Acer Veriton L4610 Service Manual Download

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Veriton L4610/L4610G/L4618G/L4619G

Service Guide

PRINTED IN TAIWAN

Summary of Contents for Veriton L4610

Page 1: ...I Veriton L4610 L4610G L4618G L4619G Service Guide PRINTED IN TAIWAN ...

Page 2: ...II Revision History Please refer to the table below for the updates made on Veriton L4610 L4610G L4618G L4619G series service guide Date Chapter Updated ...

Page 3: ...uide is subject to change without notice Acer Incorporated makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose Any Acer Incorporated software described in this manual is sold or licensed as is Should the programs prove defective following their purch...

Page 4: ... bits and pieces of additional information related to the current topic WARNING Alerts your to any damage that might result from doing or not doing specific actions CAUTION Gives precautionary measures to avoid possible hardware or software problem IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures ...

Page 5: ... NOT be covered in this generic service guide In such cases please contact your regional offices or the responsible personnel channel to provide you with further technical details 2 Please note WHEN ORDERING FRU PARTS that you should check the most up to date information available on your regional web or channel If for whatever reason a part number change is made it will not be noted in the printe...

Page 6: ...OS Setup Utility Advanced 21 BIOS Setup Utility Power 26 BIOS Setup Utility Security 27 BIOS Setup Utility Boot options 28 BIOS Setup Utility Exit 31 Machine Disassembly and Replacement 32 General Information 33 Standard Assembly Process 34 Standard Disassembly Process 46 Troubleshooting 55 Power On Self Test POST 56 Error Symptoms List 60 Jumper and Connector Information 63 Jumper Setting 63 FRU ...

Page 7: ... 8 GB intended for Graphics Interface is fully compliant to the PCI Express Base Specification revision 2 0 In addition one PCI Express slot is supported It implements an EHCI Enhanced Host Controller Interface compliant interface that provides fourteen USB 2 0 ports six USB 2 0 ports at the back panel and four USB 2 0 headers support additional eight USB 2 0 ports The motherboard is equipped with...

Page 8: ...erformance l Support one PCI Express slot l Integrated USB 2 0 Host Controller supporting up to twelve USB2 0 ports l 8 USB 2 0 ports supported l Serial Peripheral Interface SPI support l Integrated Graphics Support with PAVP 1 5 l Intel High Definition Audio Controller Memory l Supports DDR3 1066 1333 DDR3 SO DIMM with Dual channel architecture l Accommodates two unbuffered DIMMs and Support Inte...

Page 9: ...or different processor clock speeds 1 Some hardware specifications and software items are subject to change without prior notice 2 Due to chipset limitation we recommend that motherboard be operated in the ambiance between 0 and 40 C LED S0 S3 S4 S5 PWR LED Always ON Blinking OFF OFF Storage LED Access Blink OFF OFF OFF Front Side LAN LED ACTIVE Access Blink OFF OFF OFF Rear Side ACTIVE LED Access...

Page 10: ...DRAM slots 6 O BR O BR button 7 F_USB1 4 Front panel USB ports 8 JMIC1 Front MIC IN 9 JPHO NE1 Headerphone O UT 10 SATA_HDD1 SATA HDD connector 11 SYS_FAN System cooling fan connector 12 CPU_FAN CPU cooling fan connector 13 ME_DISABLE1 ME Disable Header 14 CLR_CMO S Clear CMO S jum per 15 BIO S_W P BIO S write protect jum per 16 LPT1 O nboard parallel port header 17 C_INTRUSIO N Chassis detect hea...

Page 11: ...OM1 Onboard serial port header 19 F_USB2 3 Front panel USB ports 20 SCN1 MINI PCI Express slot 21 SATA_ODD1 SATA ODD connector This concludes Chapter 1 The next chapter explains how to install the motherboard ...

Page 12: ...DI DMI Jack 3 in 1 JMIC JPHONE RJ 45 USBx2 F_USB 4Ports USB 2 Ports DDR3 SODIMM Channel A DDR3 Sodimm Channel B SIO IT8728 COM2 MINI PCI E X2 SATA 3 0 VGA DVI DDR3 1333MHz 1066MHz Total Max 8GB 6Gbps CARD READER JMB385 Option INT Speaker USB3 0 2 Ports SIS 100 PRINT PORT TPM AMP 6 Block Diagram ...

