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Acer Revo 70, Руководство по обслуживанию

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Chapter 4

48

This chapter provides instructions on how to troubleshoot system hardware problems.

Hardware Diagnostic Procedure

IMPORTANT:

The diagnostic tests described in this chapter are only intended to test Acer products. Non-Acer 
products, prototype cards, or modified options can give false errors and invalid system 
responses.

1.

Obtain the failing symptoms in as much detail as possible.

2.

Verify the symptoms by attempting to recreate the failure by running the diagnostic tests or repeating 
thesame operation.

3.

Refer to “Power System check” on page 49 and  “Beep Codes” on page 50 to determine which corrective 
action to perform.

System Troubleshooting

Chapter 4

 

Содержание Revo 70

Страница 1: ...Acer Revo 70 Service Guide PRINTED IN TAIWAN ...

Страница 2: ...ii Revision History Please refer to the table below for the updates made on this service guide Date Chapter Updates ...

Страница 3: ...ublication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of Acer Incorporated ...

Страница 4: ... programs prove defective following their purchase the buyer and not Acer Incorporated its distributor or its dealer assumes the entire cost of all necessary servicing repair and any incidental or consequential damages resulting from any defect in the software Acer is a registered trademark of Acer Corporation Intel is a registered trademark of Intel Corporation Pentium Dual Core Celeron Dual Core...

Страница 5: ...ditional information related to the current topic WARNING Alerts you to any physical risk or system damage that might result from doing or not doing specific actions CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures ...

Страница 6: ...h cases please contact your regional offices or the responsible personnel channel to provide you with further technical details FRU Information 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 printed Service Guide For ACER AUTHORIZED SE...

Страница 7: ...e Memory Modules 35 Removing the Daughter Board 36 Removing the Wireless LAN Card 37 Removing the Main board 39 Removing the Hard Disk Drive 41 Removing the LED Lens 42 Removing the Battery 43 Removing the IR Sensor Cable 44 Removing the WLAN Antennas Cable 45 Removing the South Bridge Heat Sink 46 Assembly Requirements 47 Installing the Hard Disk Drive 48 Installing the WLAN Cable 50 Installing t...

Страница 8: ...tem External Inspection 49 System Internal Inspection 49 Beep Codes 50 Checkpoints 51 BIOS Recovery 53 Jumper and Connector Information 54 M B Placement 54 Jumper Setting 56 Internal Header Pin Definition 57 Connector Pin Definition 59 FRU Field Replaceable Unit List 64 Revo 70 Exploded Diagram 65 Revo 70 FRU List 67 ...

Страница 9: ... Linux x Window mode Free DOS Processor Socket Type None AMD E300 E450 Chipset ICH Hudson D1 Design Criteria Should meet AMD Brazos platform design guide Super I O ITE8772 Should support SST signal output PCB 182mm 176mm Proprietary Memory subsystem Socket Type DDR III SO DIMM connector Socket Quantity 2 Only support single channel Capacity support 1GB 2 GB DDRIII 1333 SO DIMM support follow AMD S...

Страница 10: ...lot Type SATA connector Slot Quantity 2 Storage Type support HDD SSD ODD Audio Chip vendor propose Realtek 662 Connectors support Audio jacks color coding should meet Microsoft Windows Logo Program Device Requirements Audio 0002 Front 2 jack follow HD audio definition Add HD de pop CKT LAN Controller Proposed by vender Port 1 x RJ45 rear port for Gigabit Ethernet Design Criteria Should be worked u...

Страница 11: ...o DDRIII SO DIMM memory sockets Two Mini PCIe slot 2 audio connector HD One SATA sockets For HDD One SATA sockets For ODD One 5V power port for HDD ODD One 1 4 pin CPU FAN One 3 pin clear CMOS header One on board buzzer One S PDIF port One IR_Header System BIOS BIOS Type AMI Kernel with Acer skin Size 8Mb depend on chipset BIOS programming guide Adapter Universal AC adapter 90 264V AC 47 63HZ 3 pi...

Страница 12: ...4 Chapter 1 Block Diagram ...

