1. Tektronix 7L5 SPECTRUM ANALYZER, INSTRUCTION (Service and Operation) This volume covers Maintenance, Calibration, Circuit Description, Block Diagrams, Board Component Locations, Schematics, Parts lists and Exploded Mechanical Views. P/N 070-2184-01, a later Revised printing February 1980, with changes through November 1980. Directly references serial numbers B010100 through B092354. Comprises 242-pages in 370-MB in PDF format. Detailed electronically book-marked, hyper-linked TOC and Circuit Descriptions, electronic page numbers match original page numbers.
2. Tektronix 7L5 OPERATORS MANUAL This volume covers installation and detailed operating procedures. P/N 070-1734-00, 26-pages in 45-MB pdf file. Electronically book-marked, hyper-linked and electronic page numbers match original manual page numbers
3. Tektronix 7L5 L3 PLUG-IN MODULE MANUAL: This volume covers installation and detailed operating procedures for the L3 multi impedance input module. Also has complete service information including calibration, maintenance, board parts locators, detailed schematic and parts lists P/N 070-2154-00, 63-pages in 17-MB pdf format file. Electronically book-marked, hyper-linked and electronic page numbers match original manual page numbers
4. Tektronix 7L5 SPECTRUM ANALYZER OPTIONS : This volume covers installation, operation, maintenance & calibration procedures for the Following 7L5 options:
* Option 25 Tracking Generator
* Option 30: (Options 21 & 25, combined)
* Option 32: (Options 25 & 28, combined)
* Option 33: (Options 21, 25 & 28, combined)
Also includes board parts locators, detailed schematics and parts lists P/N 070-2155-03, 95-pages in 108MB pdf format file. Electronically book-marked, and electronic page numbers match original manual page numbers
5. US Government version of the Service Manual for PL-1391/U (Tektronix 7L5), Part number TM-6625-2759-14&P: 230-pages in 11-MB in pdf format, covers basic operation, maintenance and calibration info. Schematics are full size (not pieced). Serial number bo10100 through B030640. fully book-marked and hyper-linked in many areas.
6. US Government version of the calibration Manual, Part number TB 9-6625-2005-35: 24-pages in .3-MB in pdf format. Basically an updated calibration section from the service manual above. No Schematics. Serial number coverage unknown. book-marked and Hyper-linked in many areas.
Text with photos: 600dpi, grayscale (contrast adjusted)
Text with Drawings: 600dpi black and white
Schematics: 600dpi black and white
Schematics and board overlays with color notes: 256 colors 600dpi
