MiTAC MITAC 8050D Manuel d'utilisateur

BY:GrassGrass.Ren.RenRepair Technology Research Department /EDVDRepair Technology Research Department /EDVDMar.2004SERVICE MANUAL FOR8050D8050D8050D8

80508050D N/B MaintenanceD N/B Maintenance9-Order-Queue to support maximum outstanding transactions up to 12. It integrated a high performance 2D/3D G

80508050D N/B MaintenanceD N/B Maintenance99When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not lig

80508050D N/B MaintenanceD N/B Maintenance100P27+1.25V_DDR+1.8V+1.35V+1.25V_DDR_P+1.8V_P+1.35V_PPU707,PL714,PR741PU709,PL717,PR744P29P29 P24P5P26 P24P

80508050D N/B MaintenanceD N/B Maintenance101No powerConnect AC adaptoror batteryPlease replace the faultyAC adaptor or Battery.PowerOK?YesNoPlease tr

80508050D N/B MaintenanceD N/B Maintenance102GSD2316785PJ701PF1 PL2PR701PD703PD702PD704GSD2316785PQ701PD701DVMAINPQ704PR720PR45PQ6PQ24LEARNINGADINPPWR

80508050D N/B MaintenanceD N/B Maintenance103PR23PR24PR20PWR_VDDINVDD3VDD3SJ7036543217PF702PL705U16WINBOND KBC00PD2BAV99PD3BAV99787723BAT_VBAT_CBAT_DB

80508050D N/B MaintenanceD N/B Maintenance104Battery can not ChargeConnect AC adaptor.NoYesNoYesIs thenotebook connectedto power (AC adaptor)?1. Make

80508050D N/B MaintenanceD N/B Maintenance105GSD2316785C1ADINPPR86PC39BATTPR74PR76CHARGING21N+CHARGINGPF703TR/3216FF-3APL708BEAD_120Z/100M0PQ13DTA144W

80508050D N/B MaintenanceD N/B Maintenance106Replace monitoror LCD.Board-levelTroubleshootingYesNoMonitoror LCD moduleOK?Make sure that CPU module,DIM

80508050D N/B MaintenanceD N/B Maintenance107****** System Clock Check ******U726U713R874 R87544,45U71435,3848,49R865 R872R873 R878J713U715R895R1137 M

80508050D N/B MaintenanceD N/B Maintenance108****** System Reset Check ******IMP811PCIRST#RSTDRV1#U714855GM/GMEU715ICH4_MRESET#VCCGNDPWROK12H8_PWRONPo

80508050D N/B MaintenanceD N/B Maintenance10 Intel® Banias processor 2X Address, 4X data Support host bus Dynamic Bus Inversion (DBI) Supports sys

80508050D N/B MaintenanceD N/B Maintenance109****** VGA Controller Checking ******J2ENAVDDR752 0 R20 0R19 10KGSD2316785R16 1MC140.22UF1 2A+3VL15 120Z/

80508050D N/B MaintenanceD N/B Maintenance110****** Back Light & Cover Switch Checking ******J1DVMAINInverterP128.3 No Display(4)L17 1,2L18 3VDD3S

80508050D N/B MaintenanceD N/B Maintenance111P31PU3LTC3734GDS2316785DS2316785G+VCC_CORE2423GDS2316785GDS2316785GDS23167852122DVMAIN+5VS_PSTOP_CPU#P13U

80508050D N/B MaintenanceD N/B Maintenance112DisplayOK?External Monitor No Display1. Confirm monitor is good and checkthe cable are connected properly

80508050D N/B MaintenanceD N/B Maintenance113R10R6+5V_H +5V_H+5V_H515141312J702CHAGNDR1 0CHAGND GNDL12120Z/100MQ62N7002Q52N7002L7120Z/100MQ72N7002Q82N

80508050D N/B MaintenanceD N/B Maintenance114Memory Test ErrorTestOK?Replace the faulty SDRAM module.YesNoParts: Signals:1.If your system installed wi

80508050D N/B MaintenanceD N/B Maintenance115+1.25V_DDRMD[0..63]DQS[0..7]DM[0..7]MCB[0..7]MA0 MA3MA[6..12]WE# CAS#RAS# BA[0,1]NB_DM8NB_DQS8NB_CLK_DDR[

80508050D N/B MaintenanceD N/B Maintenance116Keyboard or Touch-PadTest ErrorTry another known good Keyboard or Touch-pad.TestOk?Replace the faulty Key

