Agilent Technologies 54502A Servisní příručka stáhnout pdf (Strana 69)

Contents

Section 4 Adjustments

Introduction ....................................................................................................................4-1

Calibration Interval ........................................................................................................ 4-1

Safety Requirements ...................................................................................................... 4-1

Recommended Test Equipment................................................................................... 4-2

Instrument Warmup ....................................................................................................... 4-2

Calibration....................................................................................................................... 4-2

Power Supply Assembly Adjustment ...........................................................................4-3

CRT Monitor Assembly Adjustments .........................................................................4-4

Intensity, Sub-bright, and Contrast Adjustment .................................................... 4-4

Focus Adjustment...................................................................................................... 4-5

Horizontal Phase, Vertical Linearity, and H eight Adjustments.......................... 4-6

System Board Assembly Threshold Adjustment ........................................................ 4-7

Examples..................................................................................................................... 4-8

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Agilent Technologies 54502A Servisní příručka Strana 69