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SERVICE MANUAL FOR

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SERVICE MANUAL FOR

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TESTING TECHNOLOGY DEPARTMENT / TSSC

Feb . 2002

BY:

Jacey

Liu

Summary of content (217 pages)

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SERVICE MANUAL FOR 8170 BY: Jacey Liu TESTING TESTING TECHNOLOGY TECHNOLOGY DEPARTMENT DEPARTMENT // TSSC TSSC Feb .
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8170 N/B MAINTENANCE CONTENTS 1. Hardware Engineering Specification-------------------------------------------------------------------------------1.1 1.2 1.3 1.4 1.
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8170 N/B MAINTENANCE CONTENTS 6. System Block Diagram ------------------------------------------------------------------------------------------------- 136 7. Maintenance Diagnostic ------------------------------------------------------------------------------------------------ 137 7.1 Introduction-------------------------------------------------------------------------------------------------------------------------------- 137 7.
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8170 N/B MAINTENANCE CONTENTS 10. System Explode View ------------------------------------------------------------------------------------------------- 189 11. Circuit Diagram -------------------------------------------------------------------------------------------------------- 190 12.
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8170 N/B MAINTENANCE 1.Hardware Engineering Specification 1.1 Introduction 1.1.1 General Description This document describes the system hardware engineering specification for 8170 portable notebook computer system. The 8170 notebook computer is a new mainstream high performance notebook in the MiTAC notebook family. 1.1.2 System Overview CPU Video mPGA 478 -PIN Socket Support Intel Pentium (Willamette)/Northwood in mFC-PGA2 package 1. Dual independent Displays(LCD/CRT, LCD/TV,CRT/TV) 2.
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8170 N/B MAINTENANCE Audio 1. AC'97 Interface Codec. Sound Blaster Pro Compatible. 2. Built-In 21W speaker and 1 Mono-Microphone I/O Port 1. Bi-Direction Parallel Port (EPP/ECP) 2. External VGA Port(D-SUB 15Pins) 3. 2 Standard USB 1.1 Port 4. SPIDF Jack 5. RJ-11 Port for Modem 6. Microphone In Jck 7. RJ-45 Port for LAN 8. VR for Audio Volume Control 9. DC Input Jack 10.Mini IEEE 1394 Port 11. S-Video Output Port(NTSC/PAL) 12.
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8170 N/B MAINTENANCE 8170 System Block Diagram 6
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170 N/B MAINTENANCE 1.2.2 Function Description 1.2.2.1 CPU Socket Intel Pentium 4/ Northwood processors with 100MHz FSB.400MHz system bus.Capable of mFC-PGA2 package Available at 1.50, 1.60, 1.70, 1.80, 1.
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8170 N/B MAINTENANCE Optimized for 32-bit applications running on advanced 32-bit operating systems 8-way cache associatively provides improved cache hit rate on load/store operations. 1.2.2.
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8170 N/B MAINTENANCE Hub Interface to Intel® 82801BA ICH2 ---266 MB/s point-to-point hub interface to ICH2 ---66 MHz base clock ---MSI interrupt messages, power management state change, SMI, SCI and SERR error indication Accelerated Graphics Port (AGP) Interface --- Supports a single AGP device (either a connector or on the motherboard) ---Supports AGP 2.0 including 1x, 2x, and 4x AGP data transfers and 2x/4x Fast Write protocol ---Supports only 1.
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8170 N/B MAINTENANCE Intel 82801BA Internal Connect HUB PCI Bus I/F ---Supports PCI at 33 MHz ---Supports PCI Rev 2.2 Specification ---133 MByte/sec maximum throughput ---Supports up to 6 master devices on PCI ---One PCI REQ/GNT pair can be given higher arbitration priority (intended for external 1394 host controller) Integrated LAN Controller ---WfM 2.
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8170 N/B MAINTENANCE ---Independent bus master logic for 5 channels (PCM In/Out, Mic Input, Modem In/Out) ---Separate independent PCI functions for Audio and Modem ---Support for up to six channels of PCM audio output (full AC3 decode) ---Supports wake-up events Interrupt Controller ---Support up to 8 PCI interrupt pins ---Supports PCI 2.
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8170 N/B MAINTENANCE External Glue Integration ---Integrated Pull-up, Pull-down and Series Termination resistors on IDE and processor interface Enhanced Hub I/F buffers improve routing flexibility (Not available with all Memory Controller Hubs) Firmware Hub (FWH) I/F supports BIOS memory size up to 8 MBs Low Pin count (LPC) I/F ---Allows connection of legacy ISA and X-Bus devices such as Super I/O ---Supports two Master/DMA devices.
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8170 N/B MAINTENANCE Supports ISA bus via external PCI-ISA Bridge 360-pin EBGA package 1.2.2.3 Memory 64MB PC133 SDRAM SO-DIMM Expandable to 1024MB(2 SODIMM slots). Support 3.3V PC133 SDR SDRAM only. Table 1.1 MEMORY EXPANSION CAPACITY Slot2 0 32MB 64MB 128MB 256MB 512MB 128MB 256MB 512MB 256MB 512MB 512MB Total 64MB 96MB 128MB 192MB 320MB 576MB 256MB 384MB 640MB 512MB 768MB 1024MB 67.6mm ( 2.
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8170 N/B MAINTENANCE 1.2.2.4 I/O Ports • CRT Port @ Standard VGA compatible port @ DDC1 and DDC2B compliant Table 1.
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8170 N/B MAINTENANCE • Standard 4 Pins S-VIDEO Port for TV-Out @ Support 1024*768 resolution @ Support 848*480 resolution in 16:9 mode @ Support PAL and NTSC system Table 1.3 S-VIDEO CONNECTOR PIN 1 2 3 4 SIGNAL DESCRIPTION GND GND LUMA O CRMA O Pin 1 Figure1.3 S-VIDEO Port • IEEE1394 Port Table 1.4 IEEE1394 CONNECTOR PIN 1 2 3 4 SIGNAL DESCRIPTION TPBI/O TPB+ I/O TPAI/O TPA+ I/O Figure1.
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8170 N/B MAINTENANCE @ SPDIF @ Microphone In • RJ11 @ Connection to Modem Daughter Board connector Table 1.5 MODEM CONNECTOR PIN 1 2 3 4 SIGNAL NAME NC LINE+ LINENC DIRECTION I/O I/O - DESCRIPTION No Connect Phone Line Positive Phone Line Negative No Connect Figure 1.5 MODEM Port • RJ45 @ Connection to on-board NIC controller Table 1.
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8170 N/B MAINTENANCE • USB Port @ Two industry standard USB 1.1 ports Table 1.7 USB Port2 PIN 1 2 3 4 SIGNAL NAME VCC DATADATA+ GND DIRECTION I/O I/O - DESCRIPTION USB Device Power (+5VDC) Balanced Data Negaitve Balanced Data Posiitve Ground Figure 1.7 USB Port • Parallel Port @ Configurable as logical ports LPT1,LPT2 or LPT3 @ EPP rev 1.7 & 1.9 compatible @ ECP(IEEE 1284) compatible @ Industry standard 25 Pins connector Figure 1.
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8170 N/B MAINTENANCE Table 1.
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8170 N/B MAINTENANCE 1.2.2.5 PC CARD SLOT One Type II/I slot supporting the 1997 PC Card standard, and including full R2(16-bit) and 32-bit Card bus Data transfer TI PCI4410(PCMXCIA Controller)& TI TPS2211(Power Switch) 1.2.2.6 GRAPHICAL SUBBSYSTEM ATI Mobility M6 graphical controller embedded 8M DDR SDRAM 1.2.2.7 DISPLAY Internal LCD Display is 14.
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8170 N/B MAINTENANCE CPU Idle mode(including ACPI modes C1 and C2) Suspend mode(including S1 and S3 ACPI modes) Fully APM V1.2 compliant Fully ACPI V1.1 compliant Hibernate for Windows 2000 and windows XP Thermal management Fully US EPA Energy start compliant 1.2.2.10 KEYBOARD CONTROLLER Hitachi H8-3437S 1.2.2.11 SUPER I/O Ns PC87393F LPC interface Ultra I/O 1.2.2.12 LEDS INDICATOR CDROM & HDD & NUM & CAP & SCROLL & EMIAL 1.2.2.
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8170 N/B MAINTENANCE 1.2.2.14 MODEM Table 1.
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8170 N/B MAINTENANCE 1.3 Electrical Characteristic 1.3.1 Power On Sequence Figure 1.
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8170 N/B MAINTENANCE 1.3.2 Power On Suspend Sequence Figure 1.10 Power on Suspend Sequence 1.3.3 Resume from Power Suspend Sequence Figure 1.
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8170 N/B MAINTENANCE 1.3.4 Suspend to RAM Sequence Figure 1.
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8170 N/B MAINTENANCE 1.3.5 Resume from Suspend to RAM Sequence Figure 1.
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8170 N/B MAINTENANCE 1.3.6 Suspend to Disk Sequence Figure 1.
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8170 N/B MAINTENANCE 1.3.7 Resume from Suspend to Disk Sequence Figure 1.
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8170 N/B MAINTENANCE 1.3.8 ICH2 GPI/O Pin Define Pin Name Signal Name GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO6 GPIO7 GPIO8 GPIO11 GPIO12 GPIO13 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 GPIO27 GPIO28 PULL-UP PULL-UP PULL-UP PULL-UP PULL-UP PULL-UP PULL-UP -SCI PULL-UP -EXTSMI PULL-UP TP PULL-UP PULL-UP -ENABKL_MASK -CDROM_PWRON -HDD_PWRON DRAMENA PULL-UP -1394WR -PCIRST_MSK -GATE1394 SPK_OFF Power Type +3.3VS +3.3VS +3.3VS +3.3VS +3.3VS +3.3VS +3.3VS +3.3VA +3.3VA +3.3VA +3.
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8170 N/B MAINTENANCE 1.3.9 Power Consumption Of Suspend Mode Suspend To RAM
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8170 N/B MAINTENANCE 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 319.488 331.776 344.064 356.352 368.64 380.928 393.216 405.504 417.792 430.08 442.368 454.656 466.944 479.232 491.52 372.268 386.586 400.904 415.222 429.54 443.858 458.176 472.494 486.812 501.13 515.448 529.766 544.084 558.402 572.72 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 624 648 672 696 720 744 768 792 816 840 864 888 912 936 960 638.976 663.552 688.128 712.704 737.28 761.856 786.432 811.008 835.584 860.16 884.
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8170 N/B MAINTENANCE Table 1.11 Analog Pass-Through(A-A) for line input to line Output Test Items Frequency Response Dynamic Range(SNR) THD+N Cross-talk Mobile System 20Hz~15kHz >=70dBFSA <=-55dBFS >=50dB Table 1.12 Analog Pass-Through(A-A) for Microphone input to line Output Test Items Frequency Response Dynamic Range(SNR) THD+N Mobile System 100Hz~12kHz >=60dBFSA <=-50dBFS Table 1.
