Acer Aspire X1920 Support Question
Acer Aspire X1920 Support Question
Find answers below for this question about Acer Aspire X1920.Need a Acer Aspire X1920 manual? We have 1 online manual for this item!
Question posted by kristineyvonne on November 13th, 2014
Can I Install Additional Fan On Acer X1920? Where Can It Ba Installed?
I want to prevent my CPU from overheating, i want to install similar size fan or bigger fan to help in air flow.
Current Answers
Related Acer Aspire X1920 Manual Pages
Acer Aspire X1920 Desktop Service Guide - Page 13
...
5
USB 2.0 ports
6
External monitor port
7
PS/2 mouse connector
8
PS/2 keyboard connector
9
Fan aperture
10
Voltage selector switch
11
Power connector
12
Kensington lock
13
Key lock
14
LAN connector
NOTE The I/O ports on the upper chassis area are additional items made possible with the installation of an expansion card option. Rear Panel
No.
Acer Aspire X1920 Desktop Service Guide - Page 18
... the system Speed of the processor installed on the system Size of system memory detected during boot-up Official model name of the computer. System serial number. Current system BIOS version Date when the CMOS setup utility was released. System asset tag number
10
Aspire AX1920 Service Guide Product Information
The Product Information...
Acer Aspire X1920 Desktop Service Guide - Page 19
.../YYYY (month/day/year)
Sets the system time. HH:MM:SS (hour:minute:second)
Your Aspire computer supports two SATA channels, each channel allows one SATA device to display the individual configuration screen of installed SATA drive(s). Determines whether the system will stop for an error during the POST.
All, But...
Acer Aspire X1920 Desktop Service Guide - Page 20
...this item to specify the boot device priority sequence for the installed optical drive. By default, the computer searches for the installed hard drive(s). If you set to Disabled, when anything ...or display error messages during USB device enumeration. On Off
Enabled Disabled
Enabled Disabled
12
Aspire AX1920 Service Guide Select whether to allow the BIOS to specify the boot device priority ...
Acer Aspire X1920 Desktop Service Guide - Page 21
... graphics device. This is physically installed. Value Enabled Disabled
Enabled Disabled
Enabled Disabled Enabled Disabled
32MB 64MB 128MB 256MB 128MB Maximum
Aspire AX1920 Service Guide
13 XD Bit...
Intel VT Memory Hole Remapping
Video Memory Size DVMT Memory Size
Description
Select whether to viruses and malicious-code attacks and prevent harmful software from executing and propagating on...
Acer Aspire X1920 Desktop Service Guide - Page 23
... state before
the power loss occurred. • On - The computer switches back on an installed PCI Express device.
Deep power off until the power button is used . Value
S3 (STR... Disabled
Enabled Disabled Enabled Disabled
Enabled Disabled Enabled Disabled
Power Off Power On Last State
Aspire AX1920 Service Guide
15
Wake Up by PCIE Devices Enables or disables the system to define...
Acer Aspire X1920 Desktop Service Guide - Page 26
...system password:
• The maximum length of password contains 8 alphanumeric characters-A -
Value
Installed Not Installed
Setting a supervisor password
Note the following menus will allow the user to access and change...Displays the supervisor password status. When set to Installed, this password will be accessible when this password is set as Installed: • System Time and System Date ...
Acer Aspire X1920 Desktop Service Guide - Page 36
Lift up the HDD-ODD bracket.
28
Aspire AX1920 Service Guide Remove the two screws that secure the HDD-ODD bracket to make sure the processor is properly oriented over the socket. Removing the HDD-ODD Bracket
1. IMPORTANT:If you are going to install a new processor, note the arrow on the corner to the chassis.
2.
Acer Aspire X1920 Desktop Service Guide - Page 53
...and properly attached to take. Reinstall the side panel. 11. Non-Acer products, prototype cards, or modified options can cause a power short....power on a flat, steady surface. 5. System Internal Inspection
1. Aspire AX1920 Service Guide
45 Verify the symptoms by running the diagnostic tests...only intended to the installed drives. 8. Make sure that the processor, memory module(s), ...
Acer Aspire X1920 Desktop Service Guide - Page 56
...USB controllers are initialized at this point. Initializes DMAC-1 & DMAC-2. Initializes the CPU. Early CPU Init Start --
Detects the presence of different Input Devices. Uncompress all the output....
Detects and initializes the video adapter installed in the system that needs an adjustment in system RAM size if needed.
48
Aspire AX1920 Service Guide Initialize language and font...
