User Guide

ManualsBrandsMitac ManualsOther8965

BY: Sinty Zhang

Repair Technology Research Department /EDVD

Apr.2005 / R01

SERVICE MANUAL FOR

8965

89658965

8965

SERVICE MANUAL FOR

8965

89658965

8965

89658965

8965

Summary of content (142 pages)

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SERVICE MANUAL FOR 8965 BY: Sinty Zhang Repair Technology Research Department /EDVD Apr.
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8965 N/B Maintenance Contents 1. Hardware Engineering Specification ……………………………………………………………………… 4 1.1 Introduction ……………………………………………………………………………………………………………….. 4 1.2 System Hardware Parts …………………………………………………………………………………………………... 6 1.3 Other Functions …………………………………………………………………………………………………………… 22 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 1.4 Power Management ………………………………………………………………………………………………………. 27 1.5 Appendix 1 : VIA VT8235CE GPI/O Pins Definitions ………………………………………………………………..... 30 1.
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8965 N/B Maintenance Contents 5.2 PN800 North Bridge ……………………………………………………………………………………………………… 68 5.3 VT8235CE South Bridge ….……………………………………………………………………………………………... 79 6. System Block Diagram …………………………………………………………………………………….. 89 7. Maintenance Diagnostics ………………………………………………………………………………….. 90 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 7.1 Introduction ………………………………………………………………………………………………………………. 90 7.2 Error Codes ………………………………………………………………………………………………………………. 91 7.
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8965 N/B Maintenance Contents 9. Spare Parts List …………………………………………………………………………………………….. 125 10. System Exploded Views …………………………………………………………………………………… 138 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 11. Circuit Diagram …………………………………………………………………………………………… 140 12. Reference Material ………………………………………………………………………………………..
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8965 N/B Maintenance 1. Hardware Engineering Specification 1.1 Introduction 1.1.1 General Description t t n e e 1.1.2 System Overview r c m e u S c c Do a iT ial M t n e id f n o C This document describes the brief introduction for MITAC 8965 portable notebook computer system. The MITAC 8965 model is designed for Intel Banias processor with 400MHz FSB with Micro-FCPGA package. It can support Banias 1.5G ~ 1.9GHz.
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8965 N/B Maintenance VT8235CE South Bridge. The VIA VT8235CE integrates Universal Serial Bus 2.0 Host Controllers Interface (UHCI), the Audio Controller with AC97 interface, the Ethernet includes a 32-bit PCI controller, the IDE Master/Slave controllers, and Interoperable with VIA Host-to-V-Link Host Controller. The VIA VT6103L is a Fast Ethernet 10 / 100 1-port PHY / Transceiver with MII interface, and meet all applicable IEEE 802.3, 10Base-T and 100Base-Tx standards.
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8965 N/B Maintenance 1.2 System Hardware Parts CPU Mobile Pentium-M Processor 1.3G ~ 1.
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965 N/B Maintenance 1.2.1 Intel Banias Processors in Micro-FCPGA Package Intel Banias Processors with 593 pins Micro-FCBGA package. It has the Intel NetBurst micro-architecture which features include hyper-pipelined technology, a rapid execution engine, a 400MHz system, an execution trace cache, advanced dynamic execution, advanced transfer cache, enhanced floating point and multi-media unit, and Streaming SIMD Extensions 2 (SSE2). t t n e e r c m e u S c c Do a iT ial M t n e 1.2.
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8965 N/B Maintenance Recommended Application VIA P4X/P4M/KT/KN266/333 style chipsets Output Features 1 - Pair of differential CPU clocks @ 3.3V (CK408)/ 1 - Pair of differential open drain CPU clocks (K7) 1 - Pair of differential push pull CPU_CS clocks @ 2.5V 3 - AGP @ 3.3V t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 7 - PCI @ 3.3V (1 - Free running) 1 - 48MHz @ 3.3V fixed 1 - 24_48MHz @ 3.3V (Default 48MHz I2C select only) 2 - REF @ 3.3V, 14.
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8965 N/B Maintenance Programmable watch dog safe frequency Support I2C Index read/write and block read/write operations Uses external 14.318MHz crystal 1.2.
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8965 N/B Maintenance AGP Interface The PN800 AGP controller is AGP 3.0 compliant with up to 2.1 GB / second data transfer rate capability. It supports asynchronous AGP and CPU interfaces for flexible system configuration. Deep read (1024 byte) and write (512 byte) FIFOs are integrated for optimal bus utilization and minimum data transfer latency.
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8965 N/B Maintenance further improvement of overall system performance. System Power Management For sophisticated power management, the PN800 supports dynamic CKE control to minimize DDR SDRAM power consumption during normal system state (S0). A separate suspend power plane is implemented for the memory control logic for Suspend-to-DRAM state. Enhanced Intel SpeedStep™ Technology enables minimization of CPU power consumption while sustaining processing power.
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8965 N/B Maintenance 128-bit 2D Graphics Engine The PN800 North Bridge's advanced 128-bit 2D graphics engine delivers high-speed 2D acceleration for productivity applications. The enhanced 2D architecture with direct access frame buffer capability optimizes UMA performance and provides acceleration of all color depths. MPEG Playback t t n e e r c m e u S c c Do a iT ial M t n e id f n o C The PN800 North Bridge provides the ideal architecture for high quality MPEG-2 based video applications.
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8965 N/B Maintenance pixel / clock) or DDR (2 pixels / clock) modes. UXGA and higher resolutions require dual-edge data transfer (DDR) mode which is supported by the VIA VT1631 LVDS transmitter chip Digital Video Port 0 (DVP0) is normally used for interfacing to a TV encoder (such as the VIA VT1622A or VT1622AM using 3.3V signal levels), however if DVP0 is used for video capture, Digital Video Port 1 (GDVP1) may be configured for support of an external TV encoder (VIA VT1623 or VT1623M using low-voltage 1.
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8965 N/B Maintenance b) Master mode enhanced IDE controller with dual channel DMA engine and interlaced dual channel commands. Dedicated FIFO coupled with scatter and gather master mode operation allows high performance transfers between PCI and IDE devices. In addition to standard PIO and DMA mode operation, the VT8235 Version CE also supports the Ultra DMA-133, 100, 66 and 33 standards to allow reliable data transfer at rates up to 133 MB/sec. The IDE controller is SFF-8038i v1.
