background image

PAGE 6

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

DMS4121/4161/4241/4361

Fig.

6 - 

MAIN PCB AND MOH BO

ARD TOP VIEW

FUNCTION SWITCHES AND JUMPERS LOCATION

MODULE

VOX ON - OFF

JUMPER

SW207

ON       OFF

ON    OFF

MIC1

MUTE  ON - OFF

JUMPER

SW202

ON       OFF

AMPLIFIER REAR PANEL

CN209

DMS4241 - 2
REV - 1

SW207

MOD(VOX)

ON    OFF

MOD(MUTE)

SW208

ON    OFF

MOD(TRIGGER)

SW209

ON    OFF

VOX(TEL)

SW205

ON    OFF

MIC(UNMUTE)

SW206

ON    OFF

MUTE(TEL)

SW204

ON    OFF

VOX(MIC1)

SW203

ON    OFF

MUTE(MIC1)

SW202

ON    OFF

PHANTOM(MIC1)

SW201

MODULE

MUTE ON - OFF

JUMPER

SW208

ON       OFF

MODULE

TRIGGER ON - OFF

JUMPER

SW209

ON       OFF

MIC 1

VOX ON - OFF

JUMPER

SW203

ON       OFF

TEL

MUTE ON - OFF

JUMPER

SW204

ON       OFF

MIC

UNMUTE ON - OFF

JUMPER

SW206

ON       OFF

TEL

VOX ON - OFF

JUMPER

SW205

ON       OFF

MIC1

PHANTOM ON - OFF

JUMPER

SW201

ON       OFF

ZONE 1

SW702

ZONE 1

SW701

REV - 0
DMS3120 - 7
M. O. H.  BOARD

ZONE 2

 AUX2  AUX1  MODULE

JUMPER

SW701

AUX2 AUX1 MOD

AUX2  AUX1  MOD

AUX2  AUX1  MOD

SW702

DMS3120 - 7
M.O.H. BOARD

RVC

RVC

HOT

COM

GND

(MIC)

HOT

COM

GND

(TEL)

UNMUTE

GND

MUTE

T701

AMPLIFIER REAR PANEL

8 ohm

0

8 ohm 0 600 ohm 0

C705

C710

C704

PROFESSIONAL AUDIO & SOUND

®

TM

DIGITAL MUSIC SERIES

DIGITAL MUSIC AMPLIFIERS

Summary of Contents for DMS4121B

Page 1: ...T T E EX XP PO OS SE E T TH HI IS S A AP PP PL LI IA AN NC CE E T TO O W WA AT TE ER R R RA AI IN N O OR R M MO OI IS ST TU UR RE E CAUTION REV 1 0 IMPORTANT NOTE THIS OPERATING MANUAL IS PROVIDED AS AN INSTALLATION AND AS AN OPERATING AID PASO SOUND PRODUCTS INC DOES NOT ASSUME ANY RESPONSIBILITY AS TO ITS ACCURACY AND SHALL NOT BE LIABLE IN TORT OR CON TRACT FOR ANY DIRECT CONSEQUENTIAL OR INCID...

Page 2: ...amp out Power Amp in with EQ Link Switch Line Out 600 ohm 1 5 V loaded MIX BUSS Pre EQ and Post EQ Outputs 1 Volt 600 ohm 1 Volt Transformer Balanced 1 Watt 8 ohm with Control 1 Watt 8 ohm with Control 8 ohm 25 Volt and 70 Volt line MIC Input Volume PHONE Level AUX Input Volume Module Volume AUX Input Attenuator MOH ZONE 1 Level Control ZONE 2 Level Control VOX 1 VOX 2 Sensitivity VOX TIME Delay A...

Page 3: ...es not fit into your outlet consult an electrician for replacement of the obsolete outlet 12 Use only the attachments and accessories speci fied in this manual 13 If a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 14 Unplug this apparatus during lighting storms or when unused for long periods of time 15 Refer all servicing to qualified service pe...

Page 4: ...E DMS4121 4161 4241 4361 DIGITAL MUSIC POWER AMPLIFIER O POWER PROFESSIONAL AUDIO SOUND DIGITAL MUSIC SERIES DMS DMS TM OUTPUT LEVEL PEAK On Off Power Switch Fig 4 FRONT PANEL CONTROLS PROFESSIONAL AUDIO SOUND TM DIGITAL MUSIC SERIES DIGITAL MUSIC AMPLIFIERS ...

Page 5: ... AC OUTLET PRIOR TO INSTALLING MODULE PROFESSIONAL AUDIO SOUND Fig 5 REAR PANEL INPUTS OUTPUTS CONTROLS 1 Unswitched AC Auxiliary Socket 2 Zone 1 MOH 600 ohm 1 Volt Output 3 Zone 1 8 ohm 1 Watt Output 4 Zone 2 8 ohm 1 Watt Output 5 24 Volt DC Regulated Power Supply Output 6 VOX Relay NO NC Contact Terminals 7 Master Remote Volume Control Terminals 8 EQ LINK IN OUT Switch 9 EQ LINK PREAMP OUT POWER...

Page 6: ...202 ON OFF PHANTOM MIC1 SW201 MODULE MUTE ON OFF JUMPER SW208 ON OFF MODULE TRIGGER ON OFF JUMPER SW209 ON OFF MIC 1 VOX ON OFF JUMPER SW203 ON OFF TEL MUTE ON OFF JUMPER SW204 ON OFF MIC UNMUTE ON OFF JUMPER SW206 ON OFF TEL VOX ON OFF JUMPER SW205 ON OFF MIC1 PHANTOM ON OFF JUMPER SW201 ON OFF ZONE 1 SW702 ZONE 1 SW701 REV 0 DMS3120 7 M O H BOARD ZONE 2 AUX2 AUX1 MODULE JUMPER SW701 AUX2 AUX1 MO...

Page 7: ...E AUX MODULE AUX SW302 ZONE 1 INPUT SOURCE AUX MODULE AUX MOH BOARD JUMPERS EQ LINK Inserts External EQ between SWITCH OUT Preamp Out and Power Amp Input REAR PANEL SWITCHES THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLATION OR SERVICING UNLESSYOU...

Page 8: ...o correct the problem Call our toll free phone number 1 800 231 3034 REPLACEMENT PARTS REPAIR SERVICE REPAIR SERVICE Repair service for out of warranty Paso products may be obtained form your local Paso distributor or any other qualified repair station In warranty repairs must be returned to the Factory Prior authorization must be obtained from the Factory Products received without authorization w...

Reviews: