Christie DHD775-E Manuals

Manuals and User Guides for Christie DHD775-E. We have 2 Christie DHD775-E manuals available for free PDF download: Service Manual, User Manual

Christie DHD775-E Service Manual

Christie DHD775-E Service Manual (122 pages)

Brand: Christie | Category: Projector | Size: 4.44 MB

Table of Contents

Table of Contents
5
1 : Introduction

11
- Projector Description
  11
- Using this Manual
  11
2 : Service Guidelines

13
- Before Servicing
  13
  - Ordering Parts
    13
  - Replacing Modules
    13
- Safety Warnings and Guidelines
  13
  - Repair Cautions
    14
  - General Precautions
    14
  - AC /Power Precautions
    14
  - Lamp Precautions
    14
- Servicing
  15
- Cleaning
  15
3 : Service Setup

17
- Factory Mode and Service Mode
  17
  - Factory Mode
    17
  - Prism Offset
    19
  - Service Mode
    19
- OSD Reset
  19
- Reset Lamp Hours
  19
- Test Equipment Needed
  20
- Required Updates
  20
- PC Mode
  21
  - Frequency and Tracking Boundary
    21
    
    Procedure
    21
    
    Inspection Items
    21
    
    Criteria
    21
  - Color Performance
    21
    
    Inspection Item
    22
    
    Criteria
    22
  - Color Wheel Index Adjustment
    22
    
    Procedure
    22
    
    Inspection Item
    23
    
    Criteria
    23
- Calibration
  24
  - F-Type Fan Calibration
    24
    
    Procedure
    24
    
    Criteria
    24
  - Dynamic Aperture Calibration
    24
    
    Inspection Item
    24
- Lens Calibration
  25
  - Procedure
    25
  - Inspection Item
    25
- ADC Calibration
  25
  - PC Calibration Procedure
    25
  - Video Calibration Procedure
    25
  - Inspection Item
    26
  - Criteria
    26
- Optical Performance Measure
  26
  - Conditions
    26
  - Test Equipment
    26
    
    Procedure
    26
  - Brightness
    26
    
    Criteria
    27
  - Full On/Full off Contrast
    27
    
    Procedure
    27
  - Uniformity
    27
    
    Criteria
    28
- PIP Function Test
  28
- Network Function Test
  29
  - Write down Projector IP
    29
  - Network Setting
    29
  - Read Projector Information
    29
- Wireless Function Test
  30
  - Setup Network Setting
    30
  - Install Christie Presenter
    30
  - Wireless Testing
    30
- Boresight Alignment
  30
4 : Troubleshooting

33
- LED Status
  33
- Low Light Output
  34
- Equipment Required
  35
- Main Procedure
  36
- No Power Troubleshooting
  37
- Power Troubleshooting
  38
- Pin Protect Troubleshooting
  40
- Image Performance Troubleshooting
  41
- Remote Control Troubleshooting
  45
- Network Troubleshooting
  46
5 : Parts and Module Replacement

48
- Safety Warnings and Guidelines
  48
  - Repair Cautions
    49
  - General Precaution
    49
  - AC /Power Precautions
    49
  - Lamp Precautions
    49
- Replacement Procedures
  50
  - Tools Required for Servicing the Projector
    50
  - Servicing Guidelines
    50
  - Lens Assembly
    50
    
    Procedure
    50
  - Lamp Assembly
    51
    
    Procedure
    51
  - Top Cover
    51
  - LED Status Board
    52
    
    Procedure
    52
  - Top Shield
    53
    
    Procedure
    53
  - Color Wheel
    53
  - Cooling Fan - Lamp 1
    53
    
    Procedure
    55
  - Lamp Cooling Fan Ducts
    55
  - Prism Fan Assembly
    55
  - Color Wheel Fan
    56
    
    Procedure
    56
  - Rear Exhaust Fans
    57
    
    Procedure
    57
  - Lamp Exhaust Fan
    58
    
    Procedure
    58
    
    Procedure
    60
  - Optical Fan
    62
    
    Procedure
    63
  - Connector-A Board
    67
    
    Procedure
    67
  - Interlock Switch
    67
  - Lamp 1 Driver Board
    67
    
    Procedure
    68
    
    Procedure
    69
  - Power Supply
    69
    
    Procedure
    70
  - Lamp Housing
    70
    
    Procedure
    71
  - Back Panel
    71
    
    Procedure
    72
  - Keypad
    72
    
    Procedure
    73
  - Power Inlet
    73
  - IR Sensor
    73
  - Photo Sensor Board
    73
  - Shutter
    74
    
    Procedure
    75
  - Light Dump
    75
  - Contact Board FLC
    75
  - Dynamic Aperture
    76
    