80508050D N/B MaintenanceD N/B Maintenance117L716F701+5VJ4U16KI 0~7KO 0~15J5KBD_US/JP#R165U715R132L36L37GNDR151VDD3C445C448 C449WINBOND KBC120Z/100M12

80508050D N/B MaintenanceD N/B Maintenance118USB Test ErrorCheck if the USB device is installed properly. (Including charge board.)Re-testOK?NoYesNoY

80508050D N/B MaintenanceD N/B Maintenance1116 devices. All supported devices have 4 banks. Supports up to 16 simultaneous open pages. Supports pag

80508050D N/B MaintenanceD N/B Maintenance119U715ICH4_MC701R701L701L702C713L708USB_OC1#USB_OC0#+VCC_USB_0J701+VCC_USB_11A1USBCLK_ICHA441++R70633K 150U

8050 8050 N/B MaintenanceN/B Maintenance1Hard Driver Test ErrorYesNoParts: Signals:Re-bootOK?Replace the faulty parts.1.Check the BIOS setup 2.Replac

80508050D N/B MaintenanceD N/B Maintenance121ICH4_MU715PD_D[0..15]PDIOW#PDIOR#PIORDYPDDACK#IRQ14PDA[0.. 2]PDCS1#PDCS3#R1081 R1074+3V+5VR492R476Q41Q37P

80508050D N/B MaintenanceD N/B Maintenance122CD-ROM Driver Test ErrorYesNoParts: Signals:TestOK?Correct itTry another known good compact disk.Check t

80508050D N/B MaintenanceD N/B Maintenance123R909J708CDROM CONNECTICH4_MU715SD_D[0..15]SDIOW#SDIOR#SIORDYSDDACK#IRQ15SDA[0.. 2]SDCS1#SDCS3#R833 R834+3

80508050D N/B MaintenanceD N/B Maintenance124Test OK?Audio Failure1. Check if speaker cables are connectedproperly.2. Make sure all the drivers are i

80508050D N/B MaintenanceD N/B Maintenance125L70L734U17R1157U715+3VACSDOUTACRST#ACSYNCR812R530ACSDIN0ACBITCLK L69 R498U71214M_CODECR859 R472AOUT_LAOUT

80508050D N/B MaintenanceD N/B Maintenance126U715ROUT+ROUT-LOUT+LOUT-L52L50L14L16211649C474C489R329 L80+J7J3U524C474L78+5VR1158D715OPTIN#DEVICE_DECTSP

80508050D N/B MaintenanceD N/B Maintenance127LAN Test ErrorYesNoTestOK?Correct it.Correct it.NoCheck if BIOS setup is ok. Re-testOK?Board-levelTrouble

80508050D N/B MaintenanceD N/B Maintenance128C911+3VS123CSSKDIDOGNDVCC58U723U719+3VSR1111LAN_WAKEQ709U712PCICLK_LANR907VDD3SU715ICH4_MPCI_AD[0..31]PCI

80508050D N/B MaintenanceD N/B Maintenance12 Video Overlay Single high quality scalable overlay and second Sprite to support second overlay Multipl

80508050D N/B MaintenanceD N/B Maintenance129MODEM Test ErrorNoTestOK?NoReplace a known good modemRe-testOK?Board-levelTroubleshooting1.Check if the d

80508050D N/B MaintenanceD N/B Maintenance130JP, use 4pcs of 2kV 1000P capUS, use 2pcs of 2kV 1000P capUK, use 4pcs of 3kV 1000P capU726MONO_OUTJ717AC

80508050D N/B MaintenanceD N/B Maintenance131Please change the faulty part then end.Correct itPlease try another known good Mini PCI device. 1.Please

80508050D N/B MaintenanceD N/B Maintenance132PC Card Slot Failure1. Check if the PCMCIA CARD device is installed properly.2. Confirm PCMCIA card driv

80508050D N/B MaintenanceD N/B Maintenance133R1007+3VJ713U715MINIPCI_LPCDRQ#R1075R1079PCICLK_MINIPCIR1083R179R211..+3VR1091PCI_PERR#PCLKRUN#LAD[0..3]L

80508050D N/B MaintenanceD N/B Maintenance134CB710U727U715ICH4_MPCI_AD[0..31]PCLKRUN#8.2K*7+3VTPS2211AU728+3V3,4+5V5,6R1121R112916810K10K+CARD_VCCJ617

80508050D N/B MaintenanceD N/B Maintenance135IEEE 1394 Fail1. Check if the 1394 device is installedproperly.2. Confirm 1394 driver is installed ok.Y

