Hitachi 50VG825 Manuals

Manuals and User Guides for Hitachi 50VG825. We have 4 Hitachi 50VG825 manuals available for free PDF download: Service Manual, Operating Manual

Hitachi 50VG825 Service Manual

Hitachi 50VG825 Service Manual (190 pages)

Brand: Hitachi | Category: LCD TV | Size: 28.63 MB
Table of contents
Table Of Contents1................................................................................................................................................................
Service Manual1................................................................................................................................................................
Important Safety Instructions2................................................................................................................................................................
Product Safety Notice3................................................................................................................................................................
Power Source3................................................................................................................................................................
Servicing Precautions4................................................................................................................................................................
Agency Regulatory Information9................................................................................................................................................................
Features & Specifications10................................................................................................................................................................
General Information13................................................................................................................................................................
Rear Panel Connections19................................................................................................................................................................
Monitor Out19................................................................................................................................................................
Lamp Replacement22................................................................................................................................................................
Remote Control Guide26................................................................................................................................................................
Service Adjustments31................................................................................................................................................................
Chassis Adjustment32................................................................................................................................................................
Service Menu Access32................................................................................................................................................................
Memory Initialize32................................................................................................................................................................
Factory Reset33................................................................................................................................................................
Factory And Service Adjustments33................................................................................................................................................................
Final Assembly Adjustment (adjustment Order)33................................................................................................................................................................
Preheat Run Conditions33................................................................................................................................................................
Subcontrast Adjustment33................................................................................................................................................................
Raster Position Adjustment34................................................................................................................................................................
Flicker Adjustment34................................................................................................................................................................
Ghost Adjustment34................................................................................................................................................................
Nrsh Adjustment34................................................................................................................................................................
Display Area Specifications35................................................................................................................................................................
Gamma Correction (white Balance)36................................................................................................................................................................
Color Uniformity (white Uniformity)37................................................................................................................................................................
Drive Adjustment Check38................................................................................................................................................................
Dot Stripe Checking38................................................................................................................................................................
Sub Ghost Checking38................................................................................................................................................................
Horizontal Crosstalk Checking38................................................................................................................................................................
Lamp Door Protection Operation Check39................................................................................................................................................................
Lamp Holder Protection Operation Check39................................................................................................................................................................
High Temperature Protection Operation Check39................................................................................................................................................................
Temperature Sensor Data Setting40................................................................................................................................................................
Checking Of Temperature Sensor41................................................................................................................................................................
Adjustment I C Parameter List42................................................................................................................................................................
Adjustment Osd Flowchart79................................................................................................................................................................
Troubleshooting Flow Chart88................................................................................................................................................................
Troubleshooting Flow Charts88................................................................................................................................................................
Block Diagram96................................................................................................................................................................
Connection Diagram98................................................................................................................................................................
Assembly Drawings99................................................................................................................................................................
Final Wiring Diagram107................................................................................................................................................................
Quick Disassembly Guide112................................................................................................................................................................
Waveforms123................................................................................................................................................................
Dc Voltage Tables126................................................................................................................................................................
Printed Circuit Boards152................................................................................................................................................................
Replacement Parts List170................................................................................................................................................................
Quick Reference Parts List (ic & Unit)188................................................................................................................................................................
Quick Reference Parts List189................................................................................................................................................................

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Hitachi 50VG825 Operating Manual

Hitachi 50VG825 Operating Manual (104 pages)

Brand: Hitachi | Category: Projection TV | Size: 15 MB
Table of contents
Table Of Contents1................................................................................................................................................................
Important Safety Instructions2................................................................................................................................................................
First Time Use4................................................................................................................................................................
Front Panel Controls8................................................................................................................................................................
Power Light9................................................................................................................................................................
Rear Panel Connections11................................................................................................................................................................
Monitor Out11................................................................................................................................................................
Connecting External Audio Sources14................................................................................................................................................................
Connecting External Video Sources15................................................................................................................................................................
The Remote Control21................................................................................................................................................................
Remote Control Codes37................................................................................................................................................................
On-screen Display39................................................................................................................................................................
Lamp Replacement88................................................................................................................................................................
Useful Information92................................................................................................................................................................
Reception Problems95................................................................................................................................................................
License Agreement98................................................................................................................................................................
Appendixes99................................................................................................................................................................
Index101................................................................................................................................................................
Hitachi 50VG825 Operating Manual

Hitachi 50VG825 Operating Manual (104 pages)

Hitachi LCD Television User Manual  
Brand: Hitachi | Category: Flat Panel TV | Size: 14.7 MB
Table of contents
Table Of Contents1................................................................................................................................................................
Important Safety Instructions2................................................................................................................................................................
First Time Use4................................................................................................................................................................
Front Panel Controls8................................................................................................................................................................
Rear Panel Connections11................................................................................................................................................................
Connecting External Video Sources15................................................................................................................................................................
The Remote Control21................................................................................................................................................................
Picture-in-picture (pip)28................................................................................................................................................................
Remote Control Codes37................................................................................................................................................................
On-screen Display39................................................................................................................................................................
Channel Manager40................................................................................................................................................................
Tv Guide On Screen40................................................................................................................................................................
Lamp Replacement88................................................................................................................................................................
Useful Information92................................................................................................................................................................
Reception Problems95................................................................................................................................................................
License Agreement98................................................................................................................................................................
Appendixes100................................................................................................................................................................
Index101................................................................................................................................................................

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Hitachi 50VG825 Operating Manual

Hitachi 50VG825 Operating Manual (104 pages)

LCD REAR PROJECTION TELEVISION  
Brand: Hitachi | Category: Projector | Size: 14.98 MB
Table of contents
Table Of Contents1................................................................................................................................................................
Important Safety Instructions2................................................................................................................................................................
First Time Use4................................................................................................................................................................
Front Panel Controls8................................................................................................................................................................
Power Light9................................................................................................................................................................
Temp Indicator9................................................................................................................................................................
Lamp Indicator9................................................................................................................................................................
Rear Panel Connections11................................................................................................................................................................
Monitor Out11................................................................................................................................................................
The Remote Control21................................................................................................................................................................
Remote Control Codes37................................................................................................................................................................
On-screen Display39................................................................................................................................................................
Channel Manager65................................................................................................................................................................
Lamp Replacement88................................................................................................................................................................
Useful Information92................................................................................................................................................................
Features And Specifications96................................................................................................................................................................
Service Hotline97................................................................................................................................................................
License Agreement98................................................................................................................................................................
Appendixes99................................................................................................................................................................
Index101................................................................................................................................................................

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