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8170 N/B MAINTENANCE 1.4 APPENDIX APPENDIX A WILLAMETTE CPU CORE FEQUENCY SELECTION Bus Ratio 1/8 1/10 1/11 1/12 1/13 1/14 1/15 1/16 1/17 1/18 1/19 1/20 1/21 1/22 1/23 1/24 Core Freq LINT[1]#NMI A20M# 800MHz H H 1.00GHz H H 1.10GHz H H 1.2GHz H L 1.3GHz H L 1.4GHz H L 1.5GHz H L 1.6GHz L H 1.7GHz L H 1.8GHz L H 1.9GHz L H 2.0GHz L L 2.1GHz L L 2.2GHz L L 2.3GHz H H 2.
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8170 N/B MAINTENANCE APPENDIX B VOLTAGE INDENTIFICATION DEFFINITION VID4 VID3 VID2 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 VID1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VID0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Vcc_max VRM output off 1.100 1.125 1.150 1.175 1.200 1.225 1.250 1.275 1.300 1.325 1.350 1.
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8170 N/B MAINTENANCE APPENDIX C FREQUENCY TABLE FOR BCLK[1:0] BSEL1 L L H H BSEL0 L H L H Function 100MHZ RSV RSV RSV LCD CABLE REQUIREMENT Each differential pair need meet maximum in impedance 100Ω DC impedance have to meet maximum impedance 5m Ω in each line Unipac UB 141X01/Hyundai HT14X13/HannStar HSD141PX11 LCD Cable Pin Define Signal name M/B Pin Number LCD module pin number LCDVCC 1 1 LCDVCC 2 2 GND 3 3 GND 4 4 GND 5 7 GND 6 10 TX2CLK+ NC 7 TXCLK+ 8 15 TX2CLKNC 9 TRCLK10 14 GND 11 13 GND 12 16 34
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8170 N/B MAINTENANCE TX2OUT0+ TX2OUT1+ TX2OUT0TX2OUT1GND GND TX2OUT2+ TXOUT0+ TX2OUT2TXOUT0GND GND TXOUT2+ TXOUT1+ TXOUT2TXOUT1GND GND LCD_ID0 +3VS LCD_ID1 +3VS LCD_ID2 +3VS NC NC NC NC 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 NC NC NC NC NC NC NC 6 NC 5 19 20 12 9 11 8 NC NC NC NC NC NC NC NC NC NC NC NC 35
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8170 N/B MAINTENANCE LCD Panel Type Link Pin Unipac 14.1" TFT:UB 141X01 31&32 tied together Hyundai 14.1" TFT: HT14X13 33&34 tied together HannStar 14.
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8170 N/B MAINTENANCE TXOUT+ TX2OUT2TXOUT0GND GND TXOUT2+ TXOUT1+ TXOUT2TXOUT1GND GND LCD_ID0 +3VS LCD_ID1 +3VS LCD_ID2 +3VS NC NC NC NC 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 6 17 5 NC NC 10 8 9 7 NC NC NC NC NC NC NC NC NC NC NC NC 37
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8170 N/B MAINTENANCE DISPLAY Link Pin COM 14.
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8170 N/B MAINTENANCE 1.5 BIOS Specification 1.5.1 BIOS Feature @ Inside BIOS for Intel 845 + ICH2 chipset @ 256KB flash ROM @ ACPI 1.0b Compliant (S1, S3, S4, S4BIOS) @ Support APM 1.2 (POS, STR, STD) @ SMBIOS 2.3.1 @ Support external 1.
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8170 N/B MAINTENANCE 1.5.2 Component&Drives Please refer to the chapter of Power Management for state definitions. For PCI and PnP terms, please refer to respective specifications 1.5.2.1 CPU @ Intel Pentium 4 Processors Willamette//Northwood, Support upto 1.7GHz, 400 Mhz FSB @ Pentium 4 with 256K L2 Cache @ 64Kbyte on-chip L1 Cache @ CPU’s Power transition (Please refer to the chapter of Power Management for state definitions) When in G0/Full-On, CPU can be in C0/C1/C2.
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8170 N/B MAINTENANCE 1.5.2.3 PCI Devices @ USB ---4 USB port are built in SB chipset (only 2 are supported in this model) ---Wake up from USB device is supported on POS/STR @ VGA ---LCD panel could be turn on/off via function hotkey, or Lid switch if users define “Blank LCD” on cover closed in SCU. ---When in G0/Full-On/Idle, VGA stays in D0 state, Panel stays on. However, if no VGA activities detected for a specific period defined in SCU, VGA will go to D1 state, and Panel will be turned off.
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8170 N/B MAINTENANCE ---Ring wake-up supported in G1/Standby/Suspend states. ---When in G0/Full-On/Idle, PCMCIA stays in D0 state if PC card is inserted, and stays in D2 state once PC card is removed. ---When in G2/G3/STD/Soft-Off/Mechanical Off State, PCMCIA is power off. ---When in G1/Standby, PCMCIA stays in D1 state. ---When in G1/Suspend, PCMCIA stays in D3 state. @ IEE1394(TI4410) --- PME# supported @ LAN(RTL8139CL) ---PME# supported ---Ring wake-up supported in G1/Standby/Suspend states.
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8170 N/B MAINTENANCE PCI IRQ Routing CI Device Intel 845 P2P (NB) P2P (SB) LPC Bridge IDE USB #1 SMB USB #2 AC’97 MC’97 VGA LAN PCMCIA IEEE 1394 PIRQ A PIRQ B PIRQ C PIRQ D PIRQ H INT D# INT C# INT B# INT B# INT A# INT A# INT A# INT B# PFA 0x0000 0x0008 0x00F0 0x00F8 0x00F9 0x00FA 0x00FB 0x00FC 0x00FD 0x00FE 0x0100 0x0210 0x0218 0x0219 Bus/ Device/ Function 00 / 00 / 00 00 / 01 / 00 00 / 30 / 00 00 / 31 / 00 00 / 31 / 01 00 / 31 / 02 00 / 31 / 03 00 / 31 / 04 00 / 31 / 05 00 / 31 / 06 01 / 00 / 00 0
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8170 N/B MAINTENANCE @ DMA ---ECP/FIR also use DMA but they are programmable @ PIC ---IRQ0 is used by the system timer ---IRQ1 is used by KBC (Key Board Controller) ---IRQ2 is used by slave PIC ---IRQ3 is used by IR ---IRQ5 is used by Audio ---IRQ7 is used by LPT port ---IRQ8 is used by RTC (Real Time Clock) ---IRQ9 is shared by SCI ---IRQ10 is used by LAN ---IRQ10 is used by PCMCIA ---IRQ10 is used by IEEE 1394 ---IRQ10 is also shared by VGA ---IRQ12 is used by mouse ---IRQ13 is used internally by CPU to r
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8170 N/B MAINTENANCE @ Super I/O ---SIO chip could enter a full power down mode once system enter Suspend states ---Printer Port Print port will enter power down mode when G1/G2/G3/STD/Suspend/Standby state. ---IR Port IR port will enter power down mode and IR module’s power will be cut off when G1/G2/G3/STD/ Suspend/Standby state. @ KBC ---H8 will automatically control its power state. Please refer to KBC’s specification 1.5.2.
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8170 N/B MAINTENANCE 1.5.2.6 AC’97 Device @ AC’97 Interface @ Audio Codec ---Enter the most power saving state during Suspend. @ Modem Codec ---Enter the most power saving state during Suspend 1.5.2.
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8170 N/B MAINTENANCE (2) H8 SMB BUS @ Battery Pack ---This is polling by KBC (H8) @ Thermal Sensor ---Sensed by H8 @ Charger ---Directly controlled by H8, please refer to KBC specification 1.5.2.8 Mechanics @ Button ---1 Power Button, 5 Easy Start Buttons, 1 E-Mail Received Button. @ LID Switch ---See 1.6.
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8170 N/B MAINTENANCE 1.5.3 BIOS Setup 1.5.3.1 Introduction SCU allows you to configure the BIOS settings. Those settings are vital for your notebook to identify the types of installed devices as well as to utilize special features. Typical menu items include Date and Time, the types of disk drives, and IDE settings.
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8170 N/B MAINTENANCE Insyde Software SCU Startup Memory Aug 23, 2001 Disks Components Power pm Exit Devices Primary Master = Primary Slave = Secondary Master= Secondary Slave = Serial Port 2 = Parallel Port = 2:34:12 System 0 MB 0 MB 0 MB 0 MB COM2, 2F8, IRQ3 LPT1, 378, IRQ 7 CPU = Pentium 4 CPU Speed = 0 MHz Memory Base Extended Shadow Reserved Total RAM Cache (Ext) = 640 KB = 64512 KB = 176 KB = 208 KB = 65536 KB = 256 KB Press Key to activate menus, and cursor keys to navigate.
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8170 N/B MAINTENANCE @ The bottom window provides alternative information. Normally it gives the keyboard/mouse instructions for moving around and making selections. When a menu item is highlighted, the window will provide more detailed description of the item. 1.5.3.3 Moving Around and Making Selections You must go through two or three levels to complete the setting for an item. In most cases, there are three levels: menu title, pull-down menu, and submenu.
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8170 N/B MAINTENANCE ® For most menu items, pressing the [Tab] key will jump from one item to another, thus allowing you to go through the items quickly. To confirm the changes you make, press [Enter] or select the OK button. To cancel the changes, press [Esc] or select the Cancel button. 1.5.3.
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8170 N/B MAINTENANCE @ Splash Boot Logo The “Splach boot Logo” item to enable or disable the big boot logo on screen when system is booting. When this item is selected, no submenu will display. A check mark (√) indicates Enabled; an underline (_) indicates Disabled. The default setting is Disabled @ Fast Boot The “Fast Boot” item, when enabled, speeds up the booting procedure by bypassing the memory test. When this item is selected, no submenu will display.
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8170 N/B MAINTENANCE @ Set Admin Password This item lets you set up administrator-level password. When this item is selected, the submenu will display as shown below: Set Admin password Enter old ADMIN Password: .......... Enter new ADMIN Password: .......... Verify new ADMIN Password: .......... Verify password when... [X] Boot System [ ] Enter SCU OK OK Cancel Cancel You can directly enter the new password if no password has previously existed.
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8170 N/B MAINTENANCE @ Set User Password This item lets you set up user-level password. When this item is selected, the submenu will display as shown below: Set User password Enter old User Password: .......... Enter new User Password: .......... Verify new User Password: .......... Verify password when... [X] Boot System [ ] Enter SCU OK OK Cancel Cancel The procedure to set up the user password is the same as “Set Admin Password”. NOTE: 1.
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8170 N/B MAINTENANCE @ SCU Color Scheme The “Splach boot Logo” item select color set for your viewing. When this item is selected, the submenu will display as shown below: SCU Color Scheme Select Color: (.) Color ( ) Alternate Color ( ) Black and White ( ) Reverse Black and OK OK Cancel Cancel The default setting is “Color”. 1.5.3.5 Memory Menu Memory Cache Systems > @ Cache System Cache Systems L1 Cache L2 Cache ( ) Disabled (.) Write Back OK OK ( ) Disabled (.
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8170 N/B MAINTENANCE 1.5.3.6 Disk Menu Disks √ Internal HDC √ IDE Setting Virus Alert > > @ Internal HDC The “Internal HDC” item sets if an internal hard drive is present. When this item is selected, no submenu will display. A check mark (√) indicates Enabled; an underline (_) indicates Disabled The default setting is Enabled @ IDE Setting The “IDE Settings” item sets the type of the hard disk drive in your system.
