ALLEN&HEATH

WARNING – HIGH VOLTAGES

Power Supply Unit (PSU) work should only
be carried out by qualified personnel.
We recommend that you use an approved Allen & Heath
service centre for all power supply work.
Please contact your local Allen & Heath distributor for more details.

http://www.allen-heath.com/
SERVICE INFORMATION
Publication AP4976
 Introduction

This publication provides technical information on servicing the Allen & Heath Xone:V6 rotary club mixer,
Xone:V6 EQ Isolator and Xone:V6 Crossfader modules. Included are internal layout drawings, block
diagrams and circuit schematics with board layouts. Whilst we believe this information to be reliable we
do not assume responsibility for inaccuracies. We also reserve the right to make changes in the interest of
further product development.

Additional Resources

Allen & Heath web site www.allen-heath.com Product information

Technical downloads
Distribution contacts
Company contacts
Technical support support@allen-heath.com See web for local contact
Xone:V6 user guide AP4975 Operating instructions
Performance specification
User jumper link options
Meter bulb replacement
Xone:V6 options user guide AP5377 Operating instructions
Performance specification
All Valve option AP5295 Fitting instructions

Xone:V6 Service Information

Issue status: xonev6_ap4976_4.doc

Print date: 04 November 2004

Copyright © 2004 Allen & Heath. All rights reserved

Manufactured in the United Kingdom by Allen & Heath

Kernick Industrial Estate, Penryn, Cornwall, TR10 9LU, UK
http://www.allen-heath.com

2 xonev6_ap4976_4.doc
 Servicing Precautions – General Notes

Service personnel: Service work should be carried out by technically qualified service personnel only.
Mains power is dangerous and can kill. Do not attempt to work on a linear or switched
mode power supply if you are not suitably qualified to do so. Do not attempt to repair
surface mount circuit assemblies unless you are suitably qualified and have the
necessary facilities to do so. Replacement circuit assemblies can be ordered.

Service facilities: Ensure a suitably sized work surface is available. Ensure this is clear of dirt, debris
and obstructions which may damage the equipment surfaces. Ensure adequate
lighting. Use the correct tools for the job and ensure they are in good working order.
Ensure all workshop safety requirements are adhered to.

Service information: Check that you have all the information you need before starting the service job. Refer
to the Allen & Heath web site or contact Allen & Heath technical support for details on
the latest information. Full technical information can be downloaded from the web site
Distributor 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
connection. Ensure you always use an isolation transformer when working on any
mains power supply unit.

Mains cord and fuse: Use the correct power cord as supplied with the equipment. Do not remove or tamper
with the ground connection in the power cord. Heed the Important Mains Plug Wiring
Instructions printed in the user guide if it is necessary to rewire the mains cord.
Always replace the equipment mains fuse with the correct type and rating as
described in the user guide and marked on the equipment panel.

Opening the unit: Switch off and remove the mains power cord before opening the equipment. Ensure
all power supply covers and safety shields are in place before applying power with the
unit open for diagnostic fault finding.

Closing the unit: Before finishing, check the quality and accuracy of the service work carried out.
Remove any dirt or debris as this may cause equipment failure in the future. Ensure all
assemblies, harnesses and connectors are correctly aligned and plugged in. Ensure
that jumper settings and control configurations are correctly set according to the
requirements of the customer.

Testing the unit: Before operating the equipment, read and adhere to the Important Safety Instructions
printed in the user guide. Test that the service work has been successfully carried out.

Shipping the unit: Use adequate packing such as the original packaging or purpose designed 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.

Servicing Notes – Xone:V6

User maintenance: There are several user configurable jumper links inside. These are described in the
user guide together with instructions on how to change the default settings.

Technology: The Xone:V6 uses conventional thru-hole PCB technology with high grade discrete
transistor and valve audio circuits. It has an external hybrid linear, switched mode
power supply which should be serviced only by suitably qualified personnel.

Operation: The Xone:V6 is an audiophile rotary club mixer. To ensure optimum performance and
reliability it should be connected and operated as described in the user guide.

Fault finding: Refer to the system block diagram and circuit drawings to follow through the signal
path during fault diagnosis. Replace suspected faulty components only with those
specified by Allen & Heath. The use of lower grade alternatives may degrade the
performance. Ensure the RCA phono insert jumper links are pressed fully in if fitted. If
a fault with the power unit is found, make sure it has been positioned according to the
instructions in the user guide when installed. VU meter bulb replacement is described
in the user guide.

xonev6_ap4976_4.doc 3
 Contents Log

XONE:V62 – Historical Change Log ..........................xonev6_ap4976_4.pdf

Internal Layout drawing ............................................... xonev6_layout_1.pdf
........................................................................ xonev6_options_layout_1.pdf
Surface and Main Parts..................................................xonev6_parts_3.pdf
..........................................................................xonev6_options_parts_1.pdf
System Block Diagram ....................................xonev6_blockdiagram_2.pdf
Input PCB ............................................. xonev6_003-050_090_input_1.1.pdf
Master PCB ..................................................xonev6_003-051_master_2.pdf
Mic PCB.......................................................... xonev6_003-052_mic_1.1.pdf
Booth PCB..................................................... xonev6_003-053_booth_1.pdf
Phones PCB ................................................xonev6_003-054_phones_1.pdf
Meter PCB ......................................................xonev6_003-055_meter_1.pdf
Valve PCB.....................................................xonev6_003-056_valve_1.1.pdf
Power Supply PCB........................................xonev6_003-057_power_2.pdf
All Valve Option PCB ........................xonev6_003-130_allvalveoption_1.pdf
Crossfader Option PCB ..................xonev6_options_003-154_xfader_2.pdf
EQ Isolator Option PCB ................... xonev6_options_003-156_eqiso_2.pdf
Engineering Change Notes ........................................... xonev6_ecns_1.pdf
PSU Uprating Technical Bulletin ......................xonev6_psu_uprating_1.pdf

4 xonev6_ap4976_4.doc
 XONE:V6 – Historical Change Log
The following list identifies historical changes to the XONE:V6. The effective dates, serial
numbers and related change note documentation are included for reference to help identify
the correct issue circuit boards and components. Whilst we believe this information to be
reliable we do not assume responsibility for inaccuracies. We also reserve the right to make
changes in the interest of further product development.

From Serial Change Note

Assembly Description Date
Number Number
003-051/057 Master PCB & Power PCB up-issues - 14/11/02 812

003-050 Input 1-4 PCB inductor replacement 047453 25/11/02 814

003-052 Mic PCB op-amp change 047939 06/01/03 821

003-047/048 Pot and jack grounding (crinkle

047939 09/01/03 827
washers)
003-057 PSU PCB - uprated bridge rectifier - 11/03/04 985

003-057 IEC Mains Filter with Nutserts - 29/03/04 998

003-
Jack Socket - change of manufacturer
051/052/054 - 28/07/04 1054
& part number - see parts diagram
/154

xonev6_ap4976_4.doc 5
 Product ............................ XONE:V6/100
........................................ XONE:V6/110
........................................ XONE:V6/120
........................................ XONE:V6/220
........................................ XONE:V6/240
DC Cable Assembly ................. 002-583

XONE:V6 FRONT
METER PCB Pack Assembly......................... 003-045
003-055
Main Assembly ......................... 003-046
Panel Assembly Front .............. 003-047
Chassis Assembly .................... 003-048
PSU Assembly ......................... 003-049
Cue Switch Cable Assembly .... 003-089
Fader Assembly ....................... 003-109
VU Meter Assembly.................. 003-110
PHONES PCB MIC PCB INPUT 5-6 PCBs INPUT 1-4 PCBs
003-054 003-052 003-090 003-050
Input 1-4 PCB........................... 003-050
Input 5-6 PCB........................... 003-090
Master PCB .............................. 003-051
Mic PCB ................................... 003-052
Booth PCB................................ 003-053
Phones PCB............................. 003-054
Meter PCB................................ 003-055
Valve PCB ................................ 003-056
BOOTH PCB MASTER PCB VALVE PCB Power PCB............................... 003-057
003-053 003-051 003-056 All Valve Option PCB ............... 003-130

xonev6_layout_1.doc Sheet 1 of 1
 CROSSFADER Front FRONT PANEL Product ................... XONE:V6-XFADER
Crossfader Main Assembly ...... 003-153

AL4907 Pack Assembly......................... 003-157

Crossfader PCB ....................... 003-154

AL5370 AI4222 AL5370
AL3817

003-154
AL3822
AL2159
CROSSFADER CUE PCB
AL3822
003-154

003-154

EQ ISOLATOR Front FRONT PANEL Product ...................... XONE:V6-EQISO

EQ Isolator Main Assembly ...... 003-155
Pack Assembly......................... 003-157

EQ Isolator PCB ....................... 003-156

AL5494 AL5494
AI4905 AI4964 AI4905 AI4964

EQ ISOLATOR PCB
AL3822
003-156
AG5383-2 PCB

003-156 xonev6_options_layout_1.doc Sheet 1 of 1

 XONE:V6 Surface Parts

CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE FUSE

WITH SAME TYPE AND RATING. DISCONNECT SUPPLY BEFORE CHANGING FUSE.
CAUTION
ATTENTION: REMPLACER LE FUSIBLE AVEC UN DES MEMES CARACTERISTIQUES.
COUPER L'ALIMENTATION AVANT DE CHANGER LE FUSIBLE.
DO NOT OBSTRUCT VENTILATION OPENINGS.
AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR. DO NOT OPEN. NO USER SERVICEABLE PARTS INSIDE.
THIS APPARATUS MUST BE EARTHED BY THE POWER CORD.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

PSU CHASSIS AA4971

PSU COVER AA4972

ALLEN&HEATH
M3x6 SCREW AB0071

HYBRID LINEAR PSU

DC POWER
PIN 1. +6.3V 2A
PIN 2. +30V 1A
PIN 3. A GND
M3x4 SCREW AB3852 PIN 4. A GND
PIN 5. D GND

CLEAR GREEN LED AE5146 METER FACIA AA4866

CLEAR BLUE LED AE5147 LED WINDOW PLATE AA4990 VU METER 003-110
CLEAR RED LED AE5145 M2.5x12 SCREW AB4980 LED PLATE AA4777 SPARE 12V METER BULB AD5198 M3x6 SCREW AB0072

INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 LEFT MIX LEVEL RIGHT MIX LEVEL

SINGLE POLE SWITCH AL4907

LINE LINE LINE LINE LINE B LINE B
PHONO PHONO PHONO PHONO LINE A LINE A
M2.5x6 SCREW AB4979 DC POWER OUT

18
10
6 3 0 3
6
10 18
10
6 3 0 3
6
10 18
10
6 3 0 3
6
10 18
10
6 3 0 3
6
10 18
10
6 3 0 3
6
10 18
10
6 3 0 3
6
10
7WAY PLUG AL3891
SMALL KNOB CAP AJ5016 POWER RAIL MONITORS

9MM 20KAx2 POT AI4963 +30V -30V +6.3V PROTECT

CLEAR RED LED AE5145
LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL
100 200 100 200 100 200 100 200 100 200 100 200

60 400 60 400 60 400 60 400 60 400 60 400

10kHz 2.5kHz 10kHz TONE
MEDIUM KNOB CAP AJ5015 M3x6 SCREW AB0071 CLEAR GREEN LED AE5146
18MM 20KBx2 POT AI4964
18MM 250KCx4 POT AI4905
500 500 500 500 500 500
40 40 40 40 40 40

-6 +6 -15 +15 -6 +6 LF HF
30Hz 600Hz 30Hz 600Hz 30Hz 600Hz 30Hz 600Hz 30Hz 600Hz 30Hz 600Hz
CUE/MIX
2-POLE SWITCH AL4906 HI-PASS HI-PASS HI-PASS HI-PASS HI-PASS HI-PASS 80Hz 120Hz 100Hz
OFF OFF OFF OFF OFF OFF

ON ON ON ON ON ON

MOMENTARY CHROMED SWITCH 003-089 -6 +6 -15 +15 -6 +6 CUE MIX

MAINS IEC AL3458 M3x6 SCREW AB0072
CUE CUE CUE CUE CUE CUE
M3x8 SCREW AB0073
5
MASTER EQ 4 6
4
5 6
7 4
5 6
7
3 7
5 5 5 5 5 5 3 8 3 8
4 6 4 6 4 6 4 6 4 6 4 6 2 8 2 2
9 9 MAINS INPUT
5
4 6
1 9
3 7 3 7 3 7 3 7 3 7 3 7 1 10 1 10 V.AC

LARGE KNOB CAP AJ5014 MAINS SWITCH AL2047

3 7 0 10 0 11 0 11 MAINS INPUT
MIC BOOTH PHONES
STEREO JACK SOCKET AL4749
2 8
2 2 2 2 2 2
10KAx2 POT 003-109
8 8 8 8 8 8 OFF
1 9
M3x10 SCREW AB0076
M9 CRINKLE WASHER AB5191 1 9 1 9 1 9 1 9 1 9 1 9 0 10 ON
NUT & WASHER AB5240 FUSE

0 10 0 10 0 10 0 10 0 10 0 10
MASTER M3 NYLOCK NUT AB0102 T
Rotary Faders CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4 CHANNEL 5 CHANNEL 6
T2.5AL 250V
S/No MADE IN ENGLAND BY ALLEN & HEATH LIMITED

18MM 10KAx2 POT AI4904

FUSE HOLDER AL3178
2.5A FUSE AL0311

DUAL PHONO AL0577 FEMALE XLR AL4982 PHONO SHORTING PLUG AL4396 QUAD PHONO SOCKET AL4977

XLR LINE IN/OUT INSERT

TIP + TIP SEND
MASTER L R L R L R L R L R L R
1 2 2 1
+OUT +IN RING - RING RETURN INSERT
GND GND
PHONO/ A PHONO/ A PHONO/ A PHONO/
STEREO JACK SOCKET & NUT AL5903 A LINE A LINE A
LINE LINE LINE LINE
ECC82 VALVE AE5139
-OUT - IN
MIC INPUT
M9 CRINKLE WASHER AB5191 EXT CUE INPUT
4x5/16 SCREW AB2810
R
RECORD
-10dBV MIC INSERT
FEMALE D-TYPE CONNECTOR AL2259 MASTER OUT
CUE DC LINK

L -2dBu

INCLUDING FIXINGS L
MIC TO BOOTH

LATCHING SWITCH AL0162

ALLEN&HEATH
R

BOOTH +4dBu MASTER OUT

M2.5x8 XLR SCREW AB5140 AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
MADE IN ENGLAND BY ALLEN & HEATH LIMITED

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
L DC POWER L WARNING - THIS APPARATUS MUST BE EARTHED. REFER TO USER GUIDE BEFORE CONNECTING SUPPLY.