80508050D N/B MaintenanceD N/B Maintenance136U724VT6307LU715ICH4_MPCI_AD[0..31] 5~28,97~120PCI_C/BE#[0..3] 4,15,107,122PCI_FRAME# PCI_DEVSEL# PCI_TRDY

80508050D N/B MaintenanceD N/B Maintenance137Part Number Description Location(S)221600020252 CARTON;BATTERY,CAIMAN,PWR221600050218 PARTITION;BATTERY,M

80508050D N/B MaintenanceD N/B Maintenance138Part Number Description Location(S)271061100102 RES;10,1/16W,1%,0402,SMT PR37,PR38,PR5271061100501 RES;10

80508050D N/B MaintenanceD N/B Maintenance131.3.4 I/O Controller Hub : INTEL 82801DBMThe INTEL 82801DBM ICH4-M integrates three Universal Serial Bus 2

80508050D N/B MaintenanceD N/B Maintenance139Part Number Description Location(S)271061249312 RES;249K,1/16W,1%,0402,SMT PR729,PR76271061270102 RES;27.

80508050D N/B MaintenanceD N/B Maintenance140Part Number Description Location(S)271071127011 RES;127 ,1/16W,1% ,0603,SMT R163271071131101 RES;130 ,1

80508050D N/B MaintenanceD N/B Maintenance141Part Number Description Location(S)272010101301 CAP;100P,2KV,5%,1206,NPO,SMT,onl C18272010101302 CAP;100P

80508050D N/B MaintenanceD N/B Maintenance142Part Number Description Location(S)272105332402 CAP;3300P,50V,10%,0402,SMT PC28,PC56272105470402 CAP;47P

80508050D N/B MaintenanceD N/B Maintenance143Part Number Description Location(S)283767540002 IC;EM6A9320BI-3.6M,DDR SDRAM,4MX283767630002 IC;HY8250128

80508050D N/B MaintenanceD N/B Maintenance144Part Number Description Location(S)288200144008 TRANS;DTA144EKA,PNP,SMT Q1288200301001 TRANS;FDV301N,N-CH

80508050D N/B MaintenanceD N/B Maintenance145Part Number Description Location(S)295000010141 FUSE;FAST,3A,32VDC,1206,SMT,0433 PF703295000010163 FUSE;N

80508050D N/B MaintenanceD N/B Maintenance146Part Number Description Location(S)340680900027 WLEN ASSY;CABLE,8050340680900028 WIRE ASSY;INVERTER,80503

80508050D N/B MaintenanceD N/B Maintenance147Part Number Description Location(S)361400003005 ADHESIVE;HEAT,TRANSFER,HTA-48(W)361400003021 SOLDER CREAM

80508050D N/B MaintenanceD N/B Maintenance148Part Number Description Location(S)451680900001 LABEL KIT;N-B,8050451680900031 HDD ME KIT;805045168090005

80508050D N/B MaintenanceD N/B Maintenance14The integrated IDE Master/Slave controllers features Dual Independent IDE channels supporting PIO mode tr

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5544332211D DC CB BA APAGE 8 VGA-M10(2/4)PAGE26 +2.5VS_DDR_P/+1.25V_DDR_PPRODUCT CODE- 6827PAGE24 PULL HIGHPAGE 9 VGA-M10 (3/4)PAGE18 IEEE1394PAGE 7 V

5544332211D DC CB BA AVCCP : PROCESSOR I/O POWER SUPPLY.Close to CPU as possible. < 0.5"VCC : PROCESSOR CORE POWER SUPPLY.VCCA : ISOLATE POWER

5544332211D DC CB BA A1.05V, 2.4A0.844V ~ 1.356V, 32ACPU-BANIAS (2/2)(1.05V)101.004110101101001.548100101.660100.924010101011.16400011.612101010000100

5544332211D DC CB BA AMaximum length less than0.5" from pin to voltagedivider.Maximum length less than 0.5" from pin tovoltage divider.Less

5544332211D DC CB BA APlace within 0.5" with 15-mil wide.Clock config bit GST[1,0]PSB/Sys Mem Core/GFX Core(CL/CH)00(def): 400/266/200(133/200)01

5544332211D DC CB BA ADDR -SODIMMPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC6 34Wednesday, December 31, 2003TitleSizeDocumentNumberRevDate

5544332211D DC CB BA AR7771001.02KBus configuration straps1.5V, AGP4X, ID=16AGP MODER7791.02KAGP MODE32449.9RFOR M10AGP3.0(8X).35VR794715 ohm is recom