Page 13: ...t from external m icrophones 3 Headphone Speaker out line out port Connects to audio line in devices e g speakers headphones 4 Eject button Ejects optical disks 5 Hard disk drive Lights to indicate hard disk drive status 6 Network port Lights to indicate the status of wireless LAN comm unications 7 O BR Recover system back to default setting 8 USB ports Connects to USB 2 0 devices e g USB m ouse U...

Page 14: ... FAN 2 3 DVI DVI port Connects to a display devices DVI 4 Serial port CO M Port 5 Printer connector Parallel Port 6 Microphone in jack Accepts input from external m icrophones 7 DC connector Connects to DC adapter 8 Monitor port Connects to a display devices e g external m onitor LCD projector ...

Page 15: ...ne in devices e g audio CD player 13 Kensington lock connector Connects to Kensington lock cable Audio Jack Function Table Color Use Headphone 1 1CH 3 1CH 5 1CH 7 1CH Blue Line in Line in Line in Line in Line in Green Headphone Headphone Headphone Headphone Headphone Pink Mic in Mic in Mic in Mic in Mic in Orange Center woofer Center woofer Center woofer Center woofer Center woofer Black Rear Rear...

Page 16: ...onnect the m onitor 3 LAN1 Port Connect an RJ 45 jack to the LAN port to connect your com puter to the network 4 USB Ports Use the USB ports to connect USB devices 5 Line in Line out Microphone Use the three audio ports to connect audio devices The first jack is for stereo line in signal The second jack is for stereo line out signal The third jack is for m icrophone 6 J4 Connect a DC in jack to J4...

Page 17: ...ers optional This section provides a brief description of the basic system peripherals Mouse USB manufacturing option The included mouse is a standard two button wheel mouse Connect the mouse to the PS 2 mouse port or USB port on the back panel of the system Keyboard USB manufacturing option Connect the keyboard to the PS 2 keyboard port or USB port on the back panel of the system ...

Page 18: ...nP support ASD 1 03 PXE boot ROM PCI 2 3 Boot from CD ROM feature Yes NOTE The BIOS can be overwritten upgraded by using the flash utility BIOS Hotkey List Item Specification Specification Delete Enter BIOS Setup Utility Press while the system is booting to enter BIOS setup Utility F12 Enter Boot Menu Press while the system is booting to enter Boot Menu Main Board Major Chips Item Specification PC...

Page 19: ...ory module Cache Memory Item Specification First Level Cache Configurations Cache function control Always enabled Second Level Cache Configurations L2 Cache RAM size Up to 2MB per core exclusive L2 Cache RAM speed One half the processor core clock frequency L2 Cache function control Enable Disable by BIOS Setup Video Memory Item Specification DVMT Fixed Memory DVMT is Dynamic Video Memory Technolo...

Page 20: ...t bootable CD ROM Yes Serial Port Item Specification Serial port controller ITE8728 Serial port controller resident bus LPC bus Number of serial port 1 16550 UART support Yes Connector type 9 pin D type female connector USB Port Item Specification Universal HCI USB 2 0 USB Class Support legacy keyboard for legacy mode USB Number support up to 8 ports Parallel Port Item Specification Parallel port ...

Page 21: ... 5 500 Hz 2 20g RMS random 10 minutes per axis in all 3 axes 5 500 Hz 1 09g RMS random 1 hour per axis in all 3 axes Power Management Devices S1 Idle S3 Suspend to RAM S4 Suspend to Disk S5 Shut Down Power Button Enabled Enabled Enabled Disabled USB Keyboard Enabled Enabled Disabled N A LAN Disabled Disabled Disabled Disabled RTC Disabled Enabled Disabled Disabled Modem Ring Disabled Disabled Disa...

Page 22: ...ch button modem ring in keyboard and mouse for APM mode l Resume recovery time 7 10 sec Suspend Mode l Independent power management timer 2 120 minutes time step 10 minutes or pushing external l switch button l CPU goes into SMM l CPU asserts STPCLK and goes into the Stop Grant State l LED on the panel turns amber colour l Hard disk drive goes into SLEEP mode for ATA standard interface l Disable H...

Page 23: ...oads configuration values into the battery backed nonvolatile memory called CMOS RAM This memory area is not part of the system RAM NOTE If you repeatedly receive Run Setup messages the battery may be bad flat In this case the system cannot retain configuration values in CMOS Before you run Setup make sure that you have saved all open files The system reboots immediately after you exit Setup Chapt...

Page 24: ...ettings made in the Setup Utility affect how the computer performs Before using the Setup Utility ensure that you understand the Setup Utility options This chapter provides explanations for Setup Utility options The Standard Configuration A standard configuration has already been set in the Setup Utility However we recommend that you read this chapter in case you need to make any changes in the fu...

