Alto_S-6_Mixer_Service_Manual电路图.pdf

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1、Service Manual Version: 1.2 ISSUE:2003.9.21 Model: S-6 6 Channel Mixing Console RadioFans.CN 收音机爱 好者资料库 CONTENTS 1. Specification 2. Block Diagram 3. Schematic Diagram 4. Printed Circuit Board 5. Wiring Diagram 6. Test Procedure 7. Electrical Parts List 8. Exploded Views & Mechanical Parts List 9. N

2、otes RadioFans.CN 收音机爱 好者资料库 2.1 2. 功能特性介紹說明(FEATURE)2. 功能特性介紹說明(FEATURE) The S-6 is 2 mono MIC/LINE channels with MIC PREAMPS plus 2 stereo channels perfect for keyboards, MIDI equipment or other stereo sound sources and a 2-track input/output for recording and playback in a mixer small enough to c

3、arry in your board luggage: meet the ALTO S-6. In spite of its size, you can find great 3-band equalizers in each channel plus switchable low-cut filters in the mono channels, one AUX sends, one stereo returns, phantom power and accurate peak LED and level meters. Plus of course our ultra low noise

4、circuitry and exceptional build quality. - 2 MIC Input Channels with gold plated XLRs and balanced Line Inputs. - 2 Stereo Input Channels with balanced TRS Jacks. - Ultra-low noise discrete Mic Preamps with +48 V Phantom Power. - Extremely high headroom offering more dynamic range. - Balanced Inputs

5、 for highest signal integrity. - Warm, natural 3-band EQ on each channels. - Peak LEDs and switchable low-Cut Filter on each Channels. - 1 AUX Sends per channel for external effects and monitoring. - Balanced TRS and XLR outputs, Control Room and Headphone Outputs. - 2-Track Inputs assignable to Mai

6、n Mix, Control Room / Headphone Outputs. - Highly accurate 8 segment Bar graph Meters. - Inserts on MIC channels. - performance and excellent noise figures - Rugged construction ensures long life even under the most demanding conditions - Manufactured under ISO9001 certified management system Featur

7、es: Functiondescriptionnotes Channel inputs6 Mono channels2 Stereo channels2 MIC PREAMPS2 EQ (mono channels)3-band EQ (stereo channels)3-band Aux sends1 Stereo aux returns1 2-track input/output1 Phantom power+48 V RadioFans.CN 收音机爱 好者资料库 12345678 A B C D 87654321 D C B A S6-MAP.Sch Titel Size File:

8、Date: Drawn By: Sheet RevisionModel No: 4-Oct-2002 KEVIN LIN. ALTO MIXING CONSOLE 11of S-6 BLOCK DIAGRAM VER020820 A3 MONO INPUT CHANNELS ( 1-2 ) 2 1 3 MIC IN +48V SG/OL LEFT-BUS RIGHT-BUS AUX RIGHT-BUS LEFT-BUS AUX-1 STEREO INPUT CHANNELS (3-6) LEFT-BUS RIGHT-BUS AUX LEFT-BUS RIGHT-BUS AUX AUX SEND

9、 MAIN OUT LEFT-BUS RIGHT-BUS 2 1 3 2TK TO MIX 2 1 3RIGHT-BUS LEFT-BUS TAPE IN RIGHT 2-TRACK 2 1 3 2TK TO CTRL ROOM 2 1 3 PHONES OUTPUT LEFT METER RIGHT METER MAIN MIX AUX SEND T R S MAIN MIX LEFT T R S MAIN MIX RIGHT T R S CONTROL ROOM OUTPUT LEFT T R S RIGHT T R S PHONES T R S & PHONES CONTROL ROOM

10、 LEFT TAPE OUT 2 1 3 2 1 3 LEVEL STEREO AUX RETURN 3c 5e 1a 4d 2b LEFT(MONO) 3c 5e 1a 4d 2b RIGHT AUX RETURN - + T R S RN TN T R S RN TN PAN PHANTOM LINE IN GAIN - + POWER - + AUX1 LEVEL BALANCE AUX LEVEL SG/OL 3c 5e 1a 4d 2b LEFT(MONO) 3c 5e 1a 4d 2b RIGHT T R S RN TN T R S RN TN - + - + 3-BAND EQ