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8965 N/B Maintenance h) Integrated bus-mastering dual full-duplex direct-sound AC97-link-compatible sound system. I) Plug and Play controller that allows complete steerability of all PCI interrupts and internal interrupts / DMA channels to any interrupt channel. One additional steerable interrupt channel is provided to allow plug and play and reconfigurability of onboard peripherals for Windows family compliance. The VT8235 Version CE also enhances the functionality of the standard ISA peripherals.
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8965 N/B Maintenance devices. ALC655 supports host/soft audio from Intel ICHx chipsets as well as audio controller based VIA/SIS/ALI/AMD/nVIDIA/ATI chipset. Bundled Windows series drivers (WinXP/ME/2000/98/NT), EAX/Direct Sound 3D/ I3DL2/ A3D compatible sound effect utilities (supporting Karaoke, 26-kind of environment sound emulation,10-band equalizer), HRTF 3D positional audio and Sensaura™ 3D (optional) provide an excellent entertainment package and game experience for PC users.
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8965 N/B Maintenance External Amplifier Power Down (EAPD) capability Power management and enhanced power saving features Stereo MIC record for AEC/BF application Supports Power Off CD function Adjustable VREFOUT control Supports double sampling rate (96KHz) of DVD audio playback t t n e e r c m 1.2.6 System Flash Memory (BIOS) e u S c c Do a iT ial M t n e id f n o C Support 48KHz of S/PDIF output is compliant with AC’97 rev2.3 specification Power support: Digital: 3.3V; Analog: 3.
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8965 N/B Maintenance Firmware Hub Hardware Interface Mode - 5-signal communication interface supporting byte Read and Write - 33 MHz clock frequency operation - WP# and TBL# pins provide hardware write protect for entire chip and/or top Boot Block - Block Locking Register for all blocks t t n e e r c m e u S c c o a 1.2.7 Memory System D T al i 1.2.7.
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8965 N/B Maintenance DQS edge-aligned with data for READs; center-aligned with data for WRITEs Internal, pipelined double data rate (DDR) architecture; two data accesses per clock cycle Bidirectional data strobe (DQS) transmitted/received with data—i.e.,source-synchronous data capture Differential clock inputs (CK and CK# can be multiple clocks, CK0/CK0#, CK1/CK1#, etc.) Four internal device banks for concurrent operation t t n e e r c m e u S c c Do a iT ial M t n e id f n o 1.2.8 PHY: 3.
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8965 N/B Maintenance Product Features Single Chip 100Base-TX / 10Base-T Physical Layer Solution Dual Speed – 100 / 10 Mbps Half and Full Duplex MII Interface to Ethernet Controller t t n e e r c m e u S c c Do a iT ial M t n e id f n o C MII Interface to Configuration & Status Auto Power Saving Mode Auto Negotiation: 10 / 100, Full / Half Duplex Meet All Applicable IEEE 802.
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8965 N/B Maintenance 1.2.9 Keyboard System: Winbond W83L950D The Winbond Keyboard controller architecture consists of a Turbo 51 core controller surrounded by various registers, nine general purpose I/O port, 2k+256 bytes of RAM, four timer/counters, dual serial ports, 40K MTP-ROM that is divided into four banks, two SMBus interface for master and slave, support 4 PWM channels, 2 D-A and 8 A-D converters.
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8965 N/B Maintenance 1.3 Other Functions 1.3.
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8965 N/B Maintenance 1.3.2 Power on/off/Suspend/Resume Button APM mode At APM mode, Power button is on/off system power. ACPI mode t t n e e r c m e u S c c Do a 1.3.3 Cover Switch iT ial M t n e id f n o C At ACPI mode. Windows power management control panel set power button behavior. You could set “standby”, “power off” or “hibernate”(must enable hibernate function in power Management) to power button function. Continue pushing power button over 4 seconds will force system off at ACPI mode.
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8965 N/B Maintenance 1.3.4 LED Indicators 1.3.4.1 Three LED Indicators There are 2 sets of 3 LED indicators on panel housing and above keyboard separately. From left to right that indicate WIRELESS LAN, POWER, BATTERY STATUS Wireless LAN t t n e e r c m e u S c c Do a iT ial M t n e id f n o C This LED lights green when operated in wireless LAN mode, otherwise it turns off.
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8965 N/B Maintenance 1.3.5 Battery Status 1.3.5.1 Battery Warning System also provides Battery capacity monitoring and gives users a warning signal to alarm they to store data before battery dead. This function also protects system from mal-function while battery capacity is low. t t n e e r c m e u S 1.3.5.2 Battery Low State c c Do a iT ial 1.3.5.3 Battery Dead State M t n e id f n o 1.3.
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8965 N/B Maintenance 1.3.7 CMOS Battery CR2032 3V 220mAh lithium battery When AC in or system main battery inside, CMOS battery will consume no power AC or main battery not exists, CMOS battery life at less (220mAh/5.8uA) 4 years 1.3.8 I/O Port t t n e e r c m e u S c c Do a iT ial M t n e id f n o C One Power Supply Jack. One External CRT Connector For CRT Display Supports four USB port for all USB devices One RJ-45 for LAN Headphone Out Jack Microphone Input Jack 1.3.
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8965 N/B Maintenance 1.4 Power Management The 8965 system has built in several power saving modes to prolong the battery usage for mobile purpose. User can enable and configure different degrees of power management modes via ROM CMOS setup (booting by pressing F2 key). Following are the descriptions of the power management modes supported. 1.4.1 System Management Mode Full on Mode t t n e e r c m e u S c c Do a iT ial M t n e id f n o C In this mode, each device is running with the maximal speed.
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8965 N/B Maintenance Suspend to DRAM and HDD The most chipset of the system is entering power down mode for more power saving. In this mode, the following is the status of each device Suspend to DRAM - CPU: off t t n e e r c m e u S c c Do a iT ial M t n e id f n o CManagement Functions 1.4.
