Allenheath GL4000 SERVICE MANUAL Uživatelský manuál

ALLEN&HEATH WARNING – HIGH VOLTAGES Power Supply Unit (PSU) work should only be carried out by qualified personnel. We recommend that you use

ALLEN & HEATHSection A - 5L4DSM2GL4000M DIMENSIONS (consoles from serial number 403421)The diagrams below give the dimensions for flightcasing the

SERVICE ACCESS5x AB0062 SCREW 6ABx3/8TILT COVER TO CLEAR COMPONENTS4x FRONT FIXINGSAB0083 Screw M5x12AB0304 Washer M5 shakeproofAB0270 Nut M5 lock

INTERNAL ASSEMBLY & WIRING

PCB COMPONENT LAYOUT

RPS11 CIRCUIT DIAGRAM

ALLEN & HEATHSection E - 1L4DSM2ERPSD2DUAL SUPPLY COMBINER MONITORSECTION ECAUTION !TO AVOID DAMAGE TO INTERNAL COMPONENTS BYMISHANDLING AND/OR MI

RPSD2 & RPSDAPPLICATIONRPSD2 & RPSDDUAL SUPPLY COMBINER / MONITORPSU2PSU1<>><MAINSDCMAINSDCDCCONSOLERPSD2 or RPSDMAINS>>The

RPSD2 & RPSDFRONT & REAR PANELS

RPSD2 & RPSDSPECIFICATION :Bridge diode power steering / combining. Window comparator voltage detectors, AC ripple detection.DC IN CONNECTIONSRPS

RPSD2 & RPSDShown wired for typicalremote LED displaySAFETY WARNING !Mains electricity is dangerous and can kill. Mains voltage ispresent within t

ALLEN & HEATHSection A - 6L4DSM2SPECIFICATIONS0dBu = 0.775 Vrms Reference for high level equipment +4dBu =1.23 V0dBV = 1 Vrms Reference for low l

ALLEN & HEATHSection A - 7L4DSM2MIC/LINE IN ... XLR ... pin 2 hot, 3 cold ... balanced ... 2

ALLEN & HEATHSection A - 8L4DSM2REMOVING A CHANNEL, GROUP, LEFT / RIGHT, MONO or MASTERCIRCUIT BOARD ASSEMBLYBefore beginning any service work, re

ALLEN & HEATHSection A - 9L4DSM2REMOVING THE MICRO CIRCUIT BOARD ASSEMBLYBefore beginning any service work remove all power to the console and dis

ALLEN & HEATHSection A - 10L4DSM2REMOVING A CONNECTOR CIRCUIT BOARD ASSEMBLYBefore beginning any service work, remove all power to the console and

ALLEN & HEATHSection A - 11L4DSM2ASSIGNING AN INPUT CONNECTOR CIRCUIT BOARD ASSEMBLYBefore fitting a replacement input connector circuit board ass

ALLEN & HEATHSection A - 12L4DSM2GL4000-832SGL4000M-832n(Stereo configurations differ)MASTER9 - 1625 - 32stereo33 - 40GL4000-840SGL4000M-840n(Ster

ALLEN & HEATHSection A - 13L4DSM2MONO CHANNELSet individual aux sends to be permanently pre-fader or post-fader rather than switched. Re-position

ALLEN & HEATHSection A - 14L4DSM2ORDERING SPARE PARTSORDERING A CONSOLETo order a new console please specify the model number required. Refer to t

ALLEN&HEATH GL4000 PUBLICATION: AP2640 SERVICE MANUAL Dual Function Audio Mixing Console

ALLEN & HEATHSection A - 15L4DSM2ORDERING AN ASSEMBLYThe following assemblies are supplied fully tested. Please note that several of these need to

ALLEN & HEATHSection A - 16L4DSM2ORDERING A SPARES KITIt is recommended that the spares kit order code 002-177 is held and maintained by the servi

ALLEN & HEATHSection A - 17L4DSM2Faders, Potentiometers, switches, and connectors:10KA fader 100mm Jungpoon* AI2665 5 510KA x 2 fader 100mm (stere