11、12K2.5K80 +/-15db LOMIDHI EQ 12K2.5K80 3-BAND EQ 12K2.5K80 +/-15db LOMIDHI 3. S - 6 方塊圖 3. 1 12345678 A B C D 87654321 D C B A S6-IN1-3EQ.Sch Titel Size File: Date: Drawn By: Sheet RevisionModel No: 19-Sep-2003 KEVIN LIN. INPUT STAGE ( CH1-CH4 ) 31of ALTO S-6 VER020915 A2 R1 4R7 R2 4R7 C148 1n C147

12、1n C15 1000u/10V R3 4R7 VR1 010K R159 1K50 R30 2K49 5 6 7 U2B 4580M R52 5K11 C19 22P C44 47u/25V R16 20K 2 1 3 4 X1 JY-5042-030G 3c 5e 1a 4d 2b X2 JY-6351G-02-250 EQ HI 12KHZ C99 18n(M) VR3 B50K R74 6K8 VR5 B50K R73 6K8 LO R165 10K C45 47u/25V 5 6 7 U5B 4580M R106 1M C127 22P R100 1K1 VR4 B50K R63 1

13、K3 MID R88 910R C105 12n(M) R89 910R C151 33n(M) C152 33n(M) C117 12n(M) C111 18n(M) C46 47u/25V VR6 W50K AUX-1 R206 47K R212 4K7 C123 2.2u/50V R71 6K8 TR12 BR TR11 BR R120 1K5 +VCC LD1 RED R112 22K 3 2 1 U5A 4580M VR8 W50K PEAK C47 47u/25V R124 3K9 R130 36K C128 22P C48 47u/25V R143 5K1 LEVEL AUX-P

14、OST VR7A JQ10K VR7B JQ10K R142 5K1 R141 5K1 LEFT-BUS RIGHT-BUS PAN PGND T R S RN TN 80HZ 2.5K C5 330P C11 10n R44 470R R34 2K49 C8 47u/63V C7 47u/63V R12 6K34 R11 6K34 C1 22u/35V C2 22u/35V R8 6K81 R7 6K81 3 2 1 U2A 4580M R56 5K11 C23 22P C49 47u/25V R18 20K 2 1 3 4 X3 JY-5042-030G 3c 5e 1a 4d 2b X4

15、 JY-6351G-02-250 EQ HI 12KHZ C100 18n(M) VR9 B50K R76 6K8 VR11 B50K R75 6K8 LO R166 10K C51 47u/25V 5 6 7 U6B 4580M R107 1M C129 22P R101 1K1 VR10 B50K R64 1K3 MID R90 910R C106 12n(M) R91 910R C153 33n(M) C154 33n(M) C118 12n(M) C112 18n(M) C52 47u/25V VR12 W50K AUX-1 R207 47K R213 4K7 C124 2.2u/50

16、V R77 6K8 TR14 BR TR13 BR R121 1K5 +VCC LD2 RED R113 22K 3 2 1 U6A 4580M VR14 W50K PEAK C53 47u/25V R125 3K9 R131 36K C130 22P C54 47u/25V R146 5K1 LEVEL AUX-POST VR13A JQ10K VR13B JQ10K R145 5K1 R144 5K1 LEFT-BUS RIGHT-BUS PAN PGND T R S RN TN 80HZ 2.5K LINE IN1 LINE IN2 MIC 1 MIC 2 84 U3C 4580M 84

17、 U6C 4580M 84 U2C 4580M C165 100n C166 100n +VCC -VCC C167 100n C168 100n 84 U5C 4580M PH PWR J2 POST (PRE) J1 POST (PRE) C169 100n C170 100n C171 100n C172 100n C173 100n C174 100n (SOLTON1K2)用 TR5 HR TR1 A1316 R160 1K50 -VCC +VCC R31 2K49 R36 2K49 C12 10n R45 470R TR6 HR TR2 A1316 -VCC +VCC TP2 TP