Page 25: ...to any damage caused by changing the BIOS settings Date and Time The Date and Time items show the current date and time on the computer If you are running a Windows OS these items are automatically updated whenever you make changes to the Windows Date and Time Properties utility BIOS Navigation Keys The BIOS navigation keys are listed below Key Function Move Enter Select Change Opt F7 Load User de...

Page 26: ... 6 At the A prompt type the Flash Utility program name and press Enter 7 Type the filename of the new BIOS in the File Name to Program text box Follow the onscreen directions to update the motherboard BIOS 8 When the installation is complete remove the floppy diskette from the diskette drive and restart your computer If your motherboard has a Flash BIOS jumper reset the jumper to protect the newly...

Page 27: ...m and press Enter to view the following screen AHCI PORT1 4 This motherboard supports four SATA channels and each channel allows one SATA device to be installed Use these items to configure each device on the IDE channel Clock to All DIMM PCIE Disabled This item allows you to enable or disable the Clock to all DIMM PCIE ...

Page 28: ...more advanced information about your system Handle this page with caution Any changes can affect the operation of your computer Intel EIST Enabled This item allows users to enable or disable the EIST Enhanced Intel SpeedStep technology Intel Turbo Boost Enabled This item enables or disables Intel Turbo Boost Intel AES NT Disabled This item allows users to enable or disable the Intel AES NT Intel X...

Page 29: ...devices connected to the system Onboard SATA Controller Enabled This item allows you to enable or disable the onboard SATA controller Onboard SATA Mode AHCI Use this item to select the mode of the Serial ATA Onboard USB Controller Enabled Use this item to enable or disable the onboard USB controller We recommend users keep the default value Legacy USB Support Enabled Use this item to enable or dis...

Page 30: ...evice Onboard LAN Option ROM Disabled This item enables or disables the onboard LAN option ROM function Press Esc to return to the Advanecd BIOS Features page PC Health Status On motherboards support hardware monitoring this item lets you monitor the parameters for critical voltages temperatures and fan speeds CPU Temperature PECI Mode This item shows the CPU temperature System Temperature This it...

Page 31: ...d hardware health events such as System CPU temperature CPU voltage CPU system fan speed etc CPU Fan Speed System Fan Speed CPU Core 1 05V 3 30V 5 00 V 12 0V 5VSB VBAT Smart Fan Enabled This item enables or disables the smart fan function Press Esc to return to the Advanecd BIOS Features page ...

Page 32: ...m You must use an ATX power supply in order to use this feature Power on by PCIE Devices Disabled This system can be turned off with a software commend If you enable this item the system can automatically resume if there is an incoming call on the PCIE LAN card You must use an ATX power supply in order to use this feature Use this item to do wake up action if inserting the PCIE card Wake up by PS ...

Page 33: ...whether a supervisor password has been set If the password has been installed Installed displays If not Not Installed displays User Password This item allows you to change user password Change Supervisor Password Press Enter You can select this option and press Enter to access the sub menu You can use thesub menu to change the supervisor password ...

Page 34: ...et boot priority order 1st Boot Device 2nd Boot Device 3rd Boot Device Use these items to determine the device order the computer uses to look for an operating system to load at start up time EFI Device Priority Press Enter Scroll to this item and press Enter to view the following screen Press Esc to return to the Boot Options menu page ...

Page 35: ... item and press Enter to view the following screen Press Esc to return to the Boot Options menu page Optical Disk Drive Priority Press Enter Scroll to this item and press Enter to view the following screen Press Esc to return to the Boot Options menu page ...

Page 36: ...ing screen Press Esc to return to the Boot Options menu page Fast Boot Disabled If you enable this item the system starts up more quickly be elimination some of thepower on test routines Quiet Boot Enabled This item enables or disables quiet boot Halt On All But Keyboard This item defines the operation of the system POST Power On Self Test routine You can use this item to select which types of err...

Page 37: ... you to save the changes that you have made Discard Changes Use this item enables you to discard any changes that you have made Load Default Settings Use this item enables you to restore the system defaults Save as User Default Settings Use this item enables you to save the changes that you have made as user defaults Load User Default Settings Use this item enables you to restore user defaults If ...

Page 38: ...nd conductive mat for preventing electrostatic discharge l Wire cutter l Phillips screwdriver may require different size NOTE The screws for the different components vary in size During the disassembly process group the screws with the corresponding components to avoid mismatches when putting back the components Chapter3 ...

