1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A LOGAH Technology Corp. Title P/N Rev. Date Schematic Drawing Sheet of VLC79003.00 1 5 LABEL LABEL1 LABEL 1 2 RT1 P/NTC/SCK15075 1 2 R3 R/620K 1 2 R2 R/620K 1 2 R1 R/620K 1 2 F1 4A/250V 1 2 ZNR1 TVR14D561K 1 2 CX1 C/0.47uF/250V 1 2 CX2 C/0.47uF/250V 2 1 3 4 BD1 B/GBU6K EMI PFC_IN PGND N501 N502 N503 N504 N505 N506 N507 N508 N509 1 4 3 2 LF1 L 1 4 3 2 LF2 L 1 2 CY1 C/1000P/Y2 ! 1 2 CY2 C/1000P/Y2 ! ! ! ! ! ! ! ! ! ! N320 FMA1 ICTPOINT FMB1 ICTPOINT 1 3 CN1 INLET 7 2009/12/22 1 2 D1 PS1010R 1 2 R7 R/150K/2W 1 2 C7 C/104K/25V 3 4 PC1B LTV817MC 1 2 R10 R/30/0805 1 2 R12 R/20K 1 2 C3 2200pF/1KV 1 3 2 4 5 9 7 6 T1 EI1912 1 2 R13 R/0/1206 1 2 D3 PS1010R 1 2 R11 R/10 1 2 + C9 47u/35V(PTCH 5) 1 2 + C8 C/10u/50v 1 2 R9 R/1.2M/0805 5VS 1 2 PC1A LTV817MC 1 2 R14 R/200 1 2 R15 R/1K 1 2 C10 C/NC 1 2 C14 C/104K/25V 1 2 R22 R/7.5K 1 2 R16 R/10K 1 2 R23 R/9.53K 1 3 2 U2 AP431 1 2 + C5 C/1000uF/10V ! 1 2 C15 C/102K 1 2 + C4 C/1000uF/10V 1 2 D4 D/3A/60V N52 N56 1 2 CY3 C/1000pF/Y1 1 2 R8 R/510/1206 S 5 S 8 BP 2 NC 3 D 4 EN 1 S 6 S 7 U1 TNY278 1 2 R4 R/680K/1206 1 2 R5 R/680K/1206 1 2 D5 D/BZT52C18 1 2 R6 R/680K/1206 1 2 D2 P6KE170A/NC VCC_PFC PFC_IN 1 2 3 Q6 Q/2222 1 2 D6 D/RLZ15B 1 2 R17 R/4.7K 1 2 3 10K 10K Q1 DTA144E(10K/10K) 3 4 PC2B PC123 ! 1 2 C12 C/104K 1 2 + C2 C/120u/450V 1 2 + C1 C/2200pF/1KV N1 N11 N12 N13 N14 N20 N21 N22 N26 N27 N28 N32 N33 N34 N36 N40 N45 1 2 HS1 HEAT SINK 1 2 HS2 HEAT SINK FLOWER1 ICTPOINT FLOWER2 ICTPOINT TOOL1 ICTPOINT TOOL2 ICTPOINT 1 2 L2 DR8X10 N15 1 2 + C6 C/22u/50V 1 2 C13 C/104K/25V L N 1 2 D38 D/BZT52C18 1 2 D37 D/BZT52C18 00300V7-2 00300V7-2.Sch 00300V7-3 00300V7-3.sch 00300V7-4 00300V7-4.SCH 00300V7-5 00300V7-5.SCH 00300V7-ICT 00300V7-ICT.sch 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A LOGAH Technology Corp. Title P/N Rev. Date Schematic Drawing Sheet of 2 5 Main Converter 12V and 5V 1 2 C32 C/224K/50V 1 2 C26 C/105K 1 2 R40 R/12K 1 2 C31 C/101K/50V 1 2 D8 D/4148 1 2 R41 R/47 1 2 R38 R/1K 3 2 1 Q7 2SK3265 10A/650V 1 2 R46 R/0.15/2WS PGND 1 2 D12 PS1010R 1 2 R29 