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Sinty Zhang 8317, Service Manual

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Sinty Zhang 8317 Service Manual Download Page 120

119

8317 

8317 

N/B Maintenance

N/B Maintenance

Display

OK?

Replace faulty
LCD.

Display

OK?

VGA Controller Test Error

LCD No Display

1. Confirm LCD panel or monitor is good 

and check the cable are connected  
properly.

2. Try another known good  LCD module.   

Remove all the I/O device & cable from 
motherboard except LCD panel or 
extended monitor.

Connect the I/O device & cable to 
the M/B one at a time to find out 
which part is causing the problem.

Yes

No

Yes

No

Re-soldering.

One of the following parts on the mother-board may be 
defective, use an oscilloscope to check the following signal or 
replace the parts one at a time and test after each replacement.

Parts:

Signals:

Board-level

Troubleshooting

Replace

Motherboard

Yes

No

U1005
U1025
J2
J3
U7
SF1
FB5
FB6
D1008
D1009

+3VS
NB_PWRGD
LCD_DIGON
TXOUT[10,11,12,20,21,22]+
TXOUT[10,11,12,20,21,22]-
TXCLKOUT[1,2]+
TXCLKOUT[1,2]-
ENABKL_VGA
ENPBLT_NB
LID_SW#
BLADJ

8.3 VGA Controller Test Error LCD No Display(2)

There is no display or picture abnormal on LCD although power-on-self-test is passed.

Check if 

J2, J3 are cold

solder?

Summary of Contents for 8317

Page 1: ...Repair Technology Research Department EDVD Repair Technology Research Department EDVD Jun 2005 R01 SERVICE MANUAL FOR 8317 8317 8317 8317 SERVICE MANUAL FOR SERVICE MANUAL FOR 8317 8317 8317 8317 8317...

Page 2: ...rts 1 5 Super I O 1 6 H8 Keyboard BIOS Controller 1 7 Function Key 1 8 Power Specification 2 System View and Disassembly 2 1 System View 2 2 Tools Introduction 2 3 System Disassembly 3 Definition Loca...

Page 3: ...ULI M1573 South Bridge 6 System Block Diagram 7 Maintenance Diagnostics 7 1 Introduction 7 2 Error Codes 7 3 Debug Tool 8 Trouble Shooting 8 1 No Power 8 2 No Display 8 3 VGA Controller Test Error LC...

Page 4: ...rror 8 8 CD ROM Drive Test Error 8 9 USB Port Test Error 8 10 Audio Test Error 8 11 LAN Test Error 8 12 PC Card Card Reader Socket Test Error 8 13 Mini PCI Socket Test Error 9 Spare Parts List 10 Syst...

Page 5: ...rdware Engineering Specification This document provides the hardware specification of 8317 8317 is a high performance notebook based on AMD platform with 17 LCD display The main system base architectu...

Page 6: ...ATI M10c RS480M in north bridge Co layout local frame buffer 4 chips 64M ROM Drive 12 7mm Height Combo Drive DVD Dual DVD Super Multi drive HDD One 2 5 9 5 mm height HDD 5400 7200 RPM Serial ATA HDD...

Page 7: ...at machine rear side Line out x 1 Locate at machine rear side Video DVI Digital x 1 TV Out x 1 7 Pin S Video connector NTSC PAL VGA monitor port x 1 Communication PCI Giga LAN solution MDC 56K V 90 M...

Page 8: ...des a 16 bit Hyper Transport technology interface designed to be capable of operating up to 1600 mega transfers per second MT s with a resulting bandwidth of up to 6 4 Gbytes s 3 2 Gbytes s in each di...

Page 9: ...controller configuration registers The processor provides an on die thermal diode with anode and cathode brought out to processor pins Both lidded and lidless processors provide a hardware enforced t...

Page 10: ...rface only 4M 32 8M 32 and 16M 16 memory devices Asynchronous Hyper Transport and memory controller interface speeds Supports GDDR SDRAM self refresh mechanism Supports dynamic CKE for power conservat...

Page 11: ...olygon Rectangle Fill Bit Masking Monochrome Expansion Panning Scolling Scissoring and full ROP support including ROP3 Optimized handling of fonts and text using ATI proprietary techniques Game accele...

Page 12: ...ing unit per pixel pipes allowing up to thirty two texel reads per pixel in a single pass 3D Texture support for bump mapping emboss dot product and environment bump maps Improved precision in anisotr...

Page 13: ...for 2 4 and 6 samples Optimized for full performance in true color triple buffered 32bpp acceleration modes New generation rendering engine provides top 3D performance Support for OpenGL format for I...

Page 14: ...bus AD and CBE signals Fully supports PCI Configuration Space Enable CSE protocol Fully compliant with PCI Rev 2 3 Supports delayed transactions Dynamic memory prefetch algorithm and programmable post...