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8965 N/B Maintenance on the application. When the VGA activity monitoring is enabled, the performance of the system will have some impact.
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8965 N/B Maintenance 1.
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8965 N/B Maintenance 1.
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8965 N/B Maintenance 1.6 Appendix 2: W83L950D KBC Pins Definitions (1) Port P0 P1 P3 P2 P4 P5 pin 0-7 0-7 0-7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 0 1 2 3 4 5 6 7 Function Scan matrix LPC enable GPIO x1 SMBUS1 or UART Implement KO[0..7] KO[8..15] KI[0..
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8965 N/B Maintenance 1.
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8965 N/B Maintenance 2. System View and Disassembly 2.1 System View 2.1.1 Front View t t n e e r c m e u S c c Do a iT ial M t n 2.1.
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8965 N/B Maintenance 2.1.3 Right-side View RJ-11 Connector Ventilation Openings t t n e e r c m e u S c c Do a T al i 2.1.
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8965 N/B Maintenance 2.1.5 Bottom View Hard Disk Drive DDR-SDRAM CPU t t n e e r c m e u S c c Do a iT ial 2.1.
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8965 N/B Maintenance 2.2 Tools Introduction 1. Minus screw driver with bit size 2mm for notebook assembly & disassembly. 2mm t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 2mm 2. Auto screw driver for notebook assembly & disassembly. Screw Size 1. M2.0 Tooling Auto-Screw driver Tor. 2.0-2.
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8965 N/B Maintenance 2.3 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. t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 2.3.1 Battery Pack 2.3.
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8965 N/B Maintenance 2.3.1 Battery Pack Disassembly 1. Carefully put the notebook upside down. 2. Slide the two release lever outwards to the “unlock” ( compartment ( ). (Figure 2-1) ) position ( ), while take the battery pack out of the t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-1 Remove the battery pack Reassembly 1. Replace the battery pack into the compartment. The battery pack should be correctly connected when you hear a clicking sound. 2.
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8965 N/B Maintenance 2.3.2 Keyboard Disassembly 1. Remove the battery pack. (Refer to section 2.3.1 Disassembly) 2. Push the keyboard cover to loose the locks from the battery compartment. (Figure 2-2) 3. Lift the keyboard cover up.
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8965 N/B Maintenance 4. Slightly lift up the keyboard. (Figure 2-4) 5. Disconnect the cable from the system board, then separate the keyboard. (Figure 2-5) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-4 Lift the keyboard Reassembly Figure 2-5 Disconnect the cable 1. Reconnect the keyboard cable and fit the keyboard back into place. 2. Replace the keyboard cover. 3. Replace the battery pack. (Refer to section 2.3.
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8965 N/B Maintenance 2.3.3 CPU Disassembly 1. Remove the battery pack. (Refer to section 2.3.1 Disassembly) 2. Remove the four screws fastening the CPU cover. (Figure 2-6) 3. Remove the four spring screws and two screws that secure the heatsink upon the CPU and disconnect the fan’s power cord from the system board.
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8965 N/B Maintenance 4. To remove the existing CPU, loosen the screw by a flat screw driver, upraise the CPU socket to unlock the CPU. (Figure 2-8) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-8 Remove the CPU Reassembly 1. Carefully, align the arrowhead corner of the CPU with the beveled corner of the socket, then insert CPU pins into the holes. Tighten the screw by a flat screwdriver to locking the CPU. 2.
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8965 N/B Maintenance 2.3.4 HDD Module 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 cover. (Figure 2-9) 3. Remove the one screw and slide the HDD module out of the compartment.
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8965 N/B Maintenance 4. Remove the four screws to separate the hard disk drive from the bracket, remove the hard disk drive. (Figure 2-11) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-11 Remove hard disk drive Reassembly 1. Attach the bracket to hard disk drive and secure with four screws. 2. Slide the HDD module into the compartment and secure with one screw. 3. Place the HDD compartment cover and secure with two screws. 4. Replace the battery pack. (Refer to section 2.3.
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8965 N/B Maintenance 2.3.5 DDR-SDRAM Disassembly 1. Carefully put the notebook upside down. Remove the battery pack. (See section 2.3.1 Disassembly) 2. Remove the three screws fastening the DDR cover. (Figure 2-12) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-12 Remove the three screws Figure 2-13 Remove the SO-DIMM 3. Pull the retaining clips outwards ( ) and remove the SO-DIMM ( ). (Figure 2-13) Reassembly 1.
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8965 N/B Maintenance 2.3.6 LCD ASSY 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. Remove the DDR cover. (Refer to the step 2 of section 2.3.5 Disassembly) 4. Separate the antenna from the system board. And disconnect the inverter board’s cable from the system board. (Figure 2-14) 5. Remove the two hinge covers.
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8965 N/B Maintenance 6. Disconnect the cable from the system board, then separate the inverter board’s cable and the antenna from the housing. (Figure 2-16) 7. Remove the four screws, then free the LCD assembly. (Figure 2-17) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-16 Free the cables Reassembly Figure 2-17 Free the LCD assembly 1. Attach the LCD assembly to the base unit and secure with four screws. 2. Replace the antenna back into Mini PCI compartment. 3.
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8965 N/B Maintenance 2.3.7 LCD Panel Disassembly 1. Remove the battery, keyboard and LCD assembly. (Refer to section 2.3.1, 2.3.2 and 2.3.6 Disassembly) 2. Remove the two rubber pads and two 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 separated from the housing. 4. Remove the eight screws and disconnect the cable.