Page 39: ...fore You Begin Before proceeding with the disassembly procedure make sure that you do the following 1 Turn off the power to the system and all peripherals 2 Unplug the AC adapter and all power and signal cables from the system ...

Page 40: ... Put the two FAN into the chassis and clear up the cable show below 1 2 Fix the two FAN with eight screws 2 Installing the COM cable and the print cable 2 1 Insert the com cable and the print cable into the chassis the com cable follow the mark show below ...

Page 41: ...35 2 2 Fix the cable with four screws 3 Installing the Main Board 3 1 Insert the Main Board show bellow 3 2 Fix the Main Board with five screws Priority for the two screws ...

Page 42: ...36 3 3 Connect the FAN cable to the Main Board 3 4 Fix the VGA connector and the DVI connector with four screws 3 5 Connect the COM port cable and the print cable to the Main Board ...

Page 43: ...he thermal module 5 1 Fix the four screws 6 Installing the Bracket_Front_IO 6 1 Paste the Antenna to the Bracket_Front _IO and insert the cable through the hole 1 2 3 The Main antenna black cable on right The AUX antenna grey cable on left ...

Page 44: ...38 6 2 Fix the Antenna with two screws 6 3 Insert the cable through the hole of the Main Board then assembly the Bracket_Front_IO 2 3 4 1 ...

Page 45: ...39 6 4 Fix the Bracket_Front_IO with three screws 5 6 6 7 NOTE Keep the FAN cable away from the Thermal module ...

Page 46: ...40 7 Installing the Memory 8 Installing the Speaker 8 1 Put the speaker in order show below and Fix it with two screws 8 2 Connect the speaker cable to the Main Board 1 2 1 2 ...

Page 47: ...41 9 Installing the HDD 9 1 Fix HDD on the bracket with four screws 9 2 Install the HDD module in chassis in order show below 9 3 Fix the HDD Bracket with two screws 2 1 1 3 ...

Page 48: ...42 10 Installing the WLAN mini PCI E card 10 1 Connect the main aux antenna cable to the WLAN card 10 2 Insert the WLAN card into Main Board 10 3 Fix the WLAN card with two screws MAIN black AUX grey ...

Page 49: ...43 11 Installing the Front bezel 12 Install the ODD bezel on the ODD 12 1 Install the ODD bezel on the ODD 12 2 Fix the ODD bracket with two screws ...

Page 50: ...DD into the chassis and fix the ODD module with one screw 13 Installing the Cover Bottom 13 1 Push the Cover Bottom and fix it with one screw 14 Installing the Cover Top 14 1 Push the Cover Top and fix it with one screw ...

Page 51: ...45 15 Installing the Cover Stand 15 1 Fix the Cover Stand with one screw ...

Page 52: ...46 Standard Disassembly Process 1 Opening the computer 1 1 Remove the one screws fixed in the cover_stand 1 2 Remove the one screws fixed in the cover_top 1 3 Drag the cover_top rearward removal ...

Page 53: ...47 2 Removing the CPU 2 1 Release the four screws fixed in the thermal_module 2 2 Remove the CPU 3 Removing the Speaker 3 1 Disconnect the Speaker cable ...

Page 54: ...3 2 Remove the two screws fixed in the Bracket_Front_IO 4 Removing the Memory 4 1 Release the two latch show bellow then remove the Memory 5 Removing the HDD 5 1 Remove the two screws fixed in the chassis ...

Page 55: ...49 5 2 Removing the HDD 6 Removing the WLAN mini pci e card 6 1 Remove the one screws fixed in the cover_bottom 6 2 Drag the cover_bottom rearward removal ...

Page 56: ...crews fixed in the WLAN mini PCI E card 6 4 Disconnect the main aux antenna cable from the WLAN mini PCI E card 7 Removing the COM port cable and the Print port cable 7 1 Disconnect the COM port cable and the print port cable ...

Page 57: ...51 7 2 Remove the eight screws fixed in the chassis 8 Removing the ODD 8 1 Remove the screw fixed in the chassis 8 2 Remove the ODD ...

Page 58: ...52 9 Removing the Main Board 9 1 Remove the cover_front_IO four Latch 9 2 Remove the cover_front_IO 9 3 Remove the three screws fixed in the Bracket_Front_IO ...

Page 59: ...53 9 4 Release the Bracket_Front_IO 9 5 Remove the five screws fastening the Main Board to the chassis 9 6 Disconnect the two FAN cable ...

