Acer Aspire X3400 Support Question
Acer Aspire X3400 Support Question
Find answers below for this question about Acer Aspire X3400.Need a Acer Aspire X3400 manual? We have 2 online manuals for this item!
Question posted by bratt72 on February 23rd, 2012
Black Screen
blue power light not on but fan runs it just wont boot up
Current Answers
Related Acer Aspire X3400 Manual Pages
Acer Desktop User's Guide - Page 8
... • Give your eyes regular breaks by using drapes, shades or blinds • using a task light • changing the display's viewing angle • using a glare-reduction filter • using a ...Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your eyes.
viii...
Acer Desktop User's Guide - Page 17
... + Del to turn the display back on the screen. Q: I pressed the power switch but the system did not boot up. If the LED is not lit, no power is followed by easy answers and solutions to the ...situation. Do any key to restart your computer. Insert the startup disk you can restart your computer. Just...
Acer Desktop User's Guide - Page 20
... clean your monitor
Make sure that you want to replace or upgrade any of an optical mouse, refer to the documentation that came with your screen clean. For cleaning instructions, refer to contact the service centers available in the "Frequently asked questions" section on how and where to the documentation that...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 1
Acer Aspire X3400/X5400
Service Guide
PRINTED IN TAIWAN
Acer Aspire X3400, X3400G Desktop Service Guide - Page 5
... problems.
Reminds you to any physical risk or system damage that appear on screen. WARNING CAUTION IMPORTANT
Alerts you to do specific actions relevant to the current topic.
Conventions
The following conventions are used in this manual:
SCREEN MESSAGES
Denotes actual messages that might result from doing or not doing specific actions...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 10
...; 220-watts (115/230 V AC) PFC or non-PFC power supply Active PFC 220V for EMEA and China Non-PFC 110V and 220V with select switch. Active PFC 220V with Energy Star 5.0
Dimension and weight
Dimension (LxWxH) X3400: 367.8 x 100 x 281.5 mm (with bezel) X5400: 367...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 12
Front Panel
X3400
No. Icon
1
2
3
4
5
6
7 8
9 10 11
Component
USB 2.0 ports
Front I/O cover Microphone-in jack
Headphone/Speaker-out/line-out jack
CF I/II (CompactFlash Type I/II) ... optical drive. System Components
This section is a virtual tour of the system's interior and exterior components.
Optical drive bay door HDD activity indicator Power button/power indicator
4
Chapter 1
Acer Aspire X3400, X3400G Desktop Service Guide - Page 14
... in or side speaker jack
Center speaker/subwoofer jack
Gigabit LAN port (10/100/1000 Mbps)
USB 2.0 ports Key hole Lock slot Power connector Power supply (Photo shows PFC power supply) PS2 mouse port
PS2 keyboard port HDMI port VGA monitor port eSATA port Rear speaker/surround out jack
Microphone/speaker-out/line...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 20
...Save changes made the Setup and close all open applications, then restart the computer.
2. Display a submenu screen. Entering CMOS setup
1. During POST, press Delete. The Setup Main menu will need to the first...61553; + and - Move the cursor to restart the computer. NOTE: Availability of submenu screen is user-configurable). Display the General Help panel. F9 - keys -
Press...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 37
Main Unit Disassembly
X3400
MAIN UNIT DISASSEMBLY
MAIN UNIT
Ax2 SIDE PANEL
FRONT BEZEL
HEATSINK FAN ASSEMBLY
PROCESSOR
Cx2 HDD-ODD BRACKET
Ax3, Bx1 POWER SUPPLY
MEMORY MODULES
PCI CARD
Bx1 FRONT I/O AND CARD READER BOARD
BRACKET
Bx6 MAINBOARD
Bx2 OPTICAL DISK
DRIVE
Dx4
HDD MODULE
HDD
Ax1 TV TUNER ...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 39
... chassis until the tabs on the cover disengage with the slots on the chassis.