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8965 N/B Maintenance 5. Remove the four screws that secure the LCD brackets. (Figure 2-20) 6. Disconnect the cable to free the LCD panel. (Figure 2-21) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-20 Remove the four screws Reassembly Figure 2-21 Free the LCD panel 1. Replace the cable to the LCD panel. 2. Attach the LCD panel’s brackets back to LCD panel and secure with four screws. 3. Replace the LCD panel into LCD housing and secure with eight screws. 4.
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8965 N/B Maintenance 2.3.8 Inverter Board Disassembly 1. Remove the battery, keyboard and LCD assembly. (Refer to section 2.3.1, 2.3.2 and 2.3.6 Disassembly) 2. Remove the LCD cover. (Refer to the steps 1-3 of section 2.3.7 Disassembly ) 3. Remove the two screws fastening the inverter board and disconnect the cable, then free the inverter board. (Figure 2-22) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-22 Free the inverter board Reassembly 1. Reconnect the cable.
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8965 N/B Maintenance 2.3.9 Modem Card Disassembly 1. Remove the battery, keyboard, CPU, hard disk drive, DDR and LCD assembly. (Refer to sections 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5 and 2.3.6 Disassembly) 2. Remove the three screws fastening the housing. (Figure 2-23) 3. Disconnect the (L&R) speakers’ cables from the system board and remove the twenty-two screws fastening the housing, then free the housing.
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8965 N/B Maintenance 4. Disconnect the modem card’s cable, then remove the two screws and free the modem card. (Figure 2-25) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-25 Free the modem card Reassembly 1. Replace the modem card into the system board and secure with two screws. 2. Reconnect the modem card’s cable into the modem board. 3. Replace the housing and secure with twenty-five screws. 4. Reconnect the (L&R) speakers’ cables into the system board. 5.
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8965 N/B Maintenance 2.3.10 System Board Disassembly 1. Remove the battery, keyboard, CPU, hard disk drive, DDR, LCD assembly and modem card. (Refer to sections 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6 and 2.3.9 Disassembly) 2. Disconnect the touch pad’s cable from the system board. (Figure 2-26) 3. Remove the four screws fastening the system board and free the system board.
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8965 N/B Maintenance Reassembly 1. Replace the system board into the top cover and secure with four screws. 2. Turn over the base unit, then reconnect the touch pad’s cable. 3. Replace modem card, LCD assembly, DDR, DDR, hard disk drive, CPU, keyboard and battery pack.
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8965 N/B Maintenance 2.3.11 Modem Board Disassembly 1. Remove the battery, keyboard, CPU, hard disk drive, DDR, LCD assembly and modem card. (Refer to sections 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6 and 2.3.9 Disassembly) 2. Remove the two screws fastening the modem board and free the modem board. (Figure 2-28) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-28 Free the modem board Reassembly 1. Replace the modem board into the top cover and secure with two screws. 2.
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8965 N/B Maintenance 2.3.12 Touch Pad Disassembly 1. Remove the battery pack, keyboard, CPU, hard disk drive, DDR, LCD assembly, modem card and the system board. (See sections 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.9 and 2.3.10 Disassembly) 2. Remove the four screws and lift the shielding, then free the touch pad. (Figure 2-29) t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Figure 2-29 Free the touch pad Reassembly 1.
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8965 N/B Maintenance 3. Definition & Location of Connectors / Switches 3.
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8965 N/B Maintenance 3. Definition & Location of Connectors / Switches 3.
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8965 N/B Maintenance 3. Definition & Location of Connectors / Switches 3.
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8965 N/B Maintenance 3. Definition & Location of Connectors / Switches 3.
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8965 N/B Maintenance 4. Definition & Location of Major Components 4.
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8965 N/B Maintenance 4. Definition & Location of Major Components 4.
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8965 N/B Maintenance 5. Pin Descriptions of Major Components 5.1 Intel Pentium M Processor CPU - 1 CPU Pin Description `Signal Name CPU Pin Description (Continued) Type Description A[31:3]# I/O A20M# I A[31:3]# (Address) define a 2 32 -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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8965 N/B Maintenance 5.1 Intel Pentium M Processor CPU - 2 CPU Pin Description (Continued) Signal Name DBSY# DEFER# DINV[3:0]# DPSLP# CPU Pin Description (Continued) Type Description I/O 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 is released after DBSY# is deasserted. This signal must connect the appropriate pins on both processor system bus agents.
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8965 N/B Maintenance 5.1 Intel Pentium M Processor CPU - 3 CPU Pin Description (Continued) Signal Name INIT# LINT[1:0] LOCK# CPU Pin Description (Continued) Type Description I INIT# (Initialization), when asserted, resets integer registers inside the processor without affecting its internal caches or floating-point registers. The processor then begins execution at the power on Reset vector configured during power on configuration.
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8965 N/B Maintenance 5.1 Intel Pentium M Processor CPU - 4 CPU Pin Description (Continued) Signal Name SMI# STPCLK# TCK TDI TDO TEST1, TEST2, TEST3 THERMDA THERMDC THERMTRIP# TMS TRDY# TRST# Type I CPU Pin Description (Continued) Description SMI# (System Management Interrupt) is asserted asynchronously by system logic. On accepting a System Management Interrupt, the processor saves the current state and enter System Management Mode (SMM).