Page 60: ...e chassis NOTE RTC battery has been highlighted with the yellow circle as above image shows Please detach the RTC battery and follow local regulations for disposal NOTE RTC battery has been highlighted with the yellow circle as above image shows Please detach the RTC battery and follow local regulations for disposal ...

Page 61: ...55 Troubleshooting This chapter provides troubleshooting information for the Veriton L4610 L4610G L4618G L4619G Service Guide l Power On Self Test POST l POST Check Points l Error Symptoms List Chapter4 ...

Page 62: ...ocessor with built in numeric co processor and cache memory subsystem l Direct Memory Access DMA controller l Interrupt system l Three programmable timers l ROM subsystem l RAM subsystem l CMOS RAM subsystem and real time clock calendar with battery backup l Embedded hard disk interface and one diskette drive interface l Keyboard and auxiliary device controllers NOTE When Post executes a task it u...

Page 63: ... keyboard controller command byte is being done after Auto detection of KB MS using AMI KB 5 C0 Early CPU Init Start Disable Cache Init Local APIC C1 Set up boot strap processor Information C2 Set up boot strap processor for POST C5 Enumerate and set up application processors C6 Re enable cache for boot strap processor C7 Early CPU Init Exit 0A Initializes the 8042 compatible Key Board Controller ...

Page 64: ...etc successfully installed in the system and update the BDA EBDA etc 52 Updates CMOS memory size from memory found in memory test Allocates memory for Extended BIOS Data Area from base memory Programming the memory hole or any kind of implementation that needs an adjustment in system RAM size if needed 60 Initializes NUM LOCK status and programs the KBD typematic rate 75 Initialize Int 13 and prep...

Page 65: ...popup menu A7 Displays the system configuration screen if enabled Initialize the CPU s before boot which includes the programming of the MTRR s A9 Wait for user input at config display if needed AA Uninstall POST INT1Ch vector and INT09h vector AB Prepare BBS for Int 19 boot Init MP tables AC End of POST initialization of chipset registers De initializes the ADM module B1 Save system context for A...

Page 66: ...repeated during POST 1 Insert the memory modules in the DIMM sockets properly then reboot the system 2 Memory module 3 Main board System works but fails to enter power saving mode when the Power Management Mode is set to Enabled 1 Enter BIOS Setup and load default settings In Windows Systems check settings in Power Management Property of Control Panel 2 Reload software from Recovery CD Blinking cu...

Page 67: ...rive CD DVD ROM drive can play audio CD but no sound output 1 Ensure the headphone jack of the D DVD ROM has an output 2 Turn up the sound volume 3 Speaker power connection cable 4 CD DVD ROM drive Real Time Clock Real time clock is inaccurate 1 Ensure the information in the Standard CMOS Feature of BIOS Setup is set correctly 2 RTC battery 3 Main board Audio Audio software program invokes but no ...

Page 68: ...sity Missing broken or incorrect characters Blank monitor dark Blank monitor bright Distorted image Unreadable monitor Other monitor problems 1 Monitor signal connection cable 2 Monitor 3 Video adapter card 4 Main board Display changing colors 1 Monitor signal connection cable 2 Monitor 3 Main board Display problem not listed above including blank or illegible monitor 1 Monitor 2 Load default sett...

Page 69: ...numbered When setting the jumpers ensure that the jumper caps are placed on the correct pins Description illustration The illustrations show a 2 pin jumper When the jumper cap is placed on both pins the jumper is SHORT If you remove the jumper cap or place the jumper cap on just one pin the jumper is OPEN SHORT OPEN This illustration shows a 3 pin jumper Pins1 and 2 are SHORT Do not over tighten t...

Page 70: ...OS 1 2 NORMAL 2 3 CLEAR Before clearing the CMOS make sure to turn off the system 1 CLR_COMS ME_DISABLE 3 pin ME Disable 1 2 NORMAL 1 2 3 ME disable 1 ME_DISABLE BIOS_WP 3 pin BIOS write protect 1 2 BIOS PROTECT 2 3 NORMAL 1 BIOS_WP To avoid the system unstability after clearing CMOS we recommend users to enter the main BIOS setting page to Load Default Settings and then Save Changes and Exit ...

Page 71: ...etermines the CPU clock frequency and system bus frequency for the processor You may be able to change these settings in the system Setup Utility We strongly recommend that you do not over clock processors or other components to run faster than their rated speed Warning 1 Over clocking components can adversely affect the reliability of the system and introduce errors into your system Over clocking...