MALE XLR AL4983 INPUT

ONLY USE CORRECT
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

ALLEN&HEATH PSU

2BA TERMINAL POST AL8106

R R SND SND SND SND SND SND
PHONES 2

SLIMLINE JACK SOCKET AL2048 WARNING! RTN RTN RTN RTN RTN RTN
ALL VALVE OPTION XONE:V6-VALVE
FOR BALANCED CONNECTION ONLY.
PLASTIC JACK NUT AL8133 DO NOT SHORT PIN 2 OR PIN 3 TO GROUND.
FOR UNBALANCED OPERATION USE JACK OUTPUTS

7WAY SOCKET AL3893 M3x6 SCREW AB0072 PHONO SOCKET JUMPER AL4978

xonev6_parts_3.doc Sheet 1 of 1
 XONE:V6 Options Surface Parts

SMALL KNOB CAP AJ5016 MEDIUM KNOB CAP AJ5015 MEDIUM KNOB CAP AJ5015 MEDIUM KNOB CAP AJ5015 MEDIUM KNOB CAP AJ5015 SMALL KNOB CAP AJ5016
M3x6 SCREW AB0072 ROTARY SWITCH AL5494 18MM 20KBx2 POT AI4964 18MM 250KCx4 POT AI4905 FRONT PANEL AA5369 18MM 20KBx2 POT AI4964 18MM 250KCx4 POT AI4905 ROTARY SWITCH AL5494

5 5 5 5 5 5
6 4 6 4 6 4 6 4 6 4 6 4
FILTER 1 ASSIGN FILTER 2 ASSIGN
7 3 7 3 7 3 DUAL ISOLATOR 7 3 7 3 7 3
CH1 CH3 CH2 CH4
CH5 CH6 Dual Channel
ALLEN&HEATH 8 2 8 2 8 2 8 2 8 2 8 2 EQ Isolator

9 1 9 1 9 1 9 1 9 1 9 1
Off 0 Off 0 Off 0 Off 0 Off 0 Off 0
LOW MID HIGH LOW MID HIGH

CLEAR BLUE LED AE5147

TERMINAL POST AL8106 7WAY PLUG AL3891 7WAY SOCKET AL3893 QUAD PHONO SOCKET AL4977 4x5/16 SCREW AB2810 CHASSIS AA5368 COVER AA5367 M3x6 SCREW AB0215

OUTPUT DC POWER INPUT L R L R L R L R L R L R

ALLEN&HEATH
IN IN IN IN IN IN
ONLY USE CORRECT
CHASSIS ALLEN&HEATH PSU

SERIAL No:
OUT OUT OUT OUT OUT OUT

CHANNEL 6 CHANNEL 5 CHANNEL 4 CHANNEL 3 CHANNEL 2 CHANNEL 1

MADE IN ENGLAND BY ALLEN & HEATH Ltd

M3x6 SCREW AB0072

KNOB XONE FADER AJ5320

M3x6 SCREW AB0072 SINGLE POLE 3WAY SWITCH AL5370 FRONT PANEL AA5366 FADER 45mm 50KB AI4222 M3x10 SCREW AB0093 SINGLE POLE SWITCH AL4907

X-FADE CURVE

ALLEN&HEATH
MIX
X OFF Y X OFF Y X OFF Y X OFF Y X OFF Y X OFF Y
Cross Fader

SCRATCH
POWER CHANNEL 1 CHANNEL 2 CHANNEL 3 X CROSS FADER Y CHANNEL 4 CHANNEL 5 CHANNEL 6

CLEAR BLUE LED AE5147 FADER PLATE AA5424 M3x5 SCREW AB0070

MALE D-TYPE CONNECTOR AL4598

TERMINAL POST AL8106 7WAY PLUG AL3891 7WAY SOCKET AL3893 INCLUDING FIXINGS QUAD PHONO SOCKET AL4977 4x5/16 SCREW AB2810 CHASSIS AA5545 COVER AA5367 M3x6 SCREW AB0215

OUTPUT DC POWER INPUT L R L R L R L R L R L R

ALLEN&HEATH
IN IN IN IN IN IN
ONLY USE CORRECT
CHASSIS ALLEN&HEATH PSU CUE DC EXT CUE OUT
SERIAL No:
OUT OUT OUT OUT OUT OUT

CHANNEL 6 CHANNEL 5 CHANNEL 4 CHANNEL 3 CHANNEL 2 CHANNEL 1

MADE IN ENGLAND BY ALLEN & HEATH Ltd

M3x6 SCREW AB0072 JACK SOCKET AL4713

xonev6_options_parts_1.doc Sheet 1 of 1
 CUE SENSE

BOOTH R
BOOTH L
BLOCK DIAGRAM

CUE DC
CUE R
CUE L
MIX R
MIX L
CUE

REMOVE LINKS FOR 0dBu OUT

L INSERT

L MASTER EQ L
MASTER LEVEL
10kHz
CHANNEL 1-4
R INSERT MASTER OUT
MASTER MIX 80Hz
LINKS SHOWN FITTED FOR RIAA R
HI PASS R
LEVEL FILTER ROTARY FADER
INSERT
PHONO
L ON/OFF
RIAA SELECT
R
30Hz 600 L

CUE
L L
+6dB +10dB
LINE RECORD OUT R
PRE-AMP GAIN SELECT
R REMOVE BOTH LINKS FOR 0dB R

L BOOTH EQ L
BOOTH LEVEL
10kHz

CHANNEL 5-6 BOOTH MIX 100Hz BOOTH OUT

SELECT R R
HI PASS
VALVE LEVEL FILTER ROTARY FADER
INSERT
L
LINE ON/OFF
R
30Hz 600
TONE
L CUE/MIX PHONES LEVEL
L +6dB +10dB PHONES 1
LINE PRE-AMP GAIN SELECT
REMOVE BOTH LINKS FOR 0dB
R CUE MIX
R LF HF
PHANTOM POWER
PHONES 2
MIC ON
48V

MIC EQ EXTERNAL CUE INPUT

MIC INPUT HI PASS FILTER 2.5kHz
CUE DC LINK
120Hz
CUE CONTROL
GAIN/LEVEL MIC TO BOOTH

INSERT

xonev6_block_2.doc Sheet 1 of 1
 +30V R1 +28VP C20 R105
1R0 JP3 100N 100K 1%
R82 R25 R46 R49

2
2K7 10K 1% 560R 3K3 1% R68 C15
Q30 1K1 1%
R26
BC637 C7 C3 C21 R28
C47 Q17 R27 47/25
R101 R24 +30VA
10K 1% R70
270K 220N 680N 100R

1
47/63 2SC2240BL CN1A C49 100N
10K 1% 10K 1% Q18 L2 R32 R80
R56 C23 47K 1%
R103 10K 1% 120R
470R
C4 2SC2240BL
100P/DISK 47/25 47K 1% RLY1A Q27
JP1 W R102 5 R78 S
1 2 A L3 3
680N C24 R29

3
Q1 Q2 Q3 Q4 Q5 Q6 47K 1% 6 Q7 Q8 220R G
1 2 100R 2SK170BL 2SK170BL R74 VP0610L
R C50 47/25 R71 2R30 D C16
NF 2SK170BL 2SK170BL 2SK170BL 2SK170BL 2SK170BL 100P/DISK PR VA 500R
JP2 LEFT_PRE_OUT
e L1
C1
R4 C22
47K 1% 100R 3 1 22K 1%
VR1A R59 C27
47K 1% 100N 100/25
100K 1% VR4
220P/DISK R8 R9 R10 R11 R58 R12 R13 R72 R73 C10

1
22P/DISK R50
22R 22R 22R 22R 22R 22R

2
3K3 1%
100K 1% CN3
CN1B 22K 1% 22K 1%
C48 1 2 100N 63V/PE
C9 1 2

1
R104 3 4 Q25
100P/DISK 3 4 R31 JP5 JP6 -30VA
100K 1% -30V 5 6 +30V
100N 63V/PE 5 6 10K 1%
W 7 8 +6.3V LD1 MPSA42
B +28VP C14 7 8
CUE_RD 9 10 CUE_DC
C29 9 10
R34 R47 R51 11 12
11 12

1
C51 47/25 13 14 R83

2
10K 1% 560R 3K3 1% JP4 13 14 GRN
R 470/35 LESR 15 16 820R 1%
15 16

1K1 1%
100P/DISK 8 RLY1B
R69 -30VA
C8 C5 10 BOX 8X2 M 90 DEG
R35 R36 +30VC
R33 Q19 220N 680N 7
10K 1%

2
2SC2240BL R39 R81
10K 1% 10K 1%

EARTH SCREW TERMINAL

R57 Q14 CN5 10K 1% 120R
470R
L4 C6 1 Q28
d 2
2SC2240BL R79 S
JP7
3
1 2

6
680N Q20 4 Q15 Q16 220R G
Q9 Q10 Q11 Q12 Q13 VP0610L
1 2 2SK170BL 2SK170BL
5R37 R77 D C17
NF 2SK170BL 2SK170BL 2SK170BL 2SK170BL 2SK170BL PR VA 500R RIGHT_PRE_OUT
JP8 100R 3 1 22K 1%
C2
R5 VR1B R61 C28
47K 1% 100K 1% VR5 100/25
R75 R76 C11

4
220P/DISK R14 R15 R16 R17 R60 R18 R19 22P/DISK R53

2
22R 22R 22R 22R 22R 22R 3K3 1%
100K 1% 22K 1% 22K 1%
100N 63V/PE

1
METER +6.3V R38 Q26
CN4 JP9 JP10 -30VC
METER_GND
L_MIX 1 2 R_MIX 10K 1%
1 2 LD2 MPSA42
CUE_L_MIX 3 4 CUE_R_MIX
+30VA 3 4
BOOTH_L_MIX 5 6 BOOTH_R_MIX
C46 5 6
1 MIX_CUE_L 7 8 MIX_CUE_R R84
C34 7 8

2
R85 Q21 2 +6.3V 9 10 +6.3V GRN
LEFT_PRE_OUT CN6 9 10 820R 1%
3 R100 R99 11 12
10/50 11 12
c 22N/MYL
82K
R89 2SC2240BL SW2A
SIL CABLE HEADER 3 M STRT 100K 1% 100K 1% 13
13 14
14 -30VC
3 GND 15 16 +30V GND
L
R40 150K C36 C38 2SC2240BL Q23 15 16
R62 10K 1% R87 C12 2 -30V R20
C41 +30V +30VA
100K 1% 1
82K
R BOX 8X2 M 90 DEG 10R PF C31
22N/MYL 22N/MYL R93 100N 63V/PE
10/50 R43 150K C18 R108
7

R106 120/63 LESR

1
10

R42 10K 1% VR3A 22K 1%

VR2C R90 68R C52
3K3 1% C42
8 150K VR2D R92 R63 R97
100/25 100P/DISK 3 L_MIX
11 100K 1%
150K CN2B CN2A 39K
10/50 L5
POT P&G RF11 10KA X2_1
R54 C30 +6.3V
9

5
C40 3K3 1%
12

10/50 W W 120/63 LESR R48 R3

-30VA A B L6 R109 -30V R21 -30VA 560R
33R

12
VR3B 22K 1% 10R PF
CN8 CN9 JST 2 M STRT

RLY SWBT53W/1
R R C53 R98 CUE_RD
R107 4 R_MIX 2 2
+30VC D1

+
RLY2C
68R 39K R22 1 1
+30V +30VC
b C35
100P/DISK
GND
R86 POT P&G RF11 10KA X2_1 10R PF C32 JST 2 M STRT
RIGHT_PRE_OUT Q22 1N4148

5
82K SW2B 120/63 LESR

-
22N/MYL R91 2SC2240BL
6
L
R41 150K C37 C39 2SC2240BL Q24
R64 10K 1% R88 C13 5 R7 Q29
C44

1
4 R52 CUE_DC
100K 1% 5 RLY2A 47K 1%
82K
R
22N/MYL 22N/MYL R96 100N 63V/PE C25 3 CUE_L_MIX 2K2 1%
10/50 R45 150K C19 6 MPSA42
1

C33
R44 10K 1% CN7
4

VR2A R94 R66 RLY SWBT53W/1 GND

3K3 1% C45 47/25
2 R95 VALVE PCB FIXING 220K R23 120/63 LESR
150K VR2B 100/25 R65 -30V -30VC
5 100K 1%
150K 10R PF SW APEM SPDT 5236WW X371 (AL4907)
1
10/50 RLY2B
2 R67 SW1A RLY1C
R55 8 R2
3 AI1 AI2 +6.3V 1 R
3