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8965 N/B Maintenance 5.2 PN800 North Bridge - 1 CPU Interface Signal Name HA[35:3]# CPU Interface (Continued) Pin # (see pin lists) HADSTB [1:0]# C26, A22 HD[63:0]# HDBI[3:0]# (see pin lists) A5, J3, B13, A6 HDSTBP [3:0]# D1, H3, HDSTBN [3:0]# E13, F8 E1, H2, D13, D8 ADS# A19 DBSY# B19 DRDY# C19 HIT# C17 HITM# F16 I/O Signal Description IO Host CPU Address Bus. Connect to the address bus of the host CPU.
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8965 N/B Maintenance 5.2 PN800 North Bridge - 2 DDR SDRAM Interface – “A” Data Signal Name Pin # MDA[63:0] (see pin lists) DQMA[7:0] AT16, AP20, AP24, AN32, AD35, V34, L33, D36 AR16, AN20, AT24, AT33, AD34, U34, L31, D35 AP25, AP29, AR25, AT25 L34, R35, M35, T33 DQSA[7:0]# CSA[3:0]# CKEA[3:0] DDR SDRAM Interface – “B” Data I/O Signal Description Signal Name Pin # IO Memory Data. These signals are connected to the DRAM data bus. Output drive strength may be set by Device 0 Function 3 RxE2.
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8965 N/B Maintenance 5.2 PN800 North Bridge - 3 AGP 8x / 4x Bus Interface (Continued) AGP 8x / 4x Bus Interface Signal Name Pin # GADSTB1F (GADSTB1 for 4x), GADSTB1S (GADSTB1# for 4x) AG3 GFRAME (GFRAME# for 4x) GDEVSEL (GDEVSEL# for 4x) AL4 GIRDY (GIRDY# for 4x) GTRDY (GTRDY# for 4x) AGP8XDET# AG1 AK1 AL5 AK3 AB1 I/O Signal Description IO Bus Strobe 1. Source synchronous strobes for GD[31:16] (i.e., the agent that is providing the data drives these signals).
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8965 N/B Maintenance 5.2 PN800 North Bridge - 4 AGP 8x / 4x Bus Interface (Continued) Signal Name Pin # GSBA[7:0]# (GSBA[7:0] for 4x) AE1, AE4, AE3, AE2, AD2, AC3, AC4, AC1 AD3 GSBSTBF (GSBSTB for 4x), GSBSTBS (GSBSTB# for 4x) GST[2:0] AD1 AE6, AE5, AD6 AGP 8x / 4x Bus Interface (Continued) I/O Signal Description I I Side Band Address. Provides an additional bus to pass address and command information from the master (graphics controller) to the target (North Bridge).
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8965 N/B Maintenance 5.2 PN800 North Bridge - 5 CRT Interface Signal Name Ultra V-Link Interface Pin # I/O Signal Description AR R1 AO Analog Red. Analog red output to the CRT monitor. AG R2 AO Analog Green. Analog green output to the CRT monitor. AB R3 AO Analog Blue. Analog blue output to the CRT monitor. HSYNC U4 O Horizontal Sync. Output to CRT. VSYNC U3 O Vertical Sync. Output to CRT.
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8965 N/B Maintenance 5.
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8965 N/B Maintenance 5.2 PN800 North Bridge - 7 CCIR601 / CCIR656 / VIP1.1 / VIP2.
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8965 N/B Maintenance 5.2 PN800 North Bridge - 8 AGP-Multiplexed Digital Video Port 1 (GDVP1) – TV Encoder Signal Name AGP Name Pin # I/O Signal Description AK5 O GTVD11 / GC#BE3 Data.
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8965 N/B Maintenance 5.
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8965 N/B Maintenance 5.2 PN800 North Bridge - 10 Clocks, Resets, Power Control, General Purpose I/O, Interrupts and Test Signal Name Pin # HCLK+ M5 HCLK– M6 MCLKOA B31 MCLKIA A32 MCLKOB A31 I/O Signal Description Power Plane DISPCLKO N4 GCLK N7 Host Clock. This pin receives the host CPU VTT clock (100 / 133 / 166 / 200 / 266 MHz). This clock is used by all PN800 logic that is in the host CPU domain. I Host Clock Complement. Used for Quad Data VTT Transfer on host CPU bus.
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8965 N/B Maintenance 5.2 PN800 North Bridge - 11 Compensation Signal Name Analog Power / Ground Pin # HRCOMP F15 VLCOMPP AM6 AGPCOMPN AB3 AGPCOMPP AC6 I/O Signal Description AI Host CPU Compensation. Connect 20.5 §Ù 1% resistor to ground. Used for Host CPU interface I/O buffer calibration. AI V-Link Compensation. Connect a 360Ω 1% resistor to ground. AI AGP N Compensation. Connect a 60.4Ω1% resistor to VCC15AGP. AI AGP P Compensation. Connect a 60.4Ω1% resistor to ground.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 1 V-Link Interface Signal Name Pin # VD[7:0] (see pin IO list) VPAR F24 I/O IO IO Signal Description CPU Interface Signal Name Pin # I/O Data Bus. These pins are also used to send strap information to the chipset north bridge. At power up, VD7 reflects the state of a strap on SDCS3#, VD[6:4] reflect the state of straps on pins SDA[2:0], and VD[3:0] reflect the state of straps on pins Strap_VD3-0.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 2 Advanced Programmable Interrupt Controller (APIC) Interface Signal Name Pin # I/O Signal Description APICD1 T23 O Internal APIC Data 1. Function 0 Rx58[6] = 1 APICD0 R25 O Internal APIC Data 0. Function 0 Rx58[6] = 1 APICCLK U23 I APIC Clock.
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8965 N/B Maintenance 5.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 4 Serial EEPROM Interface Signal Name Pin # I/O PU Signal Description Universal Serial Bus 2.0 Interface Signal Name Pin # I/O Signal Description EECS# D11 O Serial EEPROM Chip Select. USBP0+ E20 IO USB 2.0 Port 0 Data + EECK C12 O Serial EEPROM Clock. USBP0Œ D20 IO USB 2.0 Port 0 Data Œ EEDO B12 I Serial EEPROM Data Output. Connect to EEPROM Data Out pin. Serial EEPROM Data Input. Connect to EEPROM Data In pin. USBP1+ A20 IO USB 2.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 5 UltraDMA-133 / 100 / 66 / 33 Enhanced IDE Interface Signal Name Pin # I/O Signal Description PDRDY /PDDMARDY /PDSTROBE SDRDY /SDDMARDY /SDSTROBE Y22 AF17 I I PDIOR# /PHDMARDY /PHSTROBE W26 O SDIOR# /SHDMARDY /SHSTROBE AF23 O PDIOW# /PSTOP Y25 O SDIOW# /SSTOP AE23 O PDDRQ Y23 I SDDRQ AD17 I EIDE Mode: Primary I/O Channel Ready. Device ready indicator UltraDMA Mode: Primary Device DMA Ready. Output flow control.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 6 AC97 Audio / Modem Interface Signal Name Pin # I/O Signal Description MSCK / IRQ1 ACRST# T3 O AC97 Reset. ACBTCK T1 I AC97 Bit Clock. ACSYNC T2 O AC97 Sync. ACSDO U2 O AC97 Serial Data Out. ACSDIN0 (VSUS33)ƒ ACSDIN1 (VSUS33)ƒ ACSDIN2 / GPIO20 / PCS0# ACSDIN3 / GPIO21 / PCS1# / SLPBTN# U3 I AC97 Serial Data In 0. V2 I AC97 Serial Data In 1. U1 I AC97 Serial Data In 2.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 7 General Purpose Inputs Signal Name Pin # I/O Signal Description GPI0 (VBAT) AE2 I General Purpose Input 0. Status on PMIO Rx20[0] GPI1 (VSUS33) AC2 I General Purpose Input 1. Status on PMIO Rx20[1] GPI2 / EXTSMI# AA1 (VSUS33) GPI3 / RING# Y2 (VSUS33) GPI4 / LID# AC1 (VSUS33) GPI5 / V4 BATLOW# (VSUS33) GPI6 / AGPBZ# AD10 I General Purpose Input 2. Status on PMIO Rx20[4] I General Purpose Input 3.
