Dynacord DPA 4140, DPA 4120 Blockdiagram, Input Module Nrs, Level, BAL. 0dBu, Thru, Evi Audio

Models: DPA 4120 DPA 4140

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LEVEL

AMPLIFIER

INTERFACE

AMP INPUT SIGNAL

PILOT SIGNAL

 

AMP OUTPUT SIGNAL

MAINS POWER ON/OFF

BATT. POWER ON/OFF

D-RELAY

E-RELAY

GROUND

READY RELAY

 

 

LEVEL

 

 

 

 

 

 

 

 

 

INPUT TRANSFORMER

OUTPUT TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

OPTIONS: NOTE 1: NRS 90208

NOTE 2: NRS 90227

 

NOTE 1

 

 

NOTE 2

 

 

 

 

 

 

 

 

 

INPUT

BAL. 0dBu

THRU

 

MONITOR

POWER ON/OFF

POWER ON/OFF

D-RELAY

E-RELAY

GROUND

READY

 

ALTERATIONS RESERVED !

 

MAINS

BATT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1998

DATE

NAME

 

 

 

 

 

 

 

 

 

 

DSG'D

20.04.

Halswick

BLOCKDIAGRAM

 

 

 

 

 

CHK'D

20.04.

Halswick

 

 

 

 

 

 

 

 

 

APP'D

 

 

 

354 573

 

 

 

 

 

 

EVI AUDIO

 

 

4 -

 

 

 

 

 

INPUT MODULE NRS 90225

ISSUE

REVISION

DATE

NAME

DYNACORD

 

 

 

 

 

 

 

 

68

 

 

 

 

 

 

Page 68
Image 68
Dynacord DPA 4140, DPA 4120 owner manual Blockdiagram, Input Module Nrs, Level, BAL. 0dBu, Thru, Evi Audio