5544332211D DC CB BA ACONNECT LVDDR_25 TO 1.8V FOR M9, TO 2.5V FOR M101.8V for M9 , 1.5V for M10ATI M10-P(2/4)PCB 316680900001/ASSY 411682700001 R0180

5544332211D DC CB BA AMEMVMODE=1.8VMEMVMODE1=GNDMEMVMODE1=1.8VFOR 2.5V VDDR1MEMVMODE=GNDFOR 1.8V VDDR1(ELPIDA)ATI M10-P(3/4)PCB 316680900001/ASSY 4116

80508050D N/B MaintenanceD N/B Maintenance15 Provides complete hardware-accelerated support for the new DirectX® 9 programmable shader model, enablin

5544332211D DC CB BA AVRAMPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC10 34Wednesday, December 31, 2003TitleSizeDocumentNumberRevDate: Shee

5544332211D DC CB BA ACLOCK SYNTHERIZER33.331Tristate1 66.66100.00X133.33MidX66.661TCLK/2ReservedX01XPCI*Mid33.33FS0TCLK/2UNIT: MHz1ReservedFS1Reserve

5544332211D DC CB BA ACheck Power Plane is 3VS or 5VSDisplay (CRT / LCD)01101PANEL TYPE01LCD_ID2LCD_ID111LCD_ID0INVERTERInverterCRTCLOSE TO CRT CONNEC

5544332211D DC CB BA ASpacing other signal 25 milsSOUTHBRIDGE-ICH4-M(1/2)PCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC13 34Wednesday, Decemb

5544332211D DC CB BA AGPI[7]GPIO[34]GPO[17]STOP_CPU#GPIO[25]MINIPCI_ACT#RESUME POWER WELLOPANEL_ID0GPO[18]SBSPKRSTRAPPING PINSGPI[0]II/OGPIO[43]I/OGPI

5544332211D DC CB BA AHDD- PRIMARY IDE CONNECTORCDROM- SECONDARY IDE CONNECTORUSB CONNECOTRPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC15 3

5544332211D DC CB BA ALAN-RTL8100CL/RTL8110SChange to 2.49K when useRTL8110S3.Not to use viaUSED IN 93C561.50/8/8/8/502.Parallel andequal lengthIt&apo

5544332211D DC CB BA ACB710(43K)Multi Function pin need pull up.IDSEL: AD20PCI REQ0#PCI GNT0#PCI INTB# INTC#CardBus &Reader(CB710)PCB 3166809

5544332211D DC CB BA AIEEE1394(VT6307L)Configuration StrapsI2CEEENA I2C EEPROM.0: 4-wire EEPROM interface(Default)1: 2-wire I2C EEPROM interfaceusi

5544332211D DC CB BA AMINI-PCI FROM LYNX-AMDPIN24, 124 ARE AUX_POWERREQ2#/GNT2#AD17PCI_INTD#MINI-PCIPCB 316680900001/ASSY 411682700001 R018050D MOTHER

80508050D N/B MaintenanceD N/B Maintenance16 Incorporates support for DDR SDRAM/SGRAM. Features key items from ATI’s third generation HYPER Z™ III t

5544332211D DC CB BA A20milL.CHR.CH273000130006JP, use 4pcs of 2kV 1000P capUK, use 4pcs of 3kV 1000P capGND_45US, use 2pcs of 2kV 1000P capCLOSE TO M

5544332211D DC CB BA AUSE 3K 1%USE 2200P10%USE 2200P10%USE 3K 1%SUBWOOFER AMP(LM4871)AUDIO AMPLIFIERon device0OPT in0HP in1REMARK10no this condition0D

5544332211D DC CB BA AFor Externalflash10MIL1:external flash0:internal flash20MILPull HIGH at Other EndX7R3V LEVELWINBOND KBCPULL HIGH at SB END0:for

5544332211D DC CB BA ATOUCH_PADSW_RIGHTSW_LEFTminiSMDC050LEDFWHSYS BIOS Vendor List:SST49LF004A : 283467490001When 8050N ADD J722 and DEL J4When 8050

5544332211D DC CB BA APULL -HIGH1.05VAGP PULL HIGHPCI PULL HIGHGPIO PULL HIGHWHEN USE INTEGRATE VGADEL ALL RESISTORPCB 316680900001/ASSY 411682700001

5544332211D DC CB BA AFor LanFor ATI VRAMPOWER ON PERPHERIAL CIRCUIT809S2.93VH8 RESET# / RSMRST#PCB 316680900001/ASSY 411682700001 R018050D MOTHER B/D

