HP V7650 Series User Manual

SERVICE MANUAL
COLOR MONITOR
HP V7650 Series
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY.
EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF
THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION
AFTER THE DATE OF PUBLICATION AND DISCLAIMS LIABILITY FOR CHANGES,
ERRORS OR OMISSIONS.

HP V7650 Series Specifications

General

Display Size	17 inches
Pixel Pitch	0.264 mm
Aspect Ratio	5:4
Brightness	250 cd/m²
Contrast Ratio	500:1
Response Time	8 ms
Viewing Angle (H)	160°
Viewing Angle (V)	160°
Power Consumption (standby)	2 W
Viewable Image Size	17 inches (43.2 cm)
Maximum Resolution	1280x1024
Recommended Resolution	1280x1024
Input Signal	Analog
Panel Type	TFT LCD
Input Connectors	VGA

Summary

Monitor Specifications

Precautions and Notices

Safety Precautions

Essential safety warnings and procedures for handling the equipment.

Product Safety Notice

Important safety information regarding component replacement.

Service Notes

High Voltage Warning

Critical warning about potential shock hazards from high voltage.

Operating Instructions

Adjustment

Adjustment Method

Step-by-step guide for performing monitor adjustments.

White Balance and Luminance Adjustment

Convergence Adjustment

Circuit Description

Troubleshooting Chart

No Raster / CRT Circuit Problems

Troubleshooting steps for a display with no raster or CRT issues.

Abnormal Horizontal Deflection

Steps to resolve problems with horizontal deflection.

Power Supply Troubleshooting

Guide for diagnosing and resolving power supply unit problems.

Mechanical Disassembly

Schematic Diagram