Страница 13: ...f the system s interior and exterior components Front Panel No Component 1 USB 2 0 port 2 Optical drive eject button 3 Power button power indicator 4 Media Card Reader 4 in 1 XD SD MMC MS 5 Microphone in jack 6 Headphone Speaker out line out jack 7 Computer stand ...

Страница 14: ...6 Chapter 1 Rear Panel No Component 1 USB 2 0 port 2 HDMI port 3 S PDIF port 4 D sub port 5 RJ45 LAN Connector 6 DC in Jack ...

Страница 15: ...1 A0 BIOS ROM type SPI ROM BIOS ROM size 2MB Support protocol SMBIOS DMI 2 6 Device Boot Support 1st priority SATA HDD SDD 2nd priority CD ROM 3rd priority Removable Device 4th priority LAN Support to LS 120 drive NO Support to BIOS boot block feature YES Hotkey Function Description Del Enter BIOS Setup Utility Press while the system is booting to enter BIOS Setup Utility Item Specification Chipse...

Страница 16: ... Specification Audio controller Realtek ALC662 VC0 GR Audio controller type ALC662 VC0 GR Audio channel 2 channel analog audio Audio function control Enable Disable by BIOS setup Mono or stereo Stereo Compatibility The ALC662 VC series support host audio controller from the Intel ICH series chipset and also from any other HDA compatible audio controller With EAX Direct Sound 3D I3DL2 A3D compatibi...

Страница 17: ...egacy keyboard for legacy mode USB Connectors Quantity Ports Quantity 6 4 back panel ports 2 ports for front Item Specification Temperature Operating 5 C 35 C Non operating 20 60 C Storage package Humidity Operating 15 to 80 RH Non operating 10 to 90 RH Vibration Operating unpacked 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 D...

Страница 18: ... external switch Button modem ring in keyboard an mouse for APM mode Resume recovery time 7 10sec Suspend Mode Independent power management timer 2 120minutes time step 10minute or pushing extern switch button CPU goes into SMM CPU asserts STPCLK and goes into the Stop Grant State LED on panel turns amber colour Hard disk drive goes into SLEEP mode for ATA standard interface Disable H sync and V s...

Страница 19: ...rompted Run Setup message to make changes to the CMOS setup NOTE If you repeatedly receive Run Setup messages the battery may be bad In this case the system cannot retain configuration values in CMOS Ask a qualified technician for assistance CMOS setup loads the configuration values in a battery backed nonvolatile memory called CMOS RAM This memory area is not part of the system RAM which allows c...

Страница 20: ...page of a multiple page menu Home Move the cursor to the first page of a multiple page menu End Move the cursor to the last page of a multiple page menu and keys Select a value for the currently selected field only if it is user configurable Press these keys repeatedly to display each possible entry or the Enter key to choose from a pop up menu NOTE Grayed out fields are not user configurable Ente...

Страница 21: ...te when the BIOS setup utility was built Processor Type of CPU installed on the system Core Frequency Core speed of the CPU installed on the system Count Physical CPU count Memory Size Total size of system memory installed on the system Product Name Product name of the system System Serial Number Serial number of the system Asset Tag Number Asset tag number of this system System Date Set the date ...

Страница 22: ...ccess the Miscellaneous submenu Advanced Chipset Configuration Press Enter to access the Advanced Chipset Configuration submenu Integrated Peripherals Press Enter to access the Integrated Peripherals submenu PC Health Status Press Enter to access the PC Health Status submenu ...

Страница 23: ...u enable spread spertrum it can significantly reduce the EMI Electro Magneticinterface generated by the system and voltage according to its temperature Enabled Disabled Bootup Num lock Selects power on state for Num Lock On Off USB Beep Message Enables or disables BIOS to display error beeps or messages during USB device enumeration Enabled Disabled ...

Страница 24: ... the virus protecting Enabled Disabled AMD V Enables or disables the Virtualization Technology VT availability If enabled a virtual machine manager VMM can utilize the additional hardware virtualization capabilities provided by this technology Note A full reset is required to change the setting Enabled Disabled UMA Free Buffer Size Select the amount of system memory used by the AMD graphics device...

