Duplicate copy of the redacted PDF guide on cutting the CKV and CKVB clock lines of an LCD panel and leaving them NC, the same 700 KB size as the original. These gate drive clocks run from the T-con to the panel row drivers, and a short on them often causes picture faults that can be bypassed by isolating the damaged branch. Use it to find cut points and measurement spots. Verify with a meter that the line is really faulty and that your panel matches the photos before making an irreversible cut.
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 @gunvantrathore. 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 | |
|---|---|---|
| @gunvantrathore | 28 May 2019 | Open file on RM Schematics |
| @pdf_servicemanual | 11 Jul 2019 | Open file on RM Schematics |
| @pepeelectronica | 20 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 21 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 25 Apr 2022 | Open file on RM Schematics |
| @datasheets1 | 19 Jun 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
| @schematics_bios | 23 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 23 Jul 2026 | 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.