Acer X270 ED7400C Aspire X1700 / Veriton X270 Service Guide
Acer X270 ED7400C - Veriton - 2 GB RAM Manual
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- Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 1
Acer Aspire X1700 and Veriton X270 Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 2
Revision History Please refer to the table below for the updates made on this service guide. Date Chapter Updates ii - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 3
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. iii - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 4
, 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 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 5
. WARNING CAUTION IMPORTANT Alerts you to any physical risk or system damage that might result from doing or not doing specific actions. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to do specific actions relevant to the accomplishment of procedures. v - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 6
(e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 7
Heat Sink Fan Assembly 30 Removing the Processor 32 Removing the Optical Drive 34 Removing the Hard Disk Drive 37 Removing the Power Supply 40 Removing the Memory Modules 42 Removing the VGA Card (X1700 model) 43 Removing the TV Tuner Card (X1700 model) 44 Removing the Front I/O and - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 8
FRU (Field Replaceable Unit) List 63 Exploded Diagram 64 X1700 64 X270 65 X1700 FRU List (81.3V401.007G) 66 X270 FRU List (91.3V401.006G) 76 Technical Specifications 87 viii - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 9
Dual-Core E1200 processor Intel Celeron 450 processor Chipset NVIDIA nForce MCP73PV Memory subsystem Supports up to two 240-pin DDR2-533/667/800 MHz DIMM sockets Supports memory size up to 4GB Media storage DVD-ROM SATA drive Super-Multi SATA DVD drive 160 or 320 GB SATA hard disk - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 10
Windows Vista Home Premium (32/64-bit) Applications Acer Empowering Technology (Acer eRecovery Management) Acer Arcade Live McAfee Internet Security Suite 2008 Trial version Adobe Reader eSobi NTI MediaMaker System BIOS SPI ROM 8MB Power supply 220-watts (115/230 Vac) power supply - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 11
drive bay door and access the optical drive. 4 Media card reader 5 CF I/II (CompactFlash Type I/II) slot 6 USB 2.0 ports 7 Headphone/Speaker-out/line-out jack 8 Microphone-in jack 9 IEEE 1394 port (4-pin) 10 USB 2.0 port 11 X1700 model: Power button/power indicator X270 model: LAN - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 12
19 Component Expansion slot (Photo shows graphics card and TV tuner card) Line-out jack Microphone/speaker-out/line-in jack S/PDIF port USB 2.0 ports eSATA port VGA monitor port HDMI port PS2 keyboard port Voltage selector switch Power connector PS2 mouse port Serial port Gigabit LAN port (10/100 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 13
Internal Components X1700 model No. Component 1 HDD drive 2 Optical drive 3 X1700 model: Expansion cards X270 model: N/A 4 Mainboard 5 Heat sink fan assembly 6 Power supply X270 model Chapter 1 5 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 14
Green Green - LED status On Blinking Off Description The system has AC power and is powered on. The system is in standby mode. System is not powered on. HDD activity LAN activity (X270 model) LAN port network speed LED (left) LAN port network connection LED (right) Green Green Green/ Amber Amber - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 15
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 configuration data to be retained when power is turned off. Before you run the CMOS Setup Utility, make sure that - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 16
CMOS setup 1. Turn on the computer and the monitor. If the server is already turned on, close - Display the General Help panel. F6 - Press to load optimized default system values. F7 - Press to load fail-safe default system values. F10 - Save changes made the Setup and close the utility. - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 17
main setup categories. Product Information Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PC Health Status Frequency/Voltage Control BIOS Security Features Load Default Setting Save & Exit Setup Exit - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 18
Processor Type Processor Speed System Memory System Manufacturer Product Name System Serial Number System BIOS Version BIOS Release Date Asset Tag Number Description Type of CPU installed on the system. Speed of the CPU installed on the system. Total size of system memory installed on the system - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 19
Set the date following the weekday-month-day-year format. Set the system time following the hour-minute-second format. Press Enter to view detailed device information connected to the SATA connectors. Determines whether the system will stop for an error during the POST. All, But Keyboard No - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 20
enabled, the BIOS splash screen displays during startup. When disabled, the diagnostic screen displays during startup. Enabled Disabled 1st/2nd/3rd/4th Boot Device Specifies the boot order from the available devices. Hard Disk CD^DVD Removable Device LAN Hard Disk Drive Priority Press Enter - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 21
XD Bit Intel Virtualization Technology Memory Hole Remapping Dual Displays Support Primary Video Description When enabled, this feature allows the OS to reduce power consumption. When disabled, the system operates at maximum CPU speed. When enabled, the processor disables code execution when a worm - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 22
the onboard SATA. Legacy USB Support Enables or disables support for legacy USB devices. Onboard Graphics Controller Onboard Audio Controller Enables or disables the onboard graphics controller. Enables or disables the onboard audio controller. Onboard LAN Controller Enables or disables the - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 23
. Wake Up by USB KB/Mouse If enabled, press any key or click the mouse will wake system from S1/ S3 state. Restore On AC Power Loss Enables or disables the system to reboot after a power failure or interrupt occurs. Option Enabled Disabled S3 (STR) S1 (POS) Enabled Disabled Enabled Disabled Enabled - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 24
PC Health Status Parameter Smart FAN Description Enables or disables the smart system fan control function. Option Enabled Disabled 16 Chapter 2 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 25
's EMI. Note: Remember to disable the Spread Spectrum feature if you are overclocking. A slight jitter can introduce a temporary boost in clock speed causing the overclocked processor to lock up. Option Enabled Disabled Chapter 2 17 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 26
Indicates the status of the supervisor password. Indicates the status of the user password. Supervisor password prevents unauthorized access to the BIOS Setup Utility. Press Enter to change the Supervisor password. Setting a supervisor password 1. Use the up/down arrow keys to select Change - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 27
Settings The Load Default Settings menu allows you to load the default settings for all BIOS setup parameters. Setup defaults are quite demanding in terms of resources consumption. If you are using low-speed memory chips or other kinds of low-performance components and you choose to load these - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 28
Save & Exit Setup The Save & Exit Setup menu allows you to save changes made and close the Setup Utility. 20 Chapter 2 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 29
Exit Without Saving The Exit Without Saving menu allows you to discard changes made and close the Setup Utility. Chapter 2 21 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 30
22 Chapter 2 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 31
System Disassembly Chapter 3 This chapter contains step-by-step procedures on how to disassemble the Aspire X1700 or Veriton X270 desktop computer for maintenance and troubleshooting. Disassembly Requirements To disassemble the computer, you need the following tools: Wrist grounding strap and - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 32
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. 24 Chapter - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 33
Ax2 SIDE PANEL FRONT BEZEL HEAT SINK FAN ASSEMBLY CPU Bx1 OPTICAL DISK DRIVE Cx1 HDD-ODD BRACKET Ax3, Cx1 POWER SUPPLY MEMORY MODULES Ex1 VGA CARD Ex1 TV TUNER CARD Dx2 FRONT I/O AND CARD READER BOARD BRACKET Bx1, Cx6 MAINBOARD Cx1 POWER SWITCH AND LED CABLE BRACKET Dx4 HDD MODULE HDD Cx2 FRONT - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 34
X270 model MAIN UNIT DISASSEMBLY MAIN UNIT Ax2 SIDE PANEL FRONT BEZEL HEAT SINK FAN ASSEMBLY CPU Bx1 OPTICAL DISK DRIVE HDD-ODD BRACKET Ax3, Cx1 POWER SUPPLY MEMORY MODULES Dx2 FRONT I/O AND CARD READER BOARD BRACKET Bx1, Cx6 MAINBOARD Cx1 POWER SWITCH AND LED CABLE BRACKET LAN ACTIVITY AND HDD - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 35
Screw List A B C D E Screw #6-32 L5 BZN M3xL5 BZN #6-32 L6 NI #6-32*3/16 NI #6-32 5MM NI Part No. 86.00J07.B60 86.1A324.5R0 86.00J44.C60 86.5A5B6.012 86.9A5G6.162 Chapter 3 27 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 36
page 24. 2. Remove the two screws (A) located on the side panel. X1700 model X270 model Screw (Quantity) #6-32 L5 BZN (2) Color Black Torque 5.5 to 6.5 kgf- until the tabs on the cover disengage with the slots on the chassis. 4. Lift the side panel away from the server and put it - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 37
Removing the Front Bezel 1. Remove the side panel. Refer to the previous section for instructions. 2. Release the front bezel retention tabs from the chassis interior. X1700 model 3. Pull the bezel away from the chassis. X270 model X1700 model X270 model Chapter 3 29 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 38
Removing the Heat Sink Fan Assembly WARNING:The heat sink becomes very hot when the system is on. NEVER touch the heat sink with any metal or with your hands. 1. See "Removing the as shown below. X1700 model 4. Lift the heat sink fan assembly away from the mainboard. X270 model X1700 model 30 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 39
fan assembly, in an upright position, on top of the optical drive, as shown below, then disconnect the fan cable from the mainboard. X1700 model X270 model 6. Remove the heat sink fan assembly from the chassis then off the thermal grease from both the heat sink and the processor. Chapter 3 31 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 40
from the mainboard, make sure to create a backup file of all important data. WARNING:The processor becomes very hot when the system is on. Allow it to cool off first before handling. 1. See "Removing the Side Panel" on page 28. 2. See "Removing the Front Bezel" on page - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 41
6. Pull out the processor from the socket. IMPORTANT:If you are going to install a new processor, note the arrow on the corner to make sure the processor is properly oriented over the socket. Chapter 3 33 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 42
instructions on how to remove the X1700 and X270 computers' optical drive. To remove the X1700 computer's optical drive: 1. See "Removing the Side Panel" on page 28. 2. See "Removing the Front Bezel" on page 29. 3. See "Removing the Heat Sink Fan Assembly" on page 30. 4. See "Removing the Processor - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 43
drive out of the drive bay. To remove the X270 computer's optical drive: 1. See "Removing the Side Panel" on page 28. 2. See "Removing the Front Bezel" on page 29. 3. See "Removing the Heat Sink Fan Assembly" on page 30. 4. See "Removing the Processor" on page 32. 5. Disconnect the data and power - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 44
6. Release the drive bay retention release lever (1) and pull the lever to the fully open position (2). 7. Pull the drive out of the drive bay. 36 Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 45
Removing the Hard Disk Drive 1. See "Removing the Side Panel" on page 28. 2. See "Removing the Front Bezel" on page 29. 3. See "Removing the Heat Sink Fan Assembly" on page 30. 4. See "Removing the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. Remove the HDD-ODD bracket. - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 46
7. Disconnect the data and power cables from the rear of the hard drive. X1700 model 8. Disconnect the other end of the data cable from the mainboard. X270 model 9. Place the bracket on a clean, static-free work surface. 38 Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 47
10. Remove the HDD module. a. Remove the four screws (D) that secure the HDD module to the HDD bracket. X1700 model Screw (Quantity) #6-32*3/16 NI (4) Color Silver b. Slide the HDD out of the bracket. Torque 5.5 to 6.5 kgf-cm X270 model Part No. 86.5A5B6.012 X1700 model X270 model Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 48
the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. Disconnect the 4-pin and 24-pin power supply cables from the mainboard. X1700 model 8. Remove the screw (C) that secures the power supply to the chassis. X270 model - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 49
9. Remove the three screws (A) that secure the power supply to the rear panel. Screw (Quantity) #6-32 L5 BZN (3) Color Black 10. Lift the power supply module out of the chassis. Torque 5.5 to 6.5 kgf-cm Part No. 86.00J07.B60 X1700 model X270 model Chapter 3 41 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 50
Heat Sink Fan Assembly" on page 30. 4. See "Removing the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. Press the holding clips on both sides of the DIMM slot outward to release the DIMM (1). 8. Gently pull the DIMM upward - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 51
the Heat Sink Fan Assembly" on page 30. 4. See "Removing the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. Remove the screw (E) that secures the card to the chassis. Screw (Quantity) #6-32 5MM NI (1) Color Silver Torque - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 52
the Heat Sink Fan Assembly" on page 30. 4. See "Removing the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. Remove the screw (E) that secures the card to the chassis. Screw (Quantity) #6-32 5MM NI (1) Color Silver Torque - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 53
Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. See "Removing the Memory Modules" on page 42. 8. Disconnect one end of the USB, 1394, and audio cables from the I/O and card reader boards. X1700 model 9. Open the cable retention clip. X270 model Chapter - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 54
and audio cables from the mainboard. 11. Remove the front I/O and card reader board bracket. a. Remove the two screws (D) that secure the bracket to the chassis. X1700 model Screw (Quantity) #6-32*3/16 NI (2) Color Silver Torque 5.5 to 6.5 kgf-cm X270 model Part No. 86.5A5B6.012 46 Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 55
then remove the bracket. X1700 model X270 model 12. Remove the card reader board. a. Remove the two screws (C) that secure the card reader board to the bracket. Screw (Quantity) #6-32 L6 BZN (2) Color Silver Torque 3.5 to 4.5 kgf-cm b. Pull the card reader board out of the bracket. Part - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 56
13. Remove the front I/O board. a. Remove the two screws (C) that secure the I/O board to the bracket. Screw (Quantity) #6-32 L6 BZN (2) Color Silver b. Pull the I/O board out of the bracket. Torque 3.5 to 4.5 kgf-cm Part No. 86.00J44.C60 48 Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 57
the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. See "Removing the Memory Modules" on page 42. 8. See "Removing the VGA Card (X1700 model)" on page 43. 9. See "Removing the TV Tuner Card (X1700 model)" on page 44. 10. See - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 58
13. Remove the six screws (C) that secure the mainboard to the chassis. X1700 model Screw (Quantity) #6-32 L5 BZN (6) Color Silver 14. Lift the board from the chassis. Torque 5.7 to 6.3 kgf-cm X270 model Part No. 86.00J44.C60 X1700 model X270 model 50 Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 59
the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. See "Removing the Memory Modules" on page 42. 8. See "Removing the VGA Card (X1700 model)" on page 43. 9. See "Removing the TV Tuner Card (X1700 model)" on page 44. 10. See - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 60