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8170 N/B MAINTENANCE The “HDD Timing” item sets the data transmit mode of the hard drive. The default setting is Ultra DMA-33 The “I/O 32 bit transfer” item, if enabled, allows you to have better data transfer rate. This effect is more noticeable under DOS system. The default setting is Enabled The “HDD Block transfer” item, if enabled, allows you to use hard disk with large capacity.
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8170 N/B MAINTENANCE COM Ports COM B I/O Settings ( ) ( ) (.) ( ) ( ) Disabled COM1, 3F8, COM2, 2F8, COM3, 3E8, COM4, 2E8, IRQ4 IRQ3 IRQ4 IRQ3 Mode Setting For COM B ( ) IrDA (HPSIR) ( ) ASK IR (.) FAST IR DMA Setting For Fast IR (.) DMA 0 ( ) DMA 1 ( ) DMA 3 OK OK Canel Canel COM B is assigned to IR function. You can further select the IR mode in “Mode Setting for COM B” item and DMA channel in“DMA Setting For Fast IR” when you select “Fast IR” in the mode setting.
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8170 N/B MAINTENANCE LPT Port Port Address ( ) (.) ( ) ( ) Port Definition None LPT1, 378, IRQ7 LPT2, 278, IRQ5 LPT3, 3BC, IRQ7 ( ) ( ) ( ) (.) Standard AT (Centronics) Bidirectional (PS-2) Enhanced Parallel (EPP) Extended Capabilities (ECP) DMA Setting For ECP Mode (.) DMA 0 ( ) DMA 1 ( ) DMA 3 EPP 1.
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8170 N/B MAINTENANCE @ Legacy USB The “Legacy USB” item sets the settings of legacy USB port which enables or disables the USB keyboard, USB mouse, USB floppy and USB CD-ROM in DOS and SCU. When this item is selected, the submenu will display as shown below: Legacy USB [X] Enable USB Port [X] Enable USB FDD [ ] Enable USB CDROM OK OK Cancel Cancel The “Enable USB Port” item enables or disables USB keyboard and USB mouse. The default setting is enabled The “Enable USB FDD” item enables or disables USB FDD.
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8170 N/B MAINTENANCE Note: If you disable this option, you can only activate the numeric keypad by holding down the [Fn] key first, even when the Num Lock indicator is on. However, an externally-connected keyboard is not affected by this feature. @ Keyboard Repeat The “Keyboard Repeat” item sets the repeat rate and delay time of key strokes. When this item is selected, the submenu will display as shown below: Keyboard Repeat Key Repeat Rate ( ) ( ) (.
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8170 N/B MAINTENANCE 1.5.3.8 Power Menu The Power pull-down menu, as shown below, contains the Power Management settings which help save power Power √ Enable Power Saving Low Power Saving Medium Power Saving High Power Saving √ Customize > Suspend Controls > Resume Timer > @ Enable Power Saving The “Enable Power Saving” item is the master control for the Power Management features. If this item is disabled, all Power menu items except “Suspend Controls” will be automatically disabled.
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8170 N/B MAINTENANCE Descriptions of the four options are: Options Descriptions Max Performance Select this option for the pre-defined settings which allow maximum performance but shortest battery life. Balanced Power Saving Select this option for the pre-defined settings which allow moderate performance and moderate battery life. Max Power Saving Select this option for the pre-defined settings which allow longest battery life but minimum performance.
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8170 N/B MAINTENANCE Video Timeout : The “Video Timeout” item sets the time-out period for the monitor to power down if it is not in use during the set period. The monitor will power up again when any key is pressed. The available options are 30 Sec, 2 Min, 5 Min, 10 Min, 15 Min, 30 Min and Always On. Disk Timeout: The “Disk Timeout” item sets the time-out period for the hard disk to power down if it is not in use during the set period. The hard disk will power up again when next accessed.
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8170 N/B MAINTENANCE @ Suspend Controls The “Suspend Controls” item lets you micromanage several suspend features. When this item is selected, the submenu will display as shown below: Suspend Controls Power Button Function: Lid Switch Function: Suspend type Power On/Off Blank LCD ( ) Suspend To Disk (.) Suspend To Ram Suspend Timeout: Suspend-to-disk: OK OK Never Never Cancel Cancel Power Button Function : This item sets the function of the power button.
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8170 N/B MAINTENANCE Suspend Type: This item sets the suspend mode the system will enter. The available options are Suspend To Disk, Suspend To RAM. When Suspend-to-RAM mode is initiated, several subsystems will enter standby or power-off mode to conserve power. The system will wake up from Suspend-to-RAM mode when a key is pressed. “ Resume Timer”, if enabled, can also wake up the system from Suspend-to-RAM mode.
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8170 N/B MAINTENANCE @ Resume Timer The Resume Timer” item sets the date and time the system will resume from suspend mode. When this item is selected, the submenu will display as shown below : Resume Timer Alarm Resume : Disable Resume Month 8 Resume Day 8 Resume Hour 12 Resume Minute 0 OK OK Cancel Cancel The default setting is Disabled 1.5.3.9 Exit Menu The Exit pull-down menu, as shown below, displays ways of exiting SCU.
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8170 N/B MAINTENANCE Descriptions of the Exit choices are: Choices Descriptions Save and Reboot Save changes and reboot the system. Exit (No Save) Exit without saving the changes you have made. Default Settings Load factory default values for all the items. Restore Settings Restore previous values for all the items. Version Info Show BIOS version information 1.5.4 Function Hotkeys Fn + F5 Toggle display output.
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8170 N/B MAINTENANCE 1.5.5 Display Out When you boot the system with CRT, display output is LCD&CRT mode. When boot with CRT, the display switch sequence by hotkey FnF5 is as following: LCD&CRT->LCD->CRT When boot with CRT and TV, the display switch sequence by hotkey FnF5 is as following: LCD&CRT->TV&CRT->TV->LCD->CRT 1.5.6 LID @ In Non-ACPI Operating System: LID switch function is dependent on the setting in BIOS setup menu. “Blank LCD” - LCD will be blank when LID is closed.
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8170 N/B MAINTENANCE “Suspend” -system will enter suspend mode when LID is closed. Before LID is closed LID is closed LID is opened System is On System enters Suspend System still in Suspend System in Suspend System still in Suspend System still in Suspend “CRT/TV Display” -display will be switched to CRT/TV when LID is closed. When the LID is closed, the LCD will be inactive and external display device will be active.
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8170 N/B MAINTENANCE 1.5.
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8170 N/B MAINTENANCE 1.5.8 LED Indicators System has nine status LED indicators to display system activity which include below LCD panel unit and above keyboard: 1.5.8.1 Three LED indicators below LCD panel unit: From left to right that indicate AC POWER, BATTERY POWER and BATTERY STATUS ® AC POWER: This LED lights green when the notebook is being powered by AC, and flash (on 1 second, off 1 second ) when Suspend to DRAM is active using AC power.
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8170 N/B MAINTENANCE 1.5.8.3 Mail/Blue-Tooth LED indicators in front of palm rest: The left side green LED flashing means new mail coming. Otherwise the LED is always OFF. The right side red LED ON means Blue-Tooth module turn ON. 1.5.9 Power Management 1.5.9.1 Features ® APM 1.2/1.1/1.0 compliant ® Battery warning beep ® Battery low suspend to RAM/disk ® Cover switch close to panel off, standby, or suspend ® Hot-key suspend ® Hot-key panel on/off ® Auto clock throttling to prevent overheating ® ACPI 1.
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8170 N/B MAINTENANCE 1.5.9.3 System power state Definitions when ACPI engaged Global States: G0 – Global system is working G1 – Global system is sleeping G3 – Global system is mechanical-off Suspend States: S1 – CPU stop, no system context lost S2 – CPU stop, no system context lost except CPU & cache’s context is lost S3 – CPU stop, the whole system context lost except system memory content is maintained S4 – CPU stop, all system context saved to nonvolatile media before lost.
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8170 N/B MAINTENANCE 1.5.9.
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8170 N/B MAINTENANCE Event Notifications: Standby -When all the devices have no system activities for a specific time period, BIOS will inform a standby event once OS calls GetPMEvent Function. Suspend -When all the devices have no system activities for a specific time period, BIOS will inform a suspend event once OS calls GetPMEvent Function. Activities -System activities is defined in SCU one by one. SCU also includes two columns for the time periods for Standby and Suspend.
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8170 N/B MAINTENANCE Save to Disk -Same as S4 above Note: When Save to Disk partition isn’t made on disk, BIOS will choose Save to RAM instead of Save to Disk Resume Event: Standby -Resume when keyboard/trackpad/PS2 devices have activities, when ring come in on internal modem or PCMCIA card, or when COM has activities if user select to resume from COM port Suspend -Same as resume events for Standby state Save to Disk -Resume when User push power button Enter conditions: -The timers for Standby an
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8170 N/B MAINTENANCE 1.5.9.6 Save to disk partition utility 0VMAKFIL.EXE S support partition only Usage: 0VMAKEFILE.EXE -P < Partition size>= total of system RAM size + total of video RAM size 1.5.9.
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8170 N/B MAINTENANCE @ CMOS mapping for ACPI battery control method to use (Modifying if Need) Index Description 0x40 AC Status 0x41 Battery Info 1 0x42 Battery Info 2 0x43 Battery Info 3 0x44~0x45 Last Full Charge Capacity 0x46~0x47 Remaining Capacity 0x48~0x49 Design Capacity 0x4A~0x4B Design Voltage 0x4C SOC1 0x4D Current Voltage 0x4E Battery Trip Point Comment Bit0: 0 – AC present 1 – AC not present Bit0: Bit1: 0 – NiMH 1 – LiON Bit0: 0 – Battery not present 1 – Battery present B
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70 N/B MAINTENANCE 1.5.11 GPIO settings 1.5.11.1 South Bridge @ GPIO Signal I/O Address GPIO Register I/O Address Map GPIO # 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Multi. Func.
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8170 N/B MAINTENANCE 22 23 24 25 26 27 28 29 30 31 Not Implement Not Implement Not Implement Not Implement O O I/O I/O N/A I/O I/O N/A N/A N/A DRAMENA 1394WR# PCIRST_MSK# GPIOBASE+04 bit24 = 0 GPIOBASE+04 bit25 = 0 GATE1394# SPK_OFF GPIOBASE+04 bit27 = 0 GPIOBASE+04 bit28 = 0 81
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8170 N/B MAINTENANCE 2. System Assembly & Disassembly 2.1 System View 2.1.1 Front View Stereo Speaker Set Device Indicators Mini IEEE1394 Connector Audio Input Connector Line Out Phone Jack Volume Control Top Cover Latch 2.1.
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8170 N/B MAINTENANCE 2.1.3 Right-Side View Battery Pack CD-ROM/DVD-ROM Drive 2.1.
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8170 N/B MAINTENANCE 2.1.
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8170 N/B MAINTENANCE 2.2 System Disassembly The section discusses at length each major component for disassembly/reassembly and show corresponding illustrations. Use the chart below to determine the disassembly sequence for removing components from the 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. 2.2.1 Battery Pack 2.2.2 Keyboard Modular Components 2.2.3 CPU 2.2.4 HDD Module 2.2.