Acer Aspire X1920 Desktop Service Guide - Page 57
...Check boot password if installed. Check boot password if installed. Fill the free ... cards. Aspire AX1920 Service Guide
49 Display errors to OS Loader (typically INT19h). Late POST initialization of the MTRR's. Initialize the CPU's before ...in system RAM size if needed. Takes care of chipset registers. Initializes the Microsoft IRQ Routing Table. Prepare CPU for IPL detection...
Acer Aspire X1920 Desktop Service Guide - Page 62
.... This causes POST to include the Microcode Update for the new CPU.
A PCI adapter generated an I /O resource conflict when configured by BIOS POST.
This is installed in AMIBIOS setup. More than one system device is enabled in a mainboard with system hardware.
54
Aspire AX1920 Service Guide Virus-related
Message BootSector Write!! This message...
Acer Aspire X1920 Desktop Service Guide - Page 64
... memory modules are installed properly and the contact leads are clean before diagnosing any system problems.
56
Aspire AX1920 Service Guide
system does not work , then replace the heat sink fan.
• Mainboard...
Action/FRU
Memory test failed.
• Memory module
• Mainboard
Incorrect memory size shown or repeated • Insert the memory modules in the DIMM sockets properly,...
Acer Aspire X1920 Desktop Service Guide - Page 65
...drive test failed. Check with a known good disc.
• Ensure the CD/DVD-ROM driver is installed properly. • CD/DVD-ROM drive.
• Ensure the headphone jack of the HDD
LED ... can play audio CD but no messages are set correctly before diagnosing any optical drive problems.
Aspire AX1920 Service Guide
57
Software displays a reading CD/DVD error. CD/DVD-ROM drive cannot...
Acer Aspire X1920 Desktop Service Guide - Page 66
... card is connected to Enabled. Action/FRU • Remove all non-factory-installed cards. • Load default settings (if screen is inaccurate.
Action/FRU
... • Mainboard
• Monitor signal connection/cable • Video adapter card • Mainboard
58
Aspire AX1920 Service Guide Display problem • Incorrect colors • No high intensity • Missing, broken...
Acer Aspire X1920 Desktop Service Guide - Page 67
...PWR-BTTN in CMOS Setup (under
Power Management) is not set to the service manual for the power cable) is properly installed. Action/FRU • Ensure the Soft-off the system). Refer to the printer service manual.
• Printer •...
Executing software shutdown from Recovery CD.
• Power supply • Mainboard
Aspire AX1920 Service Guide
59 No system power, or power supply...
Acer Aspire X1920 Desktop Service Guide - Page 81
...7
SENSE_SEND
9
PORT 2L
Pin
Signal Name
2
AUD_GND
4
PRESENCE#
6
SENSE1_RETURN
8
KEY
10
SENSE2_RETURN
Aspire AX1920 Service Guide
73 Pin
Signal Name
Pin
Signal Name
1
Ground
2
TX+
3
TX-
4...board's optional devices:
SATA1~2: Serial ATA connectors
These connectors are used to install auxiliary front-oriented microphone and line-out ports for the highest datatransfer rates ...
Acer Aspire X1920 Desktop Service Guide - Page 82
...SPDIF
2
+5VA
3
Key
4
GND
Function SPDIF digital output 5V analog Power No pin Ground
74
Aspire AX1920 Service Guide If youhave this kind of the case.
Pin
Signal Name
1
USBPWR
2
USBPWR
3.... F_USB1~3: Front Panel USB headers
The motherboard has two USB ports installed on the rear edge I/O port array.Additionally, some computer cases have USB ports at the front of case, ...
Acer Aspire X1920 Desktop Service Guide - Page 83
... following: 1. Connect the auxiliary case power supply connector to ATX_POWER. 3. CPU_FAN: CPU Cooling FAN Power Connector
Pin
Signal Name
1
GND
2
+12V
3
Sense
4
PWM
Function System ground Power +12V Sensor PWM
Aspire AX1920 Service Guide
75 Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting themotherboard components. Connect...
Acer Aspire X1920 Desktop Service Guide - Page 92
....290 KB.PS20B.075 KB.PS203.291 KB.PS203.292
KB.PS20B.077
84
Aspire AX1920 Service Guide Category HDD/HARD DISK DRIVE
HEATSINK
KEYBOARD
Part Name
HDD SEAGATE...3.5" 7200RPM SATA II WD WD6400AAKS-22A7B2 XL320-M
CPU HEATSINK AIR COOLER LGA775 72*72 65W AVC
CPU COOLER LGA775 45W 72*72 AVC
CPU HEATSINK FAN COOLER INTEL LGA775 65W USFC CS03
KEYBOARD PS2 ...KEYBOARD PS2 SK-9620 SG-30600
Acer Part No.
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