compal-a-401310-bekw71

1、BCDA QQ:453100829 EA-PDF Watermark DEMO: Purchase from www.A-PDF.com to remove the watermark112Compal confidential2Schematics DocumentAMD K8 with3ATI RS480M+ATI SB40032005-01-04REV:0.6 QQ:453100829 44TitleTHIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMP

2、AL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL SizeAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROMTHE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSCompal Electronics, Inc. SCH

3、EMATIC, M/B LA-2421Document Number401310R ev BMAY BE USED BY OR DISCLOSEDTOANY THIRDPARTYWITHOUTPRIORWRITTENCONSENT OF COMPAL ELECTRONICS, INC.ABCDDate:星期五, 四月 22, 2005Sheet1of56E QQ:453100829ABCompal confidentialThermal Sensor ADM1032page 6File Name : LA-24211Fan Controlpage 4CAMD K893

4、9-pinpage 4, 5, 6, 7HT 16 x16 1000MHZDEDDR-SO-DIMM-0BANK 0, 1, 2, 3 page 8,10DDR-SO-DIMM-1BANK 0, 1, 2, 3 page 9,10Memory BUS(DDR)1Clock Generator ICS 951412page 162. 5V DDR- 2002. 5V DDR- 200New CardConnectorpage 261 x PCIELVDS Panel Interface page 17CRT & TV OUTpage 18ATI-RS480M705 BGApage 11, 12,

5、 13, 142VGA DDR X2page 15A-Link Express 2 x PCIEATI-SB4002BT Connpage 31Audio CKTpage 30USB conn X4page 33RJ45 CONNpage 31MODEMpage 31USB2.0 AC-LINKCDROMConnectorpage 34IDSEL:AD16IDSEL:AD18 (PIRQF#,GNT#3,REQ#3)3.3V 33 MHzPCI BUSLAN RTL 8100CLpage 28IDSEL:AD22 (PIRQG#,GNT#1,REQ#1)IDSEL:AD20564 BGApag

6、e 19, 20, 21, 22ATA-100AMP & Audio Jackpage 32HDDConnectorpage 34Primary IDEATA-100Secondary IDE(PIRQE#,GNT#0,REQ#0)TSB43AB22 IEEE 1394page 27 Mini PCI socketpage 29RTC CKT.page 19RJ45 CONNpage 283(PIRQE#/F#/G#/H#,GNT#2,REQ#2)CardBus ControllerTI PCI6411page 24Slot 0page 25Card readerpage 25ENE KB91

7、0(L)page 37, 38Touch PadLPC BUSPower OK CKT.page 40Int.KBDSPR CONN.page 41*RJ45 CONN3*MIC IN JACK*LINE OUT JACK*1394 CONN*SPDIF CONN*DC JACK*TVOUT CONN*USB CONN x1page 39BIOSEC I/O Bufferpage 39Power On/Off CKT.page 36page 36page 36 QQ:453100829 DC/DC Interface CKT.page 4244Power Circui

8、t DC/DCpage 4349TitleTHIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL SizeAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROMTHE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTR

9、ONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSCompal Electronics, Inc.SCHEMATIC, M/B LA-2421Document Number401310R ev BMAY BE USED BY OR DISCLOSEDTOANY THIRDPARTYWITHOUTPRIORWRITTENCONSENT OF COMPAL ELECTRONICS, INC.ABCDDate:星期五, 四月 22, 2005Sheet2of56EA QQ:453100829 Volt

10、age Rails+5VSStatepower plane+12VALW+5VALW+3VALW+1.8VALW+5V+2.5V+1.25V+3VS+2.5VS+1.8VS+1.5VS+2.5VDDA+CPU_CORE+1.2V_HTS0OOOS1OOOS3OOXS5 S4/ACOXXS5 S4/AC dont existXXXO MEANS ON X MEANS OFFPCI DevicesINTERNALDEVICESMBUSIDSEL #REQ/GNT #PIRQIDEALPC I/FPCI to PCIAC97 AUDIOBAC97 MODEMBOHCI#1 USBDOHCI#1 US

