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Sharp Dx-C311 Copier - Page 2 Questions & Answers
I have a Sharp Notevision XR-50S Projector with system Lock on but I do not have the remote. How can I unlock them?
- Power Off: First, make sure the projector is powered off.
- Control Panel: On the projector itself, locate the control panel with buttons. You should find buttons like "Menu," "Enter," "Up," "Down," "Left," and "Right."
- Access Menu: Power on the projector and press the "Menu" button on the control panel. This should display the on-screen menu.
- Navigate Menu: Use the arrow buttons (Up, Down, Left, Right) to navigate through the menu options until you find the "System" or "Settings" menu.
- Unlock: Within the System or Settings menu, look for an option related to the system lock or security settings. Use the arrow buttons to select it.
- Disable Lock: Once you've highlighted the lock option, press the "Enter" or "OK" button to access its settings. You may need to enter a password if it's set, so try default passwords like "0000" or "1234." If none work, you might need to contact Sharp support for a password reset procedure.
- Unlock: After accessing the lock settings, disable or unlock the system lock.
- Exit Menu: Exit the menu by pressing the "Menu" button again.
- Test: Power off the projector and then power it back on to see if the system lock has been successfully removed.
My Sharp MX-3110N Simulation 50-22 EXECUTE is not responding.
You don't. According to the Sharp MX-3110N user manual, there is no Simulation 50-22 EXECUTE option available. You can try running a halftone calibration 44-27 followed by a full calibration 46-74. If that fails, you may have to consult a professional technician.
Sharp AR-7054 only showing a dotted triangle!
The dotted triangle and blinking LED on your Sharp AR-7054 TV are indicators of a video problem. There are a few possible causes for this, including:
A loose or damaged HDMI cable.
A problem with the TV's internal video circuitry.
A problem with the source device (e.g., Blu-ray player, streaming box).
To troubleshoot the issue, you can try the following steps:
Check the HDMI cable connections between the TV and the source device. Make sure that the cables are properly inserted and that there are no visible signs of damage.
Try using a different HDMI cable.
If you are using a streaming device, try connecting it to a different HDMI port on the TV.
If you are still having problems, contact Sharp customer support for further assistance.
Here are some additional tips that may help you fix the dotted triangle problem on your Sharp AR-7054 TV:
Try resetting the TV to factory settings. This can be done by pressing the Menu button on the TV remote control and selecting Settings > System > Reset.
If you have recently updated the TV's firmware, try rolling back to the previous version. This can be done by downloading the previous firmware from Sharp's website and following the instructions in the firmware update file.
If the problem persists, the TV may need to be repaired. Contact Sharp customer support for assistance.
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