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8170 N/B MAINTENANCE 2.2.1 Battery Pack Disassembly 1. Carefully put the notebook upside down. 2. Slide the release lever to the “unlock” ( ) position ( ), then slide and hold the release lever outwards and pull the battery pack out of the compartment ( ). (Figure 2-1) Figure 2-1 Remove the battery pack Reassembly 1. Push the battery pack into the compartment. The battery pack should be correctly connected when you hear a clicking sound. 2. Slide the release lever to the “lock” ( ) position.
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8170 N/B MAINTENANCE 2.2.2 Keyboard Disassembly 1. Insert a small rod, such as a straightened paper clip, into the eject hole near the power connector of the notebook. (Figure 2-2) Figure 2-2 Insert a rod easy to remove LED Panel Figure 2-3 Remove LED Panel 2. Open the top cover. Push the rod firmly and slide the LED panel to the left ( ).
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8170 N/B MAINTENANCE 3. Remove three screws fastening keyboard on the base unit cover. (Figure 2-4) 4. Slightly lift up the keyboard and disconnect the cable from the system board to detach the keyboard. (Figure 2-5) Figure 2-4 Remove three Screws Figure 2-5 Remove keyboard Reassembly 1. Reconnect the keyboard cable and fit the keyboard back into place. 2. Replace the LED panel.
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8170 N/B MAINTENANCE 2.2.3 CPU Disassembly 1. Remove the LED panel and keyboard to access the CPU compartment. (See section 2.2.2 Disassembly.) 2. Remove five screws locking the heatsink cover. (Figure 2-6) Figure 2-6 Remove the cover Figure 2-7 Remove the heatsink 3. Remove three screws locking the heatsink.
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8170 N/B MAINTENANCE 4. Disconnect the fan’s power cord from the system board, then lift up the heatsink. (Figure 2-8) 2 1 Figure 2-8 Remove the fan’s power cord Figure 2-9 Remove the CPU 5. push the lever to the right. Then lift up the lever to the vertical position. Finally, remove the existing CPU. Reassembly 1. Carefully, Align the arrowhead corner of the CPU with the beveled corner of the socket, then insert the CPU pins into the holes.
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8170 N/B MAINTENANCE 2.2.4 HDD Module Disassembly 1. Carefully put the notebook upside down. 2. Remove one screw and slide the HDD module out of the compartment. (Figure 2-10) Figure 2-10 Remove HDD Module Figure 2-11 Disassemble the hard disk 3. Remove six screws to separate the hard disk drive from the metal shield. (Figure 2-11) Reassembly 1. To install the hard disk drive, place it in the bracket and secure with six screws. 2. Slide the HDD module into the compartment and secure with one screw.
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8170 N/B MAINTENANCE 2.2.5 CD/DVD-ROM Drive Disassembly 1. Remove the LED panel and keyboard. (See section 2.2.2 Disassembly.) 2. Remove two screws locking the CD/DVD-ROM drive. (Figure 2-12) Figure 2-12 Push out the CD/DVD -ROM drive 3. Use the screwdriver to push the metal pad to the right and the CD/DVD-ROM drive will pop out. Hold the CD/DVD-ROM drive and slide it outwards carefully. (Figure 2-12) Reassembly 1. Push the CD/DVD-ROM drive into the compartment. 2.
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8170 N/B MAINTENANCE 2.2.6 SO-DIMM Disassembly 1. Carefully put the notebook upside down. 2. Remove four screws to access the SO-DIMM socket. 3. Pull the retaining clips outwards ( ) and remove the SO-DIMM ( ). (Figure 2-13,14) Figure 2-13 Remove the SO-DIMM Cover Figure 2-14 Remove the SO-DIMM Reassembly 1. To install the SO-DIMM, match the SO-DIMM's notched part with the socket's projected part and firmly insert the SO-DIMM into the socket at 20-degree angle.
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8170 N/B MAINTENANCE 2.2.7 LCD Assembly Disassembly 1. Open the top cover. Remove the LED panel, keyboard, and heat sink . (See section 2.2.2 and 2.2.Disassembly.) 2. Pull out the antenna from the CPU compartment. 3. Remove the two hinge covers. (Figure 2-15) Figure 2-15 Remove the LCD hinge covers Figure 2-16 Remove cables and Screws to separate LCD 4. Disconnect the LCD cable from the system board, and remove four screws of the hinges. Now you can separate the LCD assembly from the base unit.
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8170 N/B MAINTENANCE Reassembly 1. Attach the LCD assembly to the base unit and secure with four screws on the hinges. 2. Reconnect the antenna to the connector on the Mini PCI socket. 3. Reconnect the LCD cable to the system board. 4. Replace the heatsink, keyboard and LED panel.two hinge covers. 5. Replace two hinge covers.
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8170 N/B MAINTENANCE 2.2.8 LCD Panel Disassembly 1. Remove the LCD assembly. (See section 2.2.7 Disassembly.) 2. Remove the four rubber pads and four screws on the corners of the panel. (Figure 2-17) Figure 2-17 Remove LCD frame Figure 2-18 Remove LCD panel 3. Insert a flat screwdriver to the lower part of the frame and gently pry the frame out. Repeat the process until the frame is completely separated from the housing. 4.
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8170 N/B MAINTENANCE 2.2.9 Inverter Board Disassembly 1. Remove the LCD assembly. (see section 2.2.7 Disassembly. ). 2. Detach the LCD Panel. (See section 2.2.8 Disassembly. ) 3. To remove the inverter board on the bottom of the LCD assembly, disconnect the cable and remove one screw. (Figure 2-19) Figure 2-19 Remove the Inverter Board Reassembly 1. Fit the inverter board back into place and secure with one screw. 2. Reconnect the cable. 3. Replace the LCD frame. (See section 2.2.8 Reassembly.) 4.
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8170 N/B MAINTENANCE 2.2.10 System Board Disassembly 1. Remove the battery pack, keyboard, CPU, HDD module, CD/DVD-ROM drive and LCD assembly. (See sections2.2.1; 2.2.2; 2.2.3; 2.2.4; 2.2.5; 2.2.7 Disassembly.) 2. Remove fourteen screws on the bottom of the notebook. (Figure 2-20) Figure 2-20 Remove the bottom Figure 2-21 Remove the speaker assembly 3. Remove the speaker assembly from the notebook.
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8170 N/B MAINTENANCE 4. Remove five screws on the rear side of the notebook, and remove three screws locking on the base unit cover. (Figure 2-22) Figure 2-22 Remove the base unit cover Figure 2-23 Lift up the base unit cover 5. Lift up the base unit cover and disconnect the touch pad cord.
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8170 N/B MAINTENANCE 6. Remove two screws fastening the button board on base unit. and then disconnect two cables from the system board. (Figure 2-23) Figure 2-23 Remove the screws Figure 2-24 Remove the base unit cover 7. Remove five screws from the system board,and lift up the base unit to access the system board. (Figure 2-24) Reassembly 1. Replace five screws fastening the base unit 2. Reconnect two cables to the system board. 3. Replace the button board with two screws. 4.
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8170 N/B MAINTENANCE 7. Replace the speaker assembly. 8. Replace fourteen screws on the bottom of the notebook. 9. Replace the battery pack, LED panel, keyboard, CPU, HDD module, CD/DVD-ROM drive and LCD assembly.
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8170 N/B MAINTENANCE 2.2.11 Touch PAD Disassembly 1. Remove the base unit cover. (See steps 1-6 in section 2.2.11 Disassembly.) 2. Remove the six screws to lift up the touch pad holder and touch pad panel. (Figure 2-25) Figure 2-25 Remove the touch pad Reassembly 1. Replace the touch pad holder and touch pad panel, and secure with six screws. 2. Assemble the notebook. (See section 2.2.11 Reassembly.
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8170 N/B MAINTENANCE 2.2.12 Modem Card Disassembly 1. Remove the battery pack, keyboard, CPU, HDD module, CD/DVD-ROM drive, and LCD assembly. (See sections2.2.1; 2.2.2; 2.2.3; 2.2.4; 2.2.5; 2.2.7 Disassembly.) 2. Disassemble the notebook to access the system board. (See section 2.2.10 Disassembly.) 3. Remove the two screws fastening the modem card,and then disconnect the cable from system board. (Figure 2-26) Figure 2-26 Remove the Modem card Reassembly 1.
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8170 N/B MAINTENANCE 3. Definition & Location Connectors / Switches Setting 3.
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8170 N/B MAINTENANCE 3. Definition & Location Connectors / Switches Setting 3.
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8170 N/B MAINTENANCE 3. Definition & Location Connectors / Switches Setting 3.
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8170 N/B MAINTENANCE 3. Definition & Location Connectors / Switches Setting 3.
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8170 N/B MAINTENANCE 3. Definition & Location Connectors / Switches Setting 3.
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8170 N/B MAINTENANCE 4. Definition & Location Major Components 4.
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8170 N/B MAINTENANCE 4. Definition & Location Major Components 4.
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8170 N/B MAINTENANCE 4. Definition & Location Major Components 4.2 D/D Board J4 J1 PJ2 U501:PAC128401Q J5 J2 J3 IR U502:PAC128401Q PU1:MAX1632(3V.5V.
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8170 N/B MAINTENANCE 5. Pin Descriptions of Major Components 5.1 Pentium 4(Willamette/Northwood) mFC-PGA2 478 pin Name A[35:3]# A20M# Type Input/ Output Input ADS# Input/ Output ADSTB[1:0]# Input/ Output Description A[35:3]# (Address) define a 2 36 -byte physical memory address space. In sub-phase 1 of the address phase, these pins transmit the address of a transaction. In sub-phase 2, these pins transmit transaction type information.
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8170 N/B MAINTENANCE 5.1 Pentium 4(Willamette/Northwood) mFC-PGA2 478 pin Name BPM[5:0]# BPRI# BR0# BSEL[1:0] COMP[1:0] Type Input/ Output Description BPM[5:0]# (Breakpoint Monitor) are breakpoint and performance monitor signals. They are outputs from the processor which indicate the status of breakpoints and programmable counters used for monitoring processor performance. BPM[5:0]# should connect the appropriate pins of all Pentium 4 processor in the 478-pin package system bus agents.
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8170 N/B MAINTENANCE 5.1 Pentium 4(Willamette/Northwood) mFC-PGA2 478 pin Name Type DBSY# Input/ Output DEFER# Input DP[3:0]# Input/ Output DSTBN[3:0]# Input/ Output Description DBSY# (Data Bus Busy) is asserted by the agent responsible for driving data on the processor system bus to indicate that the data bus is in use. The data bus isreleased after DBSY# is deasserted. This signal must connect the appropriate pins on all processor system bus agents.
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8170 N/B MAINTENANCE 5.1 Pentium 4(Willamette/Northwood) mFC-PGA2 478 pin Name LINT[1:0] LOCK# MCERR# PROCHOT# Type Description Input LINT[1:0] (Local APIC Interrupt) must connect the appropriate pins of all APIC Bus agents. When the APIC is disabled, the LINT0 signal becomes INTR, a maskable interrupt request signal, and LINT1 becomes NMI, a nonmaskable interrupt. INTR and NMI are backward compatible with the signals of those names on the Pentium processor. Both signals are asynchronous.