5544332211D DC CB BA A+2.5VS_DDR_P/+1.25V_DDR_PPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC26 34Wednesday, December 31, 2003TitleSizeDocume

5544332211D DC CB BA A+3VS_P/+5VS_PPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC27 34Wednesday, December 31, 2003TitleSizeDocumentNumberRevD

5544332211D DC CB BA A+1.5V_P/+1.05V_PPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC28 34Wednesday, December 31, 2003TitleSizeDocumentNumberR

5544332211D DC CB BA A+1.8V_P/+1.35V_PPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC29 34Wednesday, December 31, 2003TitleSizeDocumentNumberR

80508050D N/B MaintenanceD N/B Maintenance171.3.6 CardBus: CB710 Features 3.3V operation with 5V tolerant 208-pin LQFP / 209-ball LFBGA package for

5544332211D DC CB BA A+1.2V/1.0V_M10PCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC30 34Wednesday, December 31, 2003TitleSizeDocumentNumberRev

5544332211D DC CB BA ACPU_COREPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC31 34Wednesday, December 31, 2003TitleSizeDocumentNumberRevDate:

5544332211D DC CB BA AVMAIN/DISCHARGEPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC32 34Wednesday, December 31, 2003TitleSizeDocumentNumberRe

5544332211D DC CB BA ACHARGING=8.56V12.65VPCB 316680900001/ASSY 411682700001 R018050D MOTHER B/DC33 34Wednesday, December 31, 2003TitleSizeDocumentNum

5544332211D DC CB BA A855GMEMINIPCI33MHZCLOCK GENERATORKeyboard BIOSSMBUSIEEE1394ICS950810CPU_THRMDA/CPU_THRMDCHDDNorth BridgeW83L950DHP JACK25MHZBATT

REFERENCE MATERIALSystem Explode ViewIntel Mobile Pentium-M Processor/BANIAS Processor Intel, INC.“Intel 855GME North Bridge” Intel, INC.“Intel ICH-

SERVICE MANUAL FOR 8050DSERVICE MANUAL FOR SERVICE MANUAL FOR 8050D8050DSponsoring Editor : Jesse JanAuthor : Grass RenAssistant Editor : Ping.XiePubl

80508050D N/B MaintenanceD N/B Maintenance18 Support CardBay PC card interface Smart Card Interface Compliant with PC/SC Specification 1.0 Support

80508050D N/B MaintenanceD N/B Maintenance11. Hardware Engineering Specification …………………………………………………………………..1.1 Introduce ……………………………………………………………………

80508050D N/B MaintenanceD N/B Maintenance19 One power enable pin. Memory Stick Interface Compliant with Memory Stick Standard Format Specification

80508050D N/B MaintenanceD N/B Maintenance20 Supports socket activity LED Supports 12 GPIOs and GPE# Supports PCI LOCKThe ALC655 is a 16-bit, full

80508050D N/B MaintenanceD N/B Maintenance21 Meets performance requirements for audio on PC99/2001 systems Meets Microsoft WHQL/WLP 2.0 audio requir

80508050D N/B MaintenanceD N/B Maintenance221.3.8 MDC:PCTEL MODEM DAUGHTER CARD PCT2303W (ASKEY V1456VQL-P1)The PCT2303W chipset is designed to meet

80508050D N/B MaintenanceD N/B Maintenance234-wire hybrid. The PCT2303W chip set dramatically reduces the number of discrete components and cost requi

80508050D N/B MaintenanceD N/B Maintenance24 High voltage isolation of 4000V Support for “Caller ID” Compliant with FCC Part68, CTR21, Net4 and JAT

80508050D N/B MaintenanceD N/B Maintenance251.3.9 IEEE1394 VT6307L (Option)1.3.9.1 OverviewThe VT6307 IEEE 1394 OHCI Host Controller provides high per

80508050D N/B MaintenanceD N/B Maintenance26integrated 2-port PHY. The VT6307 services two types of data packets: asynchronous and isochronous (real t

80508050D N/B MaintenanceD N/B Maintenance271.3.10 System Flash Memory (BIOS) Firmware Hub for Intel® 810, 810E, 815, 815E,815EP, 820, 840, 850 Chips

80508050D N/B MaintenanceD N/B Maintenance28 JEDEC-standard 200-pin, small-outline, dual in-line memory module (SODIMM) Utilizes 200 Mb/s and 266 Mb