4. Remove the two screws (A) located on page 28. 2. X3400
X5400
Screw (Quantity) #6-32 L5 BZN (2)
Color Black
Torque 5.7 to 6.3 kgf-cm
Part No. 86.00J07.B60
3. Slide the side panel toward the back of the side panel. Lift...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 40
... the LED cable, located under the front bezel, from the unit interior. (2). For the X3400 model, rotate the bezel, then proceed to the next step to machine model.
Remove the front...instructions. 2. Remove the side panel. For the X5400 model, pull the bezel off the unit. X3400
X5400
32
Chapter 3 Release the front bezel retention tabs from the mainboard. Refer to removing the...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 41
Disconnect the LED cable from the mainboard, then insert the cable into the hole on the housing and remove the bezel.
X3400
Chapter 3
33 (3).
Acer Aspire X3400, X3400G Desktop Service Guide - Page 42
Use an alcohol pad to loosen the four screws on the heatsink fan assembly. Lift the heatsink fan assembly off the thermal grease from its mainboard connector. See "Removing the Side Panel" on .
X5400
X3400
X5400
4. Removing the Heatsink Fan Assembly
WARNING:The heatsink becomes very hot when the system is on page 31.
2. NEVER...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 45
Torque 5.7 to 6.3 kgf-cm
Part No. 86.1A324.5R0
Chapter 3
37 Remove the two screws (B) that secure the optical drive.
(3). Lift the HDD-ODD bracket, then disconnect the data and power cables from their HDD connectors. Slide the optical drive out of the bracket. X5400
Screw (Quantity) #6-32*3/16 NI (3
Color Silver
5.
X3400 4.
Acer Aspire X3400, X3400G Desktop Service Guide - Page 48
X3400
Screw (Quantity) #6-32 L5 BZN (3)
Color Black
8. Remove the three screws (A) that secure the power supply module.
Lift the power supply module off the unit. Torque 5.7 to 6.3 kgf-cm
X5400
Part No. 86.00J07.B60
X3400
X5400
40
Chapter 3 7.
Acer Aspire X3400, X3400G Desktop Service Guide - Page 55
...page 36. 6. See "Remove the HDD-ODD bracket." on page 32. 3. See "Removing the Heatsink Fan Assembly" on page 31. 2. For the X5400 model, disconnect the LED cable from its mainboard connector .... 5. See "Removing an Expansion Card" on page 42. 8. Removing the Mainboard
1. X3400
Screw (Quantity) M3xL5 (1)
Color Black
Torque 5.7 to 6.3 kgf-cm
X5400
Part No. 86.1A324.5R0
Chapter 3
47
Acer Aspire X3400, X3400G Desktop Service Guide - Page 56
Screw (Quantity) #6-32 L6 NI (6)
Color Silver
Torque 5.7 to 6.3 kgf-cm
Part No. 86.00J44.C60
NOTE: The mainboard has been highlighted with a yellow rectangle as above image shows. Lift the board off the housing.
11. Remove the six screws (D) that secure the mainboard. Please detach the mainboard and follow local regulations for disposal.
12. X3400
X5400
48
Chapter 3
Acer Aspire X3400, X3400G Desktop Service Guide - Page 66
...CMOS checksum error or CMOS battery loss occurs.
BIOS is damaged, BIOS POST jumps to Boot Block to execute the default procedures. Insert diskette in floppy drive A: 'AMIBOOT.ROM' file... device)
POST BIOS Beep Codes
Number of the screen during POST. Graphics card error/not installed, graphics card memory error or graphics card BIOS checksum error. Boot Block Beep Codes
Number of Beeps 1 2 ...
Acer Aspire X3400, X3400G Desktop Service Guide - Page 81
... this printed Service Guide. FRU (Field Replaceable Unit) List
Chapter 6
This chapter offers the FRU (Field Replaceable Unit) list in the FRU list of the X3400/X5400 desktop computer.
NOTES:
When ordering FRU parts, check the most up-to-date information available on your Acer office may have a different part number...
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