Страница 25: ... Storage Emulation If Auto USB device equal or less than 2GB will be emulated as Floppy and remaining as harddrive Forced FDD option can be used to force a HDD formatted drive to boot as FDD Ex ZIP drive Auto Floppy Hard Disk Onboard Audio Controller Enables or disables the onboard audio controller Enabled Disabled Onboard LAN Controller Enables or disables the onboard LAN controller Enabled Disab...

Страница 26: ...18 Chapter 2 PC Health Status Parameter Description Option Smart Fan Enables or disables the smart system fan control function Enabled Disabled ...

Страница 27: ... 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 dowake up action if inserting the PCIE card Enabled Disabled Wake Up by USB KB Mouse If enabled press any key or click the mouse will wake system from S1 S3 state Enabled Disa...

Страница 28: ...rd then press Enter 4 Retype the password to verify the first entry then press Enter again 5 Press F10 6 Select Yes to save the new password and close the Setup Utility Removing a supervisor password 1 Use the up down arrow keys to select Change Supervisor Password menu then press Enter 2 Enter the current password then press Enter 3 Press Enter twice without entering anything in the password fiel...

Страница 29: ...iority sequence from available optical drives Removable Device Priority Press Enter to access the Removable Device Priority submenu and specify the boot device priority sequence from available removable drives Network Device Priority Press Enter to access the Network Device Priority submenu and specify the boot device priority sequence from available network drives Quiet Boot When enabled the BIOS...

Страница 30: ...nu and press Enter Save Changes Select this option and press Enter to save all the changes and return to the BIOS Setup Utility Discard Changes Use this item enables you to discard any changes that you have made Load Default Settings To set this feature select Load Default Settings from the Exit menu and press Enter Then select OK to allow the BIOS to automatically load optimal defaults to the BIO...

Страница 31: ...g tools Wrist grounding strap and conductive mat for preventing electrostatic discharge Flat blade screwdriver Philips screwdriver Hex screwdriver Plastic flat blade screwdriver Plastic tweezers NOTE The screws for the different components vary in size During the disassembly process group the screws with the corresponding components to avoid mismatch when putting back the components Chapter 3 Syst...

Страница 32: ...cedure perform the steps listed below 1 Turn off the system and all the peripherals connected to it 2 Unplug the power cord from the power outlets 3 Unplug the power cord from the system 4 Unplug all peripheral cables from the system 5 Place the system unit on a flat stable surface ...

Страница 33: ...re to disassemble the computer stand Slide the computer stand 1 and pull the computer stand 2 as the direction indicated 2 If the computer stand install on the bottom of the unit pls follow below picture to disassemble the computer stand Slide the computer stand 1 and pull the computer stand 2 as the direction indicated ...

Страница 34: ...he screws securing the top cover 2 Find the two disassembly holes 1 2 and use a flat screwdriver to gently pry off the plastic shell cover 3 Remove top cover WARNING Please be careful when open the top cover in order not to damage the EMI shielding ...

Страница 35: ...Removing the Optical Disc Drive NOTE If your unit without optical disc drive please ignore below step and refer to Removing the sheet matal on page 32 1 Remove the screw securing the ODD_cover 2 Remove the ODD_cover ...

Страница 36: ... 3 3 Disconnect the ODD SATA cable and power cable from the rear of the optical drive Also disconnct the other end of the SATA cable and power cable from the mainboard 4 Remove the screws securing the ODD bracket ...

Страница 37: ...Chapter 3 29 5 Pull the ODD bracket from the chassis 6 Remove the four screws that secure the optical drive to the ODD bracket 7 Pull the optical drive out of the drive bay ...

Страница 38: ...30 Chapter 3 Removing the ODD Base Cover 1 Remove the screws securing the ODD base cover 2 Use a flat screwdriver to gently pry off the ODD base cover ...

Страница 39: ...Chapter 3 31 3 Remove the ODD base cover ...

Страница 40: ...32 Chapter 3 Removing the Sheet Metal 1 Remove the screws secureing the sheet matal 2 Remove the sheet matal ...

Страница 41: ...er to loosen the four screws on the heat sink as shown below Note CPU Fan has been highlighted with the yellow rectangle as above image shows Please detach the CPU Fan and follow local regulations for disposal 2 Lift the heat sink fan assembly away from the main board ...

Страница 42: ...34 Chapter 3 3 Disconnect fan cable from the motherboard connector ...