ALLEN & HEATHSection A - 18L4DSM2POWER SUPPLY:Lamp Neon AL0200 2 -Mains Fuse 20mm T3.15A (UK, EC) AL0464 5 -Mains Fuse 20mm T5A (USA) AL2270 5

ALLEN & HEATHSection B - 1L4DSM2BCAUTION !TO AVOID DAMAGE TO INTERNAL COMPONENTS BYMISHANDLING AND/OR MISCONNECTION, ONLYTECHNICALLY COMPETENT PER

Allen & Heath AP2794 issue 3 1 GL4000 Expander Fitting instructions The GL4000 expander options are designed to attach to either side of the

Allen & Heath AP2794 issue 3 2 EXPANDER POSITIONING 2. The Expander unit must be fitted in the position shown in the diagrams below. GL4000-

Allen & Heath AP2794 issue 3 3 INSTALLATION Only technically competent personnel should attempt to fit the expander module. Disconnect the Powe

Allen & Heath AP2794 issue 3 4 5. Attach the adjustable fastener ‘B’ to the inside of the front extrusion of the console and catchplate ‘A’ to

Allen & Heath AP2794 issue 3 5 7. Screw the 5 plain studs ‘H’ into the extrusion holes of the expander as shown below. 8. Slide the expande

ALLEN & HEATH2 L4DSM2INTRODUCTIONThe information presented in this manual is intended for competent technical personnel to carry out service and p

Allen & Heath AP2794 issue 3 6 9. With the expander module and console securely clamped together, bolt the expander and console front panels to

Allen & Heath AP2794 issue 3 7 EXPANDER ASSIGNMENT 14. Depending on whether the expander is positioned on the left or right hand side of the ma

Allen & Heath AP2794 issue 3 8 GL4000-832 + Expander Note: remove existing assignment links on all connector circuit boards before re-assignment

Allen & Heath AP2794 issue 3 9 NUMBER STRIP POSITIONING 16. Carefully turn the console the correct way up and fit the new number strips. A comp

Allen & Heath AP2794 issue 3 10 TESTING THE CONSOLE 17. The fitting of the expander module is now complete. Before re-plugging the console, app

Publication AP2786GL4000MIXING CONSOLEFITTING INSTRUCTIONSFor information on using SYS-LINK please refer to APPLICATIONS NOTE AP2787SYS-LINKEXPANDER

ALLEN & HEATHGL4000 SYS-LINK OPTION2FITTING THE GL4000 SYS-LINK EXPANDER OPTIONnnnnnCHECK THE CONTENTS :LONG NOSEGL4000-SL1oooooTOOLS REQUIRED :1

ALLEN & HEATHGL4000 SYS-LINK OPTION3CONSOLE FRONTGL4000-824 inverted with the base cover removed.Efig. 2Chan24Chan1REMOVE THE INPUT CONNECTOR CIRC

ALLEN & HEATHGL4000 SYS-LINK OPTION4Refering to fig. 3, fit the 4 self adhesive foam pads (F) in the positions indicated next to the front panel f

ALLEN & HEATHGL4000 SYS-LINK OPTION5FITTING THE SYS-LINK HARNESS ASSEMBLY :Refering to fig. 4, use a pair of long nosed pliers to fit the connecto

ALLEN & HEATH3L4DSM2CONTENTSSECTION ATECHNICAL DESCRIPTION ...

ALLEN & HEATHGL4000 SYS-LINK OPTION6MOUNTING THE SYS-LINK CIRCUIT BOARD:The SYS-LINK circuit board mounts onto the GROUP 1 circuit board using th

ALLEN & HEATHGL4000 SYS-LINK OPTION7PLUG ON THE INTERCONNECTING CABLES:SYS-LINK connectors are female 25way D-type. Use 25way D-type male to male

Publication AP2787SYS-LINK APPLICATIONS NOTEGL4000MIXING CONSOLEFor information on fitting SYS-LINK please refer to FITTING INSTRUCTIONS AP2786THE BE

