This is a primary source for this specific chassis. You may find your exact version (Galaxy Revolution) under their P75-2841V6 sections . Note that registration or a subscription is often required to download.
Since these files are usually distributed in multi-part RAR archives (like the "part06.rar" you mentioned), you must download (part01 through partXX) into the same folder before extracting. Download P75 2841V6 1920x1080 Revolution Galaxy part06 rar
The P75-2841V6 is an integrated "three-in-one" motherboard designed for Full HD (1920x1080) LED displays. It combines power conversion, backlight driving, and signal processing (WIFI/Android/DVB) into a single PCB. 2. Hardware Specifications This is a primary source for this specific chassis
Below is a proposed "paper" or technical report structure based on the hardware. Since these files are usually distributed in multi-part
Technicians should verify the 12V and 5V standby rails.
Surface-mount (SMD) chips and MOS transistors should be replaced using a hot air gun set to approximately 340°C.
For the (a common RTK2841-based Smart TV motherboard used in brands like Skyline, Prestigio, and Starwind), you can typically find firmware files on technician-focused forums. Firmware Downloads