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The information in this document contains privileged and confidential information. It is intended only for the use of those authorized by Numark. If you are not the authorized, intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this document is strictly prohibited.
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Your purchase of the Manual shall be for your own ultimate use and shall not be for purposes of resale or other transfer. As the owner of the copyright to the Manual, Numark does not give you the right to copy the Manual, and you agree not to copy the Manual without the written authorization of Numark.
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ALL REPAIRS DONE BY ANY ENTITY OTHER THAN AN AUTHORIZED NUMARK SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF THAT ENTITY, AND NUMARK SHALL HAVE NO LIABILITY TO THAT ENTITY OR TO ANY OTHER PARTY FOR ANY REPAIRS BY THAT ENTITY.
The product is exposed to water or excessive moisture, c. The AC power supply plug or cord is damaged, d. The product shows an inappropriate change in performance or does not operate normally, or e. The enclosure of the product has been damaged. Confidential Numark Service Manual...
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SERVICE MANUAL MODEL: iDJ3 SPECIFICATION FUNCTION 1. Song selections Track select – push knob enters and exits windows and moves among tracks Page button – toggles among windows Folder LED – lights when select is navigating folders File LED – lights when select is navigating tracks to A and B pushes tracks to deck 2.
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DISASSEMBLY PROCEDURES 1. REMOVAL OF TOP HOUSING AND BOTTOM HOUSING .(Fig1) (A)TAKE OUT THE 8 PCS KNOB AND 6 PCS VR KNOB AND 13 PCS SCREWS. (B) REMOVAL OF 5 PCS CONNECTORS BEFORE TAKING OUT THE BOTTOM HOUSING. 2. REMOVAL SW PCB ASS'Y . (Fig. 2) (A)DISCONNECT OF 4 PCS SCREWS AND 1 PC CONNECTOR , AND REMOVE THE SW PCB ASS'Y .
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DISASSEMBLY PROCEDURES 3. REMOVAL VR PCB ASS'Y . (Fig. 3) (A) REMOVE OF 5 PCS SCREWS AND 1 PC CONNECTOR BEFORE TAKEING OUT THE VR PCB ASS'Y. 4. REMOVAL iPOD DOCK ASS'Y. (Fig. 4) (A) REMOVE OF 2 PCS SCREWS AND 3 PCS CONNECTORS , AND REMOVE THE iPOD DOCK ASS'Y.
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DISASSEMBLY PROCEDURES 5. REMOVAL MAIN PCB ASS'Y. (Fig. 5) (A) REMOVE OF 15 PCS SCREWS AND 3 PCS CONNECTORS , AND REMOVE THE MAIN PCB ASS'Y. 6. REMOVAL I/O PCB ASS'Y. (Fig. 6) (A) REMOVE OF 4 PCS SCREWS AND 2 PCS CONNECTORS BEFORE TAKING OUT THE I/O PCB ASS'Y.
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DISASSEMBLY PROCEDURES 7. REMOVAL MIC PCB ASS'Y. (Fig. 7) (A) REMOVE OF 1 PC SCREW AND NUT , WASHER BEFORE TAKING OUT THE MIC PCB ASS'Y. 8. REMOVAL HEADPHONE PCB ASS'Y. (Fig. 8) (A) REMOVE OF 1 PCS SCREW AND NUT, WASHER BEFORE TAKING OUT THE HEADPHONE PCB ASS'Y.
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G = 440 = 52.9B @ 1kHz NJM2112 can drive 2.5kohm load to within 0.5V of rail -4V charge pump may sag to -3.5V Therefore Full Scale = 3.0V +3.0V = 6.0Vpp (+6.53dBV) Copyright (c) 2010 Numark COMPANY: NUMARK TITLE:...
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