C26 220K 10 R6 CUE_R_MIX

C43 3K3 1% 4 HOLE-AI HOLE-AI 2 12 1
6

7 33R + -
10/50 47K 1% 3
-30VC
RLY SWBT53W/1 L RLY SWBT53W/1
47/25
GND
a

ALLEN&HEATH ISSUE BY DATE BRKT BRKT BRKT

7

Kernick Industrial Estate, 1 ARJ 27-08-02

VR1C SW1B SW2C TITLE: Xone V6 input pcb
POT9 10KA X2 SW APEM DPDT 5246W X371 (AL4906)
Penryn, Cornwall, 1.1 ARJ 26-11-02 PAGE:
England. TR10 9LU SW APEM SPDT 5236WW X371 (AL4907)
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4911_1.1 INPUT.Sch PRINTED: 15:45:06 23-Sep-2004 DRG No: C 4911 ISSUE: 1.1 SHEET: 1 OF 1
A B C D E F G H

003-050_090 iss.1.1
003-050_090 iss.1
 +30VA
+30VA CN1 +30VA
R61 R67
R2 -30VA 220K 330R R64 R4 R80
R27
10K 1% 100K 10K 1% 3K3 1% R32
120R
C10 100K 1%

R
VR1A R59 Q9 C7 Q21
JP1 C8
Q7

T
S POT18 20KB X2 CD 2SC2240BL C33 R77 100N
R15 620K 1% VR3A 1 2
R49 3 1 R51 2SC2240
100N 3K3 1% R19 C42 XLR NC3MBHR20

3
Q1A Q1B 220R G C31 330N R40
5K6 5K6 JUMP 2 STRT 30K 2%

POT18 10KA X2
VP0610L R69 100/25 C35
VR4 R97 Q14 R18 100R
D R39 C23 470R 2 120/63 LESR CN5

3
PR VA 500R R17 L_INS_S 10/16 C6

2
2SK389 3 1 2SK389 C5 C29 15K R2130K 2%
C36 C37
30K 2% 22R 2N7/MYL 10/50 2SK170BL 100/25
R31 100N
NF L_INS_R 30K 2% 120/63 LESR
1/63 22P D R20 100/25 R41 2 1

1
Q13
2

L_MIX C1 C3 R50 C4 G C9 30K 2%

R78 Q23 100R
6K8 C26 C41
47N/MYL 2N3822
22P/DISK S

2
e R1 Q3 R3 Q4 47N/MYL
330N
3K3 1%
R75 BC556B R33

0
MPSA42 MPSA42 R55 3 1 R56 R63 R12 47/63 R5 C11
10K 1% 10K 1% 33K R79 100K 1%
LD1 LD2 100K 330R 10K 1%
18K VR2A 18K 3K3 1%
-30VA 100N
POT18 20KB X2 CD
R11 R28 -30VA
GRN GRN
820R 1% 120R
+30VA
-30VA -30VA

R95 Q15
CN7 2SK170BL
L_MIX 1 2 R_MIX 47K 1% Q11
1 2 R71
CUE_L_MIX 3 4 CUE_R_MIX MIX_CUE_L
3 4
BOOTH_L_MIX R72 BOOTH_L_MIX 5 6 BOOTH_R_MIX 47K 1%
R87 2SC2240BL JACK SLIMJACK MET SW6
5 6 1K2 1%
47K 1% MIX_CUE_L 7 8 MIX_CUE_R C43
7 8 R42
+6.3V 9 10 +6.3V CN3
9 10
BOOTH_R_MIX R73 11 12 100R T
11 12 Q16
47K 1% 13 14 120/63 LESR
13 14 R74 2SK170BL R34 R44 R
GND 15 16 +30V GND MIX_CUE_R C14
15 16 100K 1%
-30V
d 47K 1% 100R
BOX 8X2 M 90 DEG R88 R82 100N
EARTH SCREW TERMINAL 1K2 1% 3K3 1%
CN8
1
2 -30VA
3 +30VB
+30VB 4 +30VB
CN2 R62 R68
R6 -30VB 220K 330R R65 R7 R83
R29
10K 1% 100K 10K 1% 3K3 1% R35
120R
C15 100K 1%
R60 Q10 JP2 C12 Q22
Q8 C13
R

VR1B 2SC2240BL R81

R16 S POT18 20KB X2 CD R53 620K 1% C34 VR3B 1 2 100N
T

R52 6 4 2SC2240
100N 3K3 1% R24 C44 XLR NC3MBHR20

6
Q2A Q2B 220R G C32 JUMP 2 STRT 330N R43
5K6 5K6 30K 2%

POT18 10KA X2
VP0610L R70 100/25 C38
VR5 R98 Q18 R23 100R
D C24 470R 5 120/63 LESR CN6

3
PR VA 500R R45 R_INS_S C18 10/16 C19
5

2SK389 3 1 2SK389
R22
C30 15K C39
R2630K 2% 100/25
C40
22R 2N7/MYL 10/50 2SK170BL
c R36 R_INS_R
100N
120/63 LESR
30K 2% 22P 30K 2% R47
NF D R25 100/25 2 1

4
1/63
2

R_MIX C2 C16 R54 C17 G Q17 C20 30K 2%

R84 Q24 100R
6K8 C28 C48
2N3822
22P/DISK S
5

R8 Q5 R9 Q6 47N/MYL 47N/MYL 3K3 1%

R76 330N R37
BC556B

0
MPSA42 MPSA42 R57 6 4 R58 R66 R14 47/63 R10 C22
10K 1% 10K 1% 33K 100K 1%
LD3 LD4 100K 330R 10K 1% R85
18K VR2B 18K
-30VB 3K3 1% 100N
POT18 20KB X2 CD
R13 R30 -30VB
GRN GRN
820R 1% 120R
+30VB
-30VB -30VB

R96 Q19
2SK170BL
47K 1% Q12
+30V R91 +30VB 2SC2240BL
R89
33R JACK SLIMJACK MET SW6
1K2 1% C47
b R92 +30VA R46 CN4
33R 100R T
C45 C46 Q20 120/63 LESR
2SK170BL R38 R48 R
C21
470/35 LESR 100K 1%
470/35 LESR 100R
C49 C50 R90 R86 100N
1K2 1% 3K3 1%
470/35 LESR 470/35 LESR
R93 -30VA
33R -30VB

-30V R94 -30VB

33R

ALLEN&HEATH ISSUE BY DATE AI1 AI2

Kernick Industrial Estate, 1 ARJ 2-09-02

TITLE: Xone V6 Master
HOLE-AI HOLE-AI
Penryn, Cornwall, 2 ARJ 31-10-02 PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4912 iss 2 Master.Sch PRINTED: 13:58:36 23-Sep-2004 DRG No: C4912 ISSUE: 2 SHEET: 1 OF 1
A B C D E F G H

003-052 iss.2
003-052 iss.2
 SW1C

2
JP2
JUMP 2 STRT BRKT

8
1 2 +30V
1 1 3 1 3

JUMP 2 STRT VR1A VR2A

R1 R2 POT18 20KB X2 CD POT18 20KB X2 CD
6K8 1% 6K8 1% +VA CN3
R3 R4 JACK SLIMJACK MET SW6 VR1B
POT18 20KB X2 C12 POT18 20KB X2
JP1
2

C1 10/50 6K8 1% 6K8 1% 6 4 SW1A

5
VR3B C10 R35 3
L
R14 4 6 22P/DISK C5 2 R27 CUE_L_MIX
100K 1%

R
CN1 C3 R11 R15 C19 1
3

Q1 100R Q2 47K 1%

5
R10 220/10

T
R

2K2 1%
C9 22K 1% R28
100N 10N/MYL C13 CUE_R_MIX
3K3 1% R18 C14
100N 330P 2SB737 2SB737 2 C15 C7 47K 1%
1 2 C2 1 R19 C16 100K 1% R21 VR3A 22P/DISK 100N
U1A R23 R25

3
3 5 6K8 1% 22P/DISK SW1B
47R 4K7 1%

POT18 20KB X2
TL072 47/25 7 6 6
L
e 10/50
R17
47/25 6
U1B
7 2 R24 2
20K 1%
C17 5 R29 L_MIX
R8 R9 R16 100K 1% U2B
C4 C6 TL072+ R5 5 1 4
10K 1% U2A 30K 2%
0

R12 R13 6K8 1% TL072 3

R
4K7 1% 4K7 1% 3K3 2% 3K3 2% D1 D2 22K 1% R30
47/25 R_MIX

5
1N4002 1N4002 TL072
100N -VA C11 100N

1
VR2B 30K 2%
R20 6 4R22
XLR NC3FBHR20 MET 22P/DISK 4K7 1% 4K7 1%
C18 1 SW2A
CN2 POT18 20KB X2 2 R31 BOOTH_L_MIX
L_MIX 1 2 R_MIX 47N/MYL 3 47K 1%
1 2
CUE_L_MIX 3 4 CUE_R_MIX C24
3 4 SW2B R32
BOOTH_L_MIX 5 6 BOOTH_R_MIX 4 BOOTH_R_MIX
5 6
MIX_CUE_L 7 8 MIX_CUE_R 22N/MYL 5 47K 1%
7 8
+6.3V 9 10 +6.3V 6
9 10
11 12
11 12
13 14
13 14
GND 15 16 +30V GND
15 16
-30V +30V
BOX 8X2 M 90 DEG R6
d 6K8 1%
Q4 R33 +VA
EARTH SCREW TERMINAL
22R
CN5 C20

8
1 U1C
MPSA42 C22 U2C
2
100/25 100/25 C8
3

V- V+

V- V+
R26
4 20K 1%
C23
100N
C21 100/25
100/25 Q3 TL072+ TL072
METER ILLUMINATION
CN4

4
CN6 R34 -VA
DC PWR SKT MALE 7 PIN CHASSIS R7
2 MPSA92 22R
GND 6K8 1%
1 P7 P1
+6.3V 1 2 +30V -30V
P3 P5
JST 2 M STRT
P8 P2
CN7 3 5
P4 P6
2 P14 P9
6 7 GND-30V
1 P10 P13
JST 2 M STRT MALE
c
4

P11
P12

AI1 AI2
b HOLE-AI HOLE-AI

ALLEN&HEATH
Kernick Industrial Estate,
ISSUE

1 ARJ
BY DATE

20-09-02
TITLE: XONE V6 MIC PCB
Penryn, Cornwall, 1.1 ARJ 14-05-03
PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4913 ISS 1.1 Mic.Sch PRINTED: 13:44:03 23-Sep-2004 DRG No: C4913 ISSUE: 1.1 SHEET: 1 OF 1
A B C D E F G H

003-052 iss.1.1
003-052 iss.1
 C35
22P/DISK
C10
R33
VR1A 10K 1%
C1 POT18 20KB X2 R23 100N
R3 R5 2 C22
3 1 R39
4K7 1% 1
22P/DISK 5K6 5K6 U4A
C2 C9 3 47R
R1 TL072 100/25
C19

2
47K 1% 100N R31
BOOTH_L_MIX 2 22P/DISK CN2

3
2N7/MYL 2 C21 R43 R47
1 VR3A 10K 1%
U1A 1

3
3 U2A R25 2K2 1% 100K 1%
3 XLR NC3MBHR20
R4 4K7 1% C36

POT18 10KA X2
TL072 TL072 100/25 2 3 22P/DISK 2 1
e C7 6K8 C8
1
47N/MYL U3A

2
47N/MYL R17 2 R26 C37
47K1% TL072+ 22P/DISK R44 R48
R9 3 1 R10 R20
4K7 1% R32 2K2 1% 100K 1%

0
18K VR2A 18K 10K 1%
R13 10K 1%
POT18 20KB X2 C3
100K 1% 6 C23
7 R40
D1 R19 R24 U4B
22P/DISK 5 47R
10K 1% TL072 100/25
4K7 1%
1N4148 C12
R35
C43 C14

2
R14 CN4 10K 1%
2 D2 100N
1 R51 1 3 C39 R57
47K 1% U6A 1 22P/DISK
1/63 3 100N 820R 1% CN1
1K0 VR4 2
1N4148 C26
GND TL072 R53 PR VA 10K R55
C45 JST 2 M STRT
47K
10/16 820R 1%
100/25 W
d C27
RCA PHONO H2H
GND GND R56
820R 1%
100/25 R58 R
C15 820R 1%
C38
22P/DISK
C13
R36 100N

VR1B 10K 1%
C4 POT18 20KB X2 R27 100N
R6 R7 2 C25
6 4 R41
4K7 1% 1
22P/DISK 5K6 5K6 U5A
C5 C11 3 47R
R2 TL072 100/25
5

47K 1% C20 100N R34

BOOTH_R_MIX 6 22P/DISK CN3

3
2N7/MYL 6 C24 R45 R49
7 VR3B 10K 1%
U1B 7
6
5 U2B R29 2K2 1% 100K 1%
5 XLR NC3MBHR20
R8 C17 4K7 1% C40
c
POT18 10KA X2

TL072 TL072 100/25 5 5 22P/DISK 2 1

C16 6K8
47N/MYL 7
U3B
5

47N/MYL R18 6 R30 C41

47K1% TL072+ 22P/DISK R46 R50
R11 6 4 R12 R22
4K7 1% R37 2K2 1% 100K 1%
4

0
18K VR2B 18K 10K 1%
R16 10K 1%
POT18 20KB X2 C6
100K 1% 6 C28
7 R42
D3 R21 R28 U5B
22P/DISK 5 47R
10K 1% TL072 100/25
4K7 1%
1N4148 C18
R38
C44
2

R15 CN5 10K 1%

6 D4 100N
7 R52 1 3 C42
47K 1% U6B 1 22P/DISK
1/63 5 1K0 JST 2 M STRT
1N4148 VR5 2
TL072
CN6 GND R54 PR VA 10K
C46
L_MIX 1 2 R_MIX 47K
1 2 10/16
b CUE_L_MIX 3
3 4
4 CUE_R_MIX
+30V R61 +VB
BOOTH_L_MIX 5 6 BOOTH_R_MIX
5 6 10R PF
MIX_CUE_L 7 8 MIX_CUE_R GND GND R59
7 8 Q1
+6.3V 9 10 +6.3V 6K8 1% R62
9 10 +VA
11 12
11 12 10R PF
13 14
13 14 C29

