Opening volume of a four-part RAR archive whose Russian name means schematics and boards, 1.76 GB. Launch extraction from this file once part2, part3 and part4 sit in the same folder, since a spanned RAR cannot be unpacked otherwise. The name gives no list of models, so expect a broad repair library of circuit diagrams and boardview files. Schematics help trace power rails and signals, while boardviews show component placement and test points. Confirm board numbers on the PCB match the chosen file.
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 @opendatasheet. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.