Circuit diagram in PDF form for the TCL LED28T3520 LCD television, with the file name pointing to the MS82L chassis and an LA suffix that likely marks a regional build. Pages of this kind are used to follow the standby and main power rails, check backlight driver and LED string circuits, and trace signals between the main board, panel interface and tuner. Any PDF viewer opens it. Before relying on values, confirm the chassis code printed on the main board matches, since TCL often reuses model names across different chassis.
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 @pdf_servicemanual. Enginerys does not host this file.
All sources (10)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @pdf_servicemanual | 18 Nov 2019 | Open file on RM Schematics |
| @gunvantrathore | 16 May 2020 | Open file on RM Schematics |
| @pdf_servicemanual | 18 May 2020 | Open file on RM Schematics |
| @pdf_servicemanual | 31 May 2020 | Open file on RM Schematics |
| @pdf_servicemanual | 6 Jun 2020 | Open file on RM Schematics |
| @pdf_servicemanual | 20 Feb 2021 | Open file on RM Schematics |
| @pdf_servicemanual | 20 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 27 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 27 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.