2GL4000 SYS-LINK APPLICATIONS NOTE AP2787 ALLEN & HEATHCONSOLE TO CONSOLE CONNECTION USING SYS-LINK0V0V0V0V0V0V0VAUX8 outAUX10 outMTXB outMT

ALLEN & HEATHSection A - 1L3dSMPublication AP2126 Issue 4copyright © 2001 ALLEN & HEATH. Allrights reserved.METERBRIDGE FITTING INSTRUCTION

ALLEN & HEATHSection C - 1L4DSM2CCAUTION !TO AVOID DAMAGE TO INTERNAL COMPONENTS BYMISHANDLING AND/OR MISCONNECTION, ONLYTECHNICALLY COMPETENT PER

ALLEN & HEATHSection C - 2L4DSM2Attention Service DepartmentsTECHNICAL BULLETINRef.: AHTB96010 Issue No 1 Date 16/01/97 Page 1of: 1Title: New fad

ALLEN & HEATHSection C - 3L4DSM2FRONT PANEL LAYOUT

REAR PANEL LAYOUTMASTER SECTIONINPUT SECTIONMONOSTEREOINPUT SECTION

SHEET 1 OF 3MONO / STEREO INPUT & TALKBACK

ALLEN & HEATH4 L4DSM2GROUP LEFT/RIGHT CIRCUIT DIAGRAM sheet 1 ... C2623GROUP LEFT/RIGHT CIR

SHEET 2 OF 3GROUP / AUX / MATRIX / LR / MONO / 2 TRACK

MUTE AUTOMATIONSHEET 3 OF 3

Console inverted with the base removed.SLAVE PCB(x1)GL4000-824 INTERNAL LAYOUT1724GROUP PCB(x8)INPUT PCB(x8)16981}MASTER PCB(x1)L / R PCB(x2)MONO PCB(

CONSOLE POWER WIRING2x GN 32/0.2TO MASTER CONN PCB (AG2627)TO MONO PCBGN 24/0.2GN 24/0.2GN 32/0.2GN 24/0.2 GN 24/0.2 GN 24/0.2BL 16/0.2BK 24/0.2RED 24

ALLEN & HEATHSection A - 1L4DSM2ACAUTION !TO AVOID DAMAGE TO INTERNAL COMPONENTS BYMISHANDLING AND/OR MISCONNECTION, ONLYTECHNICALLY COMPETENT PER

ALLEN & HEATHSection A - 2L4DSM2TECHNICAL DESCRIPTIONThe ALLEN & HEATH GL4000 is an 8 bus Front-of-House and 10 bus On-stage Monitor mixer. It

ALLEN & HEATHSection A - 3L4DSM2STANDARD CONSOLESAll consoles supplied with separate RPS11 rack mount power unit.Optional RPSD dual supply combine

ALLEN & HEATHSection A - 4L4DSM2GL4000 DIMENSIONS (consoles up to serial number 403420)The diagrams below give the dimensions for flightcasing the

Kernick Industrial Estate,Penryn, Cornwall,England. TR10 9LU+44 (0)8707 556250+44 (0)8707 5562511GL SERIES METERSC4535 2 3PAGE:TITLE:DRG No: ISSUE: SH

Kernick Industrial Estate,Penryn, Cornwall,England. TR10 9LU+44 (0)8707 556250+44 (0)8707 5562511GL SERIES METERSC4535 3 3PAGE:TITLE:DRG No: ISSUE: SH

ALLEN & HEATHSection D - 1L4DSM2DCAUTION !TO AVOID DAMAGE TO INTERNAL COMPONENTS BYMISHANDLING AND/OR MISCONNECTION, ONLYTECHNICALLY COMPETENT PER

ALLEN & HEATHSection D - 2L4DSM2TECHNICAL DESCRIPTIONThe ALLEN & HEATH RPS11 power supply is purpose designed for the GL4000 range of sound

ALLEN & HEATHSection D - 3L4DSM2FUSE RATING & REPLACEMENTThe AC mains fuse is located on the rear of the RPS11 unit next to the AC mains conne