Hitachi 50V500 free download

File name 50V500.pdf

PA NTSC LC37 Chassis LC37F Chassis No. 0178 50V500/LC37 60V500A/LC37F R/C: CLU-5729TSI TO GO TO A CHAPTER, CLICK ON ITS HEADING BELOW SAFETY PRECAUTIONS ...2 PRODUCT SAFETY NOTICE...3 SERVICING PRECAUTIONS ...4 AGENCY REGULATORY INFORMATION ...8 TABLE OF CONTENTS ...9 SPECIFICATIONS...11 FEATURES AND FUNCTIONS...22 PWB ADJUSTMENTS ...49 TROUBLESHOOTING FLOW CHARTS...95 DC VOLTAGE ...96 WAVEFORMS ...108 REPLACEMENT PARTS LIST ...114 EXPLODED VIEW ...138 PRINTED CIRCUIT BOARDS ...148 CONNECTION DIAGRAM ...160 BLOCK DIAGRAM ...161 BASIC CIRCUIT SCHEMATIC DIAGRAM ...162 FINAL WIRING DIAGRAM ...175 MAJOR ICS & UNITS ...179 OPTICAL ENGINE REMOVAL PROCEDURE ...181 CAUTION: Before servicing this chassis, it is important that the service technician read the "Product Safety Notices" in this service manual. SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Components having special safety characteristics are identified by a ! on the parts list in this Service Data and its supplements and bulletins. Before servicing the chassis, it is important that the service technician read and follow the "Safety Precautions" and "Prod