R/82K/2W 1 2 D14A D/20A/200V 3 2 D14B 1 2 + C19 C/680uF/35V 1 2 + C20 C/680uF/35V 1 2 + C21 C/680uF/35V PFC_IN PGND 3 4 PC3B PC123 1 2 PC3A PC123 1 2 R47 R/510 1 2 R39 R/1K 1 2 D15A 3 2 D15B 20A/150V 1 2 + C36 C/1000/25V 1 2 + C38 C/NC 1 2 + C39 C/1000u/25V 1 2 R18 R/4.7K 1 2 C35 C/105K/50V 1 2 C37 C/103K/50V 1 2 R48 R/357K/1% 1 2 R50 R/9.76K/1% 1 2 R49 R/11.8K/1% +12VD N578 N579 N580 N581 N582 N584 N585 N586 N590 N604 +24VD 1 2 R42 R/10K 1 3 2 U4 TL431-1(SMT) 1 2 R28 R/10 1 2 C25 C/105/25V 1 2 D13 D/STR120A 1 2 R30 R/100/1206 20VCC N543 N544 1 2 D21 ZD/27V N24 1 2 C17 2200pF/1KV 1 2 C18 2200pF/1KV 1 2 L1 DR8X10 1 2 L5 DR8X10 R32 R/10mm R31 R/10mm 1 2 C23 C/22u/50V 1 2 R33 R/2k 1 2 R19 R/4.7K 1 2 C42 C/104K/50V VCC_PFC 1 2 CY4 C/1000pF/Y1 1 2 PC2A PC123 1 2 R36 R/2K 1 2 R34 R/2K 1 2 R56 R/51K 1 2 R69 R/90.9K +12VD 1 2 R20 R/4.7K 1 2 RT2 P/NTC/TTC05104 N556 N557 N558 N598 3 2 1 D20 BAV70 1 2 D11 D/4148 1 3 2 U5 TL431-1(SMT) N610 N611 N612 N613 1 2 R26 R/100K 1 2 R45 R/10K 1 2 C30 C/103K 3 1 2 SCR1 BT169D 1 2 R68 R/5.1K 1 2 R27 R/100K 1 2 R44 R/10K 1 2 R35 R/2K N17 5Vs 1 2 3 10K 10K Q4 DTA144E(10K/10K) 1 2 D9 D/4148 1 2 R43 R/10K 1 2 D18 RLZ5.1B 3 2 1 8 4 U6A LM358 1 2 R57 R/11.8K 5 6 7 U6B LM358 1 2 R58 R/11.8K 1 2 R60 R/22K 1 2 R61 R/100 1 2 R62 R/100 1 2 R63 R/100 1 2 R64 R/100 1 2 C41 C/104K/50V N16 1 2 D10 D/4148 1 2 R55 R/51K 12Vs_CS+ 24V_DC+ 20VCC 1 2 R59 R/22K N567 3 2 1 D19 BAV70 N568 N569 N570 N571 1 2 R66 R/20K 1 2 C29 C/103K 5Vs PWR_ON 1 2 3 10K 10K Q3 DTA144E(10K/10K) 5Vs 1 2 C16 C/474K/50V ! ! ! ! DEM 5 DRAIN 8 GND 2 3 CTRL 4 VCC 1 6 7 PROTECT DRIVER SENSE U3 TEA1532C SOP-8 1 2 C28 C/103K 1 2 R37 R/1K 1 2 R25 R/100K 1 2 R24 R/1M 1 2 C40 C/4.7u/50V N307 N308 N309 N310 N315 N316 N317 N319 N703 N704 N705 N707 N710 N711 1 2 R51 R/NC 1 2 C34 C/NC N318 1 2 C33 C/NC 1 2 D16 D/RLZ5.6B 1 2 R70 R/0 N803 1 2 R67 R/1K/1206 N572 +12VD 12Vs_CS+ +24VD 24V_DC+ +24VD 5Vs BLON PWR_ON +12VD I_PWM 1 2 3 4 CN3 CI0104 SEL E_PWM 1 3 2 4 5 6 7 8 9 10 11 CN2 CON11 1 2 + C22 C/680uF/35V +24VD 1 2 3 Q9 Q/2222 1 2 R65 R/20K N37 1 2 R110 R/NC 1 2 C105 C/NC N810 2 3 4 