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8170 N/B MAINTENANCE 5.1 Pentium 4(Willamette/Northwood) mFC-PGA2 478 pin Name REQ[4:0]# SKTOCC# SLP# SMI# STPCLK# TCK Type Description Input/ REQ[4:0]# (Request Command) must connect the appropriate Output pins of all processor system bus agents. They are asserted by the current bus owner to define the currently active transaction type. These signals are source synchronous to ADSTB0#. Refer to the AP[1:0]# signal description for a details on parity checking of these signals.
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8170 N/B MAINTENANCE 5.1 Pentium 4(Willamette/Northwood) mFC-PGA2 478 pin Name VCCIOPLL VCCSENSE VCCVID VID[4:0] VSSA VSSSENSE TMS TRDY# TRST# VCCA Type Description Input VCCIOPLL provides isolated power for internal processor system bus PLLs. Follow he guidelines for VCCA, and refer to the Intel® Pentium® 4 Processor in the 478-pin Package and Intel® 850 Chipset Platform Design Guide for complete implementation details.
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8170 N/B MAINTENANCE 5.2 Intel 82845(Brookdale Memory Controller HUB) System Bus singnals Name ADS# BNR# Type Description I/O AGTL+ I/O AGTL+ Address Strobe: The system bus owner asserts ADS# to indicate the first of two cycles of a request phase. Block Next Request: BNR# is used to block the current request bus owner from issuing a new request. This signal dynamically controls the system bus pipeline depth. Bus Priority Request: The MCH is the only Priority Agent on the system bus.
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8170 N/B MAINTENANCE 5.2 Intel 82845(Brookdale Memory Controller HUB) System Bus singnals Name HREQ[4:0]# HTRDY# RS[2:0]# SCS[11:0]# SMA[12:0] SBS[1:0] SRAS# SCAS# SWE# SDQ[63:0] SCB[7:0] Type Description I/O Host Request Command: These signals define the attributes of the AGTL+ request. In Enhanced Mode HREQ[4:0]# are transferred at 2x rate. HREQ[4:0]# are asserted by the requesting agent during both halves of Request Phase.
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8170 N/B MAINTENANCE 5.2 Intel 82845(Brookdale Memory Controller HUB) AGP Flow Control Signals Hub Interface Signals Name HI_[10:0] HI_STB HI_STB# Type I/O CMOS I/O CMOS I/O CMOS Type Description RBF# Name I AGP WBF# I AGP Read Buffer Full: RBF# indicates if the master is ready to accept previously requested low priority read data. When RBF# is asserted, the MCH is not allowed to initiate the return low priority read data.
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8170 N/B MAINTENANCE 5.2 Intel 82845(Brookdale Memory Controller HUB) AGP Strobes Signals Name AD_STB0 AD_STB0# AD_STB1 AD_STB1# SB_STB SB_STB# Type Description I/O (s/t/s) AGP I/O (s/t/s) AGP I/O (s/t/s) AGP I/O (s/t/s) AGP I AGP Address/Data Bus Strobe-0: This signal provides timing for 2x and 4x data on AD[15:0] and the C/BE[1:0]# signals. The agent that is providing the data drives this signal.
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8170 N/B MAINTENANCE 5.2 Intel 82845(Brookdale Memory Controller HUB) AGP/PCISignals Name G_PAR Voltage Reference and Power Signals Type Description I/O AGP Parity: During FRAME# Operations: This signal is driven by the MCH when it acts as a FRAME#-based AGP initiator during address and data phases for a write cycle, and during the address phase for a read cycle. PAR is driven by the MCH when it acts as a FRAME#-based AGP target during each data phase of a FRAME#-based AGP memory read cycle.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) Firmware Hub Interface Signals Hub Interface Signals Name Type Description HL[11:0] I/O Hub Interface Signals HL_STB I/O HL_STB# I/O HLCOMP I/O Hub Interface Strobe: One of two differential strobe signals used to transmit and receive data through the hub interface. Hub Interface Strobe Complement: Second of the two differential strobe signals. Hub Interface Compensation: Used for hub interface buffer compensation.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) PCI Interface Signals Type Description FRAME# Name I/O IRDY# I/O TRDY# I/O Cycle Frame: The current Initiator drives FRAME# to indicate the beginning and duration of a PCI transaction. While the initiator asserts FRAME#, data transfers continue. When the initiator negates FRAME#, the transaction is in the final data phase.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) IDE Interface Signals(continued) PCI Interface Signals Name PME# CLKRUN# (ICH2-M only) REQ[A]# / GPIO[0] REQ[B]# / REQ[5]# / GPIO[1] GNT[A]# / GPIO[16] GNT[B]# / GNT[5]# / GPIO[17] Type Description I PCI Power Management Event: PCI peripherals drive PME# to wake the system from low-power states S1–S5. PME# assertion can also be enabled to generate SCI from the S0 state.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) Interrupt Signals IDE Interface Signals(continued) Name PDIOW# SDIOW# PIORDY SIORDY Type O I Description Primary and Secondary Disk I/O Write (PIO and Non-Ultra DMA): This is the command to the IDE device that it may latch data from the PDD or SDD lines. Data is latched by the IDE device on the deassertion edge of PDIOW# or SDIOW#.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) Power Management Interface Signals Type Description THRM# Name I SLP_S1# (ICH2-M only) O Thermal Alarm: THRM# is an active low signal generated by external hardware to start the hardware clock throttling mode. This signal can also generate an SMI# or an SCI. S1 Sleep Control: Clock synthesizer or power plane control. This signal connects to clock synthesizer’s PWRDWN# signal.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) Processor Interface Signals Type Description A20M# Name O CPUSLP# O FERR# I IGNNE# O Mask A20: A20M# goes active based on setting the appropriate bit in the Port 92h register, or based on the A20GATE signal. Speed Strap: During the reset sequence, ICH2 drives A20M# high if the corresponding bit is set in the FREQ_STRP register.
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8170 N/B MAINTENANCE 5.3 Intel 82801BA(I/O Controller HUB ) Miscellaneous Signals System Management Interface Signals Name Type Description INTRUDER# I SMLINK[1:0] I/OD Intruder Detect: This signal can be set to disable system if box detected open. This signal’s status is readable, so it can be used like a GPI if the Intruder Detection is not needed. System Management Link: These signals are an SMBus link to an optional external system management ASIC or LAN controller.
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8170 N/B MAINTENANCE 5.4 PCI4410(PCMCIA/1394 LINK Controller ) Power-Supply Terminals Name Type PCI Address and Data Terminals GND Device ground terminals VCC Power-supply terminal for core logic (3.3 V) VCCB Clamp voltage for PC Card interface. Matches card signaling environment, 5 V or 3.3 V.
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8170 N/B MAINTENANCE 5.4 PCI4410(PCMCIA/1394 LINK Controller ) PCI Interface Control Terminals Type Description IRDY# Name I/O PERR# I/O REQ# O SERR# O PCI initiator ready. IRDY# indicates the PCI bus initiator’s ability to complete the current data phase of the transaction. A data phase is completed on a rising edge of PCLK, when both IRDY# and TRDY# are asserted. Until IRDY# and TRDY# are both sampled asserted, wait states are inserted. PCI parity error indicator.
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8170 N/B MAINTENANCE 5.4 PCI4410(PCMCIA/1394 LINK Controller ) 16-Bit PC Card Address and Data Terminals Type Description ADDR[0:25] Name O DATA[0:15] I/O PC Card address. 16-bit PC Card address lines. ADDR25 is the most significant bit PC Card data. 16-bit PC Card data lines. DATA15 is the most significant bit. Type Description CE1# CE2# Name O INPACK# I IORD# O IOWR# O OE# O READ IREQ# I Card enable 1 and card enable 2. CE1# and CE2# enable even- and odd-numbered address bytes.
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8170 N/B MAINTENANCE 5.4 PCI4410(PCMCIA/1394 LINK Controller ) 16-Bit PC Card Interface Control Terminals Name REG# Description O Attribute memory select. REG# remains high for all common memory accesses. When REG# is asserted, access is limited to attribute memory (OE# or WE# active) and to the I/O space (IORD# or IOWR# active). Attribute memory is a separately accessed section of card memory and generally is used to record card capacity and other configuration and attribute information.
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8170 N/B MAINTENANCE 5.4 PCI4410(PCMCIA/1394 LINK Controller ) CardBus PC Card Interface Control Terminals Name CAUDIO CBLOCK# CCD1# CCD2# CDEVSEL# CFRAME# Type Description I CardBus audio. CAUDIO is a digital input signal from a PC Card to the system speaker. The PCI4410A device supports the binary audio mode and outputs a binary signal from the card to SPKROUT. CardBus lock. CBLOCK# is used to gain exclusive access to a target. CardBus detect 1 and CardBus detect 2.
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8170 N/B MAINTENANCE 5.
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8170 N/B MAINTENANCE 6. System Block Diagram VID[0:4] U1 Pentium 4 mFC-PGA2 478 Pin J2 LCD Panel 400M J1 Monitor U516 ATI VGA J5 TV OUT HDD J10 IDE2 CD-ROM J2,J3 USB Port D/D Board AGP4X 66M D/D Board J14 IDE1 CPU_CORE U3 82845 MCH 593 PIN mBGA 133M PU508 LTC1709 J503 SO-DIMM1 J505 SO-DIMM2 U14 1394 TSB41AB1 X3 32.
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8170 N/B MAINTENANCE 7. Maintenance Diagnostic 7.1 Introduction Every time the computer is turned on ,the system BIOS runs a series of internal checks on the hardware. This power-on self test (post) allows the computer to detect problems as early as the power-on stage. Error messages of post can alert you to the problems of your computer. If an error is detected during these tests, you will see an error message displayed on the screen.
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8170 N/B MAINTENANCE 7.2 Error codes : Following is a list of error codes in sequent display on the PIO debug board.
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8170 N/B MAINTENANCE 7.2 Error codes : Following is a list of error codes in sequent display on the PIO debug board.
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8170 N/B MAINTENANCE 7.3 Debug Card 7.3.1 Diagnostic Tools : The 378 Port Debug Card, a kind of tool, is designed mainly for Notebook . It can be used to test the process of BIOS POST system. It composed of eight .
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8170 N/B MAINTENANCE 7.3 Debug Card 7.3.
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8170 N/B MAINTENANCE 8.Trouble Shooting 8.1 No Power 8.9 CD-ROM Drive Test Error 8.2 Battery Can not Be Charged 8.10 USB Port Test Error 8.3 No Display 8.11 PIO Port Test Error 8.4 VGA Controller Failure LCD No Display 8.12 PC-Card Failure 8.5 VGA Controller Failure External Monitor No Display 8.13 IEEE1394 Failure 8.6 Memory Test Error 8.14 Audio Failure 8.7 Keyboard(K/B) and Touch Pad(T/B) Test Error 8.15 LAN Test Error 8.
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8170 N/B MAINTENANCE 8.1 No Power When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up.
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8170 N/B MAINTENANCE 8.1 No Power (1) When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up.
