CDC-585/CDC-506/CDC-685/CDC-906CDC-585/CDC-506CDC-685/CDC-9061 0 0 7 4 1SERVICE MANUALCOMPACT DISC PLAYERn CONTENTSTO SERVICE PERSONNEL ..................................... 1~2PREVENTION OF ELECTROSTATIC DISCHARGE TOSTATICALLY SENSITIVE (ES) DEVICES ................... 3FRONT PANELS ........................................................... 4REAR PANELS ............................................................. 5SPECIFICATIONS ......................................................... 6INTERNAL VIEW .......................................................... 6DISASSEMBLY PROCEDURES .............................. 7~9MAIN P.C.B. CHECK .................................................. 10STANDARD OPERATION CHART ...................... 11~12TEST MODE .......................................................... 13~15ERROR MESSAGES ............................................ 16~18IC DATA ................................................................ 19~23DISPLAY DATA .......................................................... 24IC BLOCKS ........................................................... 25~26PIN CONNECTION DIAGRAM ................................... 27BLOCK DIAGRAM ................................................ 28~29PRINTED CIRCUIT BOARD ................................. 30~37CDC-585/CDC-506 SCHEMATIC DIAGRAM ...................... 38CDC-685/CDC-906 SCHEMATIC DIAGRAM ...................... 39PARTS LIST .......................................................... 40~54GREASE APPLICATION DIAGRAM .......................... 55REMOTE CONTROL TRANSMITTER ........................ 56PARTS LIST FOR CARBON RESISTORS ................ 57This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHAProducts, are already known and understood by the users, and have therefore not been restated.WARNING: Failure to follow appropriate service and safety procedures when servicing this product mayresult in personal injury, destruction of expensive components, and failure of the product toperform as specified. For these reasons, we advise all YAMAHA product owners that anyservice required should be performed by an authorized YAMAHA Retailer or the appointedservice representative.IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authoriza-tion, certification or recognition of any applicable technical capabilities, or establish aprinciple-agent relationship of any form.The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research,engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products.Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation toretrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.WARNING: Static discharges can destroy expensive components. Discharge any static electricity your bodymay have accumulated by grounding yourself to the ground buss in the unit (heavy gauge blackwires connect to this buss).IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you applypower to the unit.IMPORTANT NOTICECDC-585/CDC-506CDC-685/CDC-906SERVICE MANUALwww . xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299http://www.xiaoyu163.comhttp://www.xiaoyu163.com