Page 15: ...ecification Compliant with OHCI 1 0a specification Compliant with EHCI 1 0 specification 1 2 3 3 HD Audio Controller Azalia spec 0 7 compliant 1 SDO sharing by all CODEC 3 SDI for 3 CODEC 6 output str...

Page 16: ...ased on System Management Bus Specifications Rev 2 0 It can communicate with the system clock generator and DRAM SPD via SMBus protocol 1 2 3 5 Serialized IRQ M1573 supports Serialized IRQ protocol an...

Page 17: ...ndby state for monitoring over 16 peripheral devices activity M1573 supports programmable Stop Clock with Throttle Stop Grant Stop Clock control for fitting the ACPI C0 C3 clock states M1573 provides...

Page 18: ...nel1 PATA channel 2 as channel2 PATA channel1 as channel 1 SATA port0 1 as channel2 1 2 3 8 SATA Controller Implement 4 SATA port support SATA Gen 1 1 5G Both 4 SATA ports support AHCI 0 98a Master On...

Page 19: ...18 8317 8317 N B Maintenance N B Maintenance 1 2 4 Memory No onboard memory Two 200 pin DDR SDRAM Memory Module Support DDR333 400...

Page 20: ...AIN POWER WELL LCD_ID1 AB5 RUNGPIO 2 I O MAIN POWER WELL LCD_ID2 AB6 RUNGPIO 3 I O MAIN POWER WELL MUTE When MUTE key is pushed Southbridge will pull low this pin E28 RSMGPIO 0 I O MAIN POWER WELL NA...

Page 21: ...Standard VGA compatible port 1 4 2 RJ 11 Connection to Mini PCI Modem card Support 56Kbps V 92 1 4 3 RJ 45 The Fast Ethernet LAN Connector features an IEEE802 3 and IEEE802 3x compliant supporting ful...

Page 22: ...I interface and each USB1 1 host controller provides 12Mb s bandwidth for two USB 1 1 ports Each of six USB ports can be automatically routed to support a High speed USB 2 0 device or Full or Low spee...

Page 23: ...ontroller is an integrated single socket UltraMedia PC Card controller IEEE 1394 open HCI host controller and PHY and flash media controller This high performance integrated solution provides the late...

Page 24: ...00 200 and 400 Mbits per second Deep FIFOs are provided to buffer 1394 data and accommodate large host bus latencies The PCI7411 controller provides physical write posting and a highly tuned physical...

Page 25: ...in serial interface compatible with the Texas Instruments TPS2228 Default TPS2226 TPS2224 and TPS2223A power switches All four power switches provide power to the CardBus socket s on the PCI7x21 PCI7x...

Page 26: ...channel Azalia Microphone shares with central and low frequency channel Line Out shares with front right and front left channel Line In shares with surround right and left channel SPDIF shares with s...

Page 27: ...The Infrared IR function provides a point to point or multi point to multi point wireless communication which can operate under various transmission protocols including IRDA 1 0 SIR IrDA 1 1 MIR 1 15...

Page 28: ...te address space High speed operation Two CPU operating modes Power down state MCU Operating Modes MCU Operating Mode Selection SYSCR selects a system pin function monitors a reset source selects the...

Page 29: ...s the highest exception priority The interrupt controller controls interrupts Trap instruction exception handling starts when a TRAPA instruction is executed Interrupt Controller Two interrupt control...

Page 30: ...vation source can trigger a number of data transfers chain transfer Direct specification of 16 Mbyte address space is possible Activation by software is possible Transfer can be set in byte or word un...

Page 31: ...rect or inverted PWM output and PWM output enable disable control 14 Bit PWM Timer PWMX Division of pulse into multiple base cycles to reduce ripple Two resolution settings Two base cycle settings Fou...

Page 32: ...ompare match signals Cascading of TMR_0 and TMR_1 Multiple interrupt sources for each channel Timer Connection Five input pins and four output pins all of which can be designated for phase inversion P...

Page 33: ...g Timer WDT Selectable from eight WDT_0 or 16 WDT_1 counter input clocks Switchable between watchdog timer mode and interval timer mode Watchdog Timer Mode Internal Timer Mode Serial Communication Int...

Page 34: ...op conditions generated automatically in master mode I2C bus format Selection of the acknowledge output level in reception I2C bus format Automatic loading of an acknowledge bit in transmission I2C bu...

Page 35: ...tection of clock edge Error detection parity error and stop bit monitoring Host Interface X Bus Interface XBS Control of the fast GATE A20 function Shutdown of the XBS module by the HIFSD pin Five hos...

Page 36: ...function in software standby mode A D Converter 10 bit resolution Input channels eight analog input channels and 16 digital input channels Analog conversion voltage range can be specified using the r...

Page 37: ...N B Maintenance N B Maintenance Three kinds of conversion start Interrupt request Power Down Modes Medium speed mode Subactive mode Sleep mode Subsleep mode Watch mode Software standby mode Hardware...