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8170 N/B MAINTENANCE 8.1 No Power (2) When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up. PD2 2 3 1 PQ503 SI4835DY PD3 8 7 6 5 3 2 1 2 3 8 ALWAYS J3 P22 PJ1 1 ADINP 10,12 S D G PR4 470K JL2 DVMIAN 1 PL502 120Z/100M PR514 .1 PQ502 PF501 J5 6.5A/32VDC PL503 8 7 6 5 3 2 1 120Z/100M S POWER IN PC505 1U PC510 0.1U PC509 0.1U PD6 D G PD501 PC19 100U RLZ24D PR10 10K PD5 PC17 0.
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8170 N/B MAINTENANCE 8.1 No Power (3) When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up. PU11 P20 SI4835DY 8 7 6 5 +5VA S D S D PR573 100K G J28 +5VAS 3 2 1 G PQ512 PD503 -ADEN(From H8) PL9 120Z +3V 3 P20 PF2 PL10 120Z PU10 SI4835DY 8 7 6 5 DBATT +5VA---->+5VAS D DVMAIN PR554 1M G PC30 0.1U PC32 0.01U Battery Connector +12VS 8 7 6 5 +3V PR23 4.7K PC43 10P P21 +1.
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8170 N/B MAINTENANCE 8.1 No Power When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up. Battery can not Charge Is the notebook connected to power (AC adaptor)? No Check the following parts for cold solder or one of the following parts on the D/D 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.8 Connect AC adaptor. Yes Parts 1.
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8170 N/B MAINTENANCE 8.2 Battery Can not Be Change When the battery is installed but the battery status indicate LED display abnormal. J3 10,12 ADINP +5VAS IN SENSE F/B SHUTDN 5VTAP 6 OUT 1 PC535 4.7U GNT 4 15 VCTL PU510 LP295 PC536 0.1U 13 REFIN J6 2 1 PR548 10 ADINP_2 PR552 10 ADINP_1 PR546 10K E B G S P19 44 40 DCIN 2 5 6 7 3 G 4 24 PU5 S LX 23 22 DL0V PQ506 2N7002 PR539 1K IINP 28 4 PR14 1M 1 2 3 3 2 1 PU512 PR15 1M PR555 12.1K G PU9 PR551 1M PC28 10U D PC538 0.
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8170 N/B MAINTENANCE 8.2 Battery Can not Be Change When the battery is installed but the battery status indicate LED display abnormal. Battery can not Charge Board-level Troubleshooting Is the notebook connected to power (AC adaptor)? No Connect AC adaptor.
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8170 N/B MAINTENANCE 8.3 No Display System Clock Check R45 1K 0 0 0 1 100MHz 1 1 133MHz H_BSEL R44 1K L517 120Z/100M C626 0.1U +3VS C619 0.1U +3VS C641 0.
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8170 N/B MAINTENANCE 8.3 No Display System Reset Check +5VA P4 H8_VDD5 L520 P7 U1 U3 -CPURST Pentium 4 U10 MAX809 3 VCC P19 RESET# 4 9 59 2 -H8_RESET 36 37 P19 1 21 H8_PWROK 5 U508 D505 BAV99 Micro -POWERBTN -PWRSW P13 P10 U17 18 Q513 DTC144TKA -H8_ICH2BIN 23 -PWRBTN R100 10K H8/F3437 +3V_ICH ICH2 82801BA -PCIRST_MSK +3V -RSMRST C634 .
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8170 N/B MAINTENANCE 8.3 No Display There is no display on both LCD and VGA monitor after power on although the LCD and monitor is known-good. No Display Monitor or LCD module OK? No Replace monitor or LCD. Board-level Troubleshooting Yes Make sure that CPU module, DIMM memory are installed Properly. Display OK? Yes Correct it. No Yes According error Cord to repair No 1.Try another known good CPU module, DIMM module And BIOS. 2.Remove all of I/O device (FDD, HDD, CD-ROM…….
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8170 N/B MAINTENANCE 8.4 VGA Controller Failure LCD No Display There is no display or picture abnormal on LCD or monitor. +3VS 8 7 6 5 D C507 0.1U G +12V F502 L505 SMDC110 120Z/100M J2 NDS9410 LCDVCC C506 0.1U R515 470K C512 10U C503 0.
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8170 N/B MAINTENANCE 8.4 VGA Controller Failure LCD No Display There is no display or picture abnormal on LCD or monitor. VGA Controller Failure Board-level Troubleshooting 1.Confirm monitor is good and check the cable are connected properly. 2.
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8170 N/B MAINTENANCE 8.5 VGA Controller Failure Monitor No Display There is no display or picture abnormal on monitor. F501 R544 4.7K J1 R543 4.
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8170 N/B MAINTENANCE 8.5 VGA Controller Failure Monitor No Display There is no display or picture abnormal on monitor. VGA Controller Failure 1.Confirm monitor is good and check the cable are connected properly. 2. Try another known good monitor Display OK? Yes Replace faulty monitor. Replace Motherboard 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.
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8170 N/B MAINTENANCE 8.6 Memory Test Error Either one or two extend SO-DIMM RAM Module is failure or system hangs up.
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8170 N/B MAINTENANCE 8.6 Memory Test Error Either one or two extend SO-DIMM RAM Module is failure or system hangs up. Memory Test Error Board-level Troubleshooting 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 known good SO-DIMM modules. Test OK? Yes Replace the faulty SDRAM module.
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8170 N/B MAINTENANCE 8.7 Keyboard (K/B) Touch-Pad (T/P) Test Error Error message of keyboard or touch-pad failure is shown or any key does not work.
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8170 N/B MAINTENANCE 8.7 Keyboard (K/B) Touch-Pad (T/P) Test Error Error message of keyboard or touch-pad failure is shown or any key does not work. Keyboard or Touch-Pad Test Error Board-level Troubleshooting Is K/B or T/P cable connected to notebook properly? No Correct it. Replace Motherboard Yes Try another known good Keyboard or Touch-pad.
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8170 N/B MAINTENANCE 8.8 Hard Drive Test Error Either an error message is shown, or the driver motor continues spinning, while reading data is from or writing data is to hard drive. +5VS +3VS P13 D S +12VS R137 1M G Q13 DTC144WK C201 0.1U +5VS J21 C182 4.7U R138 10K R156 470 -HDD_PWRON Q14 DTC144WK -HDDACTP P14 39 D12 PG1102W +5VS 41,42 D513 EC10QS04 R84 4.
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8170 N/B MAINTENANCE 8.8 Hard Drive Test Error Either an error message is shown, or the driver motor continues spinning, while reading data is from or writing data is to hard drive. Hard Driver Test Error 1. Check if BIOS setup is OK?. 2. Try another working drive and cable. Re-boot OK? Board-level Troubleshooting Yes Replace the faulty parts. Replace Motherboard No Check the system driver for proper installation.
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8170 N/B MAINTENANCE 8.9 CD-ROM Drive Test Error An error message is shown when reading data from CD-ROM drive. +5VS +3VS P13 D S +12VS R577 1M G Q503 DTC144WK C593 0.1U +5VS C587 4.7U R580 10K J10 R682 470 -CDROM_PWRON Q504 DTC144WK -CDACTP P14 37 D11 PG1102W +5VS 38-42 D508 EC10QS04 R37 4.
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8170 N/B MAINTENANCE 8.9 CD-ROM Drive Test Error An error message is shown when reading data from CD-ROM drive. CD-ROM Driver Test Error Board-level Troubleshooting 1. Try another known good compact disk. 2. Check install for correctly. 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 after each replacement. Yes Test OK? Replace the faulty parts.
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8170 N/B MAINTENANCE 8.10 USB Port Test Error An error occurs when a USB I/O device is installed. U2 +5V J6 P13 -USBOC1 46 3 VIN0 4 VIN1 VCCOUT1 2 USB0VCC5 VCCOUT0 1 USB2VCC5 RT9701-CBL PJ2 R4 33k D/D Board L1 46 -USBOC1 C1 1000P 120Z/100M R3 47k C501 0.1U J2 1 USBP2_2- 16 16 USBP2_2- P3 2 4 3 1 2 3 L2 200Z/100M 4 USBP2_2+ 14 14 USBP2_2+ GND U17 R502 15K USB0VCC5 GND_USB ICH2 82801BA R503 15K R5 33K -USBOC0 48 L4 48 -USBOC0 120Z/100M C4 1000P R6 47K J6 C502 0.
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8170 N/B MAINTENANCE 8.10 USB Port Test Error An error occurs when a USB I/O device is installed. USB Test Error Board-level Troubleshooting Check if the USB device is installed properly. (Including charge board.) Test OK? Yes Correct it Replace Motherboard No 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 one at a time and test after each replacement.
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8170 N/B MAINTENANCE 8.11 PIO Port Test Error When a print command is issued, printer prints nothing or garbage.
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8170 N/B MAINTENANCE 8.11 PIO Port Test Error When a print command is issued, printer prints nothing or garbage. PIO Test Error Board-level Troubleshooting 1. Check if PIO device is installed properly. (J1) 2. Check CMOS LPT port setting properly. Yes Test OK? Correct it No Try another known good PIO device. Yes Replace the faulty parts.
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8170 N/B MAINTENANCE 8.12 PC-Card Socket Failure An error occurs when a PC card device is installed.
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8170 N/B MAINTENANCE 8.12 PC-Card Socket Failure An error occurs when a PC card device is installed. PC Card and Test Error 1. Check if the PC CARD device is installed properly. 2. Confirm PC card driver is installed ok. Test OK? Yes Board-level Troubleshooting Correct it No Try another known good PC card device.
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8170 N/B MAINTENANCE 8.13 IEEE1394 Failure An error occurs when a PC card device or 1394 device is installed. +3V VCCA R46 0 U507 P8 ICS950805 +3V P15 R607 33 10 Q5 DTC144WK PCICLK_CARD +5V R43 47K 8 VCCEN1 P13 Q4 DTC144WK PCI BUS Write Protect when high A21 / IDSEL P13 R53 4.7K R42 47K R52 4.7K 7 WC- 5 6 -IRQ0 U9 NM24C02N -1394WR -CBE [0:3] U17 P15 VCC C99 0.
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8170 N/B MAINTENANCE 8.13 IEEE1394 Failure An error occurs when a PC card device or 1394 device is installed. IEEE1394 Test Error 1. Check if the 1394 device is installed properly. 2. Confirm 1394 driver is installed ok. Board-level Troubleshooting Replace Motherboard Test OK? Yes Correct it No Parts: Try another known good 1394 device.
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8170 N/B MAINTENANCE 8.14 Audio Failure No sound from speaker after audio driver is installed. AVDDAD +3VS +12VS L14 C672 0.1U 120Z/100M AUDIO IN L540 1 O C702 0.1U P13 1 11 -ACRST 9 25 38 U511 7805 C684 10U I 3 GND 2 C674 0.1U L522 P17 AGND 5 ACSDOUT LINE/IN/L R645 ACSDIN U17 8 22 LINE/IN/R C196 2.2U R121 6.8K 24 C183 2.2U R109 6.
