Shure MX400D manual Abbildung 5 Figura

			.5 All voltages measured with a meter or oscilliscope having 10 megaohm or greater input impedance with preamp input driv- en by a 0.1 Vrms, 1kHz signal through the test circuit shown below. A Shure M367 mixer or equivalent, with 48 V phantom power switched on, supplies the required power and load to the preamp. Values shown may vary +/– 20%. .6 Standard symbols indicate voltages for mic on. Symbols with dark edges indicate voltages for mic off (see note 4). Note: Mic is truned off by holding the membrane switch closed, shorting J4.	(+)/ (–) indicate A.C. polarity relative to
	0.1 Vrms	1.82				D.C. VoltageD.C.
TEST CIRCUIT	10 ∝F, 10V	K		input test signal.		Voltage, Mic Off
1kHz W1	W3	W2 .1K30		Logic Ground	:NOTES .1All1%,0805Watt,unlessotherwiseresistors1/10speci- .fied .±2∝inF,50Vor10%,showncapacitorsmore,Electrolyticun- .lessspecifiedotherwise .3andTheU1EU2CPowerelements(+Vcc)designate and .theICsonlyGroundTerminalscorresponding .4Thedenote:symbolsfollowing ....AACCOffMicVoltageVoltage,Printed Clrcuit Ground Case Ground

approximately 3 m

(10 ft)

MX412D: 355.4 mm (14 in.)

MX418D: 501.7 mm (19 3/4 in.)

102.1mm (4 9/16 in.)

50.8 mm

(2 1/32 in.)

161.9mm (6 3/8 in.)

FIGURE 5 • ABBILDUNG 5 • FIGURA 5

+Vcc

RED ROUGE ROT ROJO ROSSO BLACK NOIR SCHWARZ NEGRO SCHEMATURA

+Vcc+Vcc

+Vcc

NOT INSTALLED	+Vcc
	+Vcc
	+Vcc

+Vcc

+Vcc

FIGURE 6 • ABBILDUNG 6 FIGURA 6

+Vcc

		RED (Audio +)
		ROUGE
		ROT		ORANGE S NARANJA S		ARANCIA
				LED IN S ENTREE DEL S		LED EIN
		ROJO
				ENTRADA DE LED S INGRESSO LED
		ROSSO
		SHIELD			WHITE S BLANC S WEISS-
					BLANCO BLANCS
		BLINDAGE
					SWITCH OUT S COUPURE
		SCHILD
					AUSCHLATER AUS
		BLINDAJE
					SALIDAD DE INTERUPTER
	SCHEMATURA
					USCITA INTERUTORE
+Vcc
		Black (Audio–)
		OIR
		SCHWARZ
		EGRO		GREEN S VERT S GRUN S VERONE
		NERO	LOGIC GROUND S MASSE LOGIQUE S LOGISCHE ERDE
+Vcc			TIERRA DE CIRCUITOS LOGICOS S MASSA LOGICA

+Vcc	CABLE TYPE S TYPE DE CABLE S KABLTYP S TIPO DE CABLE S TIPO DE
	CAVO
	FIGURE 7 • ABBILDUNG 7 FIGURA 7

MIC

ELEMENT

WHITE/SHIELD BLANC/BLINDAGE WEIß/SCHILD

BLANCO/BLINDAJE BIANCO/SCHERMATURA RED ROUGE ROT ROJO ROSSO

BLACK NOIR SCHWARZ NEGRO NERO

FET	220 pF	W3
		W2
	220 pF
86E8958		W1

SHIELD BLINDAGE SCHILD BLINDAJE SCHERMATURA

RED ROUGE ROT ROJO ROSSO

BLACK NOIR SCHWARZ NEGRO NERO

MICROPHONE WIRING DIAGRAM

FIGURE 8 • ABBILDUNG 8 FIGURA 8

FIGURE 9 • ABBILDUNG 9 • FIGURA 9

SHURE Incorporated Web Address: http://www.shure.com 5800 W. Touhy Avenue, Niles, IL 60714–4608, U.S.A. Phone: 847-600–2000 Fax: 847-866-2279

In Europe, Phone: 49-7131-72140 Fax: 49-7131-721414

In Asia, Phone: 852-2893-4290 Fax: 852-2893-4055

Elsewhere, Phone: 847-600–2000 Fax: 847-866-2585

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