13. Pull the LED bracket up and lift up from the chassis. 14. Release the two locking tabs (1) and gently pull the power LED cable out (2). 52 Chapter 3 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 61
15. Remove the power switch cable. a. Release the two locking tabs (1), pull power switch cable bracket out of the LED bracket (2). b. Grasp the power switch cable bracket and pull the power switch cable out of the bracket. 16. Release the two locking tabs (1) and gently pull the power LED cable out - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 62
the Processor" on page 32. 5. See "Removing the Optical Drive" on page 34. 6. See "Removing the Hard Disk Drive" on page 37. 7. See "Removing the Memory Modules" on page 42. 8. See "Removing the VGA Card (X1700 model)" on page 43. 9. See "Removing the TV Tuner Card (X1700 model)" on page 44. 10. See - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 63
Chapter 4 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 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 64
their appropriate connectors. 9. Verify that all components are Acer-qualified and supported. 10. Replace the system covers. 11. Power on the system. 12. If the problem with the system is not evident, you can try viewing the POST messages and BIOS event logs during the system startup. 56 Chapter 4 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 65
Two short beeps Cause and Description System is ready. System is OK. Memory not installed or memory error. VGA not installed or VGA error. Graphics card error/not installed, graphics card memory error or graphics card BIOS checksum error. BIOS damaged. BIOS is damaged, BIOS POST jumps to Boot Block - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 66
whenever you need them. In the Support & Downloads tab you can download information materials for all of Acer notebook, desktop and server models including: Service guides for all models User's manuals Training materials BIOS updates Software utilities Spare parts lists Technical - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 67
SATA CONN 1, 2, 3, 4 PCI-E 1x Slot 1 PCI Slot 1,2 PCI-E 1X PCI USB 2.0 Rear USB CONN *4 Header (USB port *6) 1394 Conn. 1394 VT6308P 8M FLASH ROM ALC 888/888S AUDIO CODEC RJ45 CONTOLLER RTL8111B&8101E&8111C SPI HDA PCIE 1X Hardware Monitor LPC Super I/O (ITE8718) FAN (2) FLOPPY CONN - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 68
Board Layout Mainboard 60 Chapter 5 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 69
9 13941 10 F_AUDIO1 11 PCIE1 Front USB connector PCI Express x16 slot 1394 connector Front audio connector PCI Express x1 slot No Code Description 4-pin ATX power connector 19 CPU1 Processor socket 20 CPU_FAN Processor fan cable connector 21 DIMM1 and 2 System memory slots 22 GPIO33 GPIO32 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 70
System Jumpers No. Name 1 General Purpose Input/Output 2 Clear CMOS Location GPIO32 GPIO33 CLR_CMOS1 Default 0-1 1-2 Settings Short Open Normal (default) Clear CMOS 62 Chapter 5 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 71
(Field Replaceable Unit) list in global configuration of the X1700 and X270 computer. Refer to this chapter whenever ordering the parts to repair or , it will NOT be noted on the printed Service Guide. For Acer authorized service providers, your Acer office may have a different part number code from - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 72
2 FRONT IO BKT 1 ASSY FRONT BEZEL 1 BEZEL PROTECTFILM 1 ODD KNOB PROTECTFILM 1 ODD DOOR 1 acer LOGO 1 FRONT BEZEL COVER 1 BEZEL COVER PROTECTFILM 1 ODD DOOR PROTECTFILM 1 DOOR ARM 1 ODD DOOR SPRING 1 POWER BUTTOM PROTECTFILM 1 ASSY BKT ODD-HDD 1 ODD-HDD SCREW 1 64 Chapter 6 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 73
X270 Chapter 6 ITEM PART NO. 33.3V001.001 86.00J07.B60 60.3V411.001 34.3V002.001 34.3V001.001 60.3V404 NI ASSY BKT-UCASE PCI SHIELDING REAR IO SHIELDING ASSY LCASE-ASM RUBBER 80X10X5.5 FRONT IO BKT LENS FRONT BEZEL BELT ACER LOGO POWER BUTTON ASSY ODD-HDD-ASM QTY 1 2 1 1 1 1 2 1 1 1 1 1 1 1 65 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 74
