Service archive for the TCL L40D2900 LCD television, a 7.37 MB RAR file. The name gives only the brand and model, so the exact contents are not listed, though archives named this way usually hold schematics, service manual pages or firmware for the set. Technicians use such material to trace the power supply and backlight circuits, check mainboard voltages and restore software. Open it with WinRAR or 7-Zip and confirm that the chassis and mainboard number printed on the board match whatever the files describe before relying on them.
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 @hashmielecom. Enginerys does not host this file.
All sources (8)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @hashmielecom | 17 May 2020 | Open file on RM Schematics |
| @led_software | 31 Oct 2021 | Open file on RM Schematics |
| @hashmielecom | 1 Nov 2021 | Open file on RM Schematics |
| @hashmielecom | 12 Jan 2022 | Open file on RM Schematics |
| @led_software | 28 Jul 2022 | Open file on RM Schematics |
| @led_software | 15 Mar 2023 | Open file on RM Schematics |
| @hashmielecom | 13 Jun 2023 | Open file on RM Schematics |
| @tvsoftwareworld | 11 Apr 2026 | 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.