1 5 6 10 8 9 7 T2 T 1 2 R111 R/2W VLC79003.00 1206 1 2 R112 R/1K/2W 1 2 R113 R/1K/2W 1 2 R115 R/1K/2W 7 2009/12/22 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A REF REF SI 1 LI 2 LV 3 COMP 4 AG 5 FT 6 LCS 7 LCC 8 BRC 9 BRS 10 DBRT 11 ABRT 12 ENSYNC 13 LOK 14 PRR 15 BTR 16 UGR 17 OUTR 18 VCCR 19 LGR 20 PGR 21 PRL 22 BTL 23 UGL 24 OUTL 25 VCCL 26 LGL 27 PGL 28 U7 MP1038 LV 1 2 R73 R/10 1 2 R74 R/10 1 2 R80 R/10 1 2 R81 R/10 1 2 C45 C/105K/16V/0805 1 2 C49 C/103K 1 2 C50 C/105K/16V/0805 1 2 C51 C/103K 1 2 R93 R/1.5K 1 2 R94 R/1M OVP LV LCS LI 1 2 R77 R/10K/1% 1 2 C47 C/105K/16V/0805 1 2 C43 C/472K 1 2 R85 R/20K 1 2 R89 R/20K 1 2 C56 C/103K 1 2 R79 R/113K/1% 3 2 1 D26 D/BAV99 1 2 R78 R/5.49K/1% BLON I_PWM 1 2 C48 C/103K 1 2 R75 R/93.1K/1% 1 2 C46 C/104K 1 2 R76 R/1K 1 2 C60 C/221J 1 2 R71 R/511K 1 2 C44 C/103K SI 1 2 R72 R/511K 3 2 1 D23 D/BAV99 LV 3 2 1 D27 D/BAV99 1 2 CP4 CP/CPSHORT 1 2 CP2 CP/CP 1 2 R105 R/1.5K/1% 1 2 R103 R/1.5K/1% 1 2 R101 R/187/1% 1 2 R102 R/1.5K/1% 1 2 R104 R/1.5K/1% 1 2 CP1 CP/CP 1 2 CP3 CP/CPSHORT 1 2 C64 C/105K 1 2 R86 R/300K/1% LCS 3 2 1 Q15 Q/2N7002K 1 2 C58 C/104K REF 1 2 R92 R/300K/1% 1 2 C59 C/NC SI-1 3 2 1 Q16 Q/NC 1 2 R82 R/113K REF 1 2 R100 R/10K REF 1 2 R91 R/20K P1 SI +24VD VGL2 UGL UGR2 SI-1 VGR2 1 4 2 3 T3 XEE-S8.37.2-100 3 2 1 D24 D/BAV99 3 2 1 D25 D/BAV99 1 2 C54 C/NC 1 2 R90 R/NC FBK FBK LI +24VD 1 2 R96 R/100K/0805 1 2 R97 R/280K P2 P3 1 2 R99 R/100K 1 2 R98 R/100K 1 2 C62 C/104K 1 2 R95 R/100K/0805 1 2 C61 C/103K 1 2 C63 C/103K 3 2 1 8 4 U8A LM393 5 6 7 U8B LM393 1 2 R87 R/NC LI E_PWM 1 2 R88 R/10K LEG1-3 3 2 1 Q11 Q/P2504BDG/NIKO 3 2 1 Q14 Q/P2504BDG/NIKO 3 2 1 Q13 Q/P2504BDG/NIKO 3 2 1 Q12 Q/P2504BDG/NIKO REF 1 2 3 Q10 Q/2222 REF 1 2 R84 R/20K 1 2 R83 R/20K SEL 1 2 C55 C/103K 1 2 3 10K 10K Q5 DTA144E(10K/10K) 3 2 1 D22 BAW56 REF LOGAH Technology Corp. Title P/N Rev. Date Schematic Drawing Sheet of 3 5 N2 N3 N4 N7 N8 N9 N10 N19 N23 N25 N35 N38 N39 N41 N42 N43 N44 N46 N47 N48 N49 N50 N51 N53 N54 N55 LEG1-1 N811 近IC IC IC 1 2 C11 C/ VLC79003.00 1206 1206 1206 1206 1 2 R114 R/1K 3 2 1 D36 D/BAV99 P4 1 2 + C57 C/1000uF/10V 1 2 + C52 C/1000uF/10V 7 2009/12/22 1 2 C106 C/223K/50V/1206 1 2 C53 C/223K/50V/1206 D7 SCHOTTKY D17 SCHOTTKY 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A 1 2 C101 C/222K/0805 3 2 1 D35 D/BAV99 OVP 1 2 C104 C/471JJ/50V/0805 1 2 C100 C/222K/0805 3 2 1 D34 D/BAV99 1 2 C74 C/471J/50V/0805 P4 1 2 CN6 J/SM02(12)B-BHS(DIP) 1 2 C89 C/225K/16V/1206 LEG1-3 LEG1-1 P3 LOGAH Technology Corp. Title P/N Rev. Date Schematic Drawing Sheet of 4 5 1 2 C82 2pF/3KV 1 2 C83 2pF/3KV 1 2 C73 C/471J/50V/0805 1 2 C75 C/471J/50V/0805 1 2 R109 R/1K N185 N186 N187 N188 N189 N190 N191 1 2 C97 C/222K/0805 3 2 1 D29 D/BAV99 OVP 1 2 C68 C/471J/50V/0805 1 2 C90 C/222K 3 2 1 D28 D/BAV99 1 2 C67 C/471J/50V/0805 P1 1 2 CN5 J/SM02(12)B-BHS(DIP) 1 2 C86 C/225K/16V/1206 1 2 C92 C/222K 3 2 1 D33 D/BAV99 OVP 1 2 C71 C/471J/50V/0805 1 2 C99 C/222K/0805 3 2 1 D32 D/BAV99 1 2 C103 C/471J/50V0805 OVP 1 2 CN4 J/SM02(12)B-BHS(DIP) 1 2 C87 C/225K/16V/1206 1 2 C98 C/222K/0805 3 2 1 D31 D/BAV99 1 2 C70 C/471J/50V/0805 1 2 C91 C/222K 3 2 1 D30 D/BAV99 1 2 C69 C/471J/50V/0805 1 2 C88 C/225K/16V/1206 1 2 CN7 J/SM02(12)B-BHS LEG1-3 LEG1-1 1 2 C76 2pF/3KV 1 2 C77 2pF/3KV 1 2 C65 C/471J/50V/0805 1 2 C84 C/471J/0805 1 2 C102 C/471J/50V0805 1 2 C72 C/471J/50V/0805 1 2 C66 C/471J/50V/0805 1 2 C85 C/471J/50V P3 P2 P1 P2 1 2 R106 R/1K 1 2 C80 2pF/3KV 1 2 C81 2pF/3KV 1 2 R108 R/1K/0805 1 2 C78 2pF/3KV 1 2 C79 2pF/3KV 1 2 R107 R/1K/0805 P4 N169 N170 N168 N171 N167 N172 N166 N173 N165 N174 N164 N163 N162 N161 N175 N176 N177 N178 N179 N180 N181 ! ! 1 2 C93 C/102K/50V/0805 1 2 C95 C/102K/50V/0805 1 2 C94 C/102K/50V/0805 1 2 C96 C/102K/50V/0805 1 2 4 3 6 7 8 9 T4 T 1 2 4 3 6 7 8 9 T5 T N5 N6 VLC79003.00 1206 1206 7 2009/12/22 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A LOGAH Technology Corp. Title P/N Rev. Date Schematic Drawing Sheet of 5 5 1 2 JR1 R/0/0805 N55 1 2 JP1 JUMP/W7.5 PGND 1 2 JR2 R/0/0805 1 2 JP2 JUMP/W7.5 N811 1 2 L3 JUMP/W17.5 PFC_IN 1 2 JP5 JUMP/W12.5 PFC_IN 1 2 JP6 JUMP/W7.5 PGND 1 2 JP7 JUMP/W10 +24VD 1 2 JP8 JUMP/W10 GND PGND N811 PFC_IN PFC_IN PGND +24VD GND