18、4 L1 0R0 3 2 1 U1A 4580M 5 6 7 U1B 4580M C17 22P C21 22P R50 5K11 R53 5K11 R39 2K49 -VCC R33 2K49 TR7 HR +VCC R32 2K49 D3 BAS316 +VCC R15 20K -VCC R58 10K0 R59 10K0 R51 5K11 C18 22P 84 U1C 4580M R4 4R7 R5 4R7 C150 1n C149 1n C16 1000u/10V R6 4R7 VR2 O10K R161 1K50 R35 2K49 C6 330P C13 10n R46 470R R

19、41 2K49 C10 47u/63V C9 47u/63V R13 6K34 R14 6K34 C4 22u/35V C3 22u/35V R10 6K81 R9 6K81 PH PWR TR8 HR TR3 A1316 R162 1K50 -VCC +VCC R37 2K49 R42 2K49 C14 10n R47 470R TR9 HR TR4 A1316 -VCC +VCC L2 0R0 3 2 1 U3A 4580M 5 6 7 U3B 4580M C20 22P C24 22P R54 5K11 R57 5K11 R43 2K49 -VCC R40 2K49 TR10 HR +V

20、CC R38 2K49 D4 BAS316 +VCC R17 20K -VCC R60 10K0 R61 10K0 R55 5K11 C22 22P (U1)(U2)(U3)(U5)(U6) D6 1N4002 D7 1N4002 ZD1 1N5261 C50 47uF/100V D11 1N4002 D10 1N4002 C55 47uF/100V TR21 7815A C180 1000uF/35V PGND C175 1000u/25VD8 RLS4148 TP3 +16V C181 1000uF/35V C176 1000u/25V D9 RLS4148 TP1 -16V C177 1

21、00uF/100V PGND R20 390K C179 47uF/100V R62 10K R65 10R R19 20KC178 47uF/100V TP5 +48V TR23 TIP122 +VCC -VCC PH PWR TR22 7915A PHANTOM PWR (47V 0.5W) CN1 AC IN SW1 PGND R163 0R0 1 2 3 SW2A PS-22E85L 4 5 6 P SW2B PS-22E85L 1. HR:2SA1036K 2. BR:2SC2412K NOTE: S6-PU1 S6-PU1.SCH S6-IN2-3EQ S6-IN2-3EQ.SCH

22、 4. 1 12345678 A B C D 87654321 D C B A S6-IN2-3EQ.Sch Titel Size File: Date: Drawn By: Sheet RevisionModel No: 19-Sep-2003 KEVIN LIN. INPUT STAGE ( CH3-CH6) 32of ALTO S-6 VER020915 A2 3c 5e 1a 4d 2b X7 JY-6351G-02-250 C80 47u/25V 3 2 1 U9A 4580M R108 1M C139 22P C81 47u/25V VR18 W50K AUX-1 R209 47K

23、 R215 4K7 C125 2.2u/50V R82 6K8 TR16 BR TR15 BR R122 1K50 +VCC LD3 RED R116 22K 3 2 1 U11A 4580M VR20A W50K PEAK C82 47u/25V R127 3K9 R138 36K C140 22P C85 47u/25V R155 5K1 LEVEL AUX-POST VR19A JQ10K VR19B JQ10K R154 5K1 R153 5K1 LEFT-BUS RIGHT-BUS BAL PGND T R S RN TN LINE IN 5/6 3c 5e 1a 4d 2b X8

24、JY-6351G-02-250 T R S RN TN LEFT(MONO) RIGHT 3 2 1 U7A 4580M R182 10K C31 22P C79 47u/25V R181 10K C30 22P R178 10K C217 100P R180 10K C219 100P 5 6 7 U7B 4580M R190 10K C32 22P C86 47u/25V R189 10K C33 22P R179 10K C218 100P R188 10K C220 100P C87 47u/25V 5 6 7 U9B 4580M R109 1M C142 22P C88 47u/25

25、V R26 20K R27 20K R184 10K R185 10K R208 47K R117 22K 5 6 7 U11B 4580M VR20B W50K C83 47u/25V R126 3K9 R137 36K C141 22P C84 47u/25V LEVEL R187 10K R186 10K C92 47u/25V 3 2 1 U10A 4580M R111 1M C143 22P 84 U9C 4580M 84 U12C 4580M 84 U8C 4580M 84 U10C 4580M C207 100n C205 100n C208 100n C206 100n C95