11、BDEHCI USBDSATA#1ASATA#2A11EXTERNAL1394AD160EWireless LANAD183FLANAD221GCARD BUSAD202E,F, G,HMini-PCI (no use)AD194F QQ:453100829 TitleTHIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL SizeAND TRADE SECRET INFORMATION. TH

12、IS SHEET MAY NOT BE TRANSFERED FROMTHE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSCompal Electronics, Inc.SCHEMATIC, M/B LA-2421Document Number401310R ev BMAY BE USED BY OR DISCLOSED TO ANY THI

13、RD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.ADate:星期五, 四月 22, 2005Sheet3of56ABCDEZZZL A -2421 R EV 0 H_CADIP0.15 H_CADIN0.15 H_ CADIP0.15 H_CADIN0.15 H_CADOP0.15 H_ CADON0.15 H_CADOP0.15 H_CADON0.15 Fan Control Circuit 1+5VS+12VS_FAN2 1 QQ:453100829R150 0_0805_5%+

14、1.2V_HT40.22U_0603_10V7K1812560.22U_0603_10V7K250 mil/20 milU 22AE2 VLDTVLDTAG4C17150 mil 12C61421+12VALWC2511210U_1206_16V4Z4+ C18 1 C91C101C111C14E1 VLDTF1 VLDTVLDT VLDTAG3AG14.7U_0805_6.3V6K0.1U_0402_16V4ZGD Q14222F2 VLDTVLDT AG2 EN_FAN13 +INFAN1_ONP4222OUT 13S SI3456DV-T1_TSOP6100U_6.3V_M0.22U_0

15、603_10V7K 0.22U_0603_10V7KH_CADIP15 H_CADIN15 H_CADIP14 H_CADIN14 H_CADIP13R5 L0_CADIN_H15 T5 L0_CADIN_L15 P3 L0_CADIN_H14 NP45 L0_CADIIN_HL134L0_CADOUT_H15 V4 L0_CADOUT_L15 V3 L0_CADOUT_H14 Y5 L0_CADOUT_LH143 WY45H_CADOP15 H_CADON15 H_CADOP14 H_CADON14 H_CADOP13-IN U37A4GLM358A_SO8112JP24123FAN1H_C

16、ADIN13InterfaceH_CADIP12 H_CADIN12 H_CADIP11P5 L0_CADIN_L13M3 L0_CADIN_H12 M4 L0_CADIN_L12 K3L0_CADOUT_L13 L0_CADOUT_H12 L0_CADOUT_L12 L0_CADOUT_H11Y3AB5 AA5 AD5H_CADON13H_CADOP12 H_CADON12 H_CADOP11R432R433100K_0402_5%111ACES_85205-0300H_CADIN11H_CADIP10KJ45L0_CADIN_H11LL00_CCAADIIN_LH1110L0_CADOUT

17、_LH1110AC5AD4H_CADON11H_CADOP10150K_0402_5%C682 10U_0805_10V4ZH_CADIN10 H_CADIP9 H_CADIN9K5 L0_CADIN_L10 H3 L0_CADIN_H9H4 L0_CADIN_L9L0_CADOUT_L10 L0_CADOUT_H9 L0_CADOUT_L9AD3 AF5 AE5H_CADON10 H_CADOP9 H_CADON9 2 32D29 1N4148_SOT23C61 2 1000P_0402_50V7KH_CADIP8H_CADIN8GH5LL00_CCAADDIINN_HL8L0_CADOUT

18、_H8 L0_CADOUT_L8AF4AF3H_CADOP8H_CADON8R1151H_CADIP7H_CADIN7 H_CADIP6 H_CADIN6 H_CADIP5R3 L0_CADIN_H7R2 L0_CADIN_L7 N1 L0_CADIN_H6 P1 L0_CADIN_L6N3L0_CADOUT_H7 V1L0_CADOUT_L7 U1 L0_CADOUT_H6 W2 L0_CADOUT_L6 W3L0_CADOUT_H5 Y1H_CADOP7H_CADON7 H_CADOP6 H_CADON6 H_CADOP5R437+3VS 1210K_0402_5%120_0603_5%H