N568 N55 N568 1 2 JS1 JUMP/W10 N586 N586 1 2 JR5 R/0/0805 1 2 JR6 R/0/1206 N598 12VS_CS+ 1 2 JR7 R/0/0805 N598 1 2 JR8 R/0/1206 1 2 JR9 R/0/0805 N49 REF N49 REF 1 2 JP11 JUMP/W10 1 2 JR11 R/0/0805 SGND 1 2 JR13 R/0/0805 SI-1 SI-1 SGND GND GND 1 2 JR16 R/0/1206 SGND SGND 1 2 JR3 R/0/0805 N558 N558 1 2 JR4 R/0/0805 24V_DC+ 1 2 JR17 R/0/0805 N44 N44 1 2 JR15 R/0/1206 LV LV VLC79003.00 24V_DC+ 12VS_CS+ 12VS_CS+ 12VS_CS+ 1 2 JR10 R/0/1206 REF REF 1 2 JR12 R/0/0805 SGND SGND 1 2 JR14 R/0/0805 OVP OVP 1 2 JS2 JUMP/W10 N26 N26 1 2 JS3 JUMP/W12.5 +12VD +12VD 1 2 JS4 JUMP/W10 N811 N811 1 2 JS5 JUMP/W7.5 VGR2 VGR2 1 2 JS6 JUMP/W17.5 REF REF 1 2 JS7 JUMP/W10 +24VD +24VD 1 2 JS8 JUMP/W7.5 GND GND 1 2 JS9 JUMP/W7.5 GND GND 1 2 JS10 JUMP/W10 +12VD +12VD 1 2 JS11 JUMP/W12.5 SI-1 SI-1 1 2 JP3 JUMP/W7.5 PGND PGND 1 2 JP4 JUMP/W12.5 GND GND 1 2 JP9 JUMP/W12.5 5VS 5VS 1 2 JP10 JUMP/W10 GND GND 1 2 JR18 R/0/0805 N19 N19 7 2009/12/22 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A TP2 ICTPOINT TP3 ICTPOINT TP6 ICTPOINT TP9 ICTPOINT TP10 ICTPOINT TP11 ICTPOINT TP12 ICTPOINT TP13 ICTPOINT TP14 ICTPOINT TP15 ICTPOINT TP16 ICTPOINT TP17 ICTPOINT TP18 ICTPOINT TP19 ICTPOINT TP20 ICTPOINT TP21 ICTPOINT TP22 ICTPOINT TP23 ICTPOINT TP24 ICTPOINT TP25 ICTPOINT TP26 ICTPOINT TP27 ICTPOINT TP28 ICTPOINT TP29 ICTPOINT TP30 ICTPOINT TP32 ICTPOINT TP33 ICTPOINT TP34 ICTPOINT TP35 ICTPOINT TP36 ICTPOINT TP37 ICTPOINT TP38 ICTPOINT TP39 ICTPOINT TP40 ICTPOINT TP41 ICTPOINT TP42 ICTPOINT TP45 ICTPOINT TP47 ICTPOINT TP52 ICTPOINT TP53 ICTPOINT TP58 ICTPOINT TP59 ICTPOINT TP60 ICTPOINT TP64 ICTPOINT TP65 ICTPOINT TP66 ICTPOINT TP67 ICTPOINT TP69 ICTPOINT TP70 ICTPOINT TP71 ICTPOINT TP55 ICTPOINT TP54 ICTPOINT TP68 ICTPOINT TP72 ICTPOINT TP74 ICTPOINT TP1 ICTPOINT TP4 ICTPOINT TP31 ICTPOINT TP5 ICTPOINT TP7 ICTPOINT TP8 ICTPOINT TP43 ICTPOINT TP44 ICTPOINT TP46 ICTPOINT TP48 ICTPOINT TP49 ICTPOINT TP50 ICTPOINT TP51 ICTPOINT TP56 ICTPOINT TP57 ICTPOINT TP63 ICTPOINT TP62 ICTPOINT TP61 ICTPOINT TP75 ICTPOINT TP76 ICTPOINT TP77 ICTPOINT TP78 ICTPOINT TP79 ICTPOINT TP80 ICTPOINT TP81 