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8965 N/B Maintenance 5.3 VT8235CE South Bridge - 8 General Purpose Outputs (Continued) Signal Name Pin # I/O Signal Description General Purpose Outputs Signal Name Pin # I/O Signal Description GPO0 (VSUS33) AA3 O General Purpose Output 0. GPO1 / SUSA# (VSUS33) GPO2 / SUSB# (VSUS33) GPO3 / SUSST1# (VSUS33) GPO4 / SUSCLK (VSUS33) GPO5 / CPUSTP# GPO6 / PCISTP# AA2 O General Purpose Output 1. Rx94[2] = 1 AD3 O General Purpose Output 2. Rx94[3] = 1 Y3 O General Purpose Output 3.
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8965 N/B Maintenance 5.
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65 N/B Maintenance 5.3 VT8235CE South Bridge - 10 Power and Ground Signal Name Pin # I/O Signal Description T4, U4 P Suspend Power. 3.3V ±5%. Always available unless the mechanical switch of the power supply is turned off. If the ihsoft-offlÉD state is not implemented, then this pin can be connected to VCC33.
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8965 N/B Maintenance 6. System Block Diagram U704 U713 Intel Clock Generator CPU Pentium-M/Celeron-M ICS950902 200 pin DDR SO-DIMM Socket * 2 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Front-Side Bus U709 CRT U703 LVDS Encoder VT1634AL North Bridge VIA PN800 LCD Panel V-Link Interface MII U711 USB2.
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8965 N/B Maintenance 7. Maintenance Diagnostics 7.1 Introduction Each time the computer is turned on, the system bios runs a series of internal checks on the hardware. This power- t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 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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8965 N/B Maintenance 7.2 Error Codes (1) Following is a list of error codes in sequent display on the MINI PCI debug board.
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8965 N/B Maintenance 7.2 Error Codes (2) Following is a list of error codes in sequent display on the MINI PCI debug board.
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8965 N/B Maintenance 7.3 Debug Tool 7.3.
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8965 N/B Maintenance 8. Trouble Shooting 8.1 No Power (*1) 8.8 Hard Disk Drive Test Error t t n e e r 8.3 No Display (*2) c m 8.10 Mini-PCI Socket Test Error e u S c c Do 8.11 Audio Test Error 8.4 LCD No Display or Picture Abnormal a iT ial M Color t Abnormal 8.12 LAN Test Error 8.5 External Monitor No Display orn e d i f 8.6 Memory Test Error n o C 8.2 Battery Can not Be Charged 8.9 USB Port Test Error 8.
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8965 N/B Maintenance *1: No Power Definition Base on ACPI Spec. We define the no power as while we press the power button, the system can’t leave S5 status or none the PG signal send out from power supply. Judge condition: Check whether there are any voltage feedback control to turn off the power. t t n e e r c m e u *2: No Display Definition S c c Do a iT ial M t n e id f n o C Check whether no CPU power will cause system can’t leave S5 status.
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8965 N/B Maintenance 8.1 No Power (1) When power button is pressed, nothing happens, power indicator does not light up.
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8965 N/B Maintenance 8.1 No Power (2) When power button is pressed, nothing happens, power indicator does not light up. No Power Is the notebook connected to power (either AC adaptor or battery)? No Yes Try another known good battery or AC adapter. Power OK? Board-level Troubleshooting Yes Replace the faulty AC adaptor or Battery. No Is the M/B and charger BD connected properly? Yes Try another known good charger BD.
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8965 N/B Maintenance 8.1 No Power (3) When power button is pressed, nothing happens, power indicator does not light up. +PWR_VDDIN PD711 BAV70LT1 PD712 BAV70LT1 1 1 3 3 2 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C PL712 120Z/100M 1 3 4 2 JO50 SPARKGAP_6 JO49 SPARKGAP_6 PR744 .01 PC56 1U PC57 0.01U PR34 470K PD715 RLZ24D ADINP 8 7 6 5 3 2 1 S PC55 0.01U DVMAIN PD713 SM840B D PF702 TR/SFT-10A PJ701 PQ712 AO4407 PC51 0.01U G P31 2 JO48 PL711 120Z/100M 4 PC52 0.
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8965 N/B Maintenance 8.2 Battery Can not Be Charged (1) When the battery is installed but the battery status indicate LED display abnormal. Battery Can not Be Charged Is the notebook connected to power (AC adaptor)? No 1. Make sure that the battery is good. 2. Make sure that the battery is installed properly. Yes Board-level Troubleshooting Connect AC adaptor. Replace Motherboard Yes Battery charge OK? t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Correct it.
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8965 N/B Maintenance 8.2 Battery Can not Be Charged (2) When the battery is installed but the battery status indicate LED display abnormal. PQ706 AO4407 PL704 120Z/100M PC722 10U PR817 4.7K PR816 4.7K G PC723 0.01U S PC724 0.01U PR815 100K PR712 0 BATT PC733 10U PC721 10U PC15 0.01U t t n e e r c m e u S c c Do a iT ial M t n e id f n o C PQ707 MMBT2222A PQ709 DTA144WK PD704 SSA34 D ADINP PL705 3.0UH PL706 33UH 8 7 6 5 3 2 1 PR10 2M PC7 0.
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8965 N/B Maintenance 8.3 No Display (1) 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 Board-level Troubleshooting Yes Make sure that CPU module, DIMM memory are installed Properly. Display OK? Yes No 1. Try another known good CPU module, DIMM module. 2. Remove all of I/O device (HDD, CD-ROM…….) from motherboard except LCD or monitor.
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8965 N/B Maintenance 8.
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8965 N/B Maintenance 8.
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8965 N/B Maintenance 8.4 LCD No Display or Picture Abnormal (1) There is no display or picture abnormal on LCD or monitor. VGA Controller Failure 1. Confirm LCD is good and check the cable are connected properly. 2. Try another known good LCD Display OK? Yes No Remove all the I/O device & cable from motherboard except extended LCD.
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8965 N/B Maintenance 8.4 LCD No Display or Picture Abnormal (2) There is no display or picture abnormal on LCD or monitor. +2.5V R731 0 LVDSVCC R743 0 PLLVCC t t n e e r c m e u S c c Do a iT ial M t n e id f n o C R34 0 R739 R741 R740 22 6 DVDD 37 4.7K MODSEL 10 4.7K EDGE 8 4.7K TYPE 9 P8 +2.5V R738 4.7K ENAVEE P6 LVDS_PD# R70 2.2K VIA PN800 Q12 DTC144TKA VREF LVDS +2.5VS RP5 22*8 R14 4.7K 12C_CLK 59 R13 4.
