Runco
VX-4C, VX-6C
manual
Troubleshooting
Specs
Install
Error messages
RGB Signals
Load Default
Wired Remote Optional
Dimension
Maintenance
Symptom The display is faint
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Contents
VX-4c and VX-6c
Page
Table of Contents
Page
How The Projector Works?
Introduction
Introduction
Purchase Record and Servicing
Components
Connect the Line Cord to AC Power
Quick Setup
Position the Projector
Connect a Source
Install the lens cap
Installing The Lens
Unplug the projector
Loosen 3 screws
Rotate the lens barrel slightly
Align zoom gear ring to access 3 screws
Rotate Slightly
Remove Lens Assembly
Pull lens assembly out
Install new lens assembly
Orientation
Adjust Image Motorized Models
Adjust Image
Motorized Lens Adjustments
Lifting
Installation Considerations
Additional Considerations
720p
Throw Distances Placement Section
960p
1024p
Calculating Throw Distance
Maximum Vertical Offsets Fixed Lenses
Vertical & Horizontal Position
Maximum Vertical Offsets Zoom Lenses
Mounting
Maximum Horizontal Offset ALL Lenses
Special Mounting
Horizontal and Vertical Tilt Ranges
Folded Optics
Rear Connector Panel
Source Connections
Connecting RGB Input
RGB Signals
Independent Keypads and Projectors
Keypad Protocols and Conversion
Step
Remote Keypad Protocol IR or Wired Keypad
Opening the Keypad
Set the Jumpers
Locating and Setting the Jumpers
Converting a Keypad
Shortcut Method
Andy Siedschlag
ISF 3C Calibration
Information
Projector Basics
Overview
Reading the Status LEDs
Operation
Keypad Commands
Wired Remote Optional
Power ON/OFF
IR Remote
Memory Bank
Input
Arrow Keys
Exit
Color
Volume
Tint
Detail
Shutter Optional
Position
Mute
Function Key
Help
OSD On-screen display
Test
Runco Digital Home
Navigating the Menus
Cinema Menu
On-line Help
Using Slidebars and Other Controls
Accessing General Help Topics
Time-outs
To save or To cancel. When you are done, press
Editing Text
Example of Pull-Down List
Entering Text
Editing Numerical Values
Using Inputs and Memory Banks
Selecting an Input
Creating a New Memory Bank Automatic
What Memory Banks Are Defined So Far?
Copying a Memory Bank
Copying or Deleting Memory Banks
Deleting a Memory Bank
Editing a Memory Banks
Operation
Load Default
Adjusting the Image
Scaling Parameters
Scaling Parameters Menu
Fine V Dots Short CUT Press
Image Adjustments Menu
Image Adjustments
Shift Short CUT Press
Blanking Top, Bottom, Left or Right
Contrast Short CUT Press
Signal Type
Brightness Short CUT Press
Sharpness
Set Color Balance
Color Balance
Gamma Curve
Selected Gamma Curves
Gamma Curve
OSD Settings Menu
IR and Serial Setup Menu
Show Adjust Bar
Display M. Bank List
Show Message
Front IR Receiver / Back IR Receiver
Wired Keypad
Test Pattern Menu
Test Patterns
Menu Options
Video Termination
Submenu for Menu Options
Installation Menu
Test Patterns
DMD Enable
DMD Odd Pixel
Advanced Color Temperature
DMD Odd Pixel Menu
Operational Parameters Menu
Color Balance Setup Menu
Color Balance Setup
Set Color Balance
Presets and FactoryPresets
Lamp Adjust submenu
Lamp Adjust
Operation
Recording the New Lamp Serial Number
Lamp Adjust
Input Signal Error
Error Conditions
Invalid User Entry
Other Signal Error Messages
No Signal
System Warnings / Errors
Bad Sync
Status LED Codes
System Errors
System Error Codes
Projector Location
Maintenance
Use only lamps supplied by Runco
Lamp and Filter Replacement
Ventilation
Cleaning
Servicing
Lens
Replacing Keypad Batteries
Case
Replacing Keypad Batteries
How Old is The Lamp?
Cause / Remedy
Troubleshooting
Symptom The display is jittery or unstable
Symptom The power is on but the lamp is not
Symptom The display is faint
Symptom The display appears compressed or stretched…
Symptom The display is reversed and/or upside-down…
Symptom The display is not sharp or clean…
Symptom The display is not rectangular…
Symptom Colors in the display are inaccurate…
Symptom The display is noisy…
Specifications
Specifications
VHD Ultra Controller Manual
Remarque
Safety Tips
Introduction
Front and Rear Panel Descriptions
Rear Panel
Power Input
Remote Control Description
Quick SET-UP Guide
Menu Description and Navigation
White Yellow Cyan Green Magenta Red Blue
Page
Installation Menu
Screen Type
Blanking
Blanking
Aspect Ratios
Active image area Actual screen area Blanked cut off Areas
Dimensions
RS-232 Communications
Parameter min/max Value stored?
RS-232 Commands
Command
VHD Ultra Specifications
Ambient Light Rejection
Active Line Time
Analog Video
Aspect Ratio
Display Setting
Color Temperature
Checkbox
Color Shift
Help Screen
Input Signal
Horizontal Frequency
Horizontal Offset
Resolution lens
Pixel Phase
Resolution projector
Menu
RGB Video
Source Setup
RS-232
RS-422
Variable Scan
Throw Distance
Vertical Offset
Video Decoder
Keypad Reference
Menu Tree
Appendix C
Page
RUMA-010450
Related pages
How can I troubleshoot audio connection issues on my Grundig television?
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