
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
ONE:4D
How to order parts
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 1 of 8

EXTERIOR PART
Encoder AL6338
Knob AJ6379
AI8004
Knob AJ7304
Fader AI4999
Knob AJ4310
MIDI
Round black
button
AJ4251
Jog wheel deck
AJ6342
Black button
AJ5325
Black pot nut
AB8172
Encoder AL6338
Knob AJ6379
Light ring
AJ5324
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 2 of 8

BPM
display
AA6757
Rec to FX2
AJ3438
Mix AI8007
Knob AJ7304
FX RTN AI8007
Knob AJ7304
LFO Depth AI8003
Knob AJ7304
Xfade ON
button
AJ6904
Xfader contour AI8007
Knob AJ7304
Booth AI8007
Knob AJ7304
FX1, FX2
Round black
button
AJ4251
Cue / Add mix AI8007
Knob AJ7304
Level AI8007
Knob AJ7304
RES AI8007
Knob AJ7305
Black button
AJ5325
Light ring
AJ5324
FREQ AI8004
Knob AJ7305
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 3 of 8

FX1 & 2 AI8007
Knob AJ7304
PH,LN,SC
Round black
button
AJ4251
HF, MF, LF xx AI8007
Knob AJ7305
Up fader 003-860
Knob AJ5320
Pre black
button
AJ7286
FX, CH,
Pre button
AJ5388
Level AI8006
Knob AJ7304
X- fader 003-579
Knob AJ5320
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 4 of 8

Feet AK0102
AC switch
Al3338
AC button
AJ2887
AC inlet
Al3458
Fuse holder
AL3178
Mix out XLR
Al2411
Headphone
Small jack
AL5323
Phono shorting plug
AL4396
RCA phono
AL4977
RCA phono
AL3753
LF AI8004
Knob AJ4346
Knob AJ7345
Headphone
Large jack
AL0328
SPDIF
AL0566
Optical
IN AE6069
OUT AE5899
HF AI8004
Knob AJ4346
Knob AJ7345
Game port
AL6351
Foot switch
AL0328
Ground
Pillar
AL8106
MIDI
AL3962
USB
AL6096
Level AI8003
Knob AJ4346
Knob AJ7345
Mic XLR
AL2414
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 5 of 8

INTERIOR PARTS
MIDI i/p pitch
003-635
MIDI Slave R
003-546
MIDI fader
003-532
Linear fader
003-860
MIDI i/p
control
003-636
Note: When fitting replacement PCB check phono/line jumper positions.
BPM display
7 seg LED
003-695
Master
003-855
Stereo i/p
003-859
Xfader
003-579
MIDI i/p pitch
003-635
MIDI i/p
control
003-636
Filter
003-525
MIDI Slave L
003-523
Analog slave
003-854
Jog wheel
assembly
003-533
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 6 of 8

USB2
003-856
Gameport
003-531
Connectors
003-527
Mains PSU
003-233
Mic
Headphones
003-530
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 7 of 8

HARNESSES:
AL5904- HEADPHONE MASTER
AL5904- BPM 7 SEGMENT DISPLAY USB CONTROL
AL5904- ANALOGUE SLAVE POWER SUPPLY
AL5904- JOGWHEEL (L) MIDI SLAVE (L)
AL5904- JOGWHEEL (R) MIDI SLAVE (R)
AL4606- CONNECTOR MASTER
AL4607-MIDI SLAVE (L) USB CONTROL
AL6592- MIDI CONTROL (R) USB CONTROL
AL7338- ANALOGUE SLAVE USB CONTROL
AL6098- GAMEPORT USB COTROL
AL3817- LINEAR FADER INPUT
AL3817- X FADER FILTER
AH2228 MIDI FADER MIDI SLAVE
ALLEN&HEATH Xone:4D parts identification Issue 3.3 Page 8 of 8