8
GND 15 16 +30V GND
15 16 MPSA42 C31 C33 U1C U2C U3C U4C U5C U6C
-30V
100/25 100/25 100/25

V- V+

V- V+

V- V+

V- V+

V- V+

V- V+
BOX 8X2 M 90 DEG R65
20K 1%
C32 C34
EARTH SCREW TERMINAL C30 100/25 100/25
CN7 100/25 Q2 TL072 TL072 TL072 TL072 TL072 TL072
1

4
2 R63 -VA
AI1 AI2 AI3 R60 MPSA92
3 10R PF
HOLE-AI HOLE-AI HOLE-AI
4 6K8 1%
-30V R64 -VB
10R PF

ALLEN&HEATH
Kernick Industrial Estate,
ISSUE

1
BY

ARJ
DATE

30-08-02
TITLE: Xone V6 Booth
Penryn, Cornwall, PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4914 iss 1 Booth.Sch PRINTED: 14:00:03 23-Sep-2004 DRG No: C4914 ISSUE: 1 SHEET: 1 OF 1
A B C D E F G H

003-053 iss.1
003-053 iss.1
 C7
CN5
L_MIX 1 2 R_MIX
1 2
22P/DISK +30VH CUE_L_MIX 3 4 CUE_R_MIX
3 4
R5 BOOTH_L_MIX 5 6 BOOTH_R_MIX
R23 5 6
MIX_CUE_L 7 8 MIX_CUE_R
47K 1% VR2A C14 5K6 7 8
R9 R16 C25 Q1 +6.3V 9 10 +6.3V
MIX_CUE_L 2 9 10
TIP122 11 12
1 11 12

1
U1A 22K 1% 3K3 1% 13 14
3 VR1A 22N/MYL 13 14
POT18 20KB X2 100P/DISK D1 GND 15 16 +30V GND
15 16

3
2 3 2 VR3A 1N4148 -30V
TL072
1 C17 R33
C8 U3A D2 BOX 8X2 M 90 DEG
2 2 3 4R7 1W L2
C13 1N4148
R15 R11 1 R37
POT18 20KB X2 R2 U5A EARTH SCREW TERMINAL
22P/DISK TL072+ 47/25 2

3
R7 3K3 1% 22K 1% D5 47R C27
100K 1% TL072+ R34 CN6
22N/MYL 1N4148 1

1
C1 R12 4R7 1W 2
39K
CUE_L_MIX 2 6 POT18 10KA X2 3
22K 1% 100P/DISK
1 7 4
e R1 100/25 3
U2A
5
U4B
C9 Q3 L3
R60 R38
100K 1% TL072 1R0 TL072 C15 TIP127
R10 R17 R19 22P/DISK 47R
R24 CN4
2K2 1%
5K6

4
22K 1% 3K3 1% T
VR1B 22N/MYL -30VH
CN1 POT18 20KB X2 L1 JACK H3 JALCO GOLD
5 5 R39
T R
7 L4
U3B +30VH 47R C32
R 6
C16 C31
R18 R13 R25 100P
TL072+ Q2

6
5K6 C29 100P/DISK GND
3K3 1% 22K 1%
JACK SLIMJACK MET SW6 22N/MYL CN3
T
C10 R61 2 C26 D3 TIP122 C28 100P/DISK
1R0 1N4148 R
1
U4A
3 100P/DISK

6
22P/DISK VR3B
100P/DISK D4 R35
C18
4

R8 TL072 1N4148 4R7 1W L5

VR2B 5 5 R40 JACK SLIMJACK SW6
C2
d CUE_R_MIX 6
39K
5 U5B
7 D6 C30 L6
47/25 R4 6 47R
7 1N4148 R36
U2B 100K 1%
R3 100/25 5 TL072+ 4R7 1W

4
POT18 20KB X2 R14 100P/DISK R43 GND
100K 1% +30V +30VH
TL072
C11
6

POT18 10KA X2 Q4
22K 1% 47R C19
C12 120/63 LESR
22P/DISK TIP127
R6 R26
R20 22P/DISK 5K6 GND C20
47K 1% 2K2 1%
MIX_CUE_R 6 -30VH R44 120/63 LESR
-30V -30VH
7
U1B 47R
5

TL072 +30V R41 +VA

10R PF
R27
Q11
6K8 1%

C3

8
c U1C U2C U3C U4C U5C
MPSA42 C5
100/25 100/25

V- V+

V- V+

V- V+

V- V+

V- V+
R59
R45 VDD 20K 1%
C6
10K 1% C4 100/25
C22 R46 R47 R48 R49 R50 R51 Q5
100/25 TL072 TL072 TL072 TL072 TL072
C21 100N 100V/MLC 10K 1% 10K 1% 10K 1% 10K 1% 10K 1% 10K 1%

4
330P/DISK
14

GND R28 MPSA92

CUE_RD_1

CUE_RD_2

CUE_RD_3

CUE_RD_4

CUE_RD_5

CUE_RD_6
U6
GND 6K8 1%
16 15 R42
OSC1/CLKIN OSC2/CLKOUT -30V -VA
VDD

3 7 CUE_RD_4
T0CKI RB1 10R PF
VDD 4 8 CUE_RD_5
MCLR/VPP RB2
CUE_DC_5 17 9 CUE_RD_6 +6.3V
RA0 RB3
CUE_DC_6 18 10 CUE_DC_1
RA1 RB4 R58
CUE_RD_1 1 11 CUE_DC_2
RA2 RB5 470R
CUE_RD_2 2 12 CUE_DC_3 Q8
RA3 RB6
VSS

CUE_RD_3 6 13 CUE_DC_4
RB0 RB7
BC637
PIC16C56RCE/P VDD
b
5

VSS R21
R52
CN2 CUE_DC_1 U7 C23 2K2 1%
GND
1
6 R53100R CUE_DC_6
TL431 C24
CN8 CN7 2 R22
CUE_RD_1 1 2 CUE_DC_1 7 R54 100RCUE_DC_2 10/50 2K2 1%
100/6.3
1 1 2
CUE_RD_2 3 4 CUE_DC_2 3
2
CUE_RD_3 5
3 4
6 CUE_DC_3 8 R55 100RCUE_DC_3
3 5 6
CUE_RD_4 7 8 CUE_DC_4 4 GND
4
CUE_RD_5 9
7 8
10 CUE_DC_5 9 R56 100RCUE_DC_4
9 10
JACK SKT BRACKET CUE_RD_6 11 12 CUE_DC_6 5
13
11 12
14 R57 100RCUE_DC_5
13 14
15 16 100R
15 16 DB9FH(DMR) AI1 AI2
HOLE-AI HOLE-AI

BOX 8X2 M STRT

ALLEN&HEATH
Kernick Industrial Estate,
ISSUE

1
BY

ARJ
DATE

02-09-02
TITLE: Xone V6 Phones
Penryn, Cornwall, PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4915 ISS 1 Phones.Sch PRINTED: 14:05:28 23-Sep-2004 DRG No: C4915 ISSUE: 1 SHEET: 1 OF 1
A B C D E F G H

003-054 iss.1
003-054 iss.1
 C3
C3_1 C3_2
4.7/20T_S
LD1 R8 4.7/20T_S 4.7/20T_S
LD1_1 R8_1 LD1_2 R8_2
GND_1 470R
GREEN GND_2 470R GND_3 470R
GREEN GREEN
LD2 R9
U1 LD2_1 R9_1 LD2_2 R9_2
R6 U1_1 U1_2
R6_1 R6_2
1 GREEN470R
22K VCC
7
1
VCC GREEN470R 1
VCC GREEN470R
D1 LD3 R10 22K 7 22K 7
C2 16 8 D1 LD3_1 R10_1 D1 LD3_2 R10_2
VREF2 D2 C2_1 16 8 C2_2 16 8
9 470R VREF2 D2 VREF2 D2
4.7 D3 GREEN 9 470R 9 470R
10 4.7 D3 GREEN 4.7 D3 GREEN
D4 10 10
R2 R3 11 LD6 R11 D4 D4
R7 D5 R2_1 R3_1 11 LD6_1R11_1 R2_2 R3_2 11 LD6_2R11_2
GND_1 5 12 R7_1 5 D5 R7_2 5 D5
CN1 82K OUT D6 470R GND_2 12 GND_3 12
10K 10K 13 GREEN CN1_1 82K OUT D6 470R CN1_2 82K OUT D6 470R
D7 13 GREEN 13 GREEN
e 1
4
VIN- D8
14 10K 10K
4
D7
14
10K 10K
4
D7
14
R1 3 15 LD7 R12 1 VIN- D8 1 VIN- D8
2 VIN+ D9 R1_1 3 15 LD7_1R12_1 R1_2 3 15 LD7_2R12_2
47K 0805 470R 2 VIN+ D9 2 VIN+ D9
3 R4 R5 BLUE 47K 0805 470R 47K 0805 470R
3 R4_1 R5_1 BLUE 3 R4_2 R5_2 BLUE
2 LD4 R13
VREF1 2 LD4_1 R13_1 2 LD4_2 R13_2
470K 470K VREF1 VREF1
6 470R 470K 470K 470K 470K
GND BLUE 6 470R 6 470R
C1 GND BLUE GND BLUE
LD5 R14 C1_1 C1_2
LB1409 SMD LD5_1 R14_1 LD5_2 R14_2
1/50_S LB1409 SMD LB1409 SMD
GND_1 470R 1/50_S 1/50_S
BLUE GND_2 470R GND_3 470R
BLUE BLUE
GND_1 LD8 R15 GND_2 LD8_1 R15_1 GND_3 LD8_2 R15_2
330R
RED 330R 330R
RED RED

C3_3 C3_4 C3_5

4.7/20T_S 4.7/20T_S 4.7/20T_S
LD1_3 R8_3 LD1_4 R8_4 LD1_5 R8_5
GND_4 470R GND_5 470R GND_6 470R
GREEN GREEN GREEN
LD2_3 R9_3 LD2_4 R9_4 LD2_5 R9_5
R6_3 U1_3 R6_4 U1_4 R6_5 U1_5
1
VCC GREEN470R 1
VCC GREEN470R 1
VCC GREEN470R
22K 7 22K 7 22K 7
c C2_3 16
D1
8 LD3_3 R10_3 C2_4 16
D1
8 LD3_4 R10_4 C2_5 16
D1
8 LD3_5 R10_5
VREF2 D2 VREF2 D2 VREF2 D2
9 470R 9 470R 9 470R
4.7 D3 GREEN 4.7 D3 GREEN 4.7 D3 GREEN
10 10 10
D4 D4 D4
R2_3 R3_3 11 LD6_3R11_3 R2_4 R3_4 11 LD6_4R11_4 R2_5 R3_5 11 LD6_5R11_5
R7_3 5 D5 R7_4 5 D5 R7_5 5 D5
GND_4 12 GND_5 12 GND_6 12
CN1_3 82K OUT D6 470R CN1_4 82K OUT D6 470R CN1_5 82K OUT D6 470R
10K 10K 13 GREEN 10K 10K 13 GREEN 10K 10K 13 GREEN
D7 D7 D7
4 14 4 14 4 14
1 R1_3 VIN- D8 LD7_3R12_3 1 R1_4 VIN- D8 LD7_4R12_4 1 R1_5 VIN- D8 LD7_5R12_5
3 15 3 15 3 15
2 VIN+ D9 2 VIN+ D9 2 VIN+ D9
3 47K 0805 470R 3 47K 0805 470R 3 47K 0805 470R
R4_3 R5_3 BLUE R4_4 R5_4 BLUE R4_5 R5_5 BLUE
2 LD4_3 R13_3 2 LD4_4 R13_4 2 LD4_5 R13_5
VREF1 VREF1 VREF1
470K 470K 470R 470K 470K 470R 470K 470K 470R
6 BLUE 6 BLUE 6 BLUE
C1_3 GND C1_4 GND C1_5 GND
LB1409 SMD LD5_3 R14_3 LB1409 SMD LD5_4 R14_4 LB1409 SMD LD5_5 R14_5
1/50_S GND_4 470R 1/50_S GND_5 470R 1/50_S GND_6 470R
BLUE BLUE BLUE
GND_4 LD8_3 R15_3 GND_5 LD8_4 R15_4 GND_6 LD8_5 R15_5
330R 330R 330R
b RED RED RED

FH1 FH3 FH5 FH7 FH9 FH11FH13FH15FH17FH19FH21FH23

FH2 FH4 FH6 FH8 FH10FH12FH14FH16FH18FH20FH22FH24

ALLEN&HEATH
Kernick Industrial Estate,
ISSUE
1
BY
AAT
DATE
17-09-02 TITLE: XONE V6 LED METERS
Penryn, Cornwall, PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: C4916_1 LED METER.Sch PRINTED: 14:13:25 23-Sep-2004 DRG No: C4916 ISSUE: 1 SHEET: 1 OF 1
A B C D E F G H

