Systems Flat Panel Television User Manual
Table Of Contents
- Table of Contents
- Safety for You and the m40L/m46L
- Recommended Usage
- VESA Mounts, General Description
- Before You Begin
- Installation Checklist
- Unpacking and Checking Accessories
- Connecting Source Cables
- Connecting Power
- Connecting RS232 Communication
- Connecting RS232 Cables
- Using the Remote
- Selecting the Source
- Automatically Selecting the Source
- Manually Selecting the Source
- Adjusting Input Levels
- Adjusting Frequency and Phase
- Aspect Ratio Settings
- Adjusting Sharpness
- Adjusting Position
- Tiling a Display
- Zoom and Viewport
- Adjusting Color Balance
- Advanced Options
- Backlight Control
- Serial Port Settings and Diagnostics
- Saving and Recalling Configurations
- Checking Unit Status
- Where to Go From Here
- Downloading Additional Documentation and Firmware
- Downloading Utility Software
- m40L Dimensions
- m46L Dimensions
- Index
m40L/m46L Installation & Configuration Guide 89
Basic Troubleshooting
Use the following troubleshooting tables to diagnose and resolve common
problems.
If your screen shows black or a test pattern
Do This Result Explanation / Further Action
1Press
MONITOR on the
remote.
No menu appears The backlights may not be lit. On
the remote, press
ON.
If the screen is still black, go to 4.
A menu appears Check if the “Curtain or Test
Pattern is displayed” message (in
red) appears on the menu.
If it does not appear, go to 3.
If the message does appear, go
to 2.
2Press
CURTAIN once on the
remote. If the message does
not disappear, press
CURTAIN again.
The message has not
disappeared
See “m40L/m46L doesn’t respond
to remote control” on page 90.
The message has
disappeared
If the correct source does not
appear, go to 3.
Unit Status
m40L 1366 x 768
010-0781 Rev 00
Asset Tag:
Mode ID: 123 HPer: 3178 VLines: 525
Curtain or Test Pattern is displayed
Backlight Status OK
Internal Temperature: 32ºC