For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.
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3. Program upgrade instruction
1) Copy ?H15IM2M.ROM? File to USB.
2) Power on the set and connect USB in the Home menu status and then you can see the update process.
3) Press play button. ( Do not unplug USB until update is finished.)
4) If update is finished, the power will turn off automatically and restart.
5) Unplug the USB.
Firmware update for BH7X40/BH9540 (Ver:BD5.033.50203/Date:2015.03.11)
I am using a headphone Symptom To connect headphone. How to fix ① When inserting to the terminal, insert firmly until you hear a sound. If not inserted firmly, it will not sound due to unstable connection. ② If the contact point of headphone jack is unstable or the line is twisted, it...
It can't recognize USB Symptom USB storage is not recognized. How to fix It can only recognize Flash type USB storages that supports USB 1.1 and 2.0 version with FAT16 , FAT32 , NTFS format. - exFAT format is not supported. - Only some models support USB external hard disc. Refer to t...
I can't play a video stored in USB Symptom The video in the USB doesn’t play. Things to check Check if the product you are using supports the feature that you can watch the video in your USB. If it supports and still not played, it may be due to codec problem How to fix Check the code...
No power Symptom I cannot turn on the power. How to fix Plug in the power cable firmly and turn on the power switch. If you still cannot turn on the power, try to plug in to another outlet and see if it works. For battery, if it runs out, you will not be able turn it on. Replace the b...
I can't play Youtube video Symptom When playing video on Youtube, it buffers too long or it doesn’t play at all. Things to check Check if it has good network environment. How to fix 1. If there are 5 antenna signal bars, there is no problem. But if there are 3 and below, it implies un...
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