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8170 N/B MAINTENANCE 8.14 Audio Failure No sound from speaker after audio driver is installed. C710 2.2U R678 10K C210 220U R667 15K AUDIO OUT C694 680P 21 P17 RLINE IN 20 R OUT+ RHP IN R666 10K 22 SPKROUT+ 1 J20 15 SPKROUT- 2 R 3 SPKLOUT+ 1 10 SPKLOUT- 2 R OUT- C709 2.2U R677 10K L OUT+ C693 470P Internal Speaker Connector P17 L J18 L OUT- Signal 5 +3V_ICH AOUT_R C717 4.7U 4 SPK_OFF Shut Down VR1 10K 7 Norm al LINE_OUT_5 11 From U17 1 LOW SPK_OFF 6 C718 4.
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8170 N/B MAINTENANCE 8.14 Audio Failure No sound from speaker after audio driver is installed. Audio Drive Failure Board-level Troubleshooting 1. Check if speaker cables are connected properly. 2. Make sure all the drivers are installed properly. Test OK? Yes Correct it. No No 1.If no sound cause of line out, check the following parts & signals: Parts: 1.Try another known good speaker, CD-ROM. 2. Exchange another known good charger board.
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8170 N/B MAINTENANCE 8.15 LAN Test Error An error occurs when a LAN device is installed. +3V L12 120Z/100M +3V_LAN AVDD_LAN L10 L9 L511 77,90,96 +3V_ICH R542 51 92 TXD+ U16 -PCIRST_MSK U17 R541 51 P16 R158 4.7K P13 1 2 Q15 3 VCC A 5 Y 4 B -PCIRST_N R31 0 C567 22P J9 C572 22P L508 PLP3216A 91 TXD- 1 2 4 3 AVDD_LAN TX+ 7 8 115 GNT P17 TD+ TD- TXRX+ 6 R15 0 RX- NC7S32 -PCIRST ICH2 AVDD_LAN C40 0.
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8170 N/B MAINTENANCE 8.15 LAN Test Error An error occurs when a LAN device is installed. LAN Test Error 1.Check if the driver is installed properly. 2.Check if the notebook connect with the LAN properly. Test OK? Yes Board-level Troubleshooting Correct it. Replace Motherboard 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 one at a time and test after each replacement.
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8170 N/B MAINTENANCE 9.
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8170 N/B MAINTENANCE 9. Spare Parts List -- recommend (2) Category Part Number Description Remark HDD ASSY;30G 344669900010 CASE;HDD,7170 523467120012 BFM-IPC;HDD DRIVE,30 KBD AK;01-EN 526267120029 531066990001 KBD;86,US,K000918E1,7170 531020237308 KBD;87,FR,K000918F1, 526267120014 531020237307 KBD;87,GR,K000918F1, 526267120017,29 332810000033 PWR CORD;125V/7A,2P,BLACK,AMERIC 332810000034 PWR CORD;250V/2.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (1) Part Number Description Location(s) Part Number Description Location(s) 441999900204 AC ADPT ASSY OPTION;8170 272075101701 CAP;100P ,50V ,+ -10%,0603,NPO,S C688,C689,PC528 442671200004 AC ADPT ASSY;19V/4.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (2) Part Number Description Location(s) Part Number Description Location(s) 272012475701 CAP;4.7U ,CR,16V ,+80-20%,1206,Y C182,C54,C587 291000142404 CON;FPC/FFC,24P,1MM,H8.2,ST,ACES J12 272012475701 CAP;4.7U ,CR,16V ,+80-20%,1206,Y PC501,PC511,PC514 291000150804 CON;FPC/FFC,8P,1MM,R/A,2CONTAC,E J500 272075471401 CAP;470P ,50V,10%,0603,X7R,SMT C611,C691,C692,C693,C694, 331040020004 CON;HDR,FM,10P*2,2.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (3) Part Number Description 291000410401 CON;WFR,MA,4P,1.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (4) Part Number Description Location(s) Part Number Description Location(s) 523499993004 FDD DRIVER OPTION;EXT.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (5) Part Number Description Location(s) Part Number Description 286100202001 IC;TPA0202,AUDIO AMP,2W,TSSOP,24 U18 242669900005 LABEL;LCD SIDE,7170 286302211001 IC;TPS2211,POWER DISTRI SW,SSOP1 U504 242600000195 LABEL;SOFTWARE,INSYDE BIOS-M 284500411001 IC;TSB41AB1,1394 PHY,PQFP,64P U14 441671200004 LCD ASSY;HANNSTAR,SXGA+,14.1",81 273000114002 INDUCTER;4.7UH,10%,1206,SMT L509,L512 451671200004 LCD ME KIT;HANNSTAR,SXGA+,14.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (6) Part Number Description Location(s) Part Number Description 286100202001 IC;TPA0202,AUDIO AMP,2W,TSSOP,24 U18 242669900005 LABEL;LCD SIDE,7170 286302211001 IC;TPS2211,POWER DISTRI SW,SSOP1 U504 242600000195 LABEL;SOFTWARE,INSYDE BIOS-M 284500411001 IC;TSB41AB1,1394 PHY,PQFP,64P U14 441671200004 LCD ASSY;HANNSTAR,SXGA+,14.1",81 273000114002 INDUCTER;4.7UH,10%,1206,SMT L509,L512 451671200004 LCD ME KIT;HANNSTAR,SXGA+,14.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (7) Part Number Description Location(s) Part Number Description Location(s) 271071270301 RES;27 ,1/16W,5% ,0603,SMT R502 271071562301 RES;5.6K ,1/16W,5% ,0603,SMT R582,R71 271071301011 RES;301 ,1/16W,1% ,0603,SMT R5,R537 271071511812 RES;51.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (8) Part Number Description Location(s) Part Number Description Location(s) 345669900004 RUBBER;LCD,DOWN,7170 370103010405 SPC-SCREW;M3L4,NIW,K-HD,T0.3 345671200001 RUBBER;LCD,UP,8170 370103010604 SPC-SCREW;M3L6,NIB,K-HD,t0.8,NYL 565167120001 S/W;CD ROM,SYSTEM,8170 340671200012 SPEAKER ASSY;R,8170 565180626001 S/W;CD*1,DVD,WIN-DVD,INTERVIDEO 340671200019 SPERKER ASSY;L,8170 340671200013 SCREW ASSY;CPU,8170 377244010002 STANDOFF;#4-40DP3.5H5L5.
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8170 N/B MAINTENANCE 9. Spare Parts List -- All (9) Part Number Description Location(s) 288202303001 TRANS;SI2303DS,P-MOSFET,SOT-23 PQ2 288104362001 TRANS;SI4362DY,N-HOSFET,S08 PU1,PU2,PU501,PU502,PU5 288204800001 TRANS;SI4800DY,N-MOS,.0185OHM,SO PU5 288204800001 TRANS;SI4800DY,N-MOS,.0185OHM,SO PU503,PU506 288204832001 TRANS;SI4832DY,N-MOSFET,.028OHM, PU6 288204832001 TRANS;SI4832DY,N-MOSFET,.028OHM, PU502,PU505 288204835001 TRANS;SI4835DY,PMOS,6A/30V,.
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A MODEL : 8170 B Revision 02 Contexts Page Title History of Schematics Revision 0A (EVT) Cover Sheet 1 System Block Diagram 2 Power Block Diagram 3 P4-CPU (1/2) 4 P4-CPU (2/2) 5 BROOKDALE-MCH845(1/2) 6 BROOKDALE-MCH845(2/2) 7 Clock Generator,Screw holes 8 Revision 0B (DVT) SO-DIMM Memory X 2 9 1.ADD DIODE FOR S.B +5VS DRAIN. 1.ADD 1UF FOR ADM1021A Temperature Monitor. 2.DEL EMAIL BTN SW5 AND D16 LED INCICATOR. 3.+1.8VA CHANGE (+1.8V_ICH) FOR ICH2. 4.+3VA CHANGE (+3V_ICH) FOR ICH2.
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A B 8170 System Block Diagram Pentium 4 Willamette/Northwood C.P.U. ADM 1021 Micro-FCPGA 478 pin SSOP 16 DDC VSYNC HSYNC R G B CRT PCI 4410 TSB41AB1 PCMCIA/1394 LINK CONTROLLER TI PQFP64 Brookdale AGP BUS 4X C MD[0..63] MCH MA[0..14] BGA 484 BGA 593 DRAM Control LVDS DATA Control AD[0..31] 14.1"/15.1" RTL8139CL LQFP 128 USB0 3 Control HUB[0..11] RJ45 HUB LINK 13 Control Control AD[0..31] PCI BUS AD[0..
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5 4 3 2 POWER DIAGRAM OF THE 8170 +3V 1 +12VS +1.5VS 1.8VS Shut Down MOSFET SUSB# PWR_ON D Self Dischange (FOR VGA) VDDR_MEM2.5 Shut Down MOSFET DC/DC BOARD ADAPTOR MUST BE MEET ICH2 POWER ON SEQUENCE Shut Down MOSFET Shut Down Protecter Diode 3.3V DC to DC Convertor +3VS * OPTION(NO LINK) +5VS +5V learning 5V DC to DC Convertor C Battery Pack Discharge Shut Down Shut Down P Channel MOSFET SI4835DY D/VMAIN MOSFET +12V Shut Down 12V DC to DC Convertor CPU_CORE_EN D +1.
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5 4 1 -HD[0..63] U1A (6) -H_ADSTB1 (6) -H_ADSTB0 -H_REQ[0..
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5 4 3 2 1 D D CPU_CORE 1 1 C521 10U 1206 10V 2 C12 150U 7343 10V + C28 150U 7343 10V 2 1 C552 + 22U 1210 10V 2 1 C16 22U 1210 10V 2 1 2 1 2 C514 22U 1210 10V CPU_CORE C11 10U 1206 10V 1 C533 0.1U 0603 50V 2 1 C549 0.1U 0603 50V 2 1 C532 0.1U 0603 50V 2 1 C539 0.1U 0603 50V 2 1 2 1 C540 0.1U 0603 50V 2 1 2 1 1 2 C22 0.1U 0603 50V C548 0.1U 0603 50V 1 C538 0.1U 0603 50V C537 10U 1206 10V C513 10U 1206 10V 2 1 C541 10U 1206 10V 2 1 C544 0.
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4 -HA[3..31] 2 -DSTBN0 -DSTBN1 -DSTBN2 -DSTBN3 1 R532 24.9 0603 1% R9 24.9 0603 1% 1 (4) -DSTBN[0..3] -DBI[0..3] (4) -DBI[0..3] -DBI0 -DBI1 -DBI2 -DBI3 (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) BCLK# BCLK HRCOMP1 HSWNG1 HRCOMP0 HSWNG0 -H_ADS -H_TRDY -H_DRDY -H_DEFER -H_HITM -H_HIT -H_LOCK -H_BR0 -H_BNR -H_BPRI -H_DBSY (4) -H_RS[0..
