Service schematic PDF for the LG 32LK330 television, with the file name also referencing the LD01U chassis and several regional variants coded U-ZB and 331-ZA. At 7.78 MB it should cover the main board circuits and their interconnections. Repairers use such diagrams to trace supply voltages, follow backlight and panel signals, and locate parts around a dead or no-picture fault. Any standard PDF viewer opens it. Match the chassis and model suffix on your set's label before trusting component values.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @pdf_servicemanual | 16 Nov 2020 | Open file on RM Schematics |
| @datasheets1 | 7 Nov 2021 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @pdf_servicemanual | 21 Jun 2025 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 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.