    Procedure
    76
  - Light Engine
    77
    
    Procedure
    77
  - Main Board Fan
    77
  - Lens Motor
    77
    
    Procedure
    78
  - DMD Heat Pipe Assembly
    78
    
    Procedure
    82
  - Main Board
    82
  - I/O Board
    82
6 : Firmware

83
- PWC808 Firmware Upgrade (USB Method)
  83
  - Equipment Needed
    83
    
    Software
    83
    
    Hardware
    83
  - Installation of the Firmware Upgrade Utility
    84
  - Firmware Upgrade Procedure
    84
- System Firmware Upgrade (Ethernet Method)
  85
  - Equipment Needed
    85
    
    Software
    85
    
    Hardware
    85
  - Installation of the Firmware Upgrade Utility
    86
  - Firmware Upgrade Procedure
    86
- Sequence Code Upgrade Procedure
  87
  - Equipment Needed
    87
    
    Software
    87
    
    Hardware
    87
  - Firmware Upgrade Procedure
    88
- PIC FW Upgrade Procedure
  89
  - Equipment Needed
    89
    
    Software
    89
  - Firmware Upgrade Procedure
    89
7 : Specifications

91
- Display
  91
  - Panel Resolution and Type
    91
    
    Dwu675-E/Dwu775-E
    91
    
    Dhd675-E/Dhd775-E
    91
  - Achievable Brightness
    91
    
    Dwu675-E
    91
    
    Dhd675-E
    91
    
    Dwu775-E
    91
    
    Dhd775-E
    91
  - Achievable Contrast Ratio
    91
    
    Dynamic Aperture Enabled
    92
  - Color Wheel
    92
    
    Standard
    92
    
    Optional
    92
  - Uniformity
    92
  - Color Primaries
    92
  - Keystone Correction
    92
- Inputs
  93
  - Signal Parameters
    93
  - Video Standards Compatibility
    93
  - Video Signal Connectors
    93
  - Power Connectors
    93
  - Control Ports
    94
  - Power Requirements
    94
- Lamp
  94
  - Type
    94
  - Operating Position
    94
- Physical Specifications
  94
  - Dimensions
    94
  - Weight
    94
- Reliability
  95
- Regulatory
  95
- Environment
  95
  - Temperature
    95
  - Humidity
    95
  - Altitude
    95
- Standard and Optional Components
  96
- General Exploded View
  97
- ASSY Cover Front
  99
- ASSY Cover Rear
  100
- ASSY Cover Top
  101
- ASSY Lamp Driver (Right
  102
- ASSY Lamp Driver (Left
  103
- ASSY PCB Main
  104
- ASSY Light Engine
  105
- Projector Labelling and Packaging
  106
- Serial Number Format for the Projector
  109
- I/O Board Schematics
  111

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Christie DHD775-E User Manual

Christie DHD775-E User Manual (86 pages)

E Series

Brand: Christie | Category: Projector | Size: 13.58 MB

Table of Contents

Preventative Maintenance
4
Table of Contents
5
1 Safety

7
2 Introduction

9
- Projector Components
  9
- Built-In Keypad
  11
- Input/Output (I/O) Panel
  12
- Remote Control
  13
- LED Status Indicators
  15
3 Installation

17
- Connect to Computer
  17
- Connect to Video Equipment
  18
- Turn the Projector on
  19
- Turn the Projector off
  19
- Adjust the Projector Position
  20
- Calculate Lens Offset
  21
- Removing and Installing the Lens
  25
- Ceiling Mount Installation
  26
- Stacking Installation
  27
  - Adapter Plate Installation
    27
  - Stacking
    27
  - Stacking Multiple Projectors
    28
  - Stacking Alignment
    29
4 Operation

30
- Size and Position Menu
  31
- Auto Image
  35
- Image Settings Menu
  36
- Configuration Menu
  39
  - Menu Preferences
    40
  - Power Management
    40
  - High Altitude
    40
  - Color Matching
    42
- Lamp Menu
  45
  - Reset Lamp Hours
    46
  - Light Sensor
    46
- Status Menu
  47
- Input Switching & PIP Menu
  48
- Language Menu
  50
- Test Pattern Menu
  50
- Web User Interface
  51
  - Logging on
    51
  - Main Tabbed Page - General
    51
  - Main Tabbed Page - Status
    52
  - Main Tabbed Page - Lens
    52
  - Network
    53
  - Tools
    55
  - Administrator Page
    56
  - About Page
    56
- Christie Presenter
  57
- Card Reader Operation
  65
- Install the Lamp
  69
5 Troubleshooting

70
6 Specifications

74
- Inputs
  74
- PIP/PBP Compatibility
  75
- Key Features
  76
- List of Components
  77
- Optional Accessories
  77
- Regulatory
  78
- Declaration of Conformity for EU Countries
  80
- Federal Communications Commission (FCC) Warning
  80
- Menu Tree
  81

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