background image

 

ALLEN

&

HEATH                     

WZ

3

12M

              

AP6770

  

Issue 

2

    Page - 7 - of 10

 

 

How to order parts 

 

Parts must be ordered from our distributor in your territory. A list of international 
distributors can be viewed at    

http://www.allen-heath.com/UK/distributors.asp

 

 
UK parts must be ordered through an appointed A&H dealer or service centre. A list of UK 
service centres can be viewed at   

http://www.allen-heath.com/UK/service_centres.asp

 

 

 

PARTS IDENTIFICATION 

 
 
 
 
 
 
 
 
 
 
 

EXTERIOR PARTS 

 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

AJ6278

AJ2961 

AJ2864 

AJ2074A 

AJ2077A 

AJ2076A 

AJ2078A 

AJ

3503

 

AJ207

5

AJ2079A 

AJ2962 

AJ3955 

AJ3503 

AJ6237

AJ6691 

AJ8079 

AJ8080 

AB0215 
Fader 
screw 

003-282JIT 

AL5903 

AL5323 

AI8004 
EQ 
boost/cut 

AI3838 
Gain 

AI8005 
EQ 
frequency 
sweep 

AI3838 
Channel 
level 

Aux 
1,3,5,7,9,11 
AI8006 
 
 
Aux 
2,4,6,8,10, 
12 
AI6718 

003-672JIT   Fader 

AI8007 

Summary of Contents for WZ312M

Page 1: ...M AP6770 Issue 1 Page 1 of 10 WZ3 12M ALLEN HEATH SERVICE MANUAL Copyright 2007 Allen Heath Limited All rights reserved Allen Heath Limited Kernick Industrial Estate Penryn Cornwall TR10 9LU UK http w...

Page 2: ...as been installed and operated in accordance with the instructions in this User Guide The equipment has not been subject to misuse either intended or accidental neglect or alteration other than as des...

Page 3: ...TH WZ3 12M AP6770 Issue 1 Page 3 of 10 CONTENTS DEVELOPMENT CHANGES SERVICING PRECAUTIONS AND GENERAL NOTES PARTS IDENTIFICATION How to order parts Exterior parts Interior parts SOFTWARE FIRMWARE SPEC...

Page 4: ...MENT CHANGES NOTE These changes have been implemented at the factory as part of our ongoing development policy They are not critical to the basic function of the unit It is for the owner service engin...

Page 5: ...ibutor Zone password required Mains power Connect the equipment to mains power only of the type described in the user guide and marked on the rear panel The power source must provide a good ground con...

Page 6: ...ed flight case if you need to ship the unit To avoid injury to yourself or damage to the equipment take care when lifting moving or carrying the equipment Operation To test the console make sure it is...

Page 7: ...dealer or service centre A list of UK service centres can be viewed at http www allen heath com UK service_centres asp PARTS IDENTIFICATION EXTERIOR PARTS AJ6278 AJ2961 AJ2864 AJ2074A AJ2077A AJ2076A...

Page 8: ...ALLEN HEATH WZ3 12M AP6770 Issue 1 Page 8 of 10 Side moulding Left AA5463 L Side moulding Right AA5463 R AB2810 XLR screw AJ8071 AJ2887 AC Black switch cap...

Page 9: ...onnector PCB Feet AK0102 003 644JIT Mono input PCB 003 645JIT Mix master 8 12 PCB 003 646JIT Mix master 7 11 PCB 003 665JIT Mix master 6 10 PCB 003 667JIT Mix master 5 9 PCB 003 668JIT Master meter LE...

Page 10: ...eak dip 15dB 2 5kHz Q 1 8 LM Peak dip 15dB 250Hz Q 1 8 LF Shelving 15dB 80Hz Power supply Internal 100 240V 50 60Hz auto sensing IEC input External Input for optional MPS12 backup supply Power consump...

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