Mitsubishi Electronics PD-5065, PD-4265 manual Troubleshooting, Symptom Checks Remedy

Page 40

Troubleshooting

If the picture quality is poor or there is some other problem, check the adjustments, operations, etc., before requesting service.

Symptom

Checks

Remedy

Picture moves intermittently around

Is ORBITER ON (AUTO1)?

• Default seting for ORBITER is ON (AUTO1).

the screen.

 

In this mode, picture moves intermittently

 

 

around the screen. See page 28 to turn off

 

 

ORBITER.

 

 

 

Mechanical sound is heard.

• Maybe the sound from the cooling fans used to prevent over heating.

The unit emits a crackling sound.

• Are the image and sound normal?

• If there are no abnormalities in the image

 

 

and sound, the noise is caused by the

 

 

cabinet reacting to changes in humidity. This

 

 

will not affect performance.

 

 

 

Picture is disturbed.

• Is a connected component set directly in

• Leave some space between the display and

Sound is noisy.

front or at the side of the display?

the connected components.

Remote control operates erroneously.

 

 

 

 

 

The remote control does not work.

• Are the remote control’s batteries worn

• Replace both batteries with new ones.

 

out?

 

 

 

 

Display’s power does not turn on

• Is the display’s power cord plugged into a

• Plug the display’s power cord into a power

when the remote control’s power

power outlet?

outlet.

button is pressed.

 

 

• Are the remote control’s batteries worn

• Replace both batteries with new ones.

 

out?

 

 

 

 

Display does not operate when the

• Is the remote control pointed at the

• Point the remote control at the display’s

remote control’s buttons are pressed.

display, or is there an obstacle between

remote control sensor when pressing

 

the remote control and the display?

buttons, or remove the obstacle.

 

 

 

 

• Is direct sunlight or strong artificial light

• Eliminate the light by closing curtains,

 

shining on the display’s remote control

pointing the light in a different direction, etc.

 

sensor?

 

 

 

 

 

• Are the remote control’s batteries worn out?

• Replace both batteries with new ones.

 

 

 

 

• The remote cable is plugged into the

• Unplug the remote cable from the display.

 

REMOTE IN terminal (Wired).

 

 

 

 

No sound or picture is produced.

• Is the display’s power cord plugged into a

• Plug the display’s power cord into a power

 

power outlet?

outlet.

 

 

 

Picture appears but no sound is

• Is the volume set at the minimum?

• Increase the volume.

produced.

 

 

• Is the mute mode set?

• Press the remote control’s MUTE button.

 

• Are the speakers properly connected?

• Connect the speakers properly.

 

 

 

 

• Is AUDIO INPUT set correctly?

• Set AUDIO INPUT on the AUDIO menu

 

 

correctly.

 

 

 

Poor picture with VIDEO signal input.

• Improper control setting.

• Adjust picture control as needed.

 

Local interference.

Try another location for the display.

 

Cable interconnections.

Be sure all connections are secure.

 

Input impedance is not correct level.

 

 

 

 

Poor picture with RGB signal input.

• Improper control setting.

• Adjust picture controls as needed.

 

Incorrect 15 PIN connector pin

Check pin assignments and connections.

 

connections.

 

 

 

 

Tint is poor or colors are weak.

• Are the tint and colors properly adjusted?

• Adjust the tint and color (under PICTURE).

 

 

 

Nothing appears on screen.

• Is the computer’s power turned on?

• Turn on the computer’s power.

 

 

 

 

• Is a source connected?

• Connect source to the display.

 

 

 

 

• Is the power management function in the

• Operate the computer (move the mouse,

 

standby or off mode?

etc.).

 

 

 

Part of picture is cut off or picture is

• Is the position adjustment appropriate?

• Adjust the IMAGE ADJUST properly.

not centered.

 

 

 

 

 

Image is too large or too small.

• Is the screen size adjustment

• Press the FORMAT button on the remote

 

appropriate?

control and adjust properly.

 

 

 

Picture is unstable.

• Is the computer’s resolution setting

• Set to the proper resolution.

 

appropriate?

 

 

 

 

POWER/STANDBY indicator is red.

• Horizontal and / or vertical sync signal is

• Check the input signal.

 

not present when the Intelligent Power

 

 

Manager control is on.