80508050D N/B MaintenanceD N/B Maintenance28. Trouble Shooting ……………………………………………………………………………………..….8.1 No Power ………………………………………………………………………………………………

80508050D N/B MaintenanceD N/B Maintenance29 DQS edge-aligned with data for READs; center-aligned with data for WRITEs  Internal, pipelined double d

80508050D N/B MaintenanceD N/B Maintenance301.3.12 PHY: 3.3-V 10Base-T/100Base-TX Integrated PHY Ceiver ,The ICS1893 is a low-power,

80508050D N/B MaintenanceD N/B Maintenance31 128 pin QFP/LQFP  Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip  10 Mb/s and

80508050D N/B MaintenanceD N/B Maintenance32 Supports 4 Wake-On-LAN (WOL) signals (active high, active low, positive pulse, and negative pulse) Supp

80508050D N/B MaintenanceD N/B Maintenance331.3.13 Keyboard System: Winbond W83L950DThe Winbond Keyboard controller architecture consists of a Turbo 5

80508050D N/B MaintenanceD N/B Maintenance341.4 Other Functions1.4.1 Hot Key FunctionKeys Combination Feature MeaningFn + F1 Power down Mini PCI power

80508050D N/B MaintenanceD N/B Maintenance35 ACPI modeAt ACPI mode. Windows power management control panel set power button behavior.You could set “s

80508050D N/B MaintenanceD N/B Maintenance36 Three LED indicators at front side:From left to right that indicate BATTERY POWER, BATTERY STATUS and A

80508050D N/B MaintenanceD N/B Maintenance37This LED lights green when the notebook is being powered by Battery, and flash (on 1 second, off 1 second)

80508050D N/B MaintenanceD N/B Maintenance38 Battery Low State After Battery Warning State, and battery capacity is below 5%, system will generate b

80508050D N/B MaintenanceD N/B Maintenance31.1 Introduce1. Engineer Hardware SpecificationThe MiTAC 8050D model is designed for Intel Banias processo

80508050D N/B MaintenanceD N/B Maintenance391.4.8 I/O Port One Power Supply Jack. One External CRT Connector For CRT Display Supports three USB por

80508050D N/B MaintenanceD N/B Maintenance40 Headphone Out Jack.  Microphone Input Jack. Line in Jack1.5.1 System Management Mode Full on mode In

80508050D N/B MaintenanceD N/B Maintenance41 Doze Mode In this mode, CPU will be toggling between on & stop grant mode either. The technology is

80508050D N/B MaintenanceD N/B Maintenance42System has the ability to monitor video and hard disk activity. User can enable monitoring function for vi

80508050D N/B MaintenanceD N/B Maintenance432.1 System View2.1.1 Front ViewLine Out Connector1394 JackMIC In ConnectorLine In Connector2.1.2 Left-

80508050D N/B MaintenanceD N/B Maintenance442.1.3 Right-side View2.1.4 Rear ViewKensington LockPower ConnectorCD-ROM/DVD-ROM DriveUSB Port*2

80508050D N/B MaintenanceD N/B Maintenance452.1.5 Bottom ViewHard Disk DriveDDR SDRAM CardWireless Card2.1.6 Top-open ViewLCD ScreenDevice LED In

80508050D N/B MaintenanceD N/B Maintenance462.2 System Disassembly The section discusses at length each major component for disassembly/reassembly and

80508050D N/B MaintenanceD N/B Maintenance471. Replace the battery pack into the compartment. The battery pack should be correctly connected when youh

80508050D N/B MaintenanceD N/B Maintenance482.2.2 Keyboard1. Remove the battery pack. (Refer to section 2.2.1 Disassembly)2. Open the top cover.3. Loo

80508050D N/B MaintenanceD N/B Maintenance4The MOBILITY M10 provides one of the fastest and most advanced 2D, 3D, and multimedia graphics performance

80508050D N/B MaintenanceD N/B Maintenance492.2.3 CPUFigure 2-4 Remove three screwsFigure 2-5 Free the heatsinkDisassembly1. Remove the battery pack

80508050D N/B MaintenanceD N/B Maintenance50Reassembly1. Carefully, align the arrowhead corner of the CPU with the beveled corner of the socket, then

80508050D N/B MaintenanceD N/B Maintenance512.2.4 HDD Module Figure 2-8 Remove HDD moduleFigure 2-7 Remove the HDD compartment coverDisassembly1. Ca

80508050D N/B MaintenanceD N/B Maintenance524. Remove four screws to separate the hard disk drive from the bracket, remove four screws. (Figure 2-9)Re

