Allen&Heath WZ 20S SERVICE MANUAL User Manual
Page 3
2 WZ20S
S
ERVICE
M
ANUAL
CONTENTS
INTRODUCTION, SERVICE AND TECHNICAL SUPPORT.................3
FLIGHTCASING THE CONSOLE & DIMENSIONS .............................4
SPECIFICATIONS & CONNECTIONS.................................................5
ORDERING A MIXWIZARD WZ20S UNIT, OPTIONS & MANUALS ....6
ORDERING SPARE ASSEMBLIES......................................................6
ORDERING SPARE PARTS.................................................................7-8
MONO INPUT BOARD COMPONENT IDENT.....................................AG3379
MONO INPUT BOARD CIRCUIT DIAGRAM........................................C3379
STEREO INPUT BOARD COMPONENT IDENT .................................AG3408
STEREO INPUT BOARD CIRCUIT DIAGRAM ....................................C3408
LEFT BOARD COMPONENT IDENT ...................................................AG3627
LEFT BOARD CIRCUIT DIAGRAM (P
AGE
1
OF
2)................................C3627
LEFT BOARD CIRCUIT DIAGRAM (P
AGE
2
OF
2) ................................C3627
RIGHT BOARD COMPONENT IDENT.................................................AG3626
RIGHT BOARD CONNECTOR CIRCUIT DIAGRAM (P
AGE
1
OF
2)......C3626
RIGHT BOARD CONNECTOR CIRCUIT DIAGRAM (P
AGE
2
OF
2)......C3626
CONNECTOR BOARD COMPONENT IDENT.....................................AG3632
CONNECTOR BOARD CIRCUIT DIAGRAM (P
AGE
1
OF
3)..................C3632
CONNECTOR BOARD CIRCUIT DIAGRAM (P
AGE
2
OF
3)..................C3632
CONNECTOR BOARD CIRCUIT DIAGRAM (P
AGE
3
OF
3)..................C3632
WZ20S Service Manual AP3638 Issue 2. Copyright © 2005 Allen & Heath. All rights reserved
M
ANUFACTURED
I
N
E
NGLAND BY
:
A
LLEN
&
H
EATH
A
GENT
:
ALLEN
&
HEATH
Kernick Industrial Estate
Penryn, Cornwall, TR10 9LU. UK
http://www.allen-heath.com
Warning to the Service Engineer
Allen & Heath warns that any unauthorised changes or modifications to the WZ20S unit may
invalidate the legal compliance of the unit and could void the user’s authority to operate the
equipment.