003-055 iss.1
003-055 iss.1
 CN1 CN2 CN3 CN4 CN5 CN6
IN_1_L 1 2 OUT_1_L IN_2_L 1 2 OUT_2_L IN_3_L 1 2 OUT_3_L IN_4_L 1 2 OUT_4_L 1
IN_5_L 2 OUT_5_L IN_6_L 1 2 OUT_6_L
1 2 1 2 1 2 1 2 1 2 1 2
IN_1_R 3 4 OUT_1_R IN_2_R 3 4 OUT_2_R IN_3_R 3 4 OUT_3_R IN_4_R 3 4 OUT_4_R IN_5_R
3 4 OUT_5_R IN_6_R 3 4 OUT_6_R
3 4 3 4 3 4 3 4 3 4 3 4
-30V1 5 6 +30V1 -30V2 5 6 +30V2 -30V3 5 6 +30V 3 -30V4 5 6 +30V4 -30V55 6 +30V5 -30V6 5 6 +30V6
5 6 5 6 5 6 5 6 5 6 5 6
7 8 +6.3V1 7 8 +6.3V2 7 8 +6.3V3 7 8 +6.3V4 7 8 +6.3V5 7 8 +6.3V6
7 8 7 8 7 8 7 8 7 8 7 8
CUE_RD_1 9 10 CUE_DC_1 CUE_RD_2 9 10 CUE_DC_2 CUE_RD_3 9 10 CUE_DC_3 CUE_RD_4 9 10 CUE_DC_4 CUE_RD_5 9 10 CUE_DC_5 CUE_RD_6 9 10 CUE_DC_6
9 10 9 10 9 10 9 10 9 10 9 10
+6.3V1 11 12 +6.3V2 11 12 +6.3V3 11 12 +6.3V4 11 12 +6.3V5 11 12 +6.3V6 11 12
11 12 11 12 11 12 11 12 11 12 11 12
13 14 13 14 13 14 13 14 13 14 13 14
13 14 13 14 13 14 13 14 13 14 13 14
15 16 15 16 15 16 15 16 15 16 15 16
15 16 15 16 15 16 15 16 15 16 15 16
GND 1 GND 2 GND 3 GND 4 GND 5 GND 6
IDC 8X2 F STRT IDC 8X2 F STRT IDC 8X2 F STRT IDC 8X2 F STRT IDC 8X2 F STRT
e IDC 8X2 F STRT
CN7
JP1 JP3 JP5 JP7
IN_1_L OUT_1_L IN_2_L OUT_2_L IN_3_L OUT_3_L IN_4_L OUT_4_L CUE_RD_1 1 2 CUE_DC_1
1 2
CUE_RD_2 3 4 CUE_DC_2
LINK OPT LINK OPT LINK OPT LINK OPT 3 4
CUE_RD_3 5 6 CUE_DC_3
JP2 JP4 JP6 JP8 5 6
IN_1_R OUT_1_R IN_2_R OUT_2_R IN_3_R OUT_3_R IN_4_R OUT_4_R CUE_RD_4 7 8 CUE_DC_4
7 8
CUE_RD_5 9 10 CUE_DC_5
LINK OPT LINK OPT LINK OPT LINK OPT 9 10
CUE_RD_6 11 12 CUE_DC_6
11 12
13 14
13 14
15 16
15 16
R2
100R BOX 8X2 M STRT
+30V5 V5_HT+
+30V6 R3 V6_HT+
C5

1
100R
V1A C7

1
100/100 V2A
100/100
C1 GND 5
ECC82
IN_5_L 2 C2 GND 6
d IN_6_L 2
ECC82
10/50 R9
10/50 R10
470K 1% C13
OUT_5_L 470K 1% C14
GND 5 OUT_6_L

3
R13 47/63 GND 6

3
6K8 1% R14 47/63
-30V5 R1 V5_HT- 6K8 1%
-30V6 R4 V6_HT-
100R
C6
100R
100/100 C8
100/100
GND 5
GND 6

V5_HT+

6
V1B V6_HT+

6
V2B
c
C3
ECC82
IN_5_R 7 C4
ECC82
IN_6_R 7
10/50 R11
10/50 R12
470K 1%
470K 1%
GND 5 GND 5

8
+6.3V5

4
9
5
GND 6 GND 6

8
+6.3V6

4
9
5
C15
OUT_5_R C16
OUT_6_R
R15 47/63
6K8 1% R16 47/63
V5_HT- 6K8 1%
V6_HT-

AI1 AI2
FH1 FH2 FH3 FH4 FH5 FH6
HOLE-AI HOLE-AI

ALLEN&HEATH
Kernick Industrial Estate,
ISSUE

1
BY

ARJ
DATE

23-9-02
TITLE: XONE V6 VALVE PCB
Penryn, Cornwall, 1.1 ARJ 07-03-03 Value changes PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4917 ISS 1.1 VALVE CARD.Sch PRINTED: 14:22:17 23-Sep-2004 DRG No: C4917 ISSUE: 1.1 SHEET: 1 OF 1
A B C D E F G H

003-056 iss.1.1
003-056 iss.1
 NTC1
+V_UNREG
INRUSH SUPP NTC20R
C6
CN1 6800/80
BR3

2
L 1 CN2 CN4 F1
L
1 2 P8 P1
FILTERED IEC AUX_+24V
PIN
3 FUSE HOLDER 20MM

5
E MAINS E R62 PIN

RLY1B
INLET CN3 CN5
D7 4 1

+
2 RLY1A P2
N N P33
1M2 1/2W 2

RLY G2RL-1
P7 BR1 PIN

1N4002
IEC FILTERED MAINS INLET 4 PIN
PIN R3 R7 R9 T2
4 1 3 CN9 BR KBU6J
BWN

470K 1%
27K

-
4K7 1%
BLK CN10 C7
L_GND 6800/80
U1A
-V_UNREG
2 P1 S1

3
1 Q1 ORA CN11
e 3 CN6 0V
BR RECTIFIER (AE3477)
R4 BC549 RED S2
C1 C2 C3 LM393 CN7 BLK YEL CN12

3
R1 R8

2
100K 1%
10/400 10/400 D1 L_GND BLU
82K 1W 3K9

5
P6KE200A

10/50
RLY2A CN13
RLY2B RLY3B 2
D5 P2 S3
T1 1 9 4
WHI CN14 P16

+
L_GND 1N4002 C5 L_GND 3 CN8 WHI BR2

RLY G2RL-1

RLY G2RL-1
8V D6 PIN
D2 PRIMARY L_GND
BYV26E 8 R2 4 1 +V_PRE_REG
1N/MYL 1N4002
2 470K 1% 2 RLY3A
R31 C16 C17 C29
D3 7 4

-
C10
R10 R18 C14 4 3 2200/16 2200/16 2200/16
10V R26 1M0 P3
30K 2% C9 120/63 LESR 150K 5
100P/DISK

1
BYV26E BIAS 6 7 R32 Q4
7

100N 100V/MLC R25 10K 1% U1B BC556B PIN

L_GND U3 5 6 2K2 1% BR RECTIFIER (AE3477)
L_GND 10K 1%
EF25 (ROGER) LM393

3
VCC

3 1 L_GND C15 R13

ISEN COMP Q3 R11
3K3 1% +V_UNREG
2 8 30K 2% R27
VFB VREF STP4NB80FP 330N 50V/PE
10K 1%
d R12 4 6
R19 R51
D4 1K5
GND

3K9 RT/CT OUT L1 U6

22R L_GND AUX_+24V
R5 CHOKE 4.7UH 3 2
100K 1% Vin Vout C23
UC3842AN 100/25

8
BYV27-400 U1C

8
L_GND D16
C11 C12 U2C
5

ADJ
BZX79C12V
C4 R21 120/63 LESR 120/63 LESR

V- V+
L_GND

V- V+
10/50 Q10
C8 L_GND

D
S
R17 1K0
R24 D22 LM317T
C13

1
L_GND 1R0 1W L_GND
6K8 1% 680P/DISK LM393 D17
L_GND 4N7/MYL C24 NE5532
D18

4
BZX79C12V

4
L_GND IRF9540N
L_GND 100/25
R46 BZX79C12V R60 C28
L2 1N4002
R22 R52
3K3 1% TO CN16 330R CN17
+V_UNREG P18 P19 +30V 100N MLC 1K5
P20
0R22 2.5W P17 (AM3903) -V_UNREG
P4 CN16

4
3
2
1
D8 R44 R48 C21
R57 GN PK BL RD R38 PIN
1N4148 47R 9K1 2%
R6 R37 15K SIL 4 M STRT LCK CN15

4
3
2
1
c R40 D9
1K5 470/35 LESR DC PWR SKT FEMALE 7 PIN CHASSIS
Q7 R59 SIL 4 M STRT LCK
15K 120K R42 1N4148
MPSA92 LD2 P9 P13
100K 1%
LED T1 3MM RED

3K3 1% 2 1
22K 1% R49 +30V +6.3V
R14 Q12 U7 P10 P14
C26 2N7/MYL 820R 1% LED T1 3MM GREEN 5 3
LD1 R28 MPSA42 DGRND AGRND
47K 1% 3 2
D15 10K 1% C20 Vin Vout P11
7 6
BZV85C20V D25 -30V F2
10/16 1 2

ADJ
C31 2 Q9 +V_PRE_REG FEMALE
R33 Q11 TE5 T1A
Q5 Q2 1 1N4148
U5 U2A VU_ILLUM

D
3 P15

S
150R D19

0
10/50 NE5532 MPSA42 R29 LM317T
D11 AGRND

1
MPSA42 BC549 TL431 10K 1% D23
1N4002 P12
1N4148
R35

G
IRF540N
120R RD PK GN BL
BZX79C12V R55
D14 C18 R20 C30 R61 C25
C19 P21 P22 P23 P24
BZV85C20V D24
R41 4N7/MYL 330R 0R22 2.5W
4K7 1% D10 CN19
U4 10/16 Q8 R30 100N MLC
b 1 5 68K
33/16
6 10K 1% CN18
D20
AN COLL R34 1N4148 MPSA92

4
3
2
1
1N5819

7
U2B 1N4002

4
3
2
1
2 4 5 150R D26
K EMIT SIL 4 M STRT LCK
C27
2N7/MYL R15 1N4148 SIL 4 M STRT LCK
R16 3 6 NE5532
NC NC
47K 1% LD3 RD PK GN BL
R43 Q6 R36 Q13 R56 P6
3K3 1% +6.3V
4N35 P29 P30 P31
22K 1% 3K3 1% 0R22 2.5W P32 PIN

LED T1 3MM GREEN

MPSA92
MPSA42
D12 LED T1 3MM GREEN R53
C22 LD4
1N4148 120R
R45 R58 R39
D13 47R 470/35 LESR 15K R50
1K5 GN PK BL RD
1N4148 L3 3K3
R23 P25 P26 P5
-V_UNREG -30V
P27 P28 R54
0R22 2.5W R47 T0 CN18 CHOKE 10UH (AM3903) PIN
D21 470R
3K3 1%
1N4002
a

ALLEN&HEATH ISSUE BY DATE FH1 FH4 FH7

NOTE

Kernick Industrial Estate, 1 ARJ 19-09-02

FH2 FH5 FH8 FH10 TO IMPROVE HOT START WITH ALL OPTIONS CHANGE
TITLE: XONE V6 POWER SUPPLY
R44/R45 FROM 47R TO 33R
Penryn, Cornwall, 2 ARJ 29-10-02
FH3 FH6 FH9 R46/R47 FROM 3K3 TO 4K7
PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG4918 ISS 2 Power supply.Sch PRINTED: 14:26:12 23-Sep-2004 DRG No: C4918 ISSUE: 2 SHEET: 1 OF 1
A B C D E F G H

003-057 iss.2
003-057 iss.2
 CN1 CN2 CN3 CN4 CN5 CN6
IN_1_L 1 2 OUT_1_L IN_2_L 1 2 OUT_2_L IN_3_L 1 2 OUT_3_L IN_4_L 1 2 OUT_4_L 1
IN_5_L 2 OUT_5_L IN_6_L 1 2 OUT_6_L
1 2 1 2 1 2 1 2 1 2 1 2
IN_1_R 3 4 OUT_1_R IN_2_R 3 4 OUT_2_R IN_3_R 3 4 OUT_3_R IN_4_R 3 4 OUT_4_R IN_5_R
3 4 OUT_5_R IN_6_R 3 4 OUT_6_R
3 4 3 4 3 4 3 4 3 4 3 4
-30V1 5 6 +30V1 -30V2 5 6 +30V2 -30V3 5 6 +30V3 -30V4 5 6 +30V4 -30V55 6 +30V5 -30V6 5 6 +30V6
5 6 5 6 5 6 5 6 5 6 5 6
7 8 +6.3V1 7 8 +6.3V2 7 8 +6.3V3 7 8 +6.3V4 7 8 +6.3V5 7 8 +6.3V6
7 8 7 8 7 8 7 8 7 8 7 8
CUE_RD_1 9 10 CUE_DC_1 CUE_RD_2 9 10 CUE_DC_2 CUE_RD_3 9 10 CUE_DC_3 CUE_RD_4 9 10 CUE_DC_4 CUE_RD_5 9 10 CUE_DC_5 CUE_RD_6 9 10 CUE_DC_6
9 10 9 10 9 10 9 10 9 10 9 10
+6.3V1 11 12 +6.3V2 11 12 +6.3V3 11 12 +6.3V4 11 12 +6.3V5 11 12 +6.3V6 11 12
11 12 11 12 11 12 11 12 11 12 11 12
13 14 13 14 13 14 13 14 13 14 13 14
13 14 13 14 13 14 13 14 13 14 13 14
15 16 15 16 15 16 15 16 15 16 15 16
15 16 15 16 15 16 15 16 15 16 15 16
GND 1 GND 2 GND 3 GND 4 GND 5 GND 6
IDC 8X2 F STRT IDC 8X2 F STRT IDC 8X2 F STRT IDC 8X2 F STRT IDC 8X2 F STRT
e IDC 8X2 F STRT
CN7
CUE_RD_1 1 2 CUE_DC_1
1 2
CUE_RD_2 3 4 CUE_DC_2
3 4
CUE_RD_3 5 6 CUE_DC_3
5 6
CUE_RD_4 7 8 CUE_DC_4
7 8
CUE_RD_5 9 10 CUE_DC_5
9 10
CUE_RD_6 11 12 CUE_DC_6
11 12
13 14
13 14
15 16
15 16