19、_CADIN5H_CADIP4 H_CADIN43H_CADIP3H_CADIN3 H_CADIP2L0_CADIN_H5 N2 L0_CADIN_L5 L1 L0_CADIN_H4 M1 L0_CADIN_L4 J1 L0_CADIN_H3K1J3 LL00_CCAADDIINN_HL23L0_CADOUT_L5 L0_CADOUT_H4 L0_CADOUT_L4 L0_CADOUT_H3 L0_CADOUT_LH32W1 AA2 AA3 AC2 AC3 AD1H_CADON5H_CADOP4 H_CADON4 H_CADOP3 H_CADON3 H_CADOP2HT FAN_SPEED11

20、3C618 H_CLKIP1 H_CLKIN1 H_CLKIP0 H_CLKIN0 H_CTLIP0 H_CTLIN0H_CADIN2H_CADIP1H_CADIN1 H_CADIP0 H_CADIN0H_CLKIP1 H_CLKIN1H_CLKIP0 H_CLKIN0H_CTLIP0 H_CTLIN0J2 L0_CADIN_L2G1 L0_CADIN_H1 H1 L0_CADIN_L1 G3 L0_CADIN_H0 G2 L0_CADIN_L0L5 L0_CLKIN_H1 M5 L0_CLKIN_L1L3 L0_CLKIN_H0 L2 L0_CLKIN_L0R1 L0_CTLIN_H0 T1

21、 L0_CTLIN_L0L0_CADOUT_L2 L0_CADOUT_H1 L0_CADOUT_L1 L0_CADOUT_H0 L0_CADOUT_L0L0_CLKOUT_H1 L0_CLKOUT_L1L0_CLKOUT_H0 L0_CLKOUT_L0L0_CTLOUT_H0 L0_CTLOUT_L0AC1 AE2AE3 AF1 AE1AB4 AB3AB1 AA1U2 U3H_CADON2H_CADOP1H_CADON1 H_CADOP0 H_CADON0H_CLKOP1 H_CLKON1H_CLKOP0 H_CLKON0H_CTLOP0 H_CTLON0H_CLKOP1 H_CLKON1 H

22、_CLKOP0 H_CLKON0 H_CTLOP0 H_CTLON0 Fan Control Circuit 2+5VS 1 R1471000P_0402_50V7K2+12VS_FAN+1.2V_HT2R23 44.2_0603_1%1LVREF1D1 L0_REF1 C1 L0_REF0FAN2 0_0805_5%C269121C221000P_0402_50V7K2R25 44.2_0603_1%LVREF011C231000P_0402_50V7K22FOX_PZ93903-3146-03 EN_FAN25 +INU37B2FAN2 10U_1206_16V4Z1256D Q16G6

23、-IN2OUT 7LM358A_SO8FAN2_ON3FAN24S SI3456DV-T1_TSOP6211R1372R139 FAN2 100K_0402_5%FAN2111C241JP29123ACES_85205-0300 QQ:453100829 FAN2 150K_0402_5% 2 D17 FAN2 1N4148_SOT23FAN21000P_0402_50V7K 2 C268 232FAN2 10U_0805_10V4Z+3VS FAN_SPEED2R1381210K_0402_5%R115212FAN2 0_0603_5%1C240 1000P_040

24、2_50V7KFAN2 211TitleCompal Electronics, Inc.SCHEMATIC, M/B LA-2421THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL SizeDocument NumberR evAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROMTHE CUSTODY OF THE COMPETENT

25、 DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAYBEUSEDBY ORDISCLOSEDTOANYTHIRDPARTYWITHOUTPRIORWRITTENCONSENT OF COMPALELECTRONICS, INC.CustomDate:401310星期五, 四月 22, 2005SheetB4of56ABCDEBCDA QQ:453100829 E

26、 DDR_SDQ0.63DDR_SDQ63 DDR_SDQ62 DDR_SDQ61AE16 AG17 AG18U22CMEMDATA63 MEMDATA62 MEMDATA61MEMDATA127 AJ15 MEMDATA126 AL16MEMDATA125 AL18+1.25V+1.25VDDR_SDQ60DDR_SDQ59AE18AJ16MEMDATA60 MEMDATA59MEMDATA1243AL19510.22U_0603_10V7K250 mil widthAG14U 22BVTTVTT E14DDR_SDQ58DDR_SDQ57AG16AE17MEMDATA58 MEMDATA5

