
ALLEN&HEATH
Parts identification sheet
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
ZED 420 ZED 428 ZED 436
ZED
4 bus
How to order parts
ALLEN&HEATH ZED 4 bus parts identification Issue 6 Page 1 of 4

EXTERIOR PARTS:
Plastic side
moulding left
AA6983-LJIT
Knob Red
AJ6949
Nut pot
AB8050
Knob Blue
AJ2075A
Knob Black
AJ6106A
Knob Grey
AJ2078A
Feet
AK0102
XLR male
AL2413
Nut & socket
(supplied with complete
socket)
AL6893
Fader knob
Grey
AJ6278
XLR fem
AL2412
Fader knob
Blue
AJ6237
Fader knob
Black
AJ6278
Jack sockets
AL6893
Small
headphone
socket
L5323
Fader knob
Red
AJ6950
RCA phono
AL6830
Plastic side
moulding right
AA6983-RJIT
Switch cap
Rectangle
Black
AJ7812
Switch cap
Rectangle
White
AJ7180
Switch cap
Rectangle
Grey
AJ7179
Switch cap
Squre Grey
AJ7210
Switch cap
Round Grey
AJ3955
ALLEN&HEATH ZED 4 bus parts identification Issue 6 Page 2 of 4

INTERIOR PARTS:
003-740JIT
Master out
003-746JIT
Mono-R meter
003-738JIT
Master Right
003-739JIT
Distribution
003-741JIT
PSU
003-737JIT
Master Left
003-733JIT
Stereoo i/p
003-732JIT
Mono i/p
003-734JIT
Group 1
003-734JIT
Group 2
003-735JIT
Group 3
003-736JIT
Group 4
USB
ALLEN&HEATH ZED 4 bus parts identification Issue 6 Page 3 of 4

POTENTIOMETERS & FADERS:
Mono
Gain
AI8174
Frequency
AI8004
Boost/cut
AI8005
Aux
AI8008
Pan
AI8008
Fader mono
003-780JIT
Matrix
AI8003
Level
AI8003
Aux master
AI8003
Pan
AI8008
Fader mono group/master
003-662JIT
Mono
Stereo
Stereo Gain
AI8007
Boost/cut
AI8006
Aux
AI8003
Pan
AI8008
Fader stereo
003-663JIT
Talkback
AI8111
Headphone
AI8007
ALLEN&HEATH ZED 4 bus parts identification Issue 6 Page 4 of 4