Page 38: ...when CPA key in keyboard is pushed 2 57 NA NUM_LOCK Use this pin to driver LED when NUM key in keyboard is pushed 3 50 H8_TV_DECT PLAY When Instant Play is pushed this pin will be pulled low to indic...

Page 39: ...pushed H8 would execute scanning code to do forward function Stop For Instant play function when this switch is pushed H8 would execute scanning code to do stop function These four switches is scanned...

Page 40: ...r on 5VS Main Power Source that turns off in S3 VDD3 Auxiliary power that exist regardless the system is power down or power up VDD5 Auxiliary power that exist regardless the system is power down or p...

Page 41: ...ry Management Definitions 1 8 1 1 Li ION Battery Packs 1 Battery Type Li ION Battery Cells 9 Cells Battery Specs 11 1V 6000mAh with 3 7V 2000mAh Cell Battery Output Power Total 66 6 watts Smart Batter...

Page 42: ...2 Battery Warning 1 8 2 1 Low Battery Warning When the Current Capacity of the Battery Pack is Less Than or Equal to 10 Capacity the indicator will turn to flashing in blue 1 8 2 2 Smart Battery Charg...

Page 43: ...ties Windows98 SE Windows ME Windows 2000 Windows XP and Power exe in DOS Battery Gas Gauge can be quick Pop Up on Screen in any time 1 8 3 Power Supplies 1 8 3 1 General Description The DC DC on boar...

Page 44: ...ncy of cup is 1 8GHZ Vo 1 4V Imax 42 7A When system enter into S3 Frequency of cpu is 800MHZ Vo 0 95v Imax 11 4a Note The following output ripple noise requirements shall be meet throughout the load r...

Page 45: ...r source 40 degree C air ambient Limit No damage shall occur or components over stress input fuse shall not blow 1 8 4 3 Efficiency A 5V 3 3V 1 88 min 5V 5A 3 3V 4A Vin 19V from adaptor 2 90 min 5V 5A...

Page 46: ...ion activated when VCC_CORE 3 3V_P 5V_P 2 5V _P 1 25V_P 1 2V_P output short circuit the dc dc converter output voltage shutdown or holding Note The OVP OCP SCP protection shall cause the system no fir...

Page 47: ...t be within tolerance of each output voltage spec 1 8 4 7 System Overall Leakage Current When system only connects DC battery it s leakage current though from battery 12 6V under 1mA at system power o...

Page 48: ...isassembly 2 1 1 Front View 1 2 3 4 5 6 7 8 9 10 11 12 13 Mute Button Forward Button Play Button Backward Button Stop Button Holder On Off WLAN On Off Blue Tooth On Off Volume Control IEEE1394 Port Li...

Page 49: ...Left side View USB Ports 4 Ventilation Openings RJ 45 Connector USB Ports 2 SPDIF Out Connector Line In Connector SD MMC MS Carder Socket PCMCIA Card Socket 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 2 1 3 Right...

Page 50: ...8317 N B Maintenance N B Maintenance 2 1 4 Rear View 2 1 5 Bottom View 2 1 3 4 5 1 2 3 4 Lock AC Power Connector DVI Port VGA Port S Video 1 2 3 4 5 Hard Disk Drive CPU Battery Pack Stereo Speaker Set...

Page 51: ...ance 2 1 6 Top open View LCD Screen Stereo Speaker Set Power Button Keyboard Internal MIC In Device LED Indicators Touch Pad AC Power Indicator Battery Charge Indicator Battery Power Indicator 1 2 3 4...

Page 52: ...2 Tools Introduction 2mm 2mm Bit Size 0 Screw Size Tooling Tor Bit Size 1 M2 0 Auto Screw driver 2 0 2 5 kg cm2 0 2 Auto screw driver for notebook assembly disassembly 1 Minus screw driver with bit s...

Page 53: ...he notebook NOTE Before you start to install replace these modules disconnect all peripheral devices and make sure the notebook is not turned on or connected to AC power Modular Components LCD Assembl...

Page 54: ...evers outwards to the unlock position while take the battery pack out of the compartment Figure 2 1 1 Replace the battery pack into the compartment The battery pack should be correctly connected when...

Page 55: ...nance N B Maintenance 2 3 2 Keyboard 1 Remove the battery pack Refer to section 2 3 1 Disassembly 2 Open the top cover 3 Loosen the four latches locking the keyboard Figure 2 2 Figure 2 2 Loose the fo...

Page 56: ...ect the keyboard cable and fit the keyboard back into place 2 Replace the keyboard fasten the four latches 3 Replace the battery pack Refer to section 2 3 1 Reassembly 4 Slightly put the keyboard upsi...

Page 57: ...2 5 Free the heatsink Disassembly 1 Remove the battery pack Refer to section 2 3 1 Disassembly 2 Remove the eight screws fastening the CPU cover Figure 2 4 3 Remove the four spring screws that secure...