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8965 N/B Maintenance 8.4 LCD No Display or Picture Abnormal (3) There is no display or picture abnormal on LCD or monitor. F1 FUSE 1M +3V 3 2 1 R32 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C S DVP0D0 VIA PN800 DVP0D1 DVP0D2 NB 1,2 G C25 0.22U C709 1U D 8 7 6 5 U709 10K G Q9 2N7002 J4 L20 120Z/100M R711 1K R704 1K PANEL _ID1 19 R707 1K PANEL _ID2 20 R710 4.7K P8 15 LVDS Encoder 16 23 24 20 21 VT1634AL 18 19 P21 U17 KBC L705 QXC24CD 3 TXCLK- R706 4.
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8965 N/B Maintenance 8.5 External Monitor No Display or Color Abnormal (1) There is no display or picture abnormal on monitor. VGA Controller Failure t t n e e r c m e u S c c Do a iT ial M t n e id f n o C 1. Confirm monitor is good and check the cable are connected properly. 2. Try another known good monitor Display OK? Yes No Remove all the I/O device & cable from motherboard except extended monitor. Display OK? No Yes Replace faulty monitor.
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8965 N/B Maintenance 8.5 External Monitor No Display or Color Abnormal (2) There is no display or picture abnormal on monitor. +5V +5V J701 +5V t t n e e r c m e u S c c Do a iT ial M t n e id f n o C R17 4.
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8965 N/B Maintenance 8.6 Memory Test Error (1) Extend DDRAM is test error or system hangs up. Memory Test Error 1. If your system installed with expansion DDR SO-DIMM module then check them for proper installation. 2. Make sure that your DDR SO-DIMM sockets are OK. 3. Then try another known good DDR SO-DIMM modules. Yes Test OK? No If your system host bus clock running at 333/400 MHZ then make sure that DDR SODIMM module meet require of PC 2700/3200.
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8965 N/B Maintenance 8.6 Memory Test Error (2) Extend DDRAM is test error or system hangs up. +2.5VS_DDR +DDRVREF_1 R342 49.9 R344 49.9 +DDRVREF_2 +1.25V_DDR C437 1000P C464 0.1U R345 49.9 C436 1000P R[321..338] RP[22,23] RP[14..21] RP[24..31] DDR_MDA[0..63] DDR_DQSA[0..7] P5 P6 DDR_DQMA[0..7] RP[32..44] 33*8 RP[63..75] 33*8 10 10*8 22*4 22*4 J716 +2.5VS_DDR MDA[0..63] DQSA[0..7] DQMA[0..7] DDR_MAA[0..12], DDR_BAA [0..1], DDR_RASA#, DDR_CASA#, DDR_WEA# CSA[0..1]# CKEA[0..
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8965 N/B Maintenance 8.7 Keyboard (K/B) Touch-Pad (T/P) Test Error (1) Error message of keyboard or touch-pad test error is shown or any key does not work. Keyboard or Touch-Pad Test Error t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Board-level Troubleshooting Is K/B or T/P cable connected to notebook properly? No Correct it.
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8965 N/B Maintenance 8.7 Keyboard (K/B) Touch-Pad (T/P) Test Error (2) Error message of keyboard or touch-pad test error is shown or any key does not work. VDD3 72 P14 P15 LAD[0..3] SERIRQ VT8235CE LFRAME# SB +3V 26 R886 10K 30,73 55..62 KI[0..7] 39..54 KO[0..15] 65..68 69 P21 29 17..24 P21 1..16 JO[9..16] R66 1M 63 U17 X2 8MHZ C280 22P KBC 15 J2 28 C281 22P U713 Clock Generator C512 0.1U JO[17..
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8965 N/B Maintenance 8.8 Hard Disk Drive Test Error (1) 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 Disk Drive Test Error 1. Check if BIOS setup is OK? 2. Try another working drive. Re-boot OK? Yes 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.
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8965 N/B Maintenance 8.8 Hard Disk Drive Test Error (2) Either an error message is shown, or the driver motor continues spinning, while reading data is from or writing data is to hard drive. J718 +5V_HDD P21 +5VS U17 13 SB_PWRGD KBC W83L950D t t n e e r c m e u S c c Do a iT ial M t n e id f n o C R792 10K 1 2 JL8 PCIRST#0 U711 VT8235CE SB 41,42 C831 0.1U 1 +5V 7 22*4 22*8 IDE_PDD[0..15] IDE_D_PDD[0..
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8965 N/B Maintenance 8.9 USB Port Test Error (1) 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. Test OK? Yes No Replace another known good USB device.
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8965 N/B Maintenance 8.9 USB Port Test Error (2) An error occurs when a USB I/O device is installed. J1003 P16 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C L40 90Z/100M USBP0- P13 1 4 2 3 3 2 USB Port USBP0+ U18 RT9701-CB 4 3 +5VS CE VIN P16 VOUT0,1 L16 120Z/100M 1,5 C531 1U VT8235CE R126 33K 1 C1027 100U C701 100U F4 1.1A USB_OC1# C530 1000P SB +VCC_USB_0 R115 47K L15 120Z/100M L89 90Z/100M USBP1+ USBP1- J1004 1 4 2 3 +VCC_USB_1 C17 0.
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8965 N/B Maintenance 8.9 USB Port Test Error (3) An error occurs when a USB I/O device is installed. J1002 P16 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C L25 90Z/100M USBP2- U711 SW_VDD5 From P21 U17 R1003 22 4 3 +5VS CE VIN P16 3 2 VOUT0,1 L21 120Z/100M 1,5 R1004 33K +VCC_USB_2 1 C1012 100U C1028 100U F5 1.
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8965 N/B Maintenance 8.10 Mini-PCI Socket Test Error (1) An error occurs when a PC card device is installed. Mini-PCI Socket Test Error t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Board-level Troubleshooting 1. Check if the Mini-PCI CARD device is installed properly. 2. Confirm Mini-PCI driver is installed ok.
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8965 N/B Maintenance 8.10 Mini-PCI Socket Test Error (2) An error occurs when a PC card device is installed. WIRELESS_LED# R836 +5V 0 Q711 DTC144TKA To Page 12 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C J717 18 PCI_AD[0..31] R942 R938 MINIPCI_PD R950 U711 VT8235CE 100 0 0 48 98 13 PCI_REQ2# R941 0 29 PCI_INTD# R957 0 20 PCI_GNT2# R944 0 30 PCICLK_MINIPCI R939 0 25 From Page 11 U713 SB MINIPCI_PME#, PCI_SERR# 34,67 PCI_C/BE# [0..
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8965 N/B Maintenance 8.11 Audio Test Error (1) No sound from speaker after audio driver is installed. Audio Test Error t t n e e r c m e u S c c Do a iT ial M t n e id f n o C Board-level Troubleshooting 1. Check if speaker cables are connected properly. 2. Make sure all the drivers are installed properly.