Страница 43: ...ull the memory module to remove it from the SODIMM1 slot Note Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal 3 Repeat steps 1 and 2 to remove the second memory module from the SODIMM2 slot ...

Страница 44: ...36 Chapter 3 Removing the Daughter Board 1 Remove the screw securing the daughter board 2 Lift the daughter board away from the main board ...

Страница 45: ...rom connector of wireless LAN card 1 and detach the adhesion tape 2 2 Remove the screw securing the wireless LAN card Note Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal ...

Страница 46: ...38 Chapter 3 3 Remove the WLAN module ...

Страница 47: ...Chapter 3 39 Removing the Main Board 1 Disconnect the IR Sensor cable from main board connector 2 Release the two locking tabs 1 and gently pull the cover out 2 ...

Страница 48: ... Chapter 3 3 Remove the four screws that secure the main board to the chassis 4 Lift the board from the chassis WARNING Please be careful when lift the motherboard in order not to damage the EMI shielding ...

Страница 49: ...Chapter 3 41 Removing the Hard Disk Drive 1 Use screwdriver to loosen the four screws 2 Remove HDD from Main board connector ...

Страница 50: ...42 Chapter 3 Remove the LED Lens 1 Release the two locking tabs 1 and gently pull the LED lens out 2 ...

Страница 51: ...ith the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal 2 Disconnector the cable from the motherboard Then remove the battery 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 ...

Страница 52: ...44 Chapter 3 Removing the IR Sensor Cable 1 Release the two locking tabs 1 and gently pull the IR Sensor cable out 2 ...

Страница 53: ...Chapter 3 45 Removing the WLAN Antennas Cable 1 Release the WLAN antennas cable from the plastic clip 1 then detach the WLAN antennas cable 2 ...

Страница 54: ...46 Chapter 3 Removing the South Bridge Heat Sink 1 Detach the south bridge heat sink ...

Страница 55: ...or preventing electrostatic discharge Flat blade screwdriver Philips screwdriver Hex screwdriver Plastic flat blade screwdriver Plastic tweezers NOTE The screws for the different components vary in size During the assembly process group the screws with the corresponding components to avoid mismatch when putting back the components ...

Страница 56: ...48 Chapter 3 Installing the Hard Disk Drive 1 Take thewasher and the mainboard 2 Tear off protective paper of washer Install the washer to the mainboard as below picture shown ...

Страница 57: ...Chapter 3 49 3 Install the HDD to the SATA slot of main board 4 Upset main board confirm that the MB hole is aligned with the hole of HDD use the four screwto secure the HDD ...

Страница 58: ...50 Chapter 3 Installing the Wireless Lan Card 1 Install the wireless lan card to the main board MINI PCIE1 slot 2 Press the wireless lan card down and use one screw to secure the wireless Lan card ...

Страница 59: ...alling the Memory Modules 1 Insert the memory module into the SODIMM1 slot 1 and then press it down until it clicks into place 2 2 If a second memory module is available install it in the DIMM2 slot by repeating step 1 ...

Страница 60: ...52 Chapter 3 Installing the LED Lens 1 Install LED lens on nainboard ...

Страница 61: ...Chapter 3 53 Installing the South Bridgbe Heat Sink 1 Tear off the paper of South bridge heat sink 2 Paste heat sink on chassis ...

Страница 62: ...54 Chapter 3 Installing the Antennas Cable of WLAN Card 1 Paste the WLAN antennas cable to the chassis 1 and install the WLAN antennas cable into the plastic clip 2 ...

Страница 63: ...Chapter 3 55 Installing the IR Sensor cable 1 Install the IR Sensor cable as below picture shown ...

Страница 64: ... mainboard into the chassis with the I O ports of the mainboard extruding from their port holes then lower the mainboard in place 2 Make sure the screw holes on the main board are aligned with those on the chassis Secure the mainboard with four screws ...

Страница 65: ... Connect the the wireless LAN antenna cable to connector of wireless LAN card and use the adhesion tape to stick the wireless LAN antenna cable to mainboard 1 then connect the IR Sensor cable to mainboard connector 2 ...

Страница 66: ...r 3 Installing the Heat Sink Fan Assembly 1 Position the heat sink assembly on top of the CPU making sure the screws are aligned with the gaps on the main board 2 Secure the heat sink assembly using four screws ...

