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Sharp LC60LE640U - 60 Aquous, Full Hd 1080p, Edge Lit Led, Questions & Answers
Why don't I have volume?
Check whether the audio is muted by accidental press at remote control button. Enter its sound menu, and check it. If muted, as you know there will be no audio output. If not muted, check the speaker/s. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/
How can I make the text sharp on Magnavox model 22ME601B/F7?
- Check HDMI Cable Connection: If you're using an external device like a cable box, gaming console, or streaming device connected to the TV via HDMI cable, ensure that the HDMI cable is securely plugged into both the TV and the external device. A loose connection can cause intermittent resolution adjustments.
- Adjust Picture Settings: Navigate to the TV's menu and check the picture settings. Look for options related to display resolution, aspect ratio, or picture mode. Ensure that the settings are configured correctly for your viewing preferences. Try resetting the picture settings to default and see if the issue persists.
- Update Firmware: Check if there are any firmware updates available for your TV. Sometimes, software updates can fix bugs or issues related to display resolution adjustments. You can usually check for updates in the TV's settings menu or visit the manufacturer's website for instructions on how to update the firmware.
- Check Signal Source: If you're experiencing resolution adjustments while watching content from an external device, such as a cable box or streaming device, make sure the signal source is sending a consistent signal. Issues with the signal source can sometimes cause the TV to adjust its display resolution.
- Reset TV: Try performing a factory reset on your TV to restore it to its original settings. Keep in mind that this will erase any customized settings and preferences, so you may need to set up the TV again after the reset.
- Contact Magnavox Support: If the issue persists after trying the above steps, it's possible that there may be a hardware problem with the TV. In this case, it's recommended to contact Magnavox customer support for further assistance or to inquire about repair options.
By following these troubleshooting steps, you should be able to diagnose and resolve the issue of your Magnavox TV constantly adjusting its display resolution.
Hope this helps
How do I operate Sharp LCD TV remote control
First of all
1. **Power On/Off:** Use the "Power" button.
2. **Changing Channels:** Use "Channel Up" and "Channel Down."
3. **Adjusting Volume:** Use "Volume Up" and "Volume Down."
4. **Input Selection:** Use "Input" or "Source" to choose input devices.
5. **Navigating Menus:** Use navigation arrows and "Enter" or "OK."
6. **Mute Function:** Use the "Mute" button.
7. **Number Pad:** Input channel numbers or perform numeric functions.
8. **Special Functions:** Access features like "Menu," "Exit," "Subtitle," or "Info."
9. **Teletext/Closed Captioning:** Access these features if applicable.
10. **Smart TV Features:** Access smart features, apps, or online content if applicable.
11. **Batteries:** Ensure the remote has fresh batteries for responsiveness.
For model-specific details, always refer to your Sharp TV's user manual. If you provide your TV's model number, I can offer more tailored instructions.
Changing analog to digital on Sharp TV
Unfortunately, you cannot convert an analog TV to digital simply by changing settings. The transition from analog to digital involves hardware changes. If you have an older Sharp TV without a built-in digital tuner, you may need an external digital converter box or consider upgrading to a newer TV with a built-in digital tuner to receive digital broadcasts.
Sharp DVD player not working?
the reason as to why your sharp dvd player isn't working is because there may be a disk stuck inside, try pressing the STOP button, unplug it, press EJECT while plugging it
Sharp 60LE600U stand by light is on, backlights come on and go right back out along with the standby light?
From the past history of Hisense brands of TV's the power board very seldom gives issues, they build them quite well, the only way to troubleshoot this issue is with a multimeter, look for the power on pin on the power supply connector going to the main board, you need to see about 3.5 vdc there when you turn the set on, I think you will see the voltage there for a few seconds then drop to almost 0, if you find this it's the eeprom that's lost it's data, this IC is located on the main board, there are 2 fixes, one is to replace the IC the other is replace the board. The chip costs under $20 but it's somewhat difficult to replace. Here is the listing for the IC https://www.shopjimmy.com/sharp-dkeymf905fm04-kf905-qpwbxf905wjzz-main-board-loc-ic8401-eeprom-only/
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