Page 58: ...rner of the CPU with the beveled corner of the socket then insert CPU pins into the holes Place the lever back to the horizontal position and push the lever to the left 2 Reconnect the fan s power cor...

Page 59: ...7 Remove the HDD compartment cover Disassembly 1 Carefully put the notebook upside down Remove the battery pack Refer to section 2 3 1 Disassembly 2 Remove the two screws fastening the HDD compartment...

Page 60: ...ard disk drive Figure 2 9 Reassembly 1 Attach the bracket to hard disk drive and secure with six screws 2 Slide the HDD module into the compartment and secure with one screw 3 Place the HDD compartmen...

Page 61: ...upside down Remove the battery pack See section 2 3 1 Disassembly 2 Remove the two screws fastening the CD DVD ROM drive Figure 2 10 3 Insert a small rod such as a straightened paper clip into CD DVD...

Page 62: ...PU cover and secure with eight screws Refer to the step 3 of section 2 3 3 Reassembly 3 Replace the battery pack See section 2 3 1 Reassembly Disassembly 1 Carefully put the notebook upside down Remov...

Page 63: ...screws Refer to step 3 of section 2 3 3 Reassembly 4 Replace the battery pack Refer to section 2 3 1 Reassembly Disassembly 1 Carefully put the notebook upside down Remove the battery pack Refer to se...

Page 64: ...ver Disassembly 1 Remove the battery pack and keyboard See sections 2 3 1 and 2 3 2 Disassembly 2 Remove the CPU cover Refer to the step 2 of section 2 3 3 Disassembly 3 Separate the antennae from the...

Page 65: ...cables and separate the antennae Figure 2 17 Free the LCD assembly 1 Attach the LCD assembly to the base unit and secure with four screws 2 Replace the antennae back into Mini PCI compartment 3 Reconn...

Page 66: ...pads and six screws on the corners of the panel Figure 2 18 3 Insert a flat screwdriver to the lower part of the LCD cover and gently pry the frame out Repeat the process until the cover is completely...

Page 67: ...ter board into the LCD housing and secure with two screws 2 Reconnect the cable into the inverter board 3 Replace the LCD cover and secure with six screws and six rubber pads 4 Replace the LCD assembl...

Page 68: ...the battery keyboard LCD assembly and inverter board Refer to section 2 3 1 2 3 2 2 3 8 and 2 3 9 Disassembly 2 Remove the four screws Figure 2 21 3 Remove the four screws that secure the LCD brackets...

Page 69: ...back to LCD panel and secure with four screws 3 Replace the LCD panel into LCD housing and secure with four screws 4 Replace the inverter board LCD assembly keyboard and battery pack Refer to section...

Page 70: ...VD ROM drive DDR modem card and LCD assembly Refer to sections 2 3 1 2 3 2 2 3 3 2 3 4 2 3 5 2 3 6 2 3 7 and 2 3 8 Disassembly 2 Disconnect the touch pad s cable and the cover switch s cable from the...

Page 71: ...ct the two speakers cables from the system board Figure 2 26 5 Remove the two screws and four hex nuts then lift the system board from the top cover and free the system board Figure 2 27 Figure 2 26 D...

Page 72: ...rd 3 Replace the housing into the top cover and secure with sixteen screws then reconnect the woofer speaker s cable 4 Reconnect the touch pad s cable and the cover switch s cable then secure with eig...

Page 73: ...3 of section 2 3 11 Disassembly 3 Remove the one screw and lift the modem board then free it Figure 2 28 Disassembly Figure 2 28 Free the modem board Reassembly 1 Replace the modem board into the hou...

Page 74: ...3 2 2 3 3 2 3 4 2 3 5 2 3 6 2 3 7 2 3 8 and 2 3 11 Disassembly 2 Remove the four screws from the top cover Figure 2 29 3 Disconnect the cable from the touch pad then remove the two screws and free the...

Page 75: ...sembly 1 Reconnect the cable into the touch pad 2 Fit the shielding and secure with six screws 3 Replace the system board LCD assembly modem card DDR CD DVD ROM drive hard disk drive CPU keyboard and...

Page 76: ...1001 DVI Port J1002 J1004 J1010 USB Port J1007 RJ45 Connector J1008 Secondary IDE Connector J1012 J1015 Extend DDR SDRAM Connector J1014 MINI PCI Connector J1016 Serial ATA and Para ATA Connector SJ10...

Page 77: ...Internal Subwoofer Connector J1006 CPU Fan Connector J1017 MDC Jump Wire Connector J1018 IEEE 1394 Connector J1019 Internal MIC In Connector J1020 Line Out Connector J1021 Daughter Board Connector VR1...

Page 78: ...n Location of Connectors Switches Continued to previous page SW4 Stop Button Instant Play SW SW1003 Forward Button Instant Play SW SW1004 Mute Button Instant Play SW SW1005 Backward Button Instant Pla...