007G) Component Accessory Board QTY Part Name Description Acer Part Number 1 RECEIVER PHILIPS VISTA MCE PHILIPS VISTA SAR01.001 Modem card 1 CARD READER BOARD 1 CARD READER BOARD DA078L/BOXER CARD READER BOXER61 CARD READER WO 1394 -1 55.SAR01.002 55.G1001.001 1 MODEM CARD LITE-ON D- - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 75
LAN board 1 WIRELESS LAN BOARD 802.11BGN LITEON WN7600R 1 PRO-NETS WU61RL USB RALINK CHIPSET 802.11 B/G VGA card 1 VGA CARD 9300GE 256MB HDMI BOARD(ACTIVE+LP BRACKET) 1 VGA CARD POWER CORD 1800MM 250V EURO C.A. LED-SWITCH BOXER VSO ASSY MAIN-CHASSIS BOXER2 ASSY LCASE-ASM BOXER2 Acer - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 76
1 IO DUMMY COVER BRACKET Description BRKT F-IO BOXER2 Acer Part Number 60.SBF01.005 CPU 1 CPU INTEL CELERON 2.0G 1M 800FSB 65W M-0 800M KC.21801.DEM 1 CPU INTEL PENTIUM DUAL CORE IC CPU CONROE E5200 2.5G E5200 2.5G 2M 800FSB 65W EU80571PG0602M 896940 SLAY7 KC.52001.DEM 1 CPU INTEL - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 77
DH- DVDROM SATA PLDS/DH-16D2S KV.01609.003 16D2S LF W/O BEZEL SATA OSCA 1 DVD-ROM DRIVE 16X HLDS GDR- DVDROM SATA HLDS/GDR-H20N KV.0160D.014 H20N LF BALCK BEZEL SATA PERS Hard disk drive 1 HDD 160GB 3.5" 7200RPM SATA II HDD 160GB WD WD1600AAJS- WD WD1600AAJS-22WAA0 22WAA0 KH.16008.023 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 78
Component Keyboard QTY Part Name Description Acer Part Number 1 KEYBOARD PS2 105KEY CHICONY KB- PS2 105KEY CHICONY KB-07596D12552V GERMAN BLACK KB PS2 KB-0759 GERMAN BLACK KB.PS203.107 10 1 KEYBOARD PS2 105KEY CHICONY KB-07596I02552V ITALIAN BLACK KB PS2 KB-0759 ITALIAN BLACK 1 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 79
PS2 105KEY CHICONY KB-07596TQ2552V TURKISH-Q BLACK 1 KEYBOARD USB 104KEY CHICONY KU-07603US2552V STANDARD WITH EKEY BLACK Description KB PS2 KB-0759 DUTCH BLACK 105 Acer Part Number KB.PS203.112 KB PS2 KB-0759 SWISS/G BLACK KB.PS203.113 1 KB PS2 KB-0759 BELGIUM BLACK KB.PS203.114 1 KB PS2 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 80
-0760 ITALIAN BLACK 1 KB USB KU-0760 FRENCH BLACK 10 KB USB KU-0760 SWEDISH BLACK 1 KB USB KU-0760 UK BLACK 105KS KB USB KU-0760 DUTCH BLACK 105 KB USB KU-0760 SWISS/G BLACK 1 KB USB KU-0760 BELGIUM BLACK 1 Acer Part Number KB.USB03.063 KB.USB03.064 KB - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 81
104KEY CHICONY KG-07663US2552V 2.4G US Description KB USB KU-0760 ICELANDIC BLACK Acer Part Number KB.USB03.081 KB USB KU-0760 NORWEGIAN BLACK KB.USB03.082 USB KU-0760 GREEK BLACK 104 KB.USB03.089 KB USB KU-0760 DANISH BLACK 10 KB.USB03.090 KB USB KU-0760 CZECH BLACK 104 KB.USB03.091 KB - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 82
Component Mainboard QTY Part Name Description Acer Part Number 1 MAINBOARD PUG ENMCP73VE ENMCP73PV NVIDIA MCP73PV W/ MB.SB801.002 NVIDIA MCP73PVE W/1394 LF W/ 139 RM Memory Mouse Power supply 1 MEMORY UNIFOSA UNB-DIMM DIMM 1G DDRII 800MHZ 1GB GU341G0ALEPR6B2C6CE GU341G0ALEPR6B2C6CE - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 83
SCRW MB FLAT #6-32 5MM NI 1 SPEAKER CHIAMAW 9M-20A200- SPEAKER ACER LOGO/LF0810 000 ACER LOGO LF 0810 1 SPEAKER USB2.0 DXP 1007011- USB/0810 AC.203USB.0G ACER 0G LOG 1 SPEAKER JAZZ USB2.0 USB MS1238UA SPEAKER JS USB2.0 USB MS1238UA Acer Part Number 86.00J07.B60 86.00J44.C60 86.1A324.5R0 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 84
X270 FRU List (91.3V401.006G) Component Accessory Board QTY Part Name Description Acer Part Number 1 REMOTE CONTROLER SMK DA078L/BOXER FRONT I/O BD 55.SAR01.001 1 CARD READER BOARD DA078L/BOXER CARD READER 55.SAR01.002 Modem card 1 MODEM CARD LITE-ON D- MODEM 56K ATX LSI UNIVERSAL FX - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 85
VGA+HDMI+DVI W/LP BKT ROHS 1 VGA CARD 9300GE 256MB HDMI BOARD(ACTIVE+LP BRACKET) Cable Power cord 1 POWER CORD 1800MM 250V EURO 1 POWER CORD AUSTRALIA WITH TESTED TAG 1 POWER CORD 250V 3PIN 1800MM UK Card reader cable 1 CARD READER CABLE 1 CARD READER CABLE USB board cable 1 USB - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 86
QTY Part Name 1 HDD&ODD COVER BRACKET Description Acer Part Number ASSY ODD-HDD-ASM BOXER PUG 60 800FSB 65W G0 HH80557PG0642M 892986 SLALT KC.47001.DE0 1 CPU INTEL PENTIUM DUAL CORE IC CPU CONROE E5200 2.5G E5200 2.5G 2M 800FSB 65W EU80571PG0602M 896940 SLAY7 KC.52001.DEM 1 CPU INTEL - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 87