27、7MEMDATA122 MEMDATA121AK15AK1712214.7U_0805_6.3V6KC4961C5051C4982AK14AJ14 AH14 AL14VTT VTT VTT VTTVTT VTT VTT VTTD14C14 B14 A14122603_10V7KC49501C4934.7U_0805_6.3V6KDDR_SDQ56DDR_SDQ55DDR_SDQ54 DDR_SDQ53 DDR_SDQ52AJ18AJ20 AE20 AE23 AG24MEMDATA56 MEMDATA55 MEMDATA54 MEMDATA53 MEMDATA52MEMDATA120 MEMDA

28、TA119 MEMDATA118 MEMDATA117 MEMDATA116AJ17AH19 AL21 AJ23 AL25 DDR_CLK_1L_H2 DDR_CLK_1L_L2 DDR_CLK_1L_H1 DDR_CLK_1L_L1 DDR_CKEB DDR_CKEA DDR_SMAA0.1320.22U_0603_10V7KDDR_CLK_1L_H2 DDR_CLK_1L_L2 DDR_CLK_1L_H1 DDR_CLK_1L_L1DDR_CKEB DDR_CKEADDR_SMAA13 DDR_SMAA12 DDR_SMAA11 DDR_SMAA10 DDR_SMAA9 DDR_SMAA8

29、 DDR_SMAA7 DDR_SMAA6 DDR_SMAA5 DDR_SMAA4 DDR_SMAA3 DDR_SMAA2 DDR_SMAA1 DDR_SMAA0AL22AL23 A22 A23 R31 R30 AH23 AG23 D23 E23 R27 R26E25 G24AF23 C26 E28 V27 F29 H25 G28 J26 J25 L27 L28 N26 P25 U25 AL29 AJ29MEMCLK_1H_H2 MEMCLK_1H_L2 MEMCLK_1H_H1 MEMCLK_1H_L1 MEMCLK_1H_H0 MEMCLK_1H_L0 MEMCLK_1L_H2 MEMCLK

30、_1L_L2 MEMCLK_1L_H1 MEMCLK_1L_L1 MEMCLK_1L_H0 MEMCLK_1L_L0MEMCKEB MEMCKEAMEMADDA13 MEMADDA12 MEMADDA11 MEMADDA10 MEMADDA9 MEMADDA8 MEMADDA7 MEMADDA6 MEMADDA5 MEMADDA4 MEMADDA3 MEMADDA2 MEMADDA1 MEMADDA0MEMCS_1H_L1 MEMCS_1H_L0MEMCLK_2H_H2 MEMCLK_2H_L2 MEMCLK_2H_H1 MEMCLK_2H_L1 MEMCLK_2H_H0 MEMCLK_2H_

31、L0 MEMCLK_2L_H2 MEMCLK_2L_L2 MEMCLK_2L_H1 MEMCLK_2L_L1 MEMCLK_2L_H0 MEMCLK_2L_L0MEMCKED MEMCKECMEMADDB13 MEMADDB12 MEMADDB11 MEMADDB10 MEMADDB9 MEMADDB8 MEMADDB7 MEMADDB6 MEMADDB5 MEMADDB4 MEMADDB3 MEMADDB2 MEMADDB1 MEMADDB0MEMCS_2H_L1 MEMCS_2H_L0AJ21AH21 C21 D21 T31 U31 AF21 AE21 G21 G22 T27 U27C25

32、 B25AK23 A26 A29 W30 C29 E29 D31 G29 F31 J31 K31 N28 N30 U29A ChannelBAL28 AJ300.22U_DDR_CLK_2L_H2 DDR_CLK_2L_L2 DDR_CLK_2L_H1 DDR_CLK_2L_L1DDR_CLK_2L_H2 DDR_CLK_2L_L2 DDR_CLK_2L_H1 ChannelDDR_CLK_2L_L1 DDR_SDQ51DDR_SDQ50 DDR_SDQ49 DDR_SDQ48 DDR_SDQ47 DDR_SDQ46 DDR_SDQ45 DDR_SDQ44 DDR_SDQ43 DDR_SDQ4