Page 79: ...rs Switches J1 Internal Tweeter Speaker Connector J2 Inverter Board Connector J3 LCD Connector J5 Internal Keyboard Connector J7 PCMCIA Card Socket SJ1 Touch Pad Connector SW1 Power On Off Button SSW1...

Page 80: ...79 8317 8317 N B Maintenance N B Maintenance 3 2 Audio Jack Board A 3 Definition Location of Connectors Switches J1022 SPDIF Connector J1023 Line In Connector J1023 J1022...

Page 81: ...80 8317 8317 N B Maintenance N B Maintenance 3 2 Audio Jack Board B 3 Definition Location of Connectors Switches J1024 Daughter Board Connector J1024...

Page 82: ...81 8317 8317 N B Maintenance N B Maintenance 3 3 Modem Board A 3 Definition Location of Connectors Switches J1003 RJ11 Connector CN1001 MDC Board Connector J1003 CN1001...

Page 83: ...jor Components U1005 North Bridge ATI RS480M U1014 South Bridge ULI M1573 U1016 CPU AMD Mobile K8 Socket U1018 ICS951412 Clock Generator U1022 RTL8110SBL LAN Controller U1025 Keyboard BIOS H8S 2140 U1...

Page 84: ...83 8317 8317 N B Maintenance N B Maintenance U17 Super IO W83L517D U19 Audio Codec ALC880 J509 U19 U17 4 1 Mother Board B 4 Definition Location of Major Components...

Page 85: ...Supply VDDIOFB_H L A Differential feedback for VDDIO Power Supply CORE_SENSE A VDD voltage monitor pin VDDA S Filtered PLL Supply Voltage VTT_SENSE A VTT voltage monitor pin VDDIO_SENSE A VDDIO volta...

Page 86: ...s Two copies are provided to accommodate the loading of unbuffered DIMMs During precharges activates reads and writes the two copies are inverted from each other except A 10 which is used for auto pre...

Page 87: ...rt 66 MHz reference clock from external clock source HTTSTCL K I HTPVDD HTPVSS HyperTransport Bus Test Clock Drives test clock in test mode Connect to ground in functional mode GDDR Side Port Memory I...

Page 88: ...external connector on the motherboard for New Card support or to the IXP for A Link Expression expansion GPP_RX2 P GPP_RX2 N I VDDA_1 8 VSSA 50 between complements Receive Data Differential Pair Conne...

Page 89: ...e LVDS upper clock channel Transmitting at pixel clock rate up to 85MHz pixel clock Only used in dual channel LVDS mode LVDS Interface Continued Pin Name Type Power Domain Ground Domain Integrated Ter...

Page 90: ...should be enabled LVDS_BLEN should be connected to ENA_BL which turns the backlight AC inverter on off LVDS Interface Continued TXCLK_ LP O LVDDR1 8A LVSSR None LVDS lower clock channel Transmitting...

Page 91: ...I VDD_18 VSS Disable internal clock tree during S1 S3 states Keep frame buffer side port memory when installed in self refresh mode when system is in S3 mode NOTE Signaling level is 1 8V POWERG OOD I...

Page 92: ...VSS PU GPIO for DFT use Note Because DFT_GPIO 5 1 0 are used as strap pins see Table 3 15 Strap Definitions for the RS480M they cannot be used for general GPIO functions Strap Definitions for the RS48...

Page 93: ...ated IO power for memory interface Power Pins Continued Pin Name Voltage Pin Count Ball Reference Comments VDD_MEM CK 1 8 2 5V 1 AH15 IO Power for memory clocks VDD_HT 1 2V 31 A23 A29 AA23 AA27 AB23 A...

Page 94: ...C28 D10 D11 D12 D15 D9 E15 E16 E26 E9 F15 F16 F24 F25 F26 F27 F28 G10 G11 G12 G13 G14 G15 G16 G17 G28 G30 H10 H11 H14 H16 H17 H24 H28 J28 K25 K28 L27 M12 M14 M16 M18 M24 M27 N13 N15 N17 N19 N28 P12 P...

Page 95: ...I Clock Run CLKRUN protocol It can also be configured as RUNGPO AD 31 0 I O PCI Address and Data Multiplexed Bus During the first clock of a PCI transaction AD 31 0 contain a physical address During s...

Page 96: ...e data from the MII in 100Mbps or 10Mbps nibble mode 25 MHz for 100Mbps mode 2 5MHz for 10Mbps nibble mode MII_TXEN O Transmit Enable Active high output indicates the presence of valid nibble data on...

Page 97: ...is a steer able Interrupt input the M1573 will provide a Routing Mechanism to route this Interrupt to any 8259 input for built in IDE Controller IDE Interface Continued Pin Name I O Type Description P...

Page 98: ...ir SATA0_TX1P SATA0_TX1N O Serial ATA0 port1 Transmission signal pair SATA0_RX1P SATA0_RX1N I Serial ATA0 port1 Receiving signal pair SATA0_REXT I SATA0 External Resistor reference for impendence adju...