BOX 8X2 M STRT

R2_2
d 100R R2_1
R2
+30V1 V1_HT+ 100R
R3_2 100R
+30V2 V2_HT+ +30V3 V3_HT+
R3_1 +30V5 V5_HT+
C5_2 +30V4 V4_HT+
1

100R C5_1 +30V6 R3 V6_HT+

V1_2A C7_2

1
100R C5

1
100/100 V2_2A V1_1A C7_1 100R

1
V1A C7

1
100/100 100/100 V2_1A
100/100 V2A
C1_2 GND 1 100/100
ECC82 100/100
IN_1_L 2 C2_2 GND 2 C1_1 GND 3
ECC82 ECC82 C1 GND 5
IN_2_L 2 IN_3_L 2 C2_1 GND 4 ECC82
R9_2 ECC82 IN_5_L 2 C2 GND 6
10/50 IN_4_L 2 ECC82
R10_2 R9_1 IN_6_L 2
10/50 10/50 R9
470K 1% R10_1 10/50
C13_2 10/50 R10
470K 1% 470K 1% 10/50
OUT_1_L C14_2 C13_1 470K 1%
470K 1% C13
GND 1 OUT_2_L OUT_3_L C14_1
3

OUT_5_L 470K 1% C14

R13_2 47/63 GND 2 GND 3 OUT_4_L
3

3
GND 5 OUT_6_L

3
6K8 1% R14_2 47/63 R13_1 47/63 GND 4

3
R13 47/63 GND 6

3
-30V1 R1_2 V1_HT- 6K8 1% 6K8 1% R14_1 47/63
R4_2 R1_1 6K8 1% R14 47/63
-30V2 V2_HT- -30V3 V3_HT- 6K8 1% R1
100R R4_1 -30V5 V5_HT- 6K8 1%
C6_2 -30V4 V4_HT- R4
100R 100R -30V6 V6_HT-
c 100/100 C8_2 C6_1
100R
100R
C6
100/100 100/100 C8_1 100R
100/100 C8
GND 1 100/100
100/100
GND 2 GND 3
GND 5
GND 4
GND 6
V1_HT+
6

V1_2B V2_HT+ V3_HT+

6

6
V5_HT+

6
V2_2B V1_1B V4_HT+

6
V1B V6_HT+

6
V2_1B
V2B
C3_2
ECC82
IN_1_R 7 C4_2 C3_1
ECC82 ECC82 C3
IN_2_R 7 IN_3_R 7 C4_1 ECC82
R11_2 ECC82 IN_5_R 7 C4
10/50 IN_4_R 7 ECC82
R12_2 R11_1 IN_6_R 7
10/50 10/50 R11
470K 1% R12_1 10/50
10/50 R12
470K 1% 470K 1% 10/50
470K 1%
GND 1 GND 1 470K 1%
8

+6.3V1 470K 1%
4
9
5

GND 2 GND 2 GND 3 GND 3

8

+6.3V2 +6.3V3 GND 5 GND 5

4
9
5

4
9
5

8
C15_2 GND 4 GND 4 +6.3V5

4
9
5
+6.3V4 GND 6 GND 6

4
9
5

8
b OUT_1_R C16_2 C15_1 +6.3V6

4
9
5
C15
OUT_2_R OUT_3_R C16_1
R15_2 OUT_5_R C16
47/63 OUT_4_R
6K8 1% R16_2 R15_1 OUT_6_R
47/63 47/63 R15
6K8 1% 6K8 1% R16_1 47/63
V1_HT- 47/63 6K8 1% R16
6K8 1% 47/63
V2_HT- V3_HT- 6K8 1%
V5_HT-
V4_HT-
V6_HT-

AI1 AI2
FH1 FH2 FH3 FH4 FH5 FH6
HOLE-AI HOLE-AI

ALLEN&HEATH
Kernick Industrial Estate,
ISSUE

A ARJ
BY DATE

19-02-03
TITLE: XONE:V6 ALL VALVE OPTION
Penryn, Cornwall, 1 ARJ 11-03-03 PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG5282 ISS 1 6 VALVE CARD.Sch PRINTED: 14:32:01 23-Sep-2004 DRG No: C5282 ISSUE: 1 SHEET: 1 OF 1
A B C D E F G H

003-130 iss.1
003-130 iss.1
 +30VL +30VR

R45 R48
R95 R96
10K 1% 10K 1%
120R 120R

Q37 Q38
R83 S R84 S

+VA Q1A Q1B 220R G +VA Q2A Q2B 220R G

VP0610L VP0610L
VR1 VR2
R2 D R107 R4 D R108

7
PR VA 500R OUT_1_L PR VA 500R OUT_1_R
2SK389 3 1 2SK389 U13 2SK389 3 1 2SK389
20K 1% 22R 20K 1% 22R

3
U6
e

V+

V+
C1 C2

2
R1 R3

Ec+ Ec-

Ec+ Ec-
IN_1_L 1 8 C41 IN_1_R 1 8 C42

Ec+

Ec+
-IN -IN

GND

GND
20K 1% 20K 1%
10/50 22P/DISK 10/50 22P/DISK
THAT 2155 R44 Q13 R46 Q14 THAT 2155 R47 Q15 R49 Q16
C15 C16
V-

V-
4

4
MPSA42 MPSA42 MPSA42 MPSA42
10K 1% 10K 1% 10K 1% 10K 1%
2

2
LD1 LD2 LD3 LD4
6

6
+VA +VA
100N 63V/PE 100N 63V/PE
5

5
R32 R33
150K R137 R155 150K R138 R156
GRN GRN GRN GRN
C18 R119 +VA 820R 1% 270R C20 R120 +VA 820R 1% 270R

3
5K1 1% 5K1 1%
-30VL -30VL -30VR -30VR
100N 63V/PE -VA VR13 100N 63V/PE -VA VR14
2 2
PR VA 47K PR VA 47K
-VA +30VL -VA +30VR
1

1
CNTRL_1 R51 CNTRL_1 R54
R97 R98
10K 1% 10K 1%
120R 120R
d
Q39 Q40
R85 S R86 S

+VA Q3A Q3B 220R G +VA Q4A Q4B 220R G

VP0610L VP0610L
VR3 VR4
R6 D R109 R8 D R110
7

7
PR VA 500R OUT_2_L PR VA 500R OUT_2_R
2SK389 3 1 2SK389 2SK389 3 1 2SK389
20K 1% 22R 20K 1% 22R
3

3
V+

V+
U7 U14
C3 C4
2

2
R5 R7
Ec+ Ec-

Ec+ Ec-
IN_2_L 1 8 C43 IN_2_R 1 8 C44
Ec+

Ec+
-IN -IN
GND

GND
20K 1% 20K 1%
10/16 THAT 2155 22P/DISK 10/50 THAT 2155 22P/DISK
C17 R50 Q17 R52 Q18 C19 R53 Q19 R55 Q20
V-

V-
4

4
MPSA42 MPSA42 MPSA42 MPSA42
10K 1% 10K 1% 10K 1% 10K 1%
2

2
LD5 LD6 LD7 LD8
6

6
+VA +VA
100N 63V/PE 100N 63V/PE
5

5
R34 R35
150K R139 R157 150K R140 R158
GRN GRN GRN GRN
C22 R121 +VA 820R 1% 270R C24 R122 +VA 820R 1% 270R
3

3
c 5K1 1%
-30VL -30VL
5K1 1%
-30VR -30VR
100N 63V/PE -VA VR15 100N 63V/PE -VA VR16
2 2
PR VA 47K PR VA 47K
-VA -VA
+30VL +30VR
1

1
CNTRL_2 CNTRL_2
R57 R60
R99 R100
10K 1% 10K 1%
120R 120R

Q41 Q42
R87 S R88 S

+VA Q5A Q5B 220R G +VA Q6A Q6B 220R G

VP0610L VP0610L
VR5 VR6
R10 D R111 R12 D R112
7

7
PR VA 500R OUT_3_L PR VA 500R OUT_3_R
2SK389 3 1 2SK389 2SK389 3 1 2SK389
20K 1% 22R 20K 1% 22R
3

3
U8
V+

V+
U15
C5
C6
2

2
R9 R11
Ec+ Ec-

Ec+ Ec-
b IN_3_L 1 8 C45 IN_3_R 1 8 C46
Ec+

Ec+
-IN -IN
GND

GND
20K 1% 20K 1%
10/16 22P/DISK 10/50 22P/DISK
THAT 2155 R56 Q21 R58 Q22 THAT 2155 R59 Q23 R61 Q24
C21 C23
V-

V-
4

4
MPSA42 MPSA42 MPSA42 MPSA42
10K 1% 10K 1% 10K 1% 10K 1%
2

2
LD9 LD10 LD11 LD12
6

6
+VA +VA
100N 63V/PE 100N 63V/PE
5

5
R36 R37
150K R141 R159 150K R142 R160
GRN GRN GRN GRN
C25 R123 +VA 820R 1% 270R C26 R124 +VA 820R 1% 270R
3

3
5K1 1% 5K1 1%
-30VL -30VL -30VR -30VR
100N 63V/PE -VA VR17 100N 63V/PE -VA VR18
2 2
PR VA 47K PR VA 47K
-VA -VA
1

1
CNTRL_3 CNTRL_3

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 06-10-03 Text

TITLE: XONE V6 CROSS FADER
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE: VCA PAGE ONE
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG5382 ISSUE 2 SHEET 1 .SCH PRINTED: 14:50:39 23-Sep-2004 DRG No: C5382 ISSUE: 2 SHEET: 1 OF 5
A B C D E F G H

003-154 iss.2
 +30VL2 +30VR2

R63 R66
R101 R102
10K 1% 10K 1%
120R 120R

Q43 Q44
R89 S R90 S

+VB Q7A Q7B 220R G +VB Q8A Q8B 220R G

VP0610L VP0610L
VR7 VR8
R14 D R113 R16 D R114

7
PR VA 500R OUT_4_L PR VA 500R OUT_4_R
2SK389 3 1 2SK389 2SK389 3 1 2SK389
20K 1% 22R 20K 1% 22R

3
U16
e

V+

V+
U9
C7
C8

2
R13 R15

Ec+ Ec-

Ec+ Ec-
IN_4_L 1 8 C47 IN_4_R 1 8 C48

Ec+

Ec+
-IN -IN

GND

GND
20K 1% 20K 1% THAT 2155
10/16 22P/DISK 10/50 22P/DISK
THAT 2155 R62 Q25 R64 Q26 R65 Q27 R67 Q28
C27 C28

V-

V-
4

4
MPSA42 MPSA42 MPSA42 MPSA42
10K 1% 10K 1% 10K 1% 10K 1%

2
LD13 LD14 LD15 LD16

6
+VB +VB
100N 63V/PE 100N 63V/PE
5

5
R38 R39
150K R143 R161 150K R144 R162
GRN GRN GRN GRN
C30 R125 +VB 820R 1% 270R C32 R126 +VB 820R 1% 270R

3
5K1 1% 5K1 1%
-30VL2 -30VL2 -30VR2 -30VR2
100N 63V/PE -VB VR19 100N 63V/PE -VB VR20
2 2
PR VA 47K PR VA 47K
-VB +30VL2 -VB +30VR2

1
CNTRL_4 R69 CNTRL_4 R72
R103 R104
10K 1% 10K 1%
120R 120R
d
Q45 Q46
R91 S R92 S

+VB Q9A Q9B 220R G +VB Q10A Q10B 220R G

VP0610L VP0610L
VR9 VR10
R18 D R115 R20 D R116
7

7
PR VA 500R OUT_5_L PR VA 500R OUT_5_R
2SK389 3 1 2SK389 2SK389 3 1 2SK389
20K 1% 22R 20K 1% 22R
3

3
V+

V+
U10 U17
C9 C10
2

2
R17 R19
Ec+ Ec-

Ec+ Ec-
IN_5_L 1 8 C49 IN_5_R 1 8 C50
Ec+

Ec+
-IN -IN
GND

GND
20K 1% 20K 1%
10/16 THAT 2155 22P/DISK 10/50 THAT 2155 22P/DISK
C29 R68 Q29 R70 Q30 C31 R71 Q31 R73 Q32
V-

V-
4

4
MPSA42 MPSA42 MPSA42 MPSA42
10K 1% 10K 1% 10K 1% 10K 1%
2

2
LD17 LD18 LD19 LD20
6

6
+VB +VB
100N 63V/PE 100N 63V/PE
5

5
R40 R41
150K R145 R163 150K R146 R164
GRN GRN GRN GRN
C34 R127 +VB 820R 1% 270R C36 R128 +VB 820R 1% 270R
3

3
c 5K1 1%
-30VL2 -30VL2
5K1 1%
-30VR2 -30VR2
100N 63V/PE -VB VR21 100N 63V/PE -VB VR22
2 2
PR VA 47K PR VA 47K
-VB -VB
+30VL2 +30VR2
1

1
CNTRL_5 CNTRL_5
R75 R78
R105 R106
10K 1% 10K 1%
120R 120R

Q47 Q48
R93 S R94 S

+VB Q11A Q11B 220R G +VB Q12A Q12B 220R G

VP0610L VP0610L
VR11 VR12
R22 D R117 R24 D R118
7

7
PR VA 500R OUT_6_L PR VA 500R OUT_6_R
2SK389 3 1 2SK389 2SK389 3 1 2SK389
20K 1% 22R 20K 1% 22R
3

3
U18
V+

V+
U11
C11 C12
2

2
R21 R23
Ec+ Ec-

Ec+ Ec-
b IN_6_L 1 8 C51 IN_6_R 1 8 C52
Ec+

Ec+
-IN -IN
GND

GND
20K 1% 20K 1% THAT 2155
10/50 22P/DISK 10/50 22P/DISK
THAT 2155 R74 Q33 R76 Q34 R77 Q35 R79 Q36
C33 C35
V-

V-
4

4
MPSA42 MPSA42 MPSA42 MPSA42
10K 1% 10K 1% 10K 1% 10K 1%
2

2
LD21 LD22 LD23 LD24
6

6
+VB +VB
100N 63V/PE 100N 63V/PE
5

5
R42 R43
150K R147 R165 150K R148 R166
GRN GRN GRN GRN
C37 R129 +VB 820R 1% 270R C38 R130 +VB 820R 1% 270R
3

3
5K1 1% 5K1 1%
-30VL2 -30VL2 -30VR2 -30VR2
100N 63V/PE -VB VR23 100N 63V/PE -VB VR24
2 2
PR VA 47K PR VA 47K
-VB -VB
1

1
CNTRL_6 CNTRL_6

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 06-10-03 Text

TITLE: XONE V6 CROSS FADER
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE: VCA PAGE TWO
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG5382 ISSUE 2 SHEET 2.Sch PRINTED: 14:50:39 23-Sep-2004 DRG No: C5382 ISSUE: 2 SHEET: 2 OF 5
A B C D E F G H