Страница 67: ...Chapter 3 59 3 Disconnect fan cable from the motherboard ...

Страница 68: ...60 Chapter 3 Installing the Daughter Board 1 Install the daughter board to the main board 2 Secure the daughter board using the screw ...

Страница 69: ...aste 1pc gasket on sheet metal as below picture shown 2 Position the sheet metal on top of the mianboard making sure the screw holes on the sheet metal are aligned with the those on the mainboard then secure the sheet metal using the four screws ...

Страница 70: ...nit without optical disc drive please ignore below step and refer to Installing the Top Cover on page 66 1 Slide the optical drive into the drive bay 2 Secure the optical drive to the ODD bracket using the four screws 3 Slide the ODD bracket to the ODD base cover ...

Страница 71: ...Chapter 3 63 4 Secure the ODD bracket to the ODD base cover using two screws 5 Install the ODD base cover ...

Страница 72: ...tention tabs of ODD base cover are securedly fastened to the chassis interior 7 Connect the ODD SATA cable and power cable to the rear of the optical drive Also connct the other end of the SATA cable and power cable to the mainboard ...

Страница 73: ...Chapter 3 65 8 Install the ODD_cover 9 Secure the ODD_cover using the screw ...

Страница 74: ...over 1 Install TV cap to cover TV card hole of chassisas as below picture shown 2 Install the top cover Make sure the front bezel retention tabs are securedly fastened to the chassis interior 3 Secure the top cover using the two screws ...

Страница 75: ...of the unit pls follow below picture to assemble the computer stand Slide the computer stand 1 as the direction indicated 2 If you need to install the computer stand on the bottom of the unit pls follow below picture to assemble the computer stand Slide the computer stand 1 as the direction indicated ...

Страница 76: ...cer products prototype cards or modified options can give false errors and invalid system responses 1 Obtain the failing symptoms in as much detail as possible 2 Verify the symptoms by attempting to recreate the failure by running the diagnostic tests or repeating thesame operation 3 Refer to Power System check on page 49 and Beep Codes on page 50 to determine which corrective action to perform Sy...

Страница 77: ...stem Internal Inspection System Internal Inspection 1 Turn off the system and all the peripherals connected to it 2 Unplug the power cord from the power outlets 3 Unplug the power cord from the system 4 Unplug all peripheral cables from the system 5 Place the system unit on a flat stable surface 6 Remove the system covers For instructions on removing system covers refer to System Disassembly on pa...

Страница 78: ...rd has been activated Not all computers using AMIBIOS enable this feature In most cases a checkpoint card is the best tool for viewing AMIBIOS checkpoints Beep Symptom Cause and Description One short beep System is ready System is OK Continuous one long beep Memory not installed or memory error One long beep and two short beeps then repeat VGA not installed or VGA error Graphics card error not ins...

Страница 79: ...ncludingRTC and keyboard controller NMI is disabled D0 Go to flat mode with 4GB limit and GA20 enabled Verify the bootblock checksum D1 Perform keyboard controller BAT test Check if waking up from power managementsuspend state Save power onCPUID value in scratch CMOS D2 Disable CACHE before memory detection Execute full memory sizing module Verify that flat mode is enabled D3 If memory sizing modu...

Страница 80: ...floppy EA Enable ATAPI hardware Attempt to read from ARMD and ATAPI CDROM EB Disable ATAPI hardware Jump back to checkpoint E9 EF Read error occurred on media Jump back to checkpoint EB F0 Search for pre defined recovery file name in root directory F1 Recovery file not found F2 Start reading FAT table and analyze FAT to find the clusters occupied by the recovery file F3 Start reading the recovery ...

Страница 81: ... 2 Power on the system BIOS recovery will be done Wait for about 3 minutes the system will reboot automatically after flash update completed successfully 3 Press Del Key to enter BIOS Setup 4 Choose Load Default Settings and press Enter key 4 1 Choose OK and press Enter key 5 Choose Save Exit Setup and press Enter key 5 1 Choose OK and press Enter key 6 AMIBIOS Recovery is finished ...

