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11 Schematic Diagrams This Document can not be used without Samsung's authorization. 11-1 LE15V* Main Schematic Diagram CN203 1 slcon5p SCHEMATIC DIAGRAM Project Name: LEO Model Name: LE15VS SDI NORMAL CAUTION 1.THE SHADED AREAS AND MARKS IN THE SCHEMATIC DIAGRAM AND THE PARTS LIST DESIGNATE COMPONENTS WHITCH HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY AND SHOULD BE REPLACED ONLY WITH TYPES IDENTICAL TO THOSE IN THE ORIGINAL CIRCUIT OR SPECIFIED IN THE PARTS LIST. BEFORE REPLACING ANY OF THESE COMPONENTS , READ CAREFULLY THE "PRODUCT SAFETY NOTICE" . 2.DURING A NEMEROUS MEASUREMENT OF THIS MONITOR WATTERS THAT DEMAND SPECIAL ATTENTION IS FOLLOWING . 1) DO NOT USE YOUR INSTRUMENT BETWEEN PRIMARY GROUND (SYMBOL ) AND SECONDARY CIRCUIT 2) DO NOT USE YOUR INSTRUMENT BETWEEN SECONDARY GROUND (SYMBOL ) AND PRIMARY CIRCUIT 3.THE SHADED AREAS IS A PRIMARY SECTION (HOT PART) OEM PROJECT LED (KEY2) POWER KEY1 SW2 SW1 R611 10K 1/8W 2 3 4 5 1 2 CN202 slcon7p WARNING: "THIS EQUIPMENT CONTAINS HS_IN 3 HARD POWER SAFETY CRITICAL COMPONENTS ALL PARTS SAFETY CRITICAL COMPONENTS ALL PARTS SCHEMATIC ARE SAFETY REPLACE SAFETY CRITICAL COMPONENTS ONLY WITH MANUFACTURERS RECOMMENDED PAPTS LIST FOR EXACT REPLACEMENTS VS_IN 4 5 6 7 DDCDATA DDCCLK S_RASTER 23 50V NOTE 1.RESISTANCE IS SHOWN IN OHM K=1.000 M=1,000,000. RATED POWER OF RESISTOR NOT NOTED IN SCHEMATIC DIAGRAM IS 1/6W 2.CAPACITANCE IS SHOWN UF AND NOT NOTED CAPACITANCE IS SHOWN PF. 1UF=1,000,000PF RATED VOLTAGE OF CONDENCER NOT NOTED IN SCHEMATIC DIAGRAM IS 50V 3.ABBREVIATION AND SYMBOL MO:R-METAL OXIDE WW:R-WIRE WOUND FU:FUSIBLE CC:R-COMPOSITION MF:R-METAL FILM DDC5V ZD221 UZ6.2BSB ZD222 UZ6.2BSB ZD223 UZ6.2BSB ZD224 UZ6.2BSB ZD225 UZ6.2BSB ZD226 UZ6.2BSB EY301 1 9 R511 47K 1/6W R512 12K 1/2W 13 12 11 CN201 slcon13p 14V_1 80V G1 IC241 KS24C081-C R241 100 1/6W -14V IC301 STV9325 EY302 1 C B E Q511 KSC945-Y V_MUTE D511 1N4148 5V D302 TVR10G HS301 BH62-00003A AVERTISSMENT: "CE RECEPTEUR CM:R-CEMENT MPP:METAL POLYPROPYLENE MP:C-METAL POLYESTOR PP:C-POLYPROPYLENE P :C-POLYESTOR T :C-TANTALIUM :HOT GROUND :COLD GROUND 4.THE SECONDARY VOLTAGE IS READ WITH SSVM FROM INDICATED POINT TO COLD GROUND ( ) THE PRIMARY VOLTAGE IS READ WITH SSVM FROM INDICATED POINT TO HOT GROUND ( ) 5.THIS SCHEMATIC DIAGRAM IS SUBJECTED 1 2 3 4 5 6 7 10 9 8 7 6 5 4 3 2 1 EST EQUIPE DE COMPOSANTS CRITIQUES POUR LA SECURITE TOUTESLES PIECES INDIQUEES DANS LES ZONES OMBREES DU SCHEMA SONT CRITQUEPOUR LA SECURITE POUR MAINTENIR LE DEGRE DE SECURITE DE LAPPAREIL NE REMP LACER LE FABRICANT DONT LE FONCTIONNEMENT EST CRITITE QUE PAR DES PIECES RECOMMANDEES PAR LE FABRICANT CONSULTER LA NOMENCLAYURE DES PIECES POUR TROUVER 6.3V 1 2 3 4 8 7 6 5 W_PROTECT V_BLK R242 100 1/6W Q512 2N6520 E D512 1N4148 MPRII Only B C CN501 slcon3p ZD514 UZ5.1BSB IICCLK C306 R243 100 1/6W C301 D303 1N4148 D301 1N4002GP VS_OUT ACL IICDATA IICCLK HS_OUT 5V_V AFC C633 100nF 100V P C632 100UF 16V C213 10nF 10