80508050D N/B MaintenanceD N/B Maintenance532.2.5 CD/DVD-ROM Drive Figure 2-10 Remove one screw1. Carefully put the notebook upside down. Remove the

80508050D N/B MaintenanceD N/B Maintenance542.2.6 Wireless CardFigure 2-12 Remove two screwsFigure 2-13 Remove the Wireless card1. To install t

80508050D N/B MaintenanceD N/B Maintenance552.2.7 Modem CardFigure 2-14 Remove two screws Figure 2-15 Disconnect the cord1. Reconnect the cord and f

80508050D N/B MaintenanceD N/B Maintenance56Figure 2-16 Remove the cover Figure 2-17 Remove the SO-DIMM3

80508050D N/B MaintenanceD N/B Maintenance572.2.9 LCD ASSYFigure 2-18 Remove nineteen screws Figure 2-19 Remove four screwsDisassembly1. Remove the

80508050D N/B MaintenanceD N/B Maintenance584. Remove the two screws and disconnect the touch pad’s cable, then free the top cover.(Figure 2-20) 5. Re

80508050D N/B MaintenanceD N/B Maintenance5transmits data to a TV output (analog composite, s-video or RGB). The device accepts data over one 12-bit w

80508050D N/B MaintenanceD N/B Maintenance59Figure 2-22 Remove the four screws andDisconnect the two cablesFigure 2-23 Remove the eight screws6. Dis

80508050D N/B MaintenanceD N/B Maintenance608. Carefully pull the antenna wires out. Now you can lift up the LCD ASSY from base unit. (Figure 2-24)Fig

80508050D N/B MaintenanceD N/B Maintenance612.2.10 LCD PanelDisassembly1. Remove the battery, keyboard, hard disk drive, CD/DVD-ROM drive and LCD asse

80508050D N/B MaintenanceD N/B Maintenance62Reassembly1. Replace the cable to the LCD.2. Attach the LCD panel’s bracket back to LCD panel and secure w

80508050D N/B MaintenanceD N/B Maintenance632.2.11 Inverter BoardDisassembly1. Remove the battery, keyboard, hard disk drive, CD/DVD-ROM drive and LCD

80508050D N/B MaintenanceD N/B Maintenance642.2.12 System BoardFigure 2-30 Remove four screws anddisconnect the two cables Figure 2-31 Free the syst

80508050D N/B MaintenanceD N/B Maintenance652.2.13 Touch Pad Reassembly1. Replace the touch pad and secure the two screws.2. Replace the top cover. (R

80508050D N/B MaintenanceD N/B Maintenance663. Definition & Location of Connectors / Switches3.1 Mother Board - A J1 : Inverter Board Connector

80508050D N/B MaintenanceD N/B Maintenance673. Definition & Location of Connectors / Switches3.2 Mother Board - B PJ701 : AC Adaptor Connector J

80508050D N/B MaintenanceD N/B Maintenance683. Definition & Location of Connectors / Switches3.2 Mother Board - B-----Continue From Previous Page-

80508050D N/B MaintenanceD N/B Maintenance61.2 System OverviewMobile Pentium-M Processor 1.5G ~ 1.9GHz/Dothan 2.0GHz and aboveThermal spec 35W TDPCore

80508050D N/B MaintenanceD N/B Maintenance694. Definition & Location of Major Components4.1 Mother Board - A PU2 : +3VS/+5VS Voltage Generator P

80508050D N/B MaintenanceD N/B Maintenance704. Definition & Location of Major Components4.2 Mother Board - B U706 : Thermal Sensor/Fan Controller

80508050D N/B MaintenanceD N/B Maintenance715. Pin Descriptions of Major Components5.1 Intel Pentium M(Banias) Processor(1)Signal Name Type Descript

80508050D N/B MaintenanceD N/B Maintenance725.1 Intel Pentium M(Banias) Processor(2)Signal Name Type Description DBSY# I/O DBSY# (Data Bus Busy) is

80508050D N/B MaintenanceD N/B Maintenance73Signal Name Type Description INIT# I INIT# (Initialization), when asserted, resets integer registers i

80508050D N/B MaintenanceD N/B Maintenance74Signal Name Type Description SMI# I SMI# (System Management Interrupt) is asserted asynchronously by sy

80508050D N/B MaintenanceD N/B Maintenance75Host Interface Signal Descriptions Signal Name Type Description ADS# I/O AGTL+ Address Strobe: The syste

