JVC GR-D73 free download

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SERVICE MANUAL DIGITAL VIDEO CAMERA 1 2004 YF008 GR-D23EK, GR-D23EX, GR-D23EY, GR-D23EZ, GR-D33EK, GR-D53EK, GR-D53EX, GR-D53EY, GR-D53EZ, GR-D73EK, GR-D73EX, GR-D73EY, GR-D73EZ GR-D23EK,GR-D23EX,GR-D23EY,GR-D23EZ[M4D1S2],GR-D33EK[M4D1S3] GR-D53EK,GR-D53EX,GR-D53EY,GR-D53EZ[M4D1S5] GR-D73EK,GR-D73EX,GR-D73EY,GR-D73EZ[M4D1S7] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY). NOTE : There are two types of VF(COLOR) ASSEMBLY used for this model: S type and K type. Prior to repair operation related to VIEW FINDER, be sure to see the VF(COLOR) ASSEMBLY and Parts List. Methods to distinguish the two types are as follows: 1. Distinction based on EEPROM DATA (EEPROM utility). (*1) 2. Distinction based on a part number of the MONI-C BOARD ASSEMBLY. 3. Distinction based on a sticker attached to the VF(COLOR) ASSEMBLY. S TYPE EEPROM DATA (*1) MONI-C PWB VF(COLOR) ASSY ADRS 3CCH:01H YB10447 SERIES NO STICKER K TYPE ADRS 3CCH:05H YB10453 SERIES STICKER ON TOP FACE VF(COLOR) ASSEMBLY STICKER (*1) It is necessary to confirm the original data (before repair work) of EEPROM. TABLE OF CONTENTS 1 2 3 4 5 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16 TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19 COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED No.YF008 2004/1 SPECIFICATION (The specifications shown pertain specifically to the model GR-D23, GR-D53, GR-D73) 1-2 (No.YF008) SECTION 1 PRECAUTIONS 1.1 SAFTY PRECAUTIONS emission. Consequently, when servicing these products, replace the cathode ray tubes and other parts with only the specified parts. Under no circumstances attempt to modify these circuits.Unauthorized modification can increase the high voltage value and cause X-ray emission from the cathode ray tube. (12) Crimp type wire connectorIn such cases as when replacing the power transformer in sets where the connections between the power cord and power trans former primary lead wires are performed using crimp type connectors, if replacing the connectors is unavoidable, in order to prevent safety hazards, perform carefully and precisely according to the following steps. · Connector part number :E03830-001 · Required tool : Connector crimping tool of the proper type which will not damage insulated parts. · Replacement procedure