003-154 iss.2
 CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4 CHANNEL 5 CHANNEL 6

CN1A IN_1_L CN5A IN_2_L CN6A IN_3_L CN7A IN_4_L CN8A IN_5_L CN9A IN_6_L

W W W W W W
A A A A A A
OUT_1_L OUT_2_L OUT_3_L OUT_4_L OUT_5_L OUT_6_L

R R R R R R

IN_1_R IN_2_R IN_3_R IN_4_R IN_5_R IN_6_R

CN1B CN5B CN6B CN7B CN8B CN9B
W W W W W W
B B B B B B
e OUT_1_R OUT_2_R OUT_3_R OUT_4_R OUT_5_R OUT_6_R

R R R R R R

R149 R150 R151

820R 1% 820R 1% 820R 1%
SW1A SW3A SW5A
C53 C55 C57
CROSSFADER_Y_CNTRL 1 R R131 1
CROSSFADER_Y_CNTRL R CROSSFADER_Y_CNTRL 1 R
100N R133 100N R135 100N
2 2 2 2 2 2
CROSSFADER_X_CNTRL 3 3K9 1 CNTRL_1 3
CROSSFADER_X_CNTRL 3K9 1 CNTRL_3 CROSSFADER_X_CNTRL 3 3K9 1 CNTRL_5
R25 U1A R27 U2A R29 U3A
L 3 C60 L 3 C62 L 3 C64
20K 1% TL072 20K 1% TL072 20K 1% TL072
1N5/MYL 1N5/MYL 1N5/MYL

d R167 R169 R171

100R 100R 100R

R152 R153 R154

820R 1% 820R 1% 820R 1%
SW2A SW4A SW6A
C54 C56 C58
CROSSFADER_Y_CNTRL 1 R 1
CROSSFADER_Y_CNTRL R CROSSFADER_Y_CNTRL 1 R
R132 100N R134 100N R136 100N
2 6 2 6 2 6
CROSSFADER_X_CNTRL 3 3K9 7 CNTRL_2 3
CROSSFADER_X_CNTRL 3K9 7 CNTRL_4 CROSSFADER_X_CNTRL 3 3K9 7 CNTRL_6
R26 U1B R28 U2B R30 U3B
L 5 C61 L 5 C63 L 5 C65
20K 1% TL072 20K 1% TL072 20K 1% TL072
1N5/MYL 1N5/MYL 1N5/MYL

R168 R170 R172

100R 100R 100R

c
V_REF +3.7V
SW7A
D3
RLY1C
R 1 1N4148 +VX
1 12 2
- + R179 RLY1B
3 +6.3V R192
RLY SWBT53W/1 Q49
L 33R 7 1K2 1%
GND R261
10
8 20K 1%
R188 U12 BC549
R175
V_REF +3.7V
100K 1% R190
1K0 4K7 1%
R80 3 TL431 C68 C59
R81
1 CROSSFADER_X_CNTRL 47/25
10K 1% U5A 10K 1%
2 100N
D1 TLC072C R193
C66
CN11 NF R174
RLY1A 1K2 1%
1K8 R176
R194
330N
b 1 R173 4K7 1%
2 6 22K 1% 2
NF
3 3 R262 1 -0.16V (+/- 0.02mV)
V_REF +3.7V 20K 1% U4A
4 5 3
R189 V_REF +3.7V TL072 C39
CROSSFADER CONNECTOR 100N 63V/PE
100K 1%

8
R191
R82 1K0 U5C
5
C40 5
7 CROSSFADER_Y_CNTRL

V- V+
D2 10K 1% U5B 7
6 U4B
6
C67 TLC072C 100N 63V/PE TL072
R178
NF 1K8 TL072C
330N

4
R177 -0.16V
NF

ALLEN&HEATH
CHK
ISSUE BY DATE
BY
BRKT BRKT BRKT BRKT BRKT BRKT BRKT
TITLE: XONE V6 CROSS FADER
4

Kernick Industrial Estate, 1 ARJ 06-10-03 Text

Penryn, Cornwall, 2 ARJ 20-12-03
SW1B SW2B SW3B SW4B SW5B SW6B SW7B PAGE: CROSSFADE CONTROL
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG5382 ISSUE 2 SHEET 3.Sch PRINTED: 14:50:39 23-Sep-2004 DRG No: C5382 ISSUE: 2 SHEET: 3 OF 5
A B C D E F G H

003-154 iss.2
 +6.3V

e DC PWR SKT FEMALE 7 PIN CHASSIS DC PWR SKT MALE 7 PIN CHASSIS
CN2 CN4
R182 +30VL2
33R 2 1 1 2
R180 +30VL 5 3 3 5
R183 +30VR2
33R
33R 7 6 6 7
R181 C71 C72
+30VR 470/35 LESR 470/35 LESR FEMALE MALE
33R
CN10 C73 C75

0
1 2 470/35 LESR 470/35 LESR
1 2
3 4
3 4
5 6
5 6
7 8 CN3
7 8
9 10 1 2
9 10 1 2
GND C74 C76 3 4
3 4
BOX 5X2 M STRT 470/35 LESR 470/35 LESR 5 6
5 6
7 8
R184 7 8
d -30VR C77 C78 9
9 10
10
33R 470/35 LESR 470/35 LESR
R186 BOX 5X2 M 90 DEG
-30VR2
R185 -30VL 33R
33R
R187 -30VL2
33R

R195
5K6 1% R197 +VA
10R PF AX

Q50
R198 +VB
C13
10R PF AX
47/25 TIP122
c C79 C81
100/25 100/25
R31
20K 1%

C80 C82
C14 Q51
100/25
100/25
47/25
R199 -VB
TIP127 10R PF AX

R196 R200 -VA

5K6 1%
10R PF AX

b R201 +VX
10R PF C69
8

8
47/25 U1C U2C U3C U4C R263
20K 1%
V- V+

V- V+

V- V+

V- V+
C70 TL072 TL072 TL072 TL072
LD25
4

4
R202 47/25 -VX LED T1 3MM BLUE
10R PF FH1 FH2 FH3 FH4 FH5

AI1 AI2
HOLE-AI SLOT-AI

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 06-10-03 Text

TITLE: XONE V6 CROSS FADER
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE: POWER FILTERING
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG5382 ISSUE 2 SHEET 4 .SCH PRINTED: 14:50:40 23-Sep-2004 DRG No: C5382 ISSUE: 2 SHEET: 4 OF 5
A B C D E F G H

003-154 iss.2
 R234 Q53 R237 Q56
CUE_1_L CUE_LEFT CUE_4_L CUE_LEFT
47K 1% 47K 1%
CN15
1 R221 J111N R223 J111N
CN12
6
1 2 22K 1% 22K 1%
2 1 2
3 4
7 3 4
5 6
3 5 6
7 8
8 7 8
9 10
4 9 10 R235 Q54 R238 Q57
9 CUE_1_R CUE_RIGHT CUE_4_R CUE_RIGHT
BOX 5X2 M STRT
5 47K 1% 47K 1%
DB9MH(DMR) R222 J111N R224 J111N
e CUE_DC_1 CUE_DC_4
22K 1% 22K 1%

R251
CN14 R233 Q52 R236 Q55 39K
T CUE_2_L CUE_LEFT CUE_5_L CUE_LEFT
47K 1% 47K 1% C84
R
R225 R228 22P
J111N J111N CUE_LEFT 2
1 R253 CUE_OUT_L
22K 1% 22K 1% U19A
3 1R0
JACK SLIMJACK MET SW6
TL072

R239 Q58 R241 Q60

CUE_2_R CUE_RIGHT CUE_5_R CUE_RIGHT
CN16 R252
47K 1% 47K 1%
d IDC 8X2 M STRT 39K
R226 J111N R229 J111N
CUE_DC_2 CUE_DC_5 C85
IN_1_L 1 2 IN_1_R 22K 1% 22K 1%
1 2
IN_2_L 3 4 IN_2_R 22P
3 4 CUE_RIGHT 6
IN_3_L 5 6 IN_3_R R254
5 6 7 CUE_OUT_R
IN_4_L 7 8 IN_4_R U19B
7 8 5 1R0
IN_5_L 9 10 IN_5_R
9 10 TL072
IN_6_L 11 12 IN_6_R
11 12 R240 Q59 R242 Q61
+VA 13 14 -VA
13 14 CUE_3_L CUE_LEFT CUE_6_L CUE_LEFT
15 16
15 16 47K 1% 47K 1%
R227 J111N R230 J111N
CN13
DC_1 1 2 DC_2 22K 1% 22K 1%
1 2
DC_3 3 4 DC_4
3 4
DC_5 5 6 DC_6
5 6
7 8
7 8
CUE_OUT_L 9 10 CUE_OUT_R
9 10 R244 Q62 R246 Q63
CUE_3_R CUE_RIGHT CUE_6_R CUE_RIGHT
BOX 5X2 M 90 DEG
c CN17 47K 1% 47K 1%
CUE_1_L 1 2 CUE_1_R R231 R232
1 2 J111N J111N
CUE_2_L 3 4 CUE_2_R
3 4 CUE_DC_3 CUE_DC_6
CUE_3_L 5 6 CUE_3_R 22K 1% 22K 1%
5 6
CUE_4_L 7 8 CUE_4_R
7 8
CUE_5_L 9 10 CUE_5_R
9 10
CUE_6_L 11 12 CUE_6_R
11 12
+V 13 14 -V
13 14
15 16
15 16
-V -V -V
BOX 8X2 M 90 DEG
R243 R204 R215 CUE_DC_1 R245 R206 R216 CUE_DC_3 R247 R208 R217 CUE_DC_5
27K 10K 1% 4K7 1% 27K 10K 1% 4K7 1% 27K 10K 1% 4K7 1%
R255 R256 R257
1M0 1M0 1M0
R203 Q64 Q70 R205 Q65 Q71 R207 Q66 Q72
DC_1 C86 DC_3 C87 DC_5 C88
22N/MYL 22N/MYL 22N/MYL
10K 1% 10K 1% 10K 1% +V
BC556B BC556B BC556B BC556B BC556B BC556B
b

8
U19C
FH6 FH7 FH8 FH9 C83

V- V+
-V -V -V 100N

R248 R210 R218 CUE_DC_2 R249 R212 R219 CUE_DC_4 R250 R214 R220 CUE_DC_6
FH10 FH11 FH12 FH13
27K 10K 1% 4K7 1% 27K 10K 1% 4K7 1% 27K 10K 1% 4K7 1% TL072

4
R258 R259 R260 -V

1M0 1M0 1M0

R209 Q67 Q73 R211 Q68 Q74 R213 Q69 Q75
AI3 DC_2 C89 DC_4 C90 DC_6 C91
HOLE-AI 22N/MYL 22N/MYL 22N/MYL
10K 1% 10K 1% 10K 1%
BC556B BC556B BC556B BC556B BC556B BC556B

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 06-10-03 Text

TITLE: XONE V6 CROSSFADER
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE: REMOTE CUE INTERFACE
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: AG5382 ISSUE 2 SHEET 5 .SCH PRINTED: 14:50:40 23-Sep-2004 DRG No: C5382 ISSUE: 2 SHEET: 5 OF 5
A B C D E F G H

003-154 iss.2
003-154 iss.2
 +30VL
+30VL Q5
Q1 2SK170BLQ51 +30VL
R5 2SK170BLQ49 +30VL R109 2SC2240BL Q7
15K Q3
2SC2240BL 220K 2SK170BLQ52
2SK170BLQ50 C65 C66 R30 2SC2240BL
C46
C33 C34 C35 R26 2SC2240BL 1K2 1%

1
IN1_L 1K2 1% VR2A C47

1
VR1A 1N5 1N5 Q6
C45 2SK170BL 47/63 R98 R32
15N 15N 15N Q2 R6 R7 2
R28 R75 C4 1K2 1%
R1
2SK170BL
R73 2R97 1K2 1% 10K 1%
R113
47K 1% Q8 R18
R17 15K 15K 47K 47/63
39K 10K 1% 47K 1% Q4 47/63 20KB 2SK170BL C5 100K 1%
100K 2SK170BL C2 C3 100N R76

3
20KB R74 100N R29 5K6 1%

3
R25 5K6 1% 1K2 1% 100N
C1 1K2 1% 100N
e R31
R27 -30VL 1K2 1%
100N -30VL 1K2 1%
C29 -30VL
-30VL

330/25

+30VL
Q9
C77 2SK170BLQ54
2SC2240BL
2N7
11

C48
R12210 R123 R35 OUT1_L
12 7 9 1K2 1%
1K2 1% VR3D VR3C 1K2 1% C81 47/63
d Q10 C6
250KC 250KC 1N5 2SK170BL R114
R77
47K
5K6 1%
100N

R34
1K2 1%

-30VL

-30VL
+30VR
+30VR Q13
Q14 2SK170BLQ56 +30VR
R8 2SK170BLQ53 +30VR R110 2SC2240BL Q20
15K Q17
2SC2240BL 220K 2SK170BLQ60
2SK170BLQ58 C67 C68 R44 2SC2240BL
C51
C36 C37 C38 R39 2SC2240BL 1K2 1%