Страница 82: ...Chapter 5 54 M B Placement No Label Description No Label Description 1 REAR_USB0 USB 2 0 PORT0 11 ODD_SATA SATA ODD DATA LINK PORT Jumper and Connector Information Chapter 5 ...

Страница 83: ...R OUTPUT PORT 5 AUDIO_HEADER Link Audio daughter board 15 HDMI1 HDMI OUTPUT 6 BAT1 BAT 16 REAR_USB1 2 USB PORT 7 SATA_HDD_CO NN1 SATA HDD DATA POWER LINK PORT 17 U1 CPU 8 DCIN1 System Power Input 18 SODIMM1 2 204 pin DDR3 slots 9 NIC_USB1 USB PORT 19 CLR_CMOS1 CLS CMOS DATA HEADER 10 VGA1 VGA VIDEO OUTPUT 20 IR_HEADER IR CABLE CONN No Label Description No Label Description ...

Страница 84: ... correct pins The following illustration shows the location of CLR_CMOS The following table shows the settings of the 3 pin CLR_CMOS jumper Place the jumper cap on pins 1 and 2 to close or short the jumper Place the jumper cap on pins 2 and 3 to open or clear the jumper Jumper Type Description Setting default Picture CLR_CMOS 3 pin CLEAR CMOS 1 2 NORMAL 2 3 CLEAR Before clearing the CMOS make sure...

Страница 85: ...ND 2 POWER 3 SENSE 4 CONTROL CLR_CMOS 3 PIN CLEAR CMOS Header 1 2 NORMAL 2 A_VBAT 2 3 CLEAR_CMOS 3 VBAT_IO F_AUDIO Front Panel Audio header 2X5 1 LINE_OUT_L2 2 LINE_OUT_R5 3 GND_A 4 GND_A 5 FRONT JD 6 MIC1 JD 7 GND_A 8 GND_A 9 MIC1_L2 10 MIC1_R5 SPDIF header SPDIF header 1 GND 2 GND A SPDIF_OUT B 5V_S0 C GND ...

Страница 86: ...ader Infrared Receiver header 1 3D3V_ALW 3 CIRRX 4 GND Battery Header Battery Header 1 GND 2 NC 3 VBAT 4 5 GND ODD Power Header ODD Power Header 1 VCC5_SATA_ODD 2 GND 3 VCC5_SATA_ODD 4 GND Header Name Function Definition ...

Страница 87: ..._0 2 MDI_0J 3 Bypass to GND 4 MDI_1 5 MDI_1J 6 Bypass to GND 7 MDI_2 8 MDI_2J 9 Bypass to GND 10 MDI_3 11 MDI_3J 12 Bypass to GND 13 LAN_LED3 EEDO 14 LAN_CON_LED 15 LAN_LED0 16 LAN_LED1 EESK 17 18 19 20 GND ODD_SATA 1 GND 2 SATA_TXP1_C 3 SATA_TXN1_C 4 GND 5 SATA_RXN1_C 6 SATA_RXP1_C 7 GND ...

Страница 88: ... P1 3D3V_S0 P2 3D3V_S0 P3 3D3V_S0 P4 GND P5 GND P6 GND P7 VCC5_SATA_HDD P8 VCC5_SATA_HDD P10 GND P11 NC P12 GND P13 NC P14 NC P15 NC VGA VGA CONN 1 L_RED 2 L_GREEN 3 L_BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V_VGA 10 GND 11 NC 12 5V_DDCA_DATA 13 3V_HSYNC 14 3V_VSYNC 15 5V_DDCA_CLK Header Name Function Definition ...

Страница 89: ...C 4 HDMI_TXDP1_C 5 GND 6 HDMI_TXDN1_C 7 HDMI_TXDP0_C 8 GND 9 HDMI_TXDN0_C 10 HDMI_TXCP_C 11 GND 12 HDMI_TXCN_C 13 NC 14 NC 15 HDMI_DDCCLK_C 16 HDMI_DDCDATA_C 17 GND 18 5V_CONN 19 HDMI_HPD DCIN DCIN CONN 1 VIN 2 GND 3 4 5 6 GND Header Name Function Definition ...