 

 

 

 

POWER/STANDBY indication is

• The temperature inside the main unit has

• Promptly switch off the power of the main

blinking red.

become too high and has activated the

unit and wait until the internal temperature

 

protector.

drops. See*1. PAGE 32

 

 

 

POWER/STANDBY indicator is

——————

• Prompty switch off the power of the main

blinking green and red, or green.

unit. See *2. PAGE 32

 

 

 

 

31

Image 40
Contents Owner’s Guide Page Important Safety Instructions PD-4265/PD-5065 Precautions Important InformationTo avoid damage and prolong operating life Do not turn off OrbiterPage Plasma Display Screen & Cabinet Cleaning SafeguardsImportant No Abrasives Features you’ll enjoy include Contents of the PackageIntroduction Introduction to the PD-4265/ PD-5065 Plasma DisplaysContents General Instructions InstallationMinimum ventilation requirements Part Names and Function Front ViewSide View Rear View RGB2 / COMPONENT2Remote Control FormatHow to use the remote control Battery Installation and ReplacementHandling the remote control Operating RangeConnections InputConnecting Your VCR Connecting Your DVD PlayerPin Assignments for D-sub HD15 pin RGB Analog Connector MonitorLinkª ConnectionsMonitorLink and MonitorLink Control External Hdmi Device with Hdcp ConnectionCable Management for PD-4265 Cable Management Cover assemblyCable Management Cable Management for PD-5065 To adjust the sound volume To cancel the soundTo check the settings Basic OperationsTo cancel the off timer To set the off timerTo check the remaining time When viewing videos or digital video discs Format SizesFormat Operation with Computer Signals  Supported resolutionNarrow screen size 43 or Sxga Expand screen sizeMenu Controls Menu OperationsMenu Tree Main menu Sub menu Sub menu 3 Sub menu Restoring the factory default settings Storing picture settings Picture Settings MenuAdjusting the picture Example Setting NR-3 Reducing noise in the picture NR  Types of noise reductionSetting the color temperature Adjusting the color to the desired levelMaking the Low Tone adjustments Changing the Gamma CurveColor Adjust Adjusting the pedestal level black levelFilm Mode Audio Settings Menu Image Adjust Settings MenuSelecting the Input of the audio connectors Adjusting the Position, Size, Fine Picture, Picture AdjSET UP Settings Menu Setting the language for the menusSetting the BNC connectors Setting high definition images to the suitable screen sizeSetting the video signal format Setting the black level for Hdmi signalSetting the background color when no signal is being input Setting the position of the menu Setting the screen size for S1/S2 video inputTurning the display menu on/off Resetting to the default values Refer to pages 15 & 16 for items to be resetFunction Settings Menu Setting the power management for computer imagesPOWER/STANDBY indicator Setting the Input Skip Peak Bright settings  Orbiter settings INVERSE/WHITE Settings  Soft Focus settingsSignal Information Menu Example Setting Orbiter Menu to OFF Orbiter Menu settings Example Setting Menu Contrast to NormalType of connector D-Sub 9-pin male ApplicationMonitorLink Control Codes Reference Communication ParametersTroubleshooting Symptom Checks RemedyPage PD-4265 Specifications SignalsPD-5065 Specifications Chinese, RussianSupported resolution PD-4265 Table of Signals SupportedComputer input signals supported by this system Page Supported resolution PD-5065 Page Mitsubishi Plasma Display Panel Limited Warranty Declaration of Conformity

PD-4265, PD-5065 specifications

The Mitsubishi Electronics PD-5065 and PD-4265 are plasma display screens that have garnered attention for their exceptional picture quality, robust design, and advanced technologies. These models are popular choices for both home theater setups and professional environments, combining aesthetics with functionality.

The PD-5065 features a 50-inch display, while the PD-4265 comes with a slightly smaller 42-inch screen. One of the standout characteristics of these models is their impressive resolution. The high-definition capability provides crisp and clear images, making them ideal for watching movies, playing video games, or viewing stunning graphics in a presentation scenario. Both models support a resolution of 1366 x 768 pixels, ensuring detailed visuals that maintain clarity even during fast-paced action scenes.

A defining technology in both models is Mitsubishi's proprietary Real Color Processing, which enhances the color fidelity of the displayed images. This system ensures that colors appear more vibrant and true-to-life, providing users with an enhanced viewing experience. Additionally, the plasma screens utilize anti-reflective coatings, which minimize glare and reflections, making them suitable for various lighting conditions.

The PD-5065 and PD-4265 also incorporate high brightness levels, allowing them to perform well even in brightly lit rooms. This brightness allows for an engaging viewing experience without compromising visibility. Furthermore, the contrast ratio of 4000:1 on these displays further enhances the depth and richness of colors, providing a more immersive experience.

Another notable feature of these displays is their connectivity options. Both models come equipped with multiple input options, including HDMI, VGA, and component video, enabling compatibility with a wide range of devices. This aspect makes it easy to connect gaming consoles, Blu-ray players, and set-top boxes, further enhancing their versatility for various applications.

Energy efficiency is another characteristic that Mitsubishi prioritized in these models. The use of advanced plasma technologies helps to reduce power consumption, which is an essential consideration for environmentally conscious consumers.

Overall, the Mitsubishi Electronics PD-5065 and PD-4265 plasma displays offer a compelling combination of performance, design, and technology. Their high-quality visuals, robust features, and versatile connectivity options make them an excellent choice for both entertainment and professional use. Whether in a home theater or a corporate setting, these models deliver a premium viewing experience.