26、 47u/25V +VCC -VCC VR24 W50K C209 100n C210 100n AUX-1 R211 47K 84 U11C 4580M R216 4K7 C126 2.2u/50V R85 6K8 TR18 BR TR17 BR R123 1K50 +VCC LD4 RED R118 22K 3 2 1 U12A 4580M VR26A W50K PEAK C89 47u/25V R128 3K9 R140 36K C144 22P C98 47u/25V R156 5K1 LEVEL AUX-POST VR25A JQ10K VR25B JQ10K R157 5K1 R1

27、58 5K1 LEFT-BUS RIGHT-BUS BAL PGND C93 47u/25V 5 6 7 U10B 4580M R110 1M C145 22P J3 POST (PRE) TP16 TP18 C94 47u/25V R201 10K R202 10K R210 47K R119 22K 5 6 7 U12B 4580M VR26B W50K C96 47u/25V R129 3K9 R139 36K C146 22P C97 47u/25V LEVEL R204 10K R203 10K 3c 5e 1a 4d 2b X9 JY-6351G-02-250 T R S RN T

28、N LINE IN 7/8 3c 5e 1a 4d 2b X10 JY-6351G-02-250 T R S RN TN LEFT(MONO) RIGHT 3 2 1 U8A 4580M R199 10K C36 22P C90 47u/25V R196 10K C34 22P R192 10K C221 100P R193 10K C222 100P 5 6 7 U8B 4580M R198 10K C37 22P C91 47u/25V R197 10K C35 22P R194 10K C223 100P R195 10K C224 100P 84 U7C 4580M R28 20K R

29、29 20K TP22 TP21 (PRE) POST J4 (U7)(U8)(U9)(U10)(U11) C38 100n C39 100n C40 100n C41 100n (U12) C42 100n C43 100n TP15 TP17 TP19 TP20 EQ HI 12KHZ C101 18n(M) VR15A B50K R79 6K8 VR17A B50K R78 6K8 LO R183 10K R102 1K1 VR16A B50K R66 1K3 MID R92 910R C107 12n(M) R93 910R C155 33n(M) C156 33n(M) C119 1

30、2n(M) C113 18n(M) 80HZ 2.5K EQ HI 12KHZ C103 18n(M) VR15B B50K R81 6K8 VR17B B50K R80 6K8 LO R191 10K R103 1K1 VR16B B50K R67 1K3 MID R94 910R C108 12n(M) R95 910R C157 33n(M) C158 33n(M) C120 12n(M) C115 18n(M) 80HZ 2.5K EQ HI 12KHZ C102 18n(M) VR21A B50K R84 6K8 VR23A B50K R83 6K8 LO R200 10K R105

31、 1K1 VR22A B50K R68 1K3 MID R96 910R C109 12n(M) R97 910R C159 33n(M) C160 33n(M) C121 12n(M) C114 18n(M) 80HZ 2.5K EQ HI 12KHZ C104 18n(M) VR21B B50K R87 6K8 VR23B B50K R86 6K8 LO R205 10K R104 1K1 VR22B B50K R69 1K3 MID R98 910R C110 12n(M) R99 910R C161 33n(M) C162 33n(M) C122 12n(M) C116 18n(M)

32、80HZ 2.5K 4. 2 12345678 A B C D 87654321 D C B A S6-PU1.Sch Titel Size File: Date: Drawn By: Sheet RevisionModel No: 19-Sep-2003 KEVIN LIN. STEREO AUX & SENDS & MAIN OUT & 2TK & CTRL R & PHONES 33of ALTO S-6VER020915A2 3c 5e 1a 4d 2b X11 JY-6351G-02-250 STEREO AUX LEFT 1 C211 100P 3c 5e 1a 4d 2b X12

33、 JY-6351G-02-250 RIGHT 1 C63 47u/25V R170 10K R114 22K C212 100P C64 47u/25V R169 10K R115 22K VR29B W50K VR29A W50K 3 2 1 U14A 4580M 5 6 7 U14B 4580M 84 U15C 4580M R232 56K C26 22P C65 47u/25V R149 5K1 R233 56K C27 22P C66 47u/25V R150 5K1 5 6 7 U15B 4580M 3 2 1 U15A 4580M R147 5K1 C131 22P LEFT-BU

