Pioneer GMX524, GMX624 free download

File name Pioneer-GMX524_624 caramp.pdf

Service Manual GM-X624/X1R/UC ORDER NO. CRT2202 BRIDGEABLE FOUR-CH CHANNEL POWER AMPLIFIER GM-X624 GM-X524 1. SAFETY INFORMATION UC model CAUTION X1R/UC, ES, EW X1R/UC This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so and refer the repair to a qualified service technician. WARNING Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5). When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with the solder. Also, when soldering do not inhale any smoke or fumes produced. CONTENTS 1. 2. 3. 4. 5. SAFETY INFORMATION ...1 EXPLODED VIEWS AND PARTS LIST ...2 SCHEMATIC DIAGRAM ...6 PCB CONNECTION DIAGRAM ...12 ELECTRICAL PARTS LIST ...14 6. ADJUSTMENT...18 7. GENERAL INFORMATION ...18 7.1 IC ...18 7.2 DISASSEMBLY ...19 8. OPERATIONS AND SPECIFICATIONS...20 PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE, PTE.LTD. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880 C PIONEER ELECTRONIC CORPORATION 1998 K-ZEU. APR. 1998 Printed in Japan GM-X624, GM-X524 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 5 1 3 4 2 8 6 9 9 7 NOTE: - Parts marked by "*"are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to mark on the product are used for disassembly. - PACKING SECTION PARTS LIST Part No. GM-X624 X1R/ES X1R/EW HRD0039 HRD0040 HRD0071 Not used HEA0017 HEA0017 BYC40P180FZK BYC40P180FZK HEG0011 HEG0011 Not used Not used HEG0012 HHG0147 HHL0147 HHP0025 HRY1087 Not used HEG0012 HHG0148 HHL0148 HHP0025 GM-X524 X1R/UC HRD0038 Not used HEA0017 BYC40P180FZK HEG0011 Not used ARY1048 HEG0012 HHG0146 HHL0146 HHP0025 Mark No. 1 * 2 3 4 5 6 7 8 9 Symbol and Description Owner's Manual Owne