ICTPOINT TP82 ICTPOINT TP83 ICTPOINT TP84 ICTPOINT TP85 ICTPOINT TP86 ICTPOINT TP87 ICTPOINT TP88 ICTPOINT TP89 ICTPOINT TP90 ICTPOINT TP91 ICTPOINT TP92 ICTPOINT TP93 ICTPOINT TP94 ICTPOINT TP95 ICTPOINT TP96 ICTPOINT TP97 ICTPOINT TP98 ICTPOINT TP99 ICTPOINT TP100 ICTPOINT TP101 ICTPOINT TP102 ICTPOINT TP103 ICTPOINT TP104 ICTPOINT TP105 ICTPOINT TP106 ICTPOINT TP107 ICTPOINT TP108 ICTPOINT TP109 ICTPOINT TP110 ICTPOINT TP111 ICTPOINT TP112 ICTPOINT TP113 ICTPOINT TP114 ICTPOINT TP115 ICTPOINT TP116 ICTPOINT TP117 ICTPOINT TP118 ICTPOINT TP119 ICTPOINT TP120 ICTPOINT TP121 ICTPOINT TP122 ICTPOINT TP123 ICTPOINT TP124 ICTPOINT TP125 ICTPOINT TP126 ICTPOINT TP127 ICTPOINT TP128 ICTPOINT TP129 ICTPOINT TP130 ICTPOINT TP131 ICTPOINT TP132 ICTPOINT TP133 ICTPOINT TP134 ICTPOINT N501 N502 N503 N504 N505 N506 N507 N508 N509 N320 N52 N56 N1 N11 N12 N13 N14 N20 N21 N22 N26 N27 N28 N32 N33 N34 N36 N40 N45 N578 N579 N580 N581 N582 N584 N585 N586 N590 N604 N543 N544 N24 N556 N557 N558 N598 N610 N611 N612 N613 N17 N16 N567 N568 N569 N570 N571 N307 N308 N309 N310 N315 N316 N317 N319 N703 N704 N705 N707 N710 N711 N318 N803 N572 N37 N810 N2 N3 N4 N7 N8 N9 N10 N19 N23 N25 N35 N38 N39 N41 N42 N43 N44 N46 N47 N48 N49 N50 N51 N53 N54 N55 N811 N185 N186 N187 N188 N189 N190 N191 N169 N170 N168 N171 N167 N172 N166 N173 N165 N174 N164 N163 N162 N161 N175 N176 N177 N178 N179 N180 N181 N5 N6 TP135 ICTPOINT TP136 ICTPOINT TP137 ICTPOINT TP138 ICTPOINT TP139 ICTPOINT TP140 ICTPOINT TP141 ICTPOINT TP142 ICTPOINT TP143 ICTPOINT TP144 ICTPOINT TP145 ICTPOINT TP146 ICTPOINT TP147 ICTPOINT TP148 ICTPOINT TP149 ICTPOINT TP150 ICTPOINT TP151 ICTPOINT TP152 ICTPOINT TP153 ICTPOINT TP154 ICTPOINT TP155 ICTPOINT TP156 ICTPOINT TP157 ICTPOINT TP158 ICTPOINT TP159 ICTPOINT TP160 ICTPOINT +12VD +24VD 5VS 12VS_CS+ 20VCC 24V_DC+ BLON E_PWM FBK GND I_PWM LCS LEG1-1 LEG1-3 LI LV OVP P1 P2 P3 P4 PFC_IN PGND PWR_ON REF SEL SGND SI SI-1 UGL UGR2 VCC_PFC VGL2 VGR2 TP161 ICTPOINT TP162 ICTPOINT TP163 ICTPOINT TP164 ICTPOINT TP165 ICTPOINT TP166 ICTPOINT TP167 ICTPOINT TP168 ICTPOINT TP73 ICTPOINT N15