Service manual, version 1, for the LG K4 2017 with model code X230DS, in PDF format at 8.71 MB. LG SVC manuals generally include technical specifications, block diagrams, circuit diagrams, troubleshooting flows and disassembly steps, making them handy for both board-level and mechanical repair. Use it to trace power and charging circuits, check connector pinouts and locate test points. The DS suffix typically indicates a dual-SIM version, so make sure the model code on the handset label matches before relying on it.
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 @esquematicosespecialista. Enginerys does not host this file.
All sources (11)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @esquematicosespecialista | 31 Aug 2021 | Open file on RM Schematics |
| @esquematicosespecialista | 2 Sept 2021 | Open file on RM Schematics |
| @esquematicosespecialista | 4 Apr 2022 | Open file on RM Schematics |
| @canalesquematicos | 7 Jul 2022 | Open file on RM Schematics |
| @canalesquematicos | 23 Oct 2022 | Open file on RM Schematics |
| @uzb4422 | 13 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 16 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 18 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 18 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 2 Sept 2023 | Open file on RM Schematics |
| @uzb4422 | 10 Feb 2024 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.