IBM ThinkPad T60 schematic in PDF format, about 1.19 MB. Only the model is stated in the name; there is no board number, revision or graphics variant, and T60 boards were produced in several configurations, so check the markings on your planar against the document. The diagram helps with tracing power rails, checking the charger and voltage regulator circuits, and locating parts tied to a short or missing signal. Open it in any PDF viewer and use text search for net names and reference designators while measuring on the board.
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 @cyberlanelectonik. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.