34、S RIGHT-BUS C132 22P 84 U14C 4580M 84 U13C 4580M R148 5K1 C58 47u/25V C57 47u/25V 5 6 7 U16B 4580M 3 2 1 U16A 4580M R134 36K0 C134 22P R236 3K60 C59 47u/25V VR28B W50K MAIN MIX VR28A W50K R133 36K0 C133 22P R237 3K60 C60 47u/25V C61 47u/25V C62 47u/25V R168 10K R167 10K R222 120R 3c 5e 1a 4d 2b X14

35、JY-6351G-02-250 R221 120R 3c 5e 1a 4d 2b X15 JY-6351G-02-250 R220 120R R219 120R MAIN OUT LEFT RIGHT 84 U16C 4580M +VCC -VCC C193 100n C194 100n R257 1K R258 1K L(WHITE) R(RED) C69 47u/25V R25 20K 3 2 1 U24A 4580M R23 20K C136 22P C71 47u/25V R177 10K R152 5K1 C68 47u/25V R22 20K 5 6 7 U24B 4580M R2

36、4 20K C135 22P C70 47u/25V R172 10K R151 5K1 TAPE IN 1 2 3 SW3A PS-22E85L LEFT-BUS 4 5 6 P SW3B PS-22E85L RIGHT-BUS 2TK TO MIX 1 2 3 SW4A PS-22E85L R259 27K 2TK TO 3 2 1 U17A 4580M VR27B W50K C74 47u/25V R262 7K5 R136 36K C29 22P C75 47u/25V R173 10K 3 2 1 U19A BA15218N 5 6 7 U19B BA15218N 3c 5e 1a

37、4d 2b X18 JY-6351G-02-250 R228 120R R229 120R CTRL ROOM OUT C138 22P R176 10K R226 120R 3c 5e 1a 4d 2b X16 JY-6351G-02-250 R227 120R PHONES R225 120R R224 120R 4 5 6 P SW4B PS-22E85L R260 27K 5 6 7 U17B 4580M VR27A W50K C73 47u/25V R261 7K5 R135 36K C28 22P C78 47u/25V R174 10K 3c 5e 1a 4d 2b X19 JY

38、-6351G-02-250 3 2 1 U18A BA15218N 5 6 7 U18B BA15218N R231 120R R230 120R R175 10K C137 22P 84 U18C BA15218N 84 U19C BA15218N R242 47R R241 47R C76 47u/25V C77 47u/25V 84 U17C 4580M AUX RETURN 1 L-METER R-METER 3c 5e 1a 4d 2b X13 JY-6351G-02-250 AUX SEND R218 120R R217 120RR21 20K C56 47u/25V 3 2 1

39、U13A 4580M R132 36K C25 22P AUX-1 ROOM C215 100P C216 100P TAPE OUT MAIN MIX T R S RN TN LEFT-BUS RIGHT-BUS T R S RN TN T R S RN TN LEFT RIGHT R234 30K R235 30K CONTROL PHONES/ CTRL ROOM RETURN1 14 25 3 6 X17 SCP6873NS3232 84 U24C 4580M LEFT RIGHT C195 100n C196 100n C199 100n C200 100n C201 100n C2

40、02 100n C203 100n C204 100n MOUT-L MOUT-R LEFT-BUS RIGHT-BUS AUX-1 (MONO / MASTER) TP9 TP10 TP13 TP14 TP11 TP12 TP6 TP24 TP23 8 9 14 U22C LM339 1 6 7 U22B LM339 1 6 7 U21B LM339 8 9 14 U21C LM339 1 6 7 U23B LM339 8 9 14 U23C LM339 LD5 GR LD6 GR LD7 GR LD8 GRR249 120R R251 560R R252 820R R253 820R R2