80508050D N/B MaintenanceD N/B Maintenance76Host Interface Signal Descriptions (Continued) Signal Name Type Description HDSTBP[3:0]# HDSTBN[3:0]#

80508050D N/B MaintenanceD N/B Maintenance77DDR SDRAM Interface Descriptions (Continued) Signal Name Type Description SDQS[8:0] I/O SSTL_2 Data Stro

80508050D N/B MaintenanceD N/B Maintenance78AGP Flow Control Signals Signal Name Type Description GRBF# I AGP Read Buffer Full: Read buffer full ind

80508050D N/B MaintenanceD N/B Maintenance7Intel Banias Processors with 478 pins Micro-FCPGA package. The first Intel mobile processor with the Intel

80508050D N/B MaintenanceD N/B Maintenance79AGP Strobe Descriptions Signal Name Type Description GADSTB[0] I/O AGP Address/Data Bus Strobe-0: provid

80508050D N/B MaintenanceD N/B Maintenance80AGP/PCI Signals-Semantics Descriptions (Continued) Signal Name Type Description GTRDY# I/O AGP G_TRDY#:

80508050D N/B MaintenanceD N/B Maintenance81Hub Interface Signals Signal Name Type Description HL[10:0] I/O Hub Packet Data: Data signals used for H

80508050D N/B MaintenanceD N/B Maintenance82Digital Video Output C (DVOC) Port Signal Descriptions Name Type Description DVOCD[11:0] O DVO DVOC Data:

80508050D N/B MaintenanceD N/B Maintenance83GPIO Signal Descriptions GPIO I/F Total Type Comments RSTIN# I CMOS Reset: Primary Reset, Connected to

80508050D N/B MaintenanceD N/B Maintenance84Hub Interface Signals Signal Name Type Description HI[11:0] I/O Hub Interface Signals HI_STB/HI_STBS I/O

80508050D N/B MaintenanceD N/B Maintenance85PCI Interface Signals (Continued) Signal Name Type Description FRAME# I/O Cycle Frame: The current Init

80508050D N/B MaintenanceD N/B Maintenance86PCI Interface Signals (Continued) Signal Name Type Description PME# I/OD PCI Power Management Event: PC

80508050D N/B MaintenanceD N/B Maintenance87IDE Interface Signals (Continued) Signal Name Type Description PIORDY#/ (PDRSTB/PWDMARDY#) SIORDY#/ (SD

80508050D N/B MaintenanceD N/B Maintenance88Power Management Interface Signals Signal Name Type Description THRM# I Thermal Alarm: This is an activ

80508050D N/B MaintenanceD N/B Maintenance81.3.3 Montara-GME GMCH IGUI 3D Graphic DDR/SDR Chipset system malfunctions. Programmable watchdog safe fr

80508050D N/B MaintenanceD N/B Maintenance89Power Management Interface Signals (Continued) Signal Name Type Description DPRSLPVR O Deeper Sleep - V

80508050D N/B MaintenanceD N/B Maintenance90Processor Interface Signals (Continued) Signal Name Type Description CPUPWRGD OD CPU Power Good: This s

80508050D N/B MaintenanceD N/B Maintenance91AC’97 Link Signals Signal Name Type Description AC_RST# O AC ’97 Reset: This signal is a master hardwar

80508050D N/B MaintenanceD N/B Maintenance92U713INTELBANIAS/DOTHANU714North Bridge855GMEInternal KBTouch PadU16WINBONDW83L950DU726AUDIOCODECALC655MICL

80508050D N/B MaintenanceD N/B Maintenance937.1 IntroductionEach time the computer is turned on, the system BIOS runs a series of internal checks on

80508050D N/B MaintenanceD N/B Maintenance94The Mini PCI DOG killer card is a single-step debug tool which utilizes Mini PCI interface (Type III A) an

80508050D N/B MaintenanceD N/B Maintenance95Following is a list of error codes in sequent display on the debug board.POST (HEX) DESCRIPTION17H Size Me

80508050D N/B MaintenanceD N/B Maintenance96POST (HEX) DESCRIPTION2DH Search For Monochrome Adapter2EH Search For Color Adapter2FH Signon messages dis

80508050D N/B MaintenanceD N/B Maintenance97POST (HEX) DESCRIPTIOND0H check rom signature, 1.x videoD1H enable RAM area in regsD2H copy ROM to RAM in

80508050D N/B MaintenanceD N/B Maintenance988.1 No Power8.3 No Display8.2 Battery Can not Be Charged8.4 External Monitor No Display8.5 Memory Test Err