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580 Series plug-in interface: Difference between revisions
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| 8 || not connected || | | 8 || not connected || | ||
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| 9 || bgcolor="Yellow" | Vertical signal input || 93 Ω impedance | | 9 || bgcolor="Yellow" | +Vertical signal input || 93 Ω impedance | ||
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| 10 || Ground || | | 10 || Ground || | ||
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| 11 || bgcolor="Yellow" | | | 11 || bgcolor="Yellow" | −Vertical signal input || 93 Ω impedance | ||
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| 12 || bgcolor="LightBlue" | 117 V<sub>AC</sub> || from ''primary side'' of mains transformer | | 12 || bgcolor="LightBlue" | 117 V<sub>AC</sub> || from ''primary side'' of mains transformer | ||
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| 13 || bgcolor="LightBlue" | 117 V<sub>AC</sub> || return for pin 12 | | 13 || bgcolor="LightBlue" | 117 V<sub>AC</sub> || return for pin 12 | ||
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| 14 || bgcolor="Yellow" | Vertical signal input return || 93 Ω, terminated and biased in plug-in, galvanically connected to pin 9 | | 14 || bgcolor="Yellow" | +Vertical signal input return || 93 Ω, terminated and biased in plug-in, galvanically connected to pin 9 | ||
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| 15 || bgcolor="Pink" | +12.6 V || from regulated heater supply | | 15 || bgcolor="Pink" | +12.6 V || from regulated heater supply | ||
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| 16 || bgcolor="Yellow" | | | 16 || bgcolor="Yellow" | −Vertical signal input return || 93 Ω, terminated and biased in plug-in, galvanically connected to pin 11 | ||
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