PZ-43MR2EPZ-50MR2ESERVICE MANUALS12E6PZ50MR2EIn the interests of user-safety (Required by safety regulations in some countries) the set should be restoredto its original condition and only parts identical to those specified should be used.CONTENTSPageSHARP CORPORATIONPLASMA DISPLAY TV(AVC SYSTEM)» IMPORTANT SERVICE SAFETY PRECAUTION ..... 2» SPECIFICATIONS ................................................ 3» OPERATION MANUAL ........................................ 4» DIMENSIONS .................................................... 11» REMOVING OF MAJOR PARTS ........................ 12» ADJUSTMENT PROCEDURES ......................... 14» DESCRIPTION OF MAJOR IC FUNCTIONS .... 20» TROUBLE SHOOTING TABLE .......................... 43» PRINTED WIRING BOARD BLOCK DIAGRAM .. 50» SYSTEM BLOCK DIAGRAM ............................. 52» SIGNAL FLOW BLOCK DIAGRAM .................... 54Page» DC/DC CONVERTER BLOCK DIAGRAM ......... 56» POWER BLOCK DIAGRAM ............................... 58» PC I/F BLOCK DIAGRAM .................................. 60» OVERALL WIRING DIAGRAM ........................... 62» DESCRIPTION OF SCHEMATIC DIAGRAM ..... 66» WAVEFORMS .................................................... 67» SCHEMATIC DIAGRAM ..................................... 68» PRINTED WIRING BOARD ASSEMBLIES...... 108» PARTS LIST ..................................................... 115» PACKING OF THE SET ................................... 139MODELSPZ-43MR2EPZ-50MR2E