If you have the (found on a sticker inside the TV), I can help you narrow down the exact firmware version!
Use a stable programmer like the CH341A or RT809F to write the .bin file directly to the flash chip. Thanks in advance for the help! Where to find this file: Download DUMP cristor 40LH420 carte mere MS3663 PB801 rar
: Often contains threads dedicated to the MS3663S series. If you have the (found on a sticker
(Insert your panel number here, e.g., V400HJ6-PE1) File Type Needed: .bin or .rar (full dump) Where to find this file: : Often contains
Below is a template for a forum or social media post you can use to request or share this file. Cristor 40LH420 Firmware Dump [MS3663 PB801] Looking for Download: DUMP Cristor 40LH420 - Mainboard TP.MS3663S.PB801 Hi everyone, I am looking for a working SPI Flash Dump for the Cristor 40LH420
first, even if it's corrupted, to save your unique HDCP keys and MAC address.