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3 2 1 +1.5VS 2 1 C157 0.1U 0603 50V 2 1 1 C575 0.1U 0603 50V C45 0.1U 0603 50V 2 2 Layout note: Close to MCH Layout note: Close to ICH2 TP500 TP501 TP517 TP518 TP535 TP31 TP25 TP26 TP32 TP33 TP27 1 1 1 1 1 1 1 1 1 1 1 SRAS# SCAS# SWE# RSVD0 RSVD1 RSVD2 RSVD3 RSVD4 RSVD5 RSVD6 RSVD7 RSVD8 RSVD9 RSVD10 SMRCOMP RDCLKIN RDCLKO SDREF0 SDREF1 2 1 1 C589 0.1U 0603 50V 2 1 C582 0.1U 0603 50V 2 1 C590 0.1U 0603 50V 2 1 2 1 2 C83 10U 1206 10V C588 0.1U 0603 50V OPEN-SMT5 2 C558 0.
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A B CLOCK GENERATOR +3VS +3VCLKCPU L517 FS2 FS1 FS0 CPUCLK 0 0 1 100MHZ 0 1 1 133MHZ X502 1 1 C625 2.2U 0805 +80-20% 3 2 4 14.318MHZ JP_NET20 GNDCPU 2 +3VS 1 C624 0.1U 0603 50V C618 5P 0603 10% C617 5P 0603 10% 2 2 C623 0.1U 0603 50V 1 1 2 JL5 2 1 1 2 C626 0.1U 0603 50V 1 2 120Z/100M 2012 2 1 +3VCLK66 1 C643 0.1U 0603 50V C649 2.2U 0805 +80-20% +3VCLKCPU 46 50 +3VCLKPCI 8 14 4 9 15 20 27 31 36 41 47 1 +3VS 2 C646 2.
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A B SYSTEM MEMORY SO-DIMM Module +3V R01 +3V MA[0..14] (7) MA[0..
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1 2 3 4 5 6 7 8 GPIO [13:0:] have internal pull-down GPIO[1:0] - AGP skew straps : allow for the adjustment of the phase between AGP 1X CLK n ad PCICLK. GPIO[10] - External I2C : CLK GPIO[6:4] - Bus configuration straps : This straps are controlling the bus type, the clock PLL select nd a the IDSEL. Default is [000] - AGP 4X.
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5 4 3 2 1 +1.8VS VDD_MCLK2.5 C5 MPVDD MPVSS 1 1 2 2 1 1 1 2 2 +3VS 0/NA 2 VDDR_MEM2.5 1210 RO1 +1.8VS VDD_PLL1.8 L507 U505 AO4400 SO8 L510 2 1 1 1 2 C604 0.1U 0603 1 +1.8VS R588 4.7K_1% 0603 VDD_PNLPLL1.8 L4 1 2 120Z/100M 1608 2 3 Q505 SCK431LCSK-.5 SOT23N C R01 2 2 2 C611 470P 0603 2 1 1 R591 4.7K 0603 VDD_PLL1.8_GND 1A R587 4.99K 0603 1% C608 10U 1206 2 L5 +3VS 1 C35 4.
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5 LCD & CRT INTERFACE 4 3 2 1 LED INDICATOR D14 SCROLL +5VS 2 1 R683 470 0603 R684 470 0603 D 2 R157 470 0603 (17,19) -SCROLL (17,19) -NUM (17,19) -CAP 2 D 1 1 2 C711 1U/NA 0603 2 C712 1U/NA 0603 2 C713 1U/NA 0603 1 (NA D13,D14,D15,R157 ,R683,R684 For LCD 15") 1 D13 CAP 1 D15 NUM D15 LCD ID SELECT DISPLAY LCD_ID2 LCD_ID1 LCD_ID0 UNIPAC 0 0 1 HYUNDAI 0 1 0 HANNSTAR 0 1 1 Unipac(SXGA) 1 0 0 HannStar(SXGA) 1 0 1 HannStar(XGA)15" 1 1 0 Sumsung(SXGA+)15" 1 1 1 K A PG1102W K A PG
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5 4 3 2 1 +3V_ICH +5V MSDIN +1.
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A B AGP BUS ENHANCED IDE +3VS +3VS R558 1 6.8K/NA 2 0603 5% R24 (7,10) -AGP_SBSTB -AGP_SBSTB R562 1 6.
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R47 0/NA 0603 For PCMCIA Controller Decoupling Card Bus Socket 1394AVDD CVS1 CVS2 2 2 2 1 1 1 1 2 2 1 +3V Closed to PHY 2 1 2 1 J8 Close to PCI4410 1 1 VPPA ZV_Y[0..7] (10) 1 ZV_Y[0..7] -CCD1 -CCD2 F11 E13 CVS1 CVS2 (10) GND1 GND2 ZV_PCLK (10) ZV_DATA (17) ZV_LRCLK (17) ZV_MCLK (17) 1 2 3 A B GND 1 ZV_SYNC (10) ZV_HREF (10) 0_DFS 5 4 VCC Y +5V R52 4.7K 0603 PCI4410GHK BGA_GHK_209 U9 1 3 4 A0 SDA A1 SCLK A2 WC- GND VCC 5 SDATA 6 SCLK 1 2 C99 0.
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5 +3V 4 2 1 +3V_LAN 120Z/100M 1608 2 AD[0..31] (13,15) AD[0..31] JS4 2 SHORT-SMT4 JS6 2 D AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 1 SHORT-SMT4 L_GND 2 R164 GND 9346A 0603 R165 5.6K 1 C +3V 0603 2 L_AGND R02 1 0_DFS XTALIN 0603 CLKRUN# XTALOUT NC2 NC3 NC4 R565 15K 0603 L10 1 -STOP (13,14,15) 0_DFS R32 2 2 1 1 1 C597 0.1U 0603 50V C88 0.
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5 4 3 2 1 AUDIO CODE & AMPLIFIER +5VS +3VS_SPD +3VS L540 10V 1U 1 2 C164 32 0603 10V 1U 1 2 C160 33 1 2 C158 2 +5VS 34 AGND 1 0.1U_NA 2 2 50V 0603 C165 2 0.1U 50V 0603 A B GND VCC Y 5 4 1 0603 2 1 AFLT1 AFLT2 2 0.
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A B (NA L13,L15,L16,C139, C149,C135,J15 For LCD 15") TOUCH_PAD +5V L13 120Z/100M 1608 2 1 T_DATA L15 1 T_CLK L16 1 (17,19) T_DATA (17,19) T_CLK 2 120Z/100M 2 120Z/100M 1 2 3 4 1608 1608 J501 J15 TP_VCC DATA CLK HIROSE ST/MA-4 1 J500 GND2 GND1 2 1 C149 C135 47P 0.1U 0603 0603 50V 2 2 1 DF13-4P-1.25V C139 47P 0603 HIROSE ST/MA-4 DF13-4P-1.
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A 3 1 D501 MODE1 Expended mode with On-Chip ROM disable 1 0 MODE2 Expended mode with On-Chip ROM enable 1 1 MODE3 Single-Chip mode BAV99 +5VA 2 Close to H8-3437F 1 1 JO16 2 1 JO18 2 1 JO20 1 JO17 2 1 JO19 2 1 JO22 2 1 JO21 2 1 JO24 2 1 JO23 2 1 JO26 2 1 JO25 2 1 JO27 SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 SD[0..7] (14,18) SD[0..
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A B C D E +5VAS DVMAIN PU10 SI4835DY SO8 8 7 6 5 1 +5VA S D G 3 2 1 1 2 PR559 1M 0603 1 1 (19) -ADEN 1 2 -ADEN D 1 PR563 100K 0603 PC556 0.
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5 4 3 2 1 +5V 1 PC40 0.1U 0603 50V 2 2 PL500 1 1 1 2 PR21 0 0603 PC41 4.7U 0805 +80-20% 2 BEAD 0805C D D PL501 PC508 10U 1812 25V 20% 2 PC510 10U 1812 25V 20% 2 PC507 10U 1812 25V 20% 1 1 1 PC517 10U 1812 25V 20% 2 1 PC514 10U 1812 25V 20% 2 PC506 10U 1812 25V 20% 1 PC513 10U 1812 25V 20% 2 1 PC505 10U 1812 25V 20% 2 1 PC509 10U 1812 25V 20% 2 1 1 PC502 10U 1812 25V 20% 2 PC511 0.1U 0603 50V 2 1 1 PC504 0.1U 0603 50V 2 PC512 0.
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A B C D E ADINP ADINP ADINP_2 ADINP_2 ADINP_1 2 A A PR548 PR555 12.1k 10 0603 1% PD5 10 PD4 K K PC548 1U 25V 0805 PL5 PL6 BEAD 0805C BEAD 0805C 2 1 2 2 2 PL7 PR13 2 1 2 3 2 1 S PR14 1 0603 DBATT PC543 0.1U 0603 50V 1 PC544 10U 1206 25V 1 4 1 1 1 8 7 6 5 PR15 1 0603 PC28 10U 1206 25V PR551 1M 0603 1 2 1 1 2 2 PC539 0.1U 0603 50V PC538 0.1U 0603 50V D 1 2 2 1 1 2 1 2 1 PC540 0.
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5 4 3 2 1 SYSTEM POWER (5V 3V 12V) D D PR509 DVMAIN 1 D2 2 1 2 DVMAIN 0603 2 PC14 0.1U 0603 50V PC16 0.1U 0603 50V 2 2 PC9 + 100U 25V 1 10 1 1 PL2 BEAD 0805C 1 2 PR505 0 0/NA 4 1 6 7 A K PC6 0.1U 0603 50V 1 2 9 2 10 4 0 0603 11 12 1 D SYNC SHDN TIME/ON5 V+ GND VL REF PGND SKIP DL5 RESET BST5 FB5 LX5 CSL5 DH5 CSH5 SEQ MAX1632 2 2 PC15 0.1U 50V 0603 1 25 24 23 PD502 22 1 21 3 2 20 BAW56 19 PC13 0.1U 0603 50V PC511 4.
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5 4 3 2 1 PD2 2 3 1 BAV70LT1 PD3 2 3 ALWAYS 1 BAV70LT1 ADINP JO502 1 D 2 D JL2 OPEN-SMT4 JO503 1 1 ADINP_1 2 SHORT-SMT4 2 OPEN-SMT4 1 2 ADINP_2 PQ503 SI4835DY SO8 PR6 100K 0603 2 A DVMAIN S 2 2 2 EC31QS03L 1 1 K PC17 0.1U 0603 50V PC18 1000P 0603 2 A PD4 K EC31QS03L 8 7 6 5 G 2012 4 PL502 120Z/100M 1 2 PR11 10K 0603 2 PR10 10K 0603 PD5 A D 3 2 1 1 1 1 PC19 + 100U 25V 1 PC10 0.
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5 4 3 2 1 D503 1 2 2 1 +3V D502 Place two fuses on same location, only use one fuse.
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Reference Material Intel Pentium 4 Processor mFC-PGA2 478Pin Intel. INC INTEL 82845 Memory Controller Hub Intel. INC INTEL 82801BA I/O Controller Hub Intel. INC PCI4410 Manual-PC Card and OHCI Controller CHRONTEL. INC Frequency Generator ICS950805 ICS. INC Engineer Hardware Specification Technology.Corp/MiTAC Engineer Software Specification Technology.
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SERVICE SERVICE MANUAL MANUAL FOR FOR 8170 8170 Sponsoring Editor : Jesse Jan Author : Jacey Liu Assistant Editor : Janne Liu 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 : Feb. 2002 E-mail : Willy.Chen @ mic.com.tw Web : http: //www.mitac.com http: //www.mitacservice.