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Hitachi V-422 - User Manual

Hitachi V-422
44 pages
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Summary

1. SPECIFICATIONS

VERTICAL DEFLECTION SYSTEMS

Specifications for vertical deflection systems.

HORIZONTAL DEFLECTION SYSTEM

Specifications for the horizontal deflection system.

TRIGGERING SYSTEM

Specifications for the triggering system.

3. PREVENTIVE MAINTENANCE

4. CALIBRATION

Preliminary Control Settings

Recommended initial settings for calibration.

POWER SUPPLY SYSTEM Checks

Procedures to check and adjust the power supply system.

HORIZONTAL SYSTEM Checks

Procedures for checking and adjusting horizontal system parameters.

Check;adjust ASTIGmatism and FOCUS

Adjusting astigmatism and focus for optimal display.

Check;adjust horizontal gain

Adjusting horizontal gain for accurate display.

Check;adjust Horizontal ×10 MAG Gain

Adjusting horizontal magnifier gain.

Check;adjust low speed sweep accuracy

Calibrating low-speed sweep accuracy.

Check;adjust high speed sweep accuracy

Calibrating high-speed sweep accuracy.

Check;adjust high speed ×10 MAG GAIN

Adjusting high-speed magnifier gain.

VERTICAL SYSTEM Checks

Procedures for checking and adjusting vertical system parameters.

Check;adjust DC balance

Adjusting DC balance for vertical channels.

Check;adjust vertical position center

Centering the trace vertically.

Check;adjust vertical gain

Adjusting vertical gain for accurate display.

Check;adjust vertical step response

Adjusting vertical step response for signal fidelity.

Check;adjust X gain

Adjusting the horizontal gain in X-Y mode.

Check;adjust TRIG CENT

Centering the trigger signal for stable sweeps.

Check;adjust CH2 TRIG BAL

Balancing the trigger signal between CH1 and CH2.

Check;adjust CAL terminal

Calibrating the built-in signal output.

9. ELECTRICAL PARTS LIST

H AMP

List of components for the H AMP section.

POWER SUPPLY

List of components for the power supply section.

10. SCHEMATIC DIAGRAMS

Summary

1. SPECIFICATIONS

VERTICAL DEFLECTION SYSTEMS

Specifications for vertical deflection systems.

HORIZONTAL DEFLECTION SYSTEM

Specifications for the horizontal deflection system.

TRIGGERING SYSTEM

Specifications for the triggering system.

3. PREVENTIVE MAINTENANCE

4. CALIBRATION

Preliminary Control Settings

Recommended initial settings for calibration.

POWER SUPPLY SYSTEM Checks

Procedures to check and adjust the power supply system.

HORIZONTAL SYSTEM Checks

Procedures for checking and adjusting horizontal system parameters.

Check;adjust ASTIGmatism and FOCUS

Adjusting astigmatism and focus for optimal display.

Check;adjust horizontal gain

Adjusting horizontal gain for accurate display.

Check;adjust Horizontal ×10 MAG Gain

Adjusting horizontal magnifier gain.

Check;adjust low speed sweep accuracy

Calibrating low-speed sweep accuracy.

Check;adjust high speed sweep accuracy

Calibrating high-speed sweep accuracy.

Check;adjust high speed ×10 MAG GAIN

Adjusting high-speed magnifier gain.

VERTICAL SYSTEM Checks

Procedures for checking and adjusting vertical system parameters.

Check;adjust DC balance

Adjusting DC balance for vertical channels.

Check;adjust vertical position center

Centering the trace vertically.

Check;adjust vertical gain

Adjusting vertical gain for accurate display.

Check;adjust vertical step response

Adjusting vertical step response for signal fidelity.

Check;adjust X gain

Adjusting the horizontal gain in X-Y mode.

Check;adjust TRIG CENT

Centering the trigger signal for stable sweeps.

Check;adjust CH2 TRIG BAL

Balancing the trigger signal between CH1 and CH2.

Check;adjust CAL terminal

Calibrating the built-in signal output.

9. ELECTRICAL PARTS LIST

H AMP

List of components for the H AMP section.

POWER SUPPLY

List of components for the power supply section.

10. SCHEMATIC DIAGRAMS

Hitachi V-422 Specifications

General IconGeneral
BrandHitachi
ModelV-422
CategoryTest Equipment
LanguageEnglish

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