Page 72: ...CPU package to the socket Make sure you match triangle marker to pin 1 location E Close the load plate Ÿ Slightly push down the load plate onto the tongue side and hook the lever Ÿ CPU is locked completely 1 Pictures above are for your reference only and everything is subject to material object 2 To achieve better airflow rates and heat dissipation we suggest that you use a high quality fan with 3...

Page 73: ...667 MHz You must install at least one module in any of the two slots Each module can be installedwith 4 GB of memory total memory capacity is 8 GB Current AVLc only support 2G per socket Do not remove any memory module from its antistatic packaging untilyou are ready to install it on the motherboard Handle the modules onlyby their edges Do not touch the components or metal parts Always weara groun...

Page 74: ...IMM slot There is a notch onthe DIMM slot that you can install the DIMM module in the correct direction Match the cutout onthe DIMM module with the not chon the DIMM socket Read and follow the instructions shown on the sticker on the CPU cap 2 Insert the memory module to the slot and press it down until it seats correctly 3 Make sure the slot latches cling to the edge of the DIMM module ...

Page 75: ... capabilities by adding hardware that performs tasks that are not part of the basic system SCN1 Slot The SCN slot is used to install an external mini PCI Express device card Before installing an add on card check the documentation for the card carefully If the card is not Plug and Play you may have to manually configure the card before installation Table A Supported Wireless LAN Card List for SCN1...

Page 76: ...IC2_R 4 MIC2_JD 5 GND 6 N C JPHOME1 Headphone OUT Pin Signal Name Pin Signal Name 1 GND 2 LINE2_L 3 LINE2_R 4 LINE2_JD 5 GND 6 N C SPI_ROM1 SPI ROM header This 8 Mb ROM contains the programmable BIOS program Pin Signal Name Function 1 CHIP SELECT Select chip 2 VCC VCC 3 DATA OUTPUT data output 4 HOLD hold 5 WRITE PROTECT BIOS write protect 6 CLOCK clock 7 CND CND 8 DATA INPUT data input ...

Page 77: ...cator 9 Key No pin 10 GND Ground F_USB2 3 Front Panel USB Ports The motherboard has four USB ports on front edge Pin Signal Name Pin Signal Name 1 VCC 2 data 3 data 4 GND 5 VCC 6 data 7 data 8 GND LPT1 Onboard parallel port header This is a header that can be used to connect to the printer scanner or other devices Pin Signal Name Pin Signal Name 1 STROBE 14 ALF 2 PD0 15 ERROR 3 PD1 16 INIT 4 PD2 1...

Page 78: ...features one SATA HDD1 connector supporting one drive and you can connect a hard disk drive to the SATA_HDD1 port About SATA_ODD1 Connector This motherboard features one SATA ODD1 connector supporting one drive and you can connect an optical device drive to the SATA_ODD1 port ...

Page 79: ...erboard components Refer to the following 1 Connect the CPU cooling fan cable to CPU_FAN 2 Connect the system cooling fan connectors to SYS_FAN CPU_FAN SYS_FAN CPU System Cooling FAN Power Connectors Pin Signal Name Function 1 GND System Ground 2 12V Power 12V 3 Sense Sensor 4 PWM CPU FAN control Signal Name Function ...

Page 80: ...e HD is in Active mode System Status LED Active Blinking System Status LED LED3 System Power LED The system power LED can be used to indicate system power status The LED is on when the system is operating The LED keeps blinking when the system is in S1 S3 sleep state The LED is off when the system is in S4 sleep state or powered off S5 System Status LED S0 On S1 S3 Blinking S4 S5 Off Thisconcludes...

Page 81: ...IN CABLE 18 HDD 5 SUBASSY FRONT PANEL TRAY ACER 19 ODD 6 BRACKET SUPPORT ODD 20 SCREW_I_M4_8X10 7 SUBASSY COVER STAND 21 SCREW H H 4 40 11 8 8 SUBASSY CHASSIS SEAWOLF 22 SCREW_I_M2X3_NI 9 FAN 50X50X15 23 SCREW_I_M2_5X3 10 SUBASSY BRACKET FRONT IO SEAWOLF 24 SCREW_I_M2_5X5 11 THERMAL MODULE SEAWOLF 25 RETRIEVER_SCR_6 32 PRT 6 32 3 5 12 BRACKET_HDD 26 MINI HALF PCI E CARD WIRELESS 13 SUBASSY COVER T...

Page 82: ...76 ...

Page 83: ...77 FRU List The FRU list will be updated later ...

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