: Check the sticker on the back of your LCD panel (e.g., V400HJ6-PE1) and try to match it with the dump description. ⚠️ Important Note
Flashing the wrong dump can your TV or cause remote control/panel glitches. Always back up (read and save) your original SPI Flash data using a programmer like the CH341A or RT809F before writing new firmware. If you Download Flash Dump VIVAX 40LE72 SIS231 P851 rar
To ensure the dump works without inverted colors or "mirror" images, verify these specs: : TP.SIS231.PT851 Flash IC : 25Q64BSIG (8MB) : Check the sticker on the back of your LCD panel (e
Do you have a (like a CH341A), or are you trying to update via USB stick ? If you To ensure the dump works without
: A confirmed fix thread for this exact model exists where users share the working .bin file. You may need to create a free account to access the Google Drive link or attachments. Elektrotanya : This site hosts various TP.SIS231.PT851