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Sony VPL-ES4 Service Manual

Sony VPL-ES4
34 pages
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DATA PROJECTOR
VPL-ES4
VPL-EX4
REMOTE COMMANDER
RM-PJ4
SERVICE MANUAL
1st Edition
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Sony VPL-ES4 Specifications

General IconGeneral
Matrix size0.63 \
Heat dissipation750.7 BTU/h
Projection distance- m
Projection technologyLCD
Contrast ratio (typical)-
Screen size compatibility- \
Projector native resolutionSVGA (800x600)
Lamp typeUHP
Lamp power165 W
Light source typeLamp
Service life of light source- h
Focal length range18.8 - 22.6 mm
RS-232 ports1
Dimensions (WxDxH)308 x 267 x 98 mm
Power requirementsAC100 - 240V, 50/60 Hz
Connectivity technologyWired
Full HDNo
Analog signal format systemPAL, SECAM
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Power consumption (standby)5 W
Power consumption (typical)220 W
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)0 - 35 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)35 - 85 %
Product colorBlack
Noise level- dB
Weight and Dimensions IconWeight and Dimensions
Weight3000 g

Summary

Service Information

Appearance and Board Locations

Identifies external appearance and internal component locations of the projector.

Component Disassembly Guide

Step-by-step guide for disassembling projector components like cases and boards.

Internal Part Removal Procedures

Instructions for removing internal parts like power supply, power board, and optics section.

Power Connection Safety Warning

Guidance on using correct power cords and understanding voltage/current ratings.

Electrical Adjustments

Initial Adjustment Values

Lists initial settings for various picture and input adjustment parameters.

Memory Structure Overview

Explains the internal memory organization for settings and data.

Troubleshooting Procedures

Electric Troubleshooting Flowchart

Diagnostic flowchart for identifying and resolving electrical issues.

Power and Lamp Troubleshooting

Specific guides for diagnosing power issues and lamp turn-on failures.

Spare Parts Information

Repair Parts Notes and Standardization

Guidance on safety, standardization, and stock availability of repair parts.

Exploded Views and Parts Lists

Diagrams and lists of projector components and their part numbers.

Packing Materials and Accessories

Details of supplied accessories and packing materials included with the product.

System Diagrams

Block Diagram

A comprehensive diagram illustrating the projector's internal circuitry and signal flow.

Frame Schematic Diagram

Schematic diagram showing the functional blocks and connections within the projector.

Safety Checks

Leakage Test Procedure

Instructions for performing AC leakage tests on the projector after servicing.

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