PCB_MB3A A11L11IC5001C031C5001 C5002K10Y391Q031R031R032 R033R0348IC00116891K10T 391 K10U 531K20APB1PB4R5117K100GQ5112A SIDE4C204C207C50049IC2019IC22111681168L1001L1002L1003Q021Q222Q223PB2L2041L2024L2023L2004L1042L1041L1022L1021K20CK20BK10ASW1061PB3L2052L2051L2006L1057L1056L1055L1054L1053L1052L1051K20DK10DK10CK10BC012 C0115L20421AA4B10C3360AC2811L2005R021R022 R023RC2811L4C201Q1001Q1002Q203Q5001R036R1016R1017R204R206R207R214R216 R217R218R219R5002R5003R5008R5113R5114R5116C5111R220R229R004R002R2053D2002 R5124Q5121C5101R5134Q5111C2002R2010R2006C002C004C003C006C007C008C2001C2022C2813 C5102C5103 C5104D2022D2041D2042D2043D2044D2812Q041Q5131Q5141R003R006R007R008R009R010R041R042R043R2001R2002R2004R2005R2008R2009R2011R2027R2028R2029R2030R2041R2042R2043R2044R2811R2812R5143R5144R5147C5141Q5142R225R5007R5006R5004R5001C5003Q202R233R232R231C001C1004C202C221C222C223C224C5006Q1003 Q201Q221R001R1018R201R202R203R208R209R211R221R222R223R224R226R227R228R210R200C021C2023D1020R5136R5133R5126R5123R2026R2025R2024R2023R2022R2021R1044R1042R1015R1014R1013R1011R1009R1008R1007 R1006R1005R1003R1001R012Q014Q012D2025D2021D1044D1043D1022D1021D1003D1002D1001C2021C1042C1003C1002C1001D1031C1061R5157 Q5152C5151R5154R5153R2054R2051R2015R2014R2012R2003R1032R1031R019R018R017R016R011Q5151Q013Q011D2811D2053D2052D2051D2003D1066D1065D1061D1059D1058D1056D1055D1054D1053D1051D1042D1041D1032D012D011C2812C2003C1041D2054R1041R1043R2052R1025R1024R1022R1021R1012R1010R1004R1002C208D2001R013 R014R2007R2013R212R213CCBDB SIDEAABDCCBD18K100GK20CK20AAABD45SW1061RC2811K20DK20BK10DK10CK10BK10AIC5001■ Printed Wiring Board DiagramsThis projector is isolated from AC line by using the internal converter transformer.Please pay attention to the following notes in servicing1. Do not touch the part on hot side (primary circuit) or both parts on hot and coldsides (secondary circuit) at the same time.2. Do not shorten the circuit between hot and cold sides.3. The grounding lead must be connected to the ground of the same circuit whenmeasuring of voltages and waveforms.! CAUTIONAV (SIDE:A)AV (SIDE:B)MAIN “K3Y” MAIN “K3U”L117911AA4B10C3360BA SIDEPB2PB1K10W392 401K10V392 401IC7031 141 IC30611C7063K10EK700GC3061C3063C7001 C7004 C7011C7017D7001D7002D7011D701289IC7001IC701178L3051L3052L3053L3071L3072PB3PB424168252926SW702127302816L4B SIDER1081R1083R1082 R3079R3076R3073R1085R1086R1084C7064C7031R1087R1089R1090R1091D3072D3051R3063R3051R3053D3053R3065R3059R3061D3071D3052R3064R3055R3057Q3071R3069R3077C3071C7002C3051C3052C3053C3064C3066C3072C7006C7012C7018C7021Q3072R1088R1092 R3052R3054R3056R3058R3060R3062R3066R3067R3068R3071R3072R3074R3075R3078R7002R7006R7007R7008R7011R7012R7013R7014R7019R7020R7023R7024R7031R3082R3081R3070Q7021R7021R1094R1093C1086C3062R7001B SIDEK10EK700GDVI (SIDE:A)DVI (SIDE:B)MAIN “K3T”F.G.MAIN “K3W” MAIN “K3V”F.G.