Schematics




Click a link to see the schematic or manual.

Most schematics are from Radiomuseum.org or Nostalgia Air




  • Firestone 4-A-92
  • General Electric Model 50
  • General Electric Model 60
  • General Electric Model 67
  • General Electric Model 514
  • Jewel 920A
  • Mercury Model 1400 In-Circuit Capacitor Tester
  • Packard Bell 621
  • Penncrest 3540/3541 Page 1
  • Penncrest 3540/3541 Page 2
  • Philco 53-706
  • Solar CB-1-60 Capacitor Tester
  • Sprague Kwik-Test KT-1 Capacitor Tester
  • Sprague Tel-Ohmike Model 16 Capacitor Tester
    •