41、54 3K9 R255 5K6 R256 22K +VCC R250 56R -VCC PGND 10 11 13 U22D LM339 5 4 2 U22A LM339 5 4 2 U21A LM339 10 11 13 U21D LM339 5 4 2 U23A LM339 10 11 13 U23D LM339 LD11 GR LD12 GR LD13 GR LD14 GR LD15 YEL LD16 RED -VCC LEFT METER (-30)(-10)(-4)(0) LD9 YEL LD10 RED TR19 HR +VCC D5A DA204K D5B DA204K TR20

42、 HR R223 120R R49 470R R48 470R R171 10K PGND (+10)(+18)CLIP 3 2 1 U20A 4580M R244 100K R248 10K R245 100KC213 47u/25V PGND 5 6 7 U20B 4580M R243 100K R247 10K R246 100K C214 47u/25V PGND L-METER R-METER 31 D2A DA204K D2B DA204K 31 D1A DA204K D1B DA204K PGND PGND 312 U22E LM339 312 U23E LM339 312 U2

43、1E LM339 84 U20C 4580M C187 100n C188 100n R239 47R R240 47R C67 47u/25V C72 47u/25V +VCC -VCC PGND LD18 RED LD17 GR R214 4K7 R238 2K PGNDPGND PH PWR PWR ON PHANTOM +VCC (U15)(U16)(U14)(U24) 4. 3 6.1 6. PCB LAYOUT PCB#S6MAIN4 TOP LAYER 6.2 PCB#S6MAIN4 TOP SOLDER MASK 6.3 PCB#S6MAIN4 BOTTOM LAYER 6.4

44、 PCB#S6MAIN4 BOTTOM SOLDERMASK 6.5 PCB#S6MAIN4 SILKSCREEN TOP LAYER 7 . PCB 零件阻值圖 7 . 1 M u l t i - L e v e l B O M S t r u c t u r e L i s t i n g R e p o r t N o . : P r e p a r e d b yJ G 0 1 0 0 1 2 張淑菁 2 0 0 3 / 0 8 / 0 8 D a t e P a g e N o . : 1 / 1 0 I E B O _ P 0 2 S E K A K U E L E C T R O

45、 N I N D U S T R Y C O . , L T D V e r s i o nU N I T : P F 0 1 1 8 6 S - 6 S - 6 _ A L T O _ 2 3 0 V _ 歐規_ C H I N A P C S 2 0 0 2 / 1 1 / 1 4 D a t e :D E S C R I P T I O N : I t e m N o . V e r s i o nI t e m N o I t e m D e s c r i V e r .U n i tL o s s %C a r d i n a l : P h a n t o m L a y e r

46、 E f f e c t i v e D a t e C o m p o n e n t R e m a r k U s a g e R a t e A t t r i t i o n R a t e 1 . 0 0 0 0 1p a n e l S - 6 M A 0 3 6 1 10 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % Y P C S 2 0 0 2 / 1 1 / 1 4 1 . 0 0 0 0 1p a n e l S - 6 M A 0 3 6 0 90 0

47、 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % N P C S 2 0 0 3 / 0 1 / 0 8 1 . 0 0 0 0 1p a n e l S - 6 M A 0 3 6 0 8 0 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % N P C S 2 0 0 2 / 0 8 / 1 3 1 . 0 0 0 0 3 6Z n - p l a t e d b o a r d 1 *

48、 2 1 3 5 * 1 2 2 0 2 0 . 4 5 k g M J 0 0 0 6 1 0 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % N P C S K G 2 0 0 2 / 0 8 / 1 3 1 . 0 0 0 0 1r e a r b o a r d S - 6 M B 0 2 4 5 90 0 0 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % Y P C S 2 0

49、 0 2 / 1 1 / 1 4 1 . 0 0 0 0 1r e a r b o a r d S - 6 M B 0 2 4 5 70 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % N P C S 2 0 0 3 / 0 1 / 1 2 1 . 0 0 0 0 4 0i r o n b o a r d 1 * 2 1 3 5 * 1 2 2 0 2 0 . 4 5 k g M J 0 0 0 5 8 0 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % N P C S K G 2 0 0 2 / 0 8 / 1 3 1 . 0 0 0 0 1p o w e r s w i t c h R A 1 2 K K A T O F 2 P H I 0 0 0 2 60 0 0 3 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 . 0 0 % Y P C S 2 0 0 2 / 1 2 / 2 8 8 . 0