Page 99: ...kB SYNC Signal This signal is used for AC 97 48 KHz fixed rate sample sync This pin can be configured as RUNGPO ACB_SDOUT RUNGPO 24 O AC 97 Serial Data Output Signal This signal is used for serial tim...

Page 100: ...the PCI Bus Clock This signal can be configured as RUNGPO PWG I Power Good Input This signal indicates that system power is available and stable M1573 uses this signal to generate reset sequence for...

Page 101: ...I I 32 KHz Oscillator Input 2 This is a crystal input 2 from a 32 768 KHz Quartz Crystal The input oscillator pad will generate the 32 KHz clock for the internal Suspend circuit and output the clock f...

Page 102: ...optionally configured as RUNGPO CPUPWG RUNGPO 14 O CPU Power Good This signal is connected to the PWRGOOD input of CPU and can be optionally configured as RUNGPO CPURST RUNGPO 32 OD CPU Cold Reset Whe...

Page 103: ...sal Serial Bus Port 1 These are the serial data pair for USB Port 1 USB_DN2 USB_DP2 I O Universal Serial Bus Port 2 These are the serial data pair for USB Port 2 USB_DN3 USB_DP3 I O Universal Serial B...

Page 104: ...U1022 LAN PHY RTL8110SBL PCI E U1025 Keyboard BIOS H8S 2140B CIR Vishay RSVD PCMCIA Slot 1 PCI Bus RGB LVDS U1005 North Bridge ATI RS480M Flat Panel Y UV SD MMC MS USB Connector P IDE S IDE USB2 0 6 R...

Page 105: ...computer If an error is detected during these tests you will see an error message displayed on the screen If the error occurs before the display is initialized then the screen cannot display the erro...

Page 106: ...for ISA Bus VGA adapter 14h Initialize the chipset 13h Signal power on reset 12h Turn off FAST A20 for POST 11h Some type of lone reset 10h POST Routine Description Code Sign on messages displayed 2Fh...

Page 107: ...lete 36h Protected mode entered safely 2 35h Test blank and count all RAM 34h Test keyboard command byte 33h Test keyboard Interrupt 32h Test if keyboard Present 31h Special init of keyboard ctlr 30h...

Page 108: ...107 8317 8317 N B Maintenance N B Maintenance 7 3 Debug Tool 7 3 1 Diagnostic Tool for Mini PCI Slot P N 411906900001 Description PWA MPDOG MINI PCI DOGKELLER CARD Note Order it from MIC TSSC...

Page 109: ...Test Error LCD No Display 8 4 External Monitor No Display 8 5 Memory Test Error 8 6 Keyboard K B Touch Pad T P Test Error 8 7 Hard Disk Drive Test Error 8 8 CD ROM Drive Test Error 8 9 USB Test Error...

Page 110: ...er there are any voltage feedback control to turn off the power Check whether no CPU power will cause system can t leave S5 status If there are not any diagram match these condition we should stop ana...

Page 111: ...6 PU 1005 1016 PL1010 PL1011 PD 1013 1016 PU6 JO10 JO1006 3V_P P36 3V P31 F5 U10 PU2 PL1007 PR1018 3VS P33 U18 FB1038 U1012 1 8V P15 L1006 3VA_1394 P21 FB1043 CLK_VDD R56 P12 DVI_VREF P14 Q1024 FB1061...

Page 112: ...H8S 2140 P30 2 F1000 7A 24VDC PD1000 BZV55C24 S D 2 3 1 6 7 8 5 G PR13 100K PQ1005 AO4407 PC2 1000P PC3 0 01U PR8 33K PQ2 2N7002 PQ1 DTC144WK PR6 226K PQ1003 AO4407 PR1005 1M H8_ADEN 69 48 BATT F8 32...

Page 113: ...IN 16 2 2IN PU1001 PWM TL594C PR10 4 7K PQ1006 MMBT2222A _ PR1009 130K VDD3 1 25V_REF 3 2 PR1010 13 7K LI_OVP CHARGING From H8 2IN 12 13 14 5 6 CT RT PR24 10K PC20 1000P PC15 0 01U PC12 0 1U PC17 0 1U...

Page 114: ...U1025 Micro Controller H8S 2140 38 39 PR14 100K PR17 499K PJ1001 Battery Connector P38 PL1003 120Z 100M F1005 FUSE_2917 PL1004 120Z 100M VDD3 PR3 4 99K PR7 20K BATT_T BATT_V P30 PC1008 0 1U 6 7 3 5 4...

Page 115: ...AC to power it Check following parts and signals Parts Signals Check following parts and signals Parts Signals 8 1 No Power 5 When the power button is pressed nothing happens no fan activity is heard...

