Descriptions of circuit boards and controllers.
Performance tests and acceptance criteria Motorola Gm3688 Service Manual
Also, consider the availability—since service manuals are confidential and intended for authorized personnel, the write-up should note that access requires proper authorization. Maybe mention that Motorola provides training for their service technicians. Descriptions of circuit boards and controllers
Without the manual, you would never know what TP202 represents or what the safe voltage range is. You risk destroying the VCO by over-tuning. Motorola Gm3688 Service Manual