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Impedance detection module vx-200sz-2 – Toa VX-200SZ-2 User Manual

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11.2. Impedance Detection Module VX-200SZ-2

Audio Bus

1

Audio Bus

2

Audio Bus

3

Audio Bus

4

Pilot Tone Bus

1

40 kHz

Pilot Tone Bus

2

20 kHz

Pilot Tone Monitor Bus 1 (20 kHz)

Pilot Tone Monitor Bus 2 (40 kHz)

Standby Amplifier Bus

Pilot Tone Bus

3

40 Hz

Audio Monitor Bus

Overheat Status Input

DC Fuse Blowout Detection Input

Standby Control Output

Audio Signal Output (balanced)

Audio Monitor Output (balanced)

Speaker Output A [SP OUT A]

Power Amplifier Input [PA IN]

External Attenuator Control [ATT CTRL]

Power Amplifier Link Connector [PA LINK]

Standby amplifier Bus Connector [STANDBY PA BUS]

H

C

Speaker Output B [SP OUT B]

H

C

C

H

H

C

H

C

N1

C

N2

RM-200XF's CPU SW

OFF

ON

SA2

Equaliser Card VX-200SE

OPTION

120Hz HPF

LA

SA1

BA

Impedance Detection Ground Fault Detection

AB

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