harman/kardonModel FL83005 Disc Compact Disc ChangerSERVICE MANUALCONTENTSLASER BEAM SAFETY PRECAUTIONS …...........2OTHER PRECAUTIONS …...................….....…… 3LEAKAGE TEST .............................….…............. 4SPEClFlCATlONS ...........................…...…........... 5CONTROL AND FUNCTIONS .........…………....... 7BLOCK DIAGRAM …………………….…….….…...9PICKUP REPLACEMENT…………….………….…11CIRCUIT DESCRlPTlON ............………….......... 13BULLETIN #9604…………………….…….….…... 22BULLETIN #9607…………………….…….….…... 23BULLETIN #9703…………………….…….….….…24TECH TIP TIP# HKTT2003-02..…...................…. 26TROUBLESHOOTING ...................….……......…. 27PRINTED ClRCUlT BOARDS ......................….… 34GENERAL UNIT EXPLODED VIEW I, II .....….... ..37GENERAL UNIT PARTS LIST………………………40ELECTRICAL PARTS LIST ............................….. 41SEMICONDUCTOR IDENTIFICATION....…......... 44PACKAGE …………………………………….………52SCHEMATIC DIAGRAM ...................…..........….. 53WIRING DIAGRAM .......................……. ….......... 61harman/kardon, Inc.250 Crossways Park Dr.Woodbury, New York 11797 Rev1 3/2003