Page 116: ...02 G S D 5VS R1084 33R R1129 33R 53 24 25 SB_OSC_IN PCICLK_F SBSRCCLK SBSRCCLK U1014 South Bridge M1573 P15 P16 50 33R R1128 R1131 10K R246 475R 8 2 No Display 1 System Clock Check R197 169R FB33 120Z...

Page 117: ...3 7 H8_POWERBTN 2 PCI_RESET_2 5 5VS R1149 10K Q1035 2N3904 5VS R1140 10K Q1034 DTC144TKA R1145 0R LDT_RST R208 0R SB_CPUPWRGD R217 0R R215 680R R206 680R 2 5VS 6 U21C 74AHC14_V U21D 74AHC14_V 8 9 5 1...

Page 118: ...e DIMM memory are installed Properly Display OK Yes No Correct it To be continued Clock and reset checking Check system clock and reset circuit Replace Motherboard 1 Try another known good CPU module...

Page 119: ...TXCLKOUT 1 2 LCD Connector U1005 North Bridge RS480M P7 P13 ENABKL_VGA U1025 H8S 2140 P30 U7 SI4788CY P13 5 6 7 3VS LCD_DIGON C38 1U 2 3 4 1 3VS R1025 10K ENPBLT_NB D1009 BAT54A 1 3 2 H8_ENABKL 21 FB...

Page 120: ...problem Yes No Yes No Re soldering One of the following parts on the mother board may be defective use an oscilloscope to check the following signal or replace the parts one at a time and test after e...

Page 121: ...T_ HSYNC CRT_ BLUE CRT_ GREEN CRT_RED J1000 P13 External VGA Connector 15 14 12 13 3 2 1 5 6 4 3 2 1 5 6 7 8 CP1 10P 4 4 3 2 1 5 6 7 8 X CP2 10P 4 U1005 North Bridge RS480M P7 CON_DDCK CON_VSYNC CON_...

Page 122: ...itor Replace faulty monitor Connect the I O device cable to the M B one at a time to find out which part is causing the problem Yes No Yes No Yes Re soldering No One of the following parts on the moth...

Page 123: ...02 G S D U1014 South Bridge M1573 Q1012 2N7002 G S D SMBDATA SMBCLK P17 5VS R331 68 1 25V DDR_VREF_A R328 1K 2 5V R329 1K C363 0 1U C365 1U 7 8 SMBDATA SMBCLK DDR SODIMM J1012 P9 DDR SODIMM J1015 P9 4...

Page 124: ...8 R329 C365 C376 R334 C363 C366 Signals 1 If your system installed with expansion SO DIMM module then check them for proper installation 2 Make sure that your SO DIMM sockets are OK 3 Then try another...

Page 125: ...83 84 85 P30 3VS C1189 0 1U C1185 1U VDD3 36 37 9 59 SERIRQ LPC_FRAME 89 86 3VS R250 4 7K R251 4 7K FB1058 120 100M R320 10K SERIRQ LPC_FRAME 26 35 26 35 60 67 72 79 60 67 72 79 80 80 C1138 22P C1137...

Page 126: ...Pad Check SJ1 J5 for cold solder Yes No One of the following parts or signals on the motherboard may be defective use an oscilloscope to check the signals or replace the parts one at a time and test a...

Page 127: ...0U FB1071 120Z 100M FB1070 120Z 100M PCIRST PCI_RESET_2 HD_RST 5VS R1149 10K Q1035 2N3904 5VS R1140 10K Q1034 DTC144TKA 41 IDE_PDD 0 6 8 15 IDE_PDA 0 2 IDE_IRQ14 IDE_PDDREQ IDE_PDIOR IDE_PDIOW IDE_PDD...

Page 128: ...Try another working drive Check the system driver for proper installation No Re Test OK End Yes Board level Troubleshooting 8 7 Hard Disk Drive Test Error 2 Either an error message is shown or the dr...

Page 129: ...LED To P To P22 22 P19 Secondary IDE Connector for CDROM J1008 8 8 CD ROM Drive Test Error 1 An error message is shown when reading data from CD ROM drive PCIRST PCI_RESET_2 5VS R1149 10K Q1035 2N3904...

Page 130: ...one at a time and test after each replacement Yes No Parts Signals Test OK Replace the faulty parts 1 Try another known good compact disk 2 Check install for correctly Check the CD ROM drive for prop...

Page 131: ...U C40 0 1U USB Port VCC_USB_0 D USBP1 D USBP1 L5 90Z 100M J1002 D USBP0 D USBP0 3 2 VCC_USB_1 1 L10 90Z 100M R1023 330 C1019 1000P 5V C1020 1U C1018 150U USB_OC0 R1020 470 3 2 1 4 USBCON_P0 USBCON_P0...

Page 132: ...330 C1144 1000P 5V C1146 1U C1154 150U USB_OC2 R1156 470 3 2 1 4 3 2 1 4 USBCON_P4 USBCON_P4 USBCON_P5 USBCON_P5 A2 A3 A1 FB1053 120Z 100M P20 FB45 120Z 100M C40 0 1U USB Port 8 9 USB Test Error 2 An...

