Updated release of the Matrix II t13 x73-1 amplifier document, marked new, in a 1.69 MB PDF. It likely revises the earlier layout or schematic of the same variant, so component positions or values may differ from the previous file. Useful for building a fresh board or repairing one made from this revision, tracing rails and identifying parts. Open with any PDF reader, and before etching or ordering parts compare it with the older version and with the actual board you have.
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.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.