4
IN1_R
c 1K2 1% VR2B C52
4

VR1B 1N5 1N5 Q19 R46

15N 15N 15N C50 2SK170BL 47/63 R101
Q15 R42 R9 R10 R81 5 1K2 1%
C11
R2 R19
2SK170BL
R79 5R100 1K2 1% 10K 1%
R115
47K 1% Q21 R20
15K 15K 47K 47/63
39K 10K 1% 47K 1% Q18 47/63 20KB 2SK170BL C12 100K 1%
100K 20KB 2SK170BL C9 C10 100N R82

6
R80 100N R38 5K6 1%
6

R33 5K6 1% 1K2 1% 100N

C8 1K2 1% 100N
R45
R41 -30VR 1K2 1%
100N -30VR 1K2 1%
C30 -30VR
-30VR

330/25

+30VR
b Q16
C78 2SK170BLQ57
2SC2240BL
2N7
2

C53
R125 1 R126 R47 OUT1_R
3 4 6 1K2 1%
1K2 1% VR3A VR3B 1K2 1% C82 Q22 47/63
250KC 250KC 1N5 2SK170BL C13 R116
R83
47K
5K6 1%
100N

R40
1K2 1%

-30VR

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 23-07-03

TITLE: XONE V6 EQ ISOLATOR
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: C5383 Iss 2 V6 EQ ISOLATOR P1.Sch PRINTED: 14:38:27 23-Sep-2004 DRG No: C5383 ISSUE: 2 SHEET: 1 OF 3
A B C D E F G H

003-156 iss.2
 +30VL2
+30VL2 Q29
Q25 2SK170BLQ63 +30VL2
R11 2SK170BLQ61 +30VL2 R111 2SC2240BL Q31
15K Q27
2SC2240BL 220K 2SK170BLQ64
2SK170BLQ62 C69 C70 R54 2SC2240BL
C56
C39 C40 C41 R50 2SC2240BL 1K2 1%

1
IN2_L 1K2 1% VR5A C57

1
VR4A 1N5 1N5 Q30 R56
C55 2SK170BL 47/63 R104
15N 15N 15N Q26 R52 R12 R13 R87 2 1K2 1%
C18
R3 R21
2SK170BL
R85 2R103 1K2 1% 10K 1% R117
47K 1% Q32 R22
15K 15K 47K 47/63
39K 10K 1% 47K 1% Q28 47/63 C19 100K 1%
2SK170BL
100K C16 C17 100N 20KB R88
2SK170BL

3
20KB R86 100N R53 5K6 1%

3
R49 5K6 1% 1K2 1% 100N
C15 1K2 1% 100N
e R55
R51 -30VL2 1K2 1%
100N -30VL2 1K2 1%
C31 -30VL2
-30VL2

330/25

+30VL2
Q33
C79 2SK170BLQ66
2SC2240BL
2N7
11

C58
R12810 R59 OUT2_L
12 7 9R129 1K2 1%
1K2 1% VR6D VR6C 1K2 1% C83 Q34 47/63
d C20
250KC 250KC 1N5 2SK170BL R118
R89
47K
5K6 1%
100N

R58
1K2 1%

-30VL2

-30VL2
+30VR2
+30VR2 Q37
2SK170BLQ68 +30VR2
Q38
R14 2SK170BLQ65 +30VR2 R112 2SC2240BL Q44
15K Q41
2SC2240BL 220K 2SK170BLQ72
2SK170BLQ70 C71 C72 R68 2SC2240BL
C61
C42 C43 C44 R63 2SC2240BL 1K2 1%

4
IN2_R
c 1K2 1% VR5B C62
4

VR4B 1N5 1N5 Q43 R70

C60 2SK170BL 47/63 R107
15N 15N 15N Q39 R66 R15 R16 R93 5 1K2 1%
C25
R4 R23
2SK170BL
R91 5R106 1K2 1% 10K 1%
R119
47K 1% Q45 R24
15K 15K 47K 47/63
39K 10K 1% 47K 1% Q42 47/63 20KB 2SK170BL C26 100K 1%
100K
2SK170BL C23 C24 100N R94

6
20KB R92 100N R62 5K6 1%
6

R57 5K6 1% 1K2 1% 100N

C22 1K2 1% 100N
R69
R65 -30VR2 1K2 1%
100N -30VR2 1K2 1%
C32 -30VR2
-30VR2

330/25

+30VR2
b Q40
C80 2SK170BLQ69
2SC2240BL
2N7
2

C63
R131 1 R132 R71 OUT2_R
3 4 6 1K2 1%
1K2 1% VR6A VR6B 1K2 1% 47/63
C84 Q46
250KC 250KC 1N5 2SK170BL C27 R120
R95
47K
5K6 1%
100N

R64
1K2 1%

-30VR2

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 23-07-03

TITLE: XONE V6 EQ ISOLATOR
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: C5383 Iss 2 V6 EQ ISOLATOR P2.Sch PRINTED: 14:38:27 23-Sep-2004 DRG No: C5383 ISSUE: 2 SHEET: 2 OF 3
A B C D E F G H

003-156 iss.2
 5b
SW2B
SW ALPS 2P4W-R SRBM131800

5b
SW1B

1a

1a
RELAY +V RELAY +V

1b

3b
SW1A SW2A

2b
DC PWR SKT FEMALE 7 PIN CHASSIS DC PWR SKT MALE 7 PIN CHASSIS SW ALPS 2P4W-R SRBM131800

1b

3b
CN2 CN4 SW ALPS 2P4W-R SRBM131800

2b
SW ALPS 2P4W-R SRBM131800
2 1 1 2

2a

4a

2a

4a
3a

3a
5 3 3 5

7 6 6 7

FEMALE MALE
e 4

12

12

12

12

12

12

12

12

12

12

12

12
CN3

+
RLY10C

RLY11C

RLY12C
1 2

RLY1C

RLY2C

RLY3C

RLY4C

RLY5C

RLY6C

RLY7C

RLY8C

RLY9C
1 2
3 4
3 4
5 6
5 6
7 8
7 8
9 10

-
9 10
BOX 5X2 M 90 DEG

1
GND GND
CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4 CHANNEL 5 CHANNEL 6
RLY1A 5 RLY7A 5 RLY3A 5 RLY9A 5 RLY5A 5 RLY11A 5
CN1A 3 CN5A 3 CN6A 3 CN7A 3 CN8A 3 CN9A 3
6 IN1_L 6 IN2_L 6 IN1_L 6 IN2_L 6 IN1_L 6 IN2_L
W W W W W W
d A RLY1B 8 A RLY7B 8 A RLY3B 8 A RLY9B 8 A RLY5B 8 A RLY11B 8
10 10 10 10 10 10
7 OUT1_L 7 OUT2_L 7 OUT1_L 7 OUT2_L 7 OUT1_L 7 OUT2_L
R R R R R R

RLY2A 5 RLY8A 5 RLY4A 5 RLY10A 5 RLY6A 5 RLY12A 5

CN5B CN6B CN7B CN8B CN9B
3 3 3 3 3 3
CN1B 6 IN1_R 6 IN2_R 6 IN1_R 6 IN2_R 6 IN1_R 6 IN2_R
W W W W W W
B RLY2B 8 B RLY8B 8 B RLY4B 8 B RLY10B 8 B RLY6B 8 B RLY12B 8
10 10 10 10 10 10
7 OUT1_R 7 OUT2_R 7 OUT1_R 7 OUT2_R 7 OUT1_R 7 OUT2_R
R R R R R R

R141

c 22R
R142 RELAY +V
22R C85
1000/6.3

GND R136 +30VL2

33R
FIXING HOLES AI HOLES
R133 +30VL
R137 +30VR2
33R
33R FH1 AI1
C90 C91 HOLE-FIXING 3.2MM HOLE-AI
R134 +30VR 470/35 LESR 470/35 LESR LD1
33R FH2
CN10 C86 C88 HOLE-FIXING 3.2MM AI2
1 2 470/35 LESR 470/35 LESR SLOT-AI
1 2 LED T1 3MM BLUE
3 4 FH3
3 4
5 6 HOLE-FIXING 3.2MM
5 6
7 8
b 9
7 8
10 FH4
9 10
GND C87 C89 R36 HOLE-FIXING 3.2MM
BOX 5X2 M STRT 470/35 LESR 470/35 LESR 22K 1%
FH5
R135 -30VR HOLE-FIXING 3.2MM
C92 C93
33R 470/35 LESR 470/35 LESR
R139 -30VR2
R138 -30VL 33R
33R
R140 -30VL2
33R

ALLEN&HEATH
CHK
ISSUE BY DATE
BY

Kernick Industrial Estate, 1 ARJ 23-07-03

TITLE: XONE V6 EQ ISOLATOR
Penryn, Cornwall, 2 ARJ 20-12-03
PAGE:
England. TR10 9LU
Tel: +44 (0)8707 556250
Fax: +44 (0)8707 556251 FILE: C5383 Iss 2 V6 EQ ISOLATOR P3.Sch PRINTED: 14:38:27 23-Sep-2004 DRG No: C5383 ISSUE: 2 SHEET: 3 OF 3
A B C D E F G H

003-156 iss.2
003-156 iss.2
 ECN 814

XONE:V6 Input 1-4 PCB inductor replacement

ECN No: 814
Assembly No(s): 003-050, iss.1
Date: November 25th 2002

Reason: To improve stability caused by EMC modification

Details of change:

Assy 003-050, PCB AG4911 issue 1

Change L1 and L4 from 1 x AM5156 BEAD FERRITE RADIAL 3TURN SINGLE
to 1 x AC0335 RES ZERO OHM (LINK) formed as a hairpin

This change was applied to issue 1 PCBs from serial no. 047453.
 ECN 821

XONE:V6 Mic PCB op-amp change

ECN No: 821
Assembly No(s): 003-052 iss.1
Date: January 6th 2003
Reason: The previous 5532 op-amp latches under some
conditions

Details of change:

Assy 003-052, AG4913 issue 1

Change component U1 from 1 x AE0221 IC NE5532N op-amp to 1 x AE0046
IC TL072 op-amp

This change was applied to issue 1 PCBs from serial no. 047939.
 ECN 985

XONE:V6 PSU PCB uprated bridge rectifier

ECN No: 985
Assembly No(s): 003-057, iss.2
Date: March 11th 2004
Reason: To ensure reliability when all valve option is fitted to
XONE:V6; especially when used in US with 60Hz mains
frequency.

Details of change:

Assy 003-057, AG4918 issue 2

The bridge rectifier that powers the valve heater cct needs uprating to ensure
reliability when the all valve option is fitted to the V6. The uprated component
is KBL405 (AE5685) and replaces bridge BR2 (AE3477) on PCB AG4918
issue 2. The new bridge is physically larger than the current version, and will
require the leads forming to fit. The PCB will also require drilling as the lead
diameter is greater. A document has been drawn up detailing how to fit this
revised part to the issue 2 PCB: see xonev6_psu_uprating_1.pdf

This change was applied to issue 2 PCBs from March 2004, the issue 3 PCB
includes the uprated component.
 ECN 998

XONE:V6 PSU IEC Mains Filter with Nutserts

ECN No: 998
Assembly No(s): 003-057, iss.2 on
Date: March 29th 2004
Reason: To improve assembly of IEC to Chassis.

Details of change:

The IEC Mains Filter AL3458 now has nutserts, eliminating the need to fit two
nyloc nuts (AB0102), and two screws (AB0078).
The new screws required are AB5564 x 2 (under head pips):

This change was applied to issue 2 PCBs onwards from March 2004.
 Xone V6 Power supply Technical Bulletin

Andy Rigby-Jones 18/12/03

Reason
There has been an instance of a supply failing with a fully loaded system (All
Valve Option, EQ unit and Crossfader), due to failure of the low voltage bridge
rectifier.
We have evaluated this and though the current draw is still within the
specification of the device, feel that it would be prudent to fit a heavier duty
rectifier to any mixer that is fitted with an all valve option.

Detail
The component that requires up-rating is BR2 that rectifies the supply to the
valve heaters and meter illumination.

This is located on the secondary PCB, next to the spade terminals where the
Blue and White leads from the transformer are attached.

The up-rated rectifier is

physically larger than the
original and will require a
small amount of
modification to fit.
 Xone V6 Power supply Technical Bulletin

Andy Rigby-Jones 18/12/03

PSU Dismantling
Ensure that the power supply is disconnected from the mains supply before
removing the top cover. You will require a Torx T10 driver.
The cover is removed by unscrewing the six M3 Taptite screws (taptite screws
are different to the others so keep them separate) on the top face, and the two
M3 x 6 screws on either end. Lift off the cover and place to one side.

Turn the unit upside down and undo the six taptite screws that hold the
heatsinks to the chassis.
Carefully pull the heatsinks away from the chassis and unplug the wireforms
from the small PCBs that carry the output regulators.

It is a good idea to
mark each connector
before unplugging to
ensure that they are
fitted back in the
same place.

Take great care not to

disturb the position of
the output regulator
PCBs relative to the
heatsinks.

Undo the DC power output connector screws and pull the connector away
from the chassis.

Undo the five screws

holding the main
secondary PCB and lift
out of the chassis and
turn upside down.

There is no need to
disconnect the
transformer leads.

The arrowed pads are

the ones that secure
BR2 to the PCB.
 Xone V6 Power supply Technical Bulletin

Andy Rigby-Jones 18/12/03

Unsolder the old component BR2 and carefully remove from the PCB.

As the lead spacing is wider

on the up-rated part the legs
need to be formed as
illustrated:

And as the lead diameter is

bigger the PCB mounting
holes will require re-drilling to
1.2mm. Take care not to
damage the copper tracks.

Note the orientation of the

new rectifier.

Reassemble the power supply in the reverse order, once again taking care
not to disturb the output regulator seating to the heatsinks. Reconnect the
mains supply and check all output voltages are present.