Страница 90: ...EAR1 2 USB_0_FBJ 3 USB_0_FB 4 GND 5 USB_REAR1 6 USB_1_FBJ 7 USB_1_FB 8 GND 9 10 11 12 GND REAR_USB1 10 USB_REAR1 11 USB_4_FBJ 12 USB_4_FB 4 GND 5 USB_REAR1 6 USB_5_FBJ 7 USB_5_FB 8 GND 9 10 11 12 GND Header Name Function Definition ...

Страница 91: ...Card 1 SD_CD 2 SD_WP 3 SD_DAT1 4 SD_DAT0 5 GND 6 GND 7 MS_BS 8 MS_D1 9 SD_CLK 10 MS_D0 11 CARD_3V3 12 MS_D2 13 GND 14 MS_INS 15 MS_D3 16 SD_CMD 17 MS_CLK 18 CARD_3V3 19 SD_DAT3 20 GND 21 SD_DAT2 22 CARD_3V3 23 30 XD_D7 XD_D0 31 GND 32 XD_WP 33 XD_WE 34 XD_ALE 35 XD_CLE 36 XD_CE 37 XD_RE 38 XD_RDY 39 XD_CD 40 41 42 GND Header Name Function Definition ...

Страница 92: ... the printed Service Guide For Acer authorized service providers your Acer office may have a different part number code from those given in the FRU list of this printed Service Guide You MUST use the local FRU list provided by your regional Acer office to order FRU parts for service To scrap or to return the defective parts follow the local government ordinance or regulations on how to dispose it ...

Страница 93: ... TY 1 MERLOT UP COVER 1 17 MERLOT POWER BTN 1 2 ODD BRACKET 1 18 MERLOT KINGSINGTOLOCK METAL 1 3 SLIM ODD_DEVICE 1 19 MERLOT POWER LENS 1 4 MERLOT ODD BASE COVER 1 20 MERLOT FOOT CONSUMER 1 5 SCREW M3 5 9 21 MERLOT FOOT 1 6 SHEETMETAL TOP 1 22 MERLOT FOOT RUBBER 1 4 7 STANDOFF 4 23 MERLOT AUDIO BOARD 1 8 TV COVER 1 24 MERLOT FOOT COVER 1 ...

Страница 94: ...LOT DECORATE C 1 11 MERLOT CONSUMER WITH TV 1 27 MERLOT ODD BUTTON 1 12 MERLOT DECORATE A 1 28 ODD SUPPORT 1 13 MERLOT DOWN COVER 1 29 ODD COVER 1 14 FOOT RUBBER 4 30 SCREW M2 2 4 15 MERLOT IR LENS 1 31 SCREW 3 6 9 16 SPRING POWER BUTTON 1 32 MERLOT DECORATE B 1 ITEM NAME Q TY ITEM NAME Q TY ...

Страница 95: ...r aMerlot PZ 11900 336 N A Chassis Chassis uLtraSFF HL110A w o ODD w front USB2 0x2 w front CR w foot stand for aMerlot HS 13100 264 N A Cooler CCI AMD FT1 18W cooler for Merlot w i blower fan 4pin PWM w i Pure Al Heatpipe Cu base HI 12900 047 N A FXN AMD FT1 18W cooler for Merlot w i blower fan 4pin PWM w i Pure Al Heatpipe Cu base HI 12900 048 Memory GU672203EP0200 KN 1GB0H 017 N A ACR256X64D3S1...

Страница 96: ... 12 7mm Slot DL 8X DC 8A2SH LF HF Standard Bezel SATA Win7 KU 0080F 019 N A BD COMBO 12 7mm Slot DL 4X DL 4ETS LF HF Black Bezel SATA Win7 KO 0040F 009 Wireless LAN mini card Lite On WN6602RH Kit DH WLAN ANTENNA MAIN WLAN ANTENNA AUX WLAN NI 10200 044 N A Adapter 65W HP A0652R3B 1LF LV5 LED LF AP 0650A 012 N A 65W ADP 65JH DBA LV5 AP 06501 026 Remote Remote Controller ECO KB remote RT 11300 031 in...

Страница 97: ...69 Chapter 6 Keyboard Keyboard CHICONY KG 0917 RF2 4 85KS Black US KB RF403 173 N A Category Description Part Number Exploded Diagram Item ...

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