DV-HR300USX3L5DV-HR300SERVICE MANUALCONTENTSIn the interests of user-safety (Required by safety regulationsin some countries) the set should be restored to its originalcondition and only parts identical to those specified be used.MODEL DV-HR300UDVD VIDEO RECORDERThis document has been published to be used forafter sales service only.The contents are subject to change without notice.SHARP CORPORATIONPage1. IMPORTANT SERVICE NOTES ........................................................................................................ 22. FEATURES ........................................................................................................................................ 63. SPECIFICATIONS ............................................................................................................................. 74. PART NAMES .................................................................................................................................... 95. DISASSEMBLY METHOD ............................................................................................................... 116. TROUBLESHOOTING ..................................................................................................................... 157. BLOCK DIAGRAMS ......................................................................................................................... 268. SCHEMATIC DIAGRAMS ................................................................................................................ 349. PRINTED WIRING BOARD ASSEMBLIES ..................................................................................... 6010. REPLACEMENT PARTS LIST / EXPLODED VIEWS ..................................................................... 7511. PACKING OF THE SET ................................................................................................................... 95