33、2 DDR_SDQ41 DDR_SDQ40 DDR_SDQ39 DDR_SDQ38 DDR_SDQ37 DDR_SDQ36 DDR_SDQ35 DDR_SDQ34 DDR_SDQ33 DDR_SDQ32 DDR_SDQ31 DDR_SDQ30 DDR_SDQ29 DDR_SDQ28 DDR_SDQ27 DDR_SDQ26 DDR_SDQ25 DDR_SDQ24 DDR_SDQ23 DDR_SDQ22 DDR_SDQ21 DDR_SDQ20 DDR_SDQ19AG19AE19 AJ24 AE24 AG25 AE25 AD25 AC25 AF25 AJ26 AE27 AD29 AB25 AB27

34、AA28 Y25 AC26 AB29 AA27 Y27 N25 M25 K27 K25 M29 M27 K29 J27 H27 G27 D27 F25 H29MEMDATA51 MEMDATA50 MEMDATA49 MEMDATA48 MEMDATA47 MEMDATA46 MEMDATA45 MEMDATA44 MEMDATA43 MEMDATA42 MEMDATA41 MEMDATA40 MEMDATA39 MEMDATA38 MEMDATA37 MEMDATA36 MEMDATA35 MEMDATA34 MEMDATA33 MEMDATA32 MEMDATA31 MEMDATA30 M

35、EMDATA29 MEMDATA28 MEMDATA27 MEMDATA26 MEMDATA25 MEMDATA24 MEMDATA23 MEMDATA22 MEMDATA21 MEMDATA2109MEMDATA115 MEMDATA114 MEMDATA113 MEMDATA112 MEMDATA111 MEMDATA110 MEMDATA109 MEMDATA108 MEMDATA107 MEMDATA106 MEMDATA105 MEMDATA104 MEMDATA103 MEMDATA102 MEMDATA101 MEMDATA100 MEMDATA99 MEMDATA98 MEMD

36、ATA97 MEMDATA96 MEMDATA95 MEMDATA94 MEMDATA93 MEMDATA92 MEMDATA91 MEMDATA90 MEMDATA89 MEMDATA88 MEMDATA87 MEMDATA86 MEMDATA85 MMEEMMDDAATTAA8483AK19AJ19 AL24 AK25 AJ25 AL26 AG29 AF31 AH25 AL27 AJ31 AG31 AE31 AD31 AB31 AA29 AE29 AC28 AC31 AA30 M31 L30 H31 G31 L31 L29 J28G302E30 C31 C27 D25 E31 DDRA_S

37、CS#1 DDRA_SCS#0 DDR_BSA1 DDR_BSA0 DDR_RASA_L DDR_CASA_L DDR_WEA_LDDRA_SCS#1AG28DDRA_SCS#0AF29W25 AC27AD27 AF27 AE28MEMZPMEMCS_1L_L1 MEMCS_1L_L0MEMBANKA1 MEMBANKA0MEMRASA_L MEMCASA_L MEMWEA_LMEMCS_2L_L1 MEMCS_2L_L0MEMBANKB1 MEMBANKB0MEMRASB_L MEMCASB_L MEMWEB_LAG27DDRB_SCS#1AE26DDRB_SCS#0Y31 AE30AG30

38、 AK29 AH31DDRB_SCS#1 DDRB_SCS#0 DDR_SDQ18DDR_SDQ17 DDR_SDQ16 DDR_SDQ15 DDR_SDQ14 DDR_SDQ13 DDR_SDQ12 DDR_SDQ11 DDR_SDQ10 DDR_SDQ9 DDR_SDQ8G26E26 G25 G23 F23 C20 F19 E24 C24 G19 E19MEMDATA18 MEMDATA17 MEMDATA16 MEMDATA15 MEMDATA14 MEMDATA13 MEMDATA12 MEMDATA11 MEMDATA10 MEMDATA9MEMDATA8MEMDATA82 MEMD

39、ATA81 MEMDATA80 MEMDATA79 MEMDATA78 MEMDATA77 MEMDATA76 MEMDATA75 MEMDATA74 MEMDATA73A ChannelB ChannelMEMDATA72C30B27 A27 C23 B23 A20 B19 A25 A24 C19 A19 R46 21 34.8_0603_1%AE15MEMZPDDR_SDQ7E18MEMDATA7MEMDATA71D17+2.5VR47 21 34.8_0603_1% MEMZN AF15MEMZNMEMRESET_LD19DDR_SDQ6 DDR_SDQ5G17 E16MEMDATA6

