RAR archive of 3.35 MB labelled for the Micromax MM-4314, paired with the code CV56BH-Q42, which looks like a Chinese TV mainboard designation. The name does not say whether it holds a firmware dump, a service manual or both, so open it and check the contents before use. Universal TV boards of this kind are often reflashed from a dump with a USB or SPI programmer. Confirm the board marking and the panel resolution against your set first, and save the original flash contents before writing anything to the chip.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @led_software. Enginerys does not host this file.
All sources (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @led_software | 1 Jan 2019 | Open file on RM Schematics |
| @led_software | 3 Feb 2019 | Open file on RM Schematics |
| @led_software | 17 Feb 2019 | Open file on RM Schematics |
| @hashmielecom | 14 Jan 2022 | Open file on RM Schematics |
| @hashmielecom | 14 Jan 2022 | Open file on RM Schematics |
| @hashmielecom | 5 Mar 2023 | Open file on RM Schematics |
| @hashmielecom | 5 Mar 2023 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.