IC CPU CONROE LITE 450 2.2G 512K 800FSB 35W HH80557RG049512 891507 SLAFZ Acer Part Number KC.D0001.450 Optical drive DVD-RW drive 1 1 1 DVD-ROM drive 1 1 Hard disk drive 1 1 1 1 1 1 1 1 1 1 Heat sink 1 ODD HLDS SUPER-MULTI DRIVE HH LABELFLASH 16X GH-15F LF BLACK BEZEL SATA ODD SONY - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 88
105KEY CHICONY KB-07596NL2552V DUTCH BLACK Description KEYBOARD CHICONY KU-0760 USB S Acer Part Number KB.USB03.062 KB PS2 KB-07593US2552V US BLAC KB.PS203. JAPANESE BLACK KB.PS203.106 KB PS2 KB-0759 GERMAN BLACK KB.PS203.107 10 KB PS2 KB-0759 ITALIAN BLACK 1 KB.PS203.108 KB PS2 KB-0759 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 89
KEYBOARD PS2 105KEY CHICONY KB-07596TQ2552V TURKISH-Q BLACK 1 KEYBOARD WIRELESS 104KEY CHICONY KG-07663US2552V 2.4G US Description KB PS2 KB-0759 SWISS/G BLACK 1 Acer Part Number KB.PS203.113 KB PS2 KB-0759 BELGIUM BLACK KB.PS203.114 1 KB PS2 KB-0759 ICELANDIC BLACK KB.PS203.115 KB PS2 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 90
-0760 ITALIAN BLACK 1 KB USB KU-0760 FRENCH BLACK 10 KB USB KU-0760 SWEDISH BLACK 1 KB USB KU-0760 UK BLACK 105KS KB USB KU-0760 DUTCH BLACK 105 KB USB KU-0760 SWISS/G BLACK 1 KB USB KU-0760 BELGIUM BLACK 1 Acer Part Number KB.USB03.063 KB.USB03.064 KB - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 91
105KEY CHICONY KU-07606TQ2552V TURKISH-Q BLACK Description KB USB KU-0760 ICELANDIC BLACK Acer Part Number KB.USB03.081 KB USB KU-0760 NORWEGIAN BLACK KB.USB03 KU-0760 GREEK BLACK 104 KB.USB03.089 KB USB KU-0760 DANISH BLACK 10 KB.USB03.090 KB USB KU-0760 CZECH BLACK 104 KB.USB03.091 KB - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 92
Component Memory Mouse Power supply Screws QTY Part Name Description Acer Part Number 1 MEMORY UNIFOSA UNB-DIMM DIMM 1G DDRII 800MHZ 1GB GU341G0ALEPR6B2C6CE GU341G0ALEPR6B2C6CE LF KN.1GB0H.009 1 MEMORY NANYA UNB-DIMM DDRII 800MHZ 1GB NT1GT64U88D0BY-AD DIMM 1G NT1GT64U88D0BY-AD KN. - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 93
QTY Part Name Description 1 SPEAKER CHIAMAW 9M-20A200- SPEAKER ACER LOGO/LF0810 000 ACER LOGO LF 0810 1 SPEAKER USB2.0 DXP 1007011- USB/0810 AC.203USB.0G ACER 0G LOG 1 SPEAKER JAZZ USB2.0 USB MS1238UA SPEAKER JS USB2.0 USB MS1238UA Acer Part Number SP.10600.011 SP.10600.010 SP.10600 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 94
section provides technical specifications for the X1700 and X270 system. Processor Intel Core 2 Quad Item Specification Model Number Q6600 2600 Socket LGA 775 Clock Multiplier 13x Voltage (V) 1.162-1.312 Thermal Design 65 Power (W) E7200 45 3 2.53 1066 2533 LGA 775 9.5x 0.85-1.3625 65 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 95
Power (W) E2200 65 1 2.2 800 2200 LGA 775 11x 1.162-1.312 65 Intel Celeron Dual-Core Item Specification Type Intel Celeron Dual- Multiplier 8x Voltage (V) 1.0-1.3375 Thermal Design 35 Power (W) E2220 65 1 2.4 800 2400 LGA 775 12x 0.85-1.5 65 88 E5200 45 2 2.5 800 2500 LGA 775 12.5x - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 96
Board Major Chips Item System core logic Memory controller Storage controller Video controller PCI controller LAN controller Audio controller Super I/O controller Specification NVIDIA NForce MCP73PV 1048 BGA NVIDIA NForce MCP73PV 1048 BGA NVIDIA NForce MCP73PV 1048 BGA NVIDIA NForce MCP73PV 1048 - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 97
Number of slots Network Interface Specification NVIDIA NForce MCP61 692 BGA PCI Express x 1 slot PCI Express x16 slot HGST HDS721616PLA380 HDP725032GLA380 HDP725050GLA380 SATA 3.5-inch 3 7200 160, 320, 500 160 GB: 8 320/500 GB: 16 Item LAN controller Supports LAN protocol LAN connector type - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 98
DVD-ROM Item Vendor Model name Drive type Write Speed Read Speed Data Transfer Rate Access Time Buffer Size Interface Type Specification HLDS GH-15F Super Multi - DVD-RAM: 12x max. CD-R: 48x max. CD-RW: 32x max. DVD: 16x max. CD: 48x max. - DVD: 160 ms CD: 140 ms 2 MB Serial ATA Specification HLDS - Acer X270 ED7400C | Aspire X1700 / Veriton X270 Service Guide - Page 99
Appendix A 92