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8965 N/B Maintenance 8.11 Audio Test Error (2) – Audio IN No sound from speaker after audio driver is installed. U6 MIC5205BM5 1,3 +5V CE 2 P19 VIN AVDD VA L32 120Z/100M OUT ADJ 5 4 L39 120Z/100M 1,9 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C DVCC[1,2] 25,38 C730 0.1U C24 0.01U C719 0.1U C720 0.1U AVDD[1,2] +3V C52 10U C704 0.
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8965 N/B Maintenance 8.11 Audio Test Error (3) – Audio OUT No sound from speaker after audio driver is installed. L709 600Z/100M AMPVDD +5V L702 120Z/100M L707 120/100M ROUT+ 21 1 t t n e e r c m e u S c c Do a iT ial M t n e id f n o C ROUT- 16 C40 0.1U C48 0.1U LOUT+ P20 C46 1U AMP_RIGHT 4 L37 600Z/100M 1 9 L42 600Z/100M 2 + 20 C45 0.
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8965 N/B Maintenance 8.12 LAN Test Error (1) 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.
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8965 N/B Maintenance 8.12 LAN Test Error (2) An error occurs when a LAN device is installed. +3VS +3VS R847 1.5K R855 33 LAN_DATAIO 43 R850 33 LAN_DCLK 44 R374 LAN_MRXDV R313 LAN_MRXC U711 VT8235CE 33 33 LAN_MRXER R396 33 LAN_MRXD[0..
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8965 N/B Maintenance 9. Spare Parts List (1) Part Number Description Part Number Description Location(S) ADHESIVE;ABS+PC PACK,G485,CEMIDAIN 272102104401 CAP;.1U ,CR,10V,10%,0402,X5R,SMT C34,C35,C377,C424,C440,C443,C4 361400003005 ADHESIVE;HEAT,TRANSFER,HTA-48(W) 272072104402 CAP;.1U ,CR,16V,10%,0603,X7R,SMT PC62,PC65,PC66,PC818 221682840001 AK BOX;BEN Q,8089P 272072104402 CAP;.1U ,CR,16V,10%,0603,X7R,SMT C12,C16,C6 272073104401 CAP;.
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8965 N/B Maintenance 9. Spare Parts List (3) Part Number Description 421687600001 565168292006 Location(S) Part Number Description Location(S) CFM-Medion;USB Y-Cable for External ODD ,8965 291000020204 CON;HDR,MA,2P*1,3.5MM,R/A,SMT,SMO2B CFM-MEDION;WINXP WITH SP2, FRANCE VERSION 291000010303 CON;HDR,MA,3P*1,1.25MM,H4.2,ST,SMT,ACES 273000500237 CHOCK COIL; 3.0UH,35mOHM,3.5A,6.7X6.7X4.0,KJ PL705 291000020408 CON;HDR,MA,4P,1.25MM,H3.5MM,R/A,SMT,ACES J2 273000500236 CHOCK COIL; 4.7UH,45mOHM,2.
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8965 N/B Maintenance 9. Spare Parts List (4) Part Number Description Location(S) Part Number Description Location(S) 288100024002 DIODE;RLZ24D,ZENER,23.63V,5%,SMT PD715 288100840001 DIODE;SM840B,40V,8A,STD-202 PD713 DESICCANT PACK;60g,COMMON,PRC 288100034004 DIODE;SSA34,40V,3A,SMA PD702,PD704,PD706 DIMM SOCKET;DDR SODIMM 200P, CA0075 STD J719 288100056005 DIODE;UDZ5.6B,ZENER,5.6V,UMD2,SMT D16 DIMM SOCKET;DDR SODIMM 200P, CA0115 RVS J716 288100056005 DIODE;UDZ5.6B,ZENER,5.
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8965 N/B Maintenance 9. Spare Parts List (5) Part Number Description 245600010007 335152000085 295000010048 295000010008 295000010116 Location(S) Part Number Description FLOW CARD;M/B,WHITE 342686900004 HINGE;HOUSING,LCD,R,8066 FUSE; 128 DC-7A/50V 139℃only UCHIHASHI（內橋 F2 342686900012 HINGE;L,SZS,8066 FUSE;0.5A/15V,POLY SWITCH,SMD F3 342686900013 HINGE;R,SZS,8066 FUSE;1.
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8965 N/B Maintenance 9. Spare Parts List (6) Part Number Description Location(S) Part Number Description 286303728002 IC;LTC3728LX,PWM CTRL,LTC,5X5 QFN,SMT PU2,PU4 346677300001 INSULATOR;FIBER,UL94V-0,D=17.5mm,T=0.25mm; 286303734001 IC;LTC3734,PWM CONTROLLER,32-QFN,SMT PU711 346686900012 INSULATOR;FIBRE,T=1.2mm,L=25mm,W=7.
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8965 N/B Maintenance 9. Spare Parts List (8) Part Number Description Location(S) Part Number Description Location(S) 271046017301 RES;.001,2W,5%,2512,CYNTEC,SMT PR703 271071100302 RES;10 ,1/16W,5% ,0603,SMT PR726 271046068101 RES;.006 ,1.5W ,1% ,2512,SMT;PWR PR33 271061100102 RES;10,1/16W,1%,0402,SMT PR777,PR778,PR784 271046067102 RES;.006 ,1.5W ,1% ,2512,SMT;PWR,only Cyntec 271061101103 271045087101 RES;.008 ,1W ,1% ,2512,SMT RES;.01 ,1W ,1% ,2512,SMT 271045127102 RES;.
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8965 N/B Maintenance 9. Spare Parts List (9) Part Number Description Location(S) Part Number Description Location(S) 271071164101 RES;160K ,1/16W,1% ,0603,SMT R13 271012221301 RES;220 ,1/8W,5% ,1206,SMT PR14,PR73,PR74,PR771,PR772,P 271061184302 RES;180K ,1/16W, 5%,0402,SMT R972 271061221313 RES;220 ,1/16W, 5%,0402,SMT R106,R386,R389,R392 271071184101 RES;180K ,1/16W,1% ,0603,SMT 271071183101 RES;18K ,1/16W,1% ,0603,SMT 271071196211 RES;19.
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8965 N/B Maintenance 9. Spare Parts List (10) Part Number Description Location(S) Part Number Description Location(S) 271002472301 RES;4.7K ,1/10W,5% ,0805,SMT PR745,PR747 271061649212 RES;6.49K,1/16W,1% ,0402,SMT R901 271061472102 RES;4.7K ,1/16W,1% ,0402,SMT R288 271061604011 RES;60.4 ,1/16W,1% ,0402,SMT R169,R223 271061472501 RES;4.7K ,1/16W,5% ,0402,SMT 271071472302 RES;4.7K ,1/16W,5% ,0603,SMT 271071499111 RES;4.99K,1/16W,1% ,0603,SMT 271071432211 RES;43.
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8965 N/B Maintenance 9. Spare Parts List (11) Part Number Description 371102010252 371102010252 340686900009 340686900016 333025000005 Location(S) Part Number Description SCREW;M2L2.5,K-HEAD(+),NIB/NLK 370102610603 SPC-SCREW;M2.6L6,K-HD,NIB/NLK SCREW;M2L2.5,K-HEAD(+),NIB/NLK 370102610603 SPC-SCREW;M2.6L6,K-HD,NIB/NLK SHIELDING ASSY;COVER,8066 370102030301 SPC-SCREW;M2L3,K-HD,1,NIB/NLK 370102010407 SPC-SCREW;M2L4,K-HD,NIB/NLK SPC-SCREW;M3L4,NIW,K-HD,T0.
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8965 N/B Maintenance 9. Spare Parts List (13) Part Number Description Location(S) 274012500436 XTAL;25Mhz,GF DIP 49SS SMD 30PPM,16PF,10.0*3 X1 274013276103 XTAL;32.768KHZ,20PPM,12.5PF,CM200 274010800410 XTAL;8Mhz,GF DIP 49SS SMD 30PPM,20PF,10.0*3.
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t t n e e r c m e u S c c Do a iT ial M t n e id f n o C
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t t n e e r c m e u S c c Do a iT ial M t n e id f n o C
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Reference Material Intel Pentium-M Processor Data Sheet Intel, INC VIA PN800 North Bridge VIA, INC VIA VT8235CE South Bridge VIA, INC Keyboard controller W83L950D Data Sheet WIN, INC 8965 Hardware Engineering Specification Technology Corp/MITAC
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SERVICE MANUAL FOR 8965 Sponsoring Editor : Jesse Jan Author : Sinty Zhang Assistant 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 : Apr. 2005 E-mail : Willy.Chen @ mic.com.tw Web : http: //www.mitac.com http: //www.mitacservice.