Page 133: ...er board may be defective use an oscilloscope to check the following signal or replace the parts one at a time and test after each replacement Signals Replace another known good charge board or good U...

Page 134: ...G S D R1434 100K 5VA SENSE_ A SENSE_ MIC R1436 100K Q1057 2N7002 Q1058 2N7002 Q1059 2N7002 SENSE_ C G S D G S D R1519 100K R1521 0 5VVS G S D SENSE_ AA SENSE_ LIN R1520 100K Q1066 2N7002 Q1067 2N7002...

Page 135: ...48 1K R1541 0 R341 3 3K P26 PCBEEP C1264 1U 22 FB1074 QT1608RL120 MIC1_R R1421 0 MIC_ WOOFER_R C1289 100P C1290 100P 1 2 INT_MIC1 R1425 1K P26 SENSE_ MIC SENSE_ MIC To 8 10 Audio Test Error 1 J1021 P2...

Page 136: ...R1410 0 R1411 0 LOUT_ T ROUT_ T ROUT_ T R1408 0 R1409 0 P27 P27 LINE_OUT FRONT J1020 CS 5 4 3 CN 1 P26 R1406 0 R1407 0 ROUT_ PT LOUT_ PT FB1077 QT1608RL120 R404 0 FB1076 QT1608RL120 R408 0 C1293 100P...

Page 137: ...LMV822 7 C1483 6800P R1581 10K FRONT_ RHF C1484 2200P R1577 7 68K R1579 20K FRONT_L From 8 10 Audio Test Error 2 R1574 8 66K _ 2 3 U1043A LMV822 1 C1481 6800P R1580 10K FRONT_ LHF C1482 2200P R1576 7...

Page 138: ...67 0 33U U1041 TPA6011A4 P28 J1005 P28 3 C1460 0 1U C1459 10U 5VA 1 FRONT_R From 8 10 Audio Test Error 2 _ 5 6 U23B LMV822 7 FRONT_ RHF R1569 0 4 5 9 10 SE BTL From 8 10 Audio Test Error 3 23 MUTE Fro...

Page 139: ...the following signal or replace parts one at a time and test after each replacement 1 If no sound cause of line out check the following parts signals 2 If no sound cause of MIC check the following par...

Page 140: ...U1014 South Bridge M1573 P16 122 121 1 3 C1124 27P C1142 27P Y1001 25MHZ XTAL2 XTAL1 8 11 LAN Test Error 1 An error occurs when a LAN device is installed U1017 GLT019S MDI2 MDI2 P24 RJ45_ PJ5 RJ45_ PJ...

Page 141: ...ctive use an oscilloscope to check the following signal or replace the parts one at a time and test after each replacement Parts Signals 1 Check if the driver is installed properly 2 Check if the note...

Page 142: ...3 PCI_FRAME PCI_IRDY PCI_TRDY PCI_STOP C1229 0 1U C1226 0 1U VPPOUT CAD 0 8 10 11 13 31 CC BE 0 3 CFRAME CIRDY CTRDY CSTOP CDEVSEL CPERR CSERR CPAR CREQ CGNT CINT R2_D2 R2_D14 R2_A18 CCD 1 2 CVS 1 2 C...

Page 143: ...2 An error occurs when a Card Reader device is installed U1032 PCMCIA CardBus PCI7411 P21 FM_LED SD_CD SD_WP MS_CD MS_CLK SD_CLK MS_BS SD_CMD MS_DATA0 SD_DAT0 MS_DATA1 SD_DAT1 MS_DATA2 SD_DAT2 MS_DATA...

Page 144: ...place the parts one at a time and test after each replacement Parts U1014 U1032 J7 J1018 SJ1000 Q1038 R1199 FB1068 C1216 C1220 C1226 C1229 Try another known good PC Card or Card Reader device Correct...

Page 145: ...CI_FRAME PCI_STOP PCI_DEVSEL 56 64 68 72 5VS 18 8 13 Mini PCI Socket Test Error 1 An error occurs when a PC card device is installed Mini PCI Connector U1014 South Bridge M1573 P15 P23 R1176 0 PCI_ MI...

Page 146: ...evice is installed Check the following parts for cold solder or one of the following parts on the mother board may be defective use an oscilloscope to check the following signal or replace the parts o...

Page 147: ...Reference Material AMD Model K8 AMD INC ATI RS480M North Bridge ATI INC ULI M1573 South Bridge ULI INC HITACHI H8S 2140 HITACH INC 8317 Hardware Engineering Specification Technology Corp MITAC...

Page 148: ...ssistant Editor Ping Xie Publisher MiTAC International Corp Address 1 R D Road 2 Hsinchu Science Based Industrial Hsinchu Taiwan R O C Tel 886 3 5779250 Fax 886 3 5781245 First Edition Jun 2005 E mail...

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