Contents
iv 760A / 760D / 760N
List of Figures
Figure 1–1: LED Bar Graph scales for the 760A, 760D, and 760N 1–1. . . . .
Figure 2–1: 760A Front Panel 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–2: 760A Rear Panel 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–3: 760A Sound Stage Graticule 2–4. . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–4: 760A X–Y Graticule 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–5: Ellipse with approximately 13° phase error 2–8. . . . . . . . . . . . .
Figure 2–6: Strong left content 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–7: Well balanced stereo 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–8: Stereo unsuited to monaural reception 2–9. . . . . . . . . . . . . . . . . .
Figure 2–9: Severe clipping of stereo signal 2–10. . . . . . . . . . . . . . . . . . . . . . .
Figure 3–1: 760A / 760D / 760N jumper locations 3–3. . . . . . . . . . . . . . . . . .
Figure 4–1: Using the foldout pages 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–2: Circuit board locations in the 760A/760D/760N 4–4. . . . . . . . . .
Figure 4–3: Bezel removal 4–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–4: Retaining screw locations 4–17. . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–5: Repackaging the 760A/760D/760N 4–18. . . . . . . . . . . . . . . . . . . .
Figure 5–1: Jumper and adjustment locations on the A3 Main board 5–2. . . .
Figure 5–2: 760–Series adjustment locations 5–12. . . . . . . . . . . . . . . . . . . . . .
Figure 6–1: 760A / 760D / 760N Block Diagram 6–2. . . . . . . . . . . . . . . . . . .
Figure 6–2: Simplified Level Indicator block diagram 6–4. . . . . . . . . . . . . . .
Figure 6–3: Pinout of the CRT Socket 6–11. . . . . . . . . . . . . . . . . . . . . . . . . . .