EasyManua.ls Logo

ViewSonic P90F User Manual

ViewSonic P90F
70 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image

Other manuals for ViewSonic P90F

Question and Answer IconNeed help?

Do you have a question about the ViewSonic P90F and is the answer not in the manual?

ViewSonic P90F Specifications

General IconGeneral
Display TypeCRT
Dot Pitch0.25 mm
Vertical Refresh Rate50 - 160 Hz
Input Video SignalAnalog RGB
Input Connectors15-pin D-sub
Screen Size19 inches
Viewable Size18 inches
Max Resolution1920 x 1440
Horizontal Refresh Rate30 - 97 kHz

Summary

Precautions and Safety Guidelines

General Safety Precautions

General safety guidelines and warnings for handling the monitor and its internal components.

AC Leakage Test Procedure

Procedure for testing AC leakage current to ensure operator safety.

Voltage Breakdown Test

Test to verify insulation integrity and prevent electrical breakdown.

Earth Resistance Test

Verifies continuity of the earth connection for electrical safety.

HV Over-Voltage Protection

Procedure to adjust high voltage protection for X-radiation safety.

Specifications Overview

Control Location and Functions

Monitor Installation Guide

Electronic Circuit Description

Switching Mode Power Supply

Description of the power supply unit's features and circuit operation.

Adjustment Procedures

B+ Voltage Adjustment

Procedure for setting the primary B+ power supply voltage.

High Voltage Adjustment

Steps for calibrating the monitor's high voltage output.

Brightness Calibration

Procedure to set the monitor's brightness to optimal levels.

Troubleshooting Flow Chart

Troubleshooting Section 1

Troubleshooting guide for power supply issues (Q811 on, Q812 off).

Troubleshooting Section 2

Troubleshooting guide for blank screen with amber LED indicator.

Schematic Diagrams