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SON
Y:
SERVICE MANUAL
FOR
MICROPHONE
HEADSET SYSTEM DR-6020
RK-8010, 8015
A connecting cord for independent use of the receiver MDR-7020. It can be connected to either the left
or right side of the MDR-7020 with the respective connector.
RK-8020, 8025
A connecting cord for independent use of the receiver MDR-7020. It can be connected to either the left
or right side of the MDR-7020 with the respective connector. It has curled portion.
RK-8011, 8016
A connecting cord for independent use of the receiver MDR-7020. It can be connected to either the left
or right side of the MDR-7020 with the respective connector. It has a resistor in the plug, and its receiver
impedance is 600 ohms.
RK-8021, 8026
A connecting cord for independent use of the receiver MDR-7020. It can be connected to either the left
or right side of the MDR-7020 with the respective connector. It has curled portion and has a resistor in
the plug. Its receiver impedance is 600 ohms.
PC-8410
A plug adaptor with a push-to-talk switch which enables hand-operated control of transmission. It is
connected between the microphone input jack of the aircraft intercom system and the microphone output
plug of the ECM-9030, ECM-9031, ECM-9032, ECM-9035, ECM-9036. The transmitter will be active
only while the switch button is pushed.
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