40、MEMDATA5MEMDATA70 MEMDATA69B17 C15+1.25VREF_CPU 1 +2.5V R2863215_0402_1%F1515 mil width/20 mil space+1.25VREF_CPUMEMVREFFOX_PZ93903-3146-03 DDR_CLK_1L_L2 DDR_CLK_1L_H2 DDR_SDM_L0.7DDR_SDQ4DDR_SDQ3 DDR_SDQ2 DDR_SDQ1 DDR_SDQ0DDR_SDM_L7E15G18 C18 G16 C16Y29 W27 P27 R25 W26 V25 R28 P29V29MEMDATA4 MEMDAT

41、A3 MEMDATA2 MEMDATA1 MEMDATA0MEMCHECK7 MEMCHECK6 MEMCHECK5 MEMCHECK4 MEMCHECK3 MEMCHECK2 MEMCHECK1 MEMCHECK0MEMDM_LO8MEMDATA68 MEMDATA67 MEMDATA66 MEMDATA65 MEMDATA64MEMCHECK15 MEMCHECK14 MEMCHECK13 MEMCHECK12 MEMCHECK11 MEMCHECK10 MEMCHECK9 MEMCHECK8MEMDM_UP8A15A18 C17 D15 B15AA31 W29 N31 N29 W28 W

42、31R293P31V311R290 15_0402_1%11C506C50212R68120_0402_5% DDR_CLK_1L_L1 12 DDR_CLK_1L_H1AF17 DDR_SDM_L6 AG21 DDR_SDM_L5 AH27 DDR_SDM_L43 AA25MEMDM_LO7 MEMDM_LO6 MEMDM_LO5 MEMDM_LO4MEMDM_UP7 MEMDM_UP6 MEMDM_UP5 MEMDM_UP4AL17 AK21 AK27 AC291000P_0402_50V7KR66120_0402_5%DDR_SDM_L2 L26 MEMDM_LO3MEMDM_UP3 J

43、30222 DDR_CLK_2L_L2 DDR_CLK_2L_H2DDR_SDM_L1 F27 MEMDM_LO2MEMDM_UP2 B290.1U_0402_16V4Z12R332120_0402_5%G20 DDR_SDM_L0 E17MEMDM_LO1 MEMDM_LO0MEMDM_UP1 MEMDM_UP0B21 A16 DDR_CLK_2L_L1 DDR_CLK_2L_H1 DDR_SDQS_L0.7DDR_SDQS_L7 U26MEMDQS_LO8MEMDQS_UP8 U3012R333120_0402_5%AH17 DDR_SDQS_L6 AG20AG26DDR_SDQS_L5

44、DDR_SDQS_L4DDR_SDQS_L3 L25 DDR_SDQS_L2 E27 DDR_SDQS_L1 E20 DDR_SDQS_L0 F17AA26MEMDQS_LO7 MEMDQS_LO6J29 A28 A21 A17MEMDQS_LO5 MEMDQS_LO4MEMDQS_UP7 MEMDQS_UP6MEMDQS_UP5 MEMDQS_UP4AH15 AL20 AJ27AC30MEMDQS_LO3 MEMDQS_LO2 MEMDQS_LO1 MEMDQS_LO0MEMDQS_UP3 MEMDQS_UP2 MEMDQS_UP1 MEMDQS_UP0FOX_PZ93903-3146-03

45、 QQ:453100829 44TitleCompal Electronics, Inc.SCHEMATIC, M/B LA-2421THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL SizeDocument NumberR evAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROMTHE CUSTODY OF

46、 THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAYBEUSEDBY ORDISCLOSEDTOANYTHIRDPARTYWITHOUTPRIORWRITTENCONSENT OF COMPALELECTRONICS, INC.CustomDate:401310星期五, 四月 22, 2005SheetB5of56ABCDEBCDA QQ:453100829 EL2Thermal Sensor+2.5VDDALQG21F4R7N00_0805 1 12