• Maintenance
• Options

Specifications

Frequently asked questions

What firmware version does this service manual apply to?

This document applies to firmware version 2.13 and above.

Who should perform servicing on the WFM90D/WFM91D?

The servicing instructions are for use by qualified personnel only.

What is the warranty period for Tektronix products?

Tektronix warrants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment.

What are the main sections of this service manual?

The manual includes Specifications, Operating Information, Theory of Operation, Performance Verification, Adjustment Procedures, Maintenance, Options, Replaceable Mechanical Parts, and Diagrams.