NEC VT440J Manuals

Manuals and User Guides for NEC VT440J. We have 1 NEC VT440J manual available for free PDF download: Service Manual

NEC VT440J Service Manual

NEC VT440J Service Manual (170 pages)

Brand: NEC | Category: Projector | Size: 8.18 MB

Table of Contents

Table of Contents

9
- Lcd Projector
  1
- Service Manual
  1
- Safety Precautions
  3
- Important Information
  6
- Important Safeguards
  7
- Lamp Replacement
  8
- 1 Introduction
  
  10
  - Introduction to the Multisync VT440/VT540 Projector
    10
  - Getting Started
    10
  - What's in the Box
    11
  - Getting to Know Your Multisync VT440/VT540 Projector
    12
    
    Front/ Side Features
    12
    
    Carrying the Projector
    12
    
    Rear/ Side Features
    13
    
    Top Features
    14
    
    Terminal Panel Features
    15
    
    Remote Control Features
    16
    
    Operating Range
    17
- 2 Installation
  
  18
  - Setting up Your Projector
    18
  - Selecting a Location
    18
  - Using a Tabletop or Cart
    18
  - Distance Chart
    19
  - Ceiling Installation
    20
  - Reflecting the Image
    20
  - Wiring Diagram
    21
    
    Connecting Your PC
    22
    
    Connecting Your Macintosh Computer
    23
    
    Connecting an External Monitor
    25
    
    Connecting Your DVD Player
    26
    
    Connecting Your VCR or Laser Disc Player
    27
- 3 Operation
  
  28
  - General Controls
    28
  - Enlarging and Moving a Picture
    28
  - Using the Menus
    29
  - Menu Tree
    30
  - Sub Menu
    30
  - Menu Elements
    31
  - Menu Descriptions & Functions
    32
  - Source Select
    32
  - Picture
    32
  - Volume
    32
  - Image Options
    32
    
    Keystone
    32
    
    Color Temperature
    32
    
    Lamp Mode
    33
    
    Gamma Correction
    33
    
    Aspect Ratio
    33
    
    Noise Reduction
    33
    
    Color Matrix
    33
    
    White Balance
    34
    
    Auto Adjust
    34
    
    Position/Clock
    34
    
    Resolution
    34
    
    Factory Default
    34
  - Menu
    35
    
    Menu Mode
    35
    
    Language
    35
    
    Projector Pointer
    35
    
    Source Display
    35
    
    Volume Bar (Direct Button
    35
    
    Menu Display Time
    35
  - Setup
    35
    
    Orientation
    35
    
    Background
    35
    
    Signal Select
    36
    
    Auto Start
    36
    
    Power Management
    36
    
    Power off Confirmation
    36
    
    Keystone Save
    36
    
    Clear Lamp Hour Meter
    36
  - Help
    36
    
    Contents
    36
    
    Information
    36
- 4 Maintenance
  
  37
  - Replacing the Lamp
    37
  - Remote Control Battery Installation
    38
  - Cleaning or Replacing the Filters
    38
  - Power/ Status Light Messages
    39
  - Common Problems & Solutions
    39
  - Trouble Shooting
    39
- 6 Specifications
  
  40
  - Troubleshooting
    41
Method of Adjustments

48
- 1 Outline Software Descriptions
  
  49
- 2 Equipment to be Used and Operating Environments
  
  49
- 3 Troubleshooting and Adjustment Procedures
  
  50
- 4 Various Functional Descriptions
  
  54
  - Data
    57
  - Flicker
    58
  - Ghost
    59
  - Lamp
    60
- 5 Error Messages
  
  65
  - Disassembly
    66
  - Circuit Description
    74
  - Method of Disassembly
    81
  - Packaging
    109
  - Replacement Part List
    113

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