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ALLEN & HEATH

2E-8SM

10

Channel Pre-Fade Aux Send Options

The pre-fade sends are set post-EQ and post-ON as standard.  However, link options on each channel assembly allow
pre-EQ and/or pre-ON if required.  Refer to the diagram below.

Channel Direct Output Source

The direct outputs are sourced post-fader as standard.  A link option is available per channel to select a pre-fade
source.  Refer to the diagram below.

INTERNAL LINK OPTIONS

The console is set to satisfy most applications that should be encountered.  However, the following internal link options
are offered to provide alternative settings for those applications that may require them.  Access to the options requires
the removal of the rear covers depending on which option settings are to be altered. Refer to the section for removing
circuit board assembly on which the link option is located.  Some options involve the cutting of circuit board tracks and
soldering of circuit board links and should only be carried out by competent technical personnel.  Further information
is available from

 ALLEN & HEATH

 if required.

CONNECTOR CIRCUIT
BOARD ASSEMBLY

MONO  INPUT CIRCUIT BOARD

ASSEMBLIES

X8

Unit inverted with the base and connector cover removed.

STEREO  INPUT CIRCUIT BOARD

ASSEMBLIES

X6

LEFT

RIGHT

DAUGHTER CIRCUIT BOARD

ASSEMBLY

X1

Содержание WZ20:8:2

Страница 1: ...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 distrib...

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Страница 3: ...io systems mains earthing and power requirements as well as handling precautions For further information on the operation and application of the MixWizard WZ 20 8 2 please refer to theUSER GUIDE publi...

Страница 4: ...put connector All unbalanced connections are line level 3 pole TRS jack sockets All outputs are low impedance and thus capable of driving several high impedance inputs simultaneously All inputs and ou...

Страница 5: ...XLR pin 2 hot 3 cold bal PAD out 2k ohm variable 60 to 20dBu TRS jack tip hot ring cold bal PAD in 10k ohm variable 30 to 10dBu Stereo 9 10 19 20 IN TRS jack L M R tip sig ring gnd unbal 10k ohm 10dB...

Страница 6: ...plication 19 Rack Mounting Mount the console in the rack using 4x M6 bolts each side for maximum strength We recommend you fit the bolts with plastic cup washers to protect the panel andtheylookgood T...

Страница 7: ...o the connector circuit board options can be achieved without the complete removal of the circuit board A B B B B B Remove 2 screws BASE REAR COVER 1 Working from the rear of the console remove screws...

Страница 8: ...e and the 4 flexible flat cables plugged into the circuit board assembly 7 Before desoldering the wires connected to the circuit board make a note of their colour and locations 8 The circuit board can...

Страница 9: ...quate lighting and use the correct tools Access to the channel circuit board options can be achieved without the removal of the circuit board 1 If completely removing a circuit board assembly pull off...

Страница 10: ...n each circuit board Disconnect the flexible flat cable C plugged into the connectors mounted along the edge of the circuit board If removing the LEFT or RIGHT circuit board assembly the ribbon cable...

Страница 11: ...re offered to provide alternative settings for those applications that may require them Access to the options requires the removal of the rear covers depending on which option settings are to be alter...

Страница 12: ...56789012 1234567890123456789012 1234567890123456789012 1234567890123456789012 1234567890123456789012 1234567890123456789012 Connector circuit board assembly trackside view Solderlinkbetweensquare pads...

Страница 13: ...socket nuts 12mm AF Nutdriver jack nuts ORDERING AN ASSEMBLY The following assemblies for the MixWizard 20 8 2 are supplied fully tested Please quote the description and order code for the part requi...

Страница 14: ...Red AJ0364 10 Button 5 5mm Square White AJ0373 10 Faders Potentiometers switches and connectors 10KD fader 100mm AI8108 5 10KD x 2 fader 100mm AI8116 5 20KK 203K AI8003 5 20KB 203B centre click AI8004...

Страница 15: ...0mA USA CAN AL0297 5 Transformer 30VA AM0918 IC Adjustable Regulator 783 48V DC AE0214 2 IC Regulator 7815 15V DC AE0047 2 IC Regulator 7915 15V DC AE0048 2 Insulating kit TO220 AA0693 2 Miscellaneous...

Страница 16: ...ALLEN HEATH 2E 8SM 15 FRONT REAR PANELS...

Страница 17: ...XXX SWITCH...

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