Acer L310 manual Cmos Jumper CLRCMOS1 Settings Description Function

Page 106

9

USB_1394CN1

USB&1394 port

26

U3

CPU socket

10

NB_FAN1

North bridge FAN header

27

SATAP5CN1

5V SATA power

11

AUDIO1

Rear audio port

28

SATAP12CN1

12V SATA power

12

FAUDIO1

Front audio header

29

FP1

Front pannel header

13

MINIPCI1

Mini PCI slot

30

INTR1

intruder header

14

MINIPCIE

Mini PCIE slot

31

IDE1

IDE connector

15

U8

South bridge

32

U9

BIOS socket

16

MINIDIN1

Mini DIN header

33

BAT1

Battery header

17

CLR_CMOS1

clear CMOS header

 

 

 

 

CMOS Jumper (CLR_CMOS1) Settings

 

 

 

 

 

 

 

 

 

 

 

 

 

Jumper

 

Description

Function

 

 

 

 

 

 

 

 

 

1-2 closed

Clear CMOS

2-3 closed

Normal (Default)

CMOS Jumper (CLR_CMOS) Pin Assignment

Pin

PIN Description

 

 

1

Ground

 

 

2

RTCRSTJ (Connect to ICH)

 

 

3

NC

 

 

Silk Screen

Footprint/Schematic Part

 

 

CLR_CMOS1

H3M/HEADER_1x3

 

 

98

Chapter 5

Image 106
Contents AcerPower 2000/Aspire L310 Service Guide Date Chapter Updates Revision HistoryCopyright Disclaimer Conventions Preface Table of Contents Troubleshooting PartsChapter OverviewFeatures CPULAN For AcerPower For Aspire L310Page System Block Diagram Block DiagramMain Board Layout Minipcie Front and back panel Your Acer Desktop tourComponent Aspire L310 Keyboard PS/2 or USB, manufacturing option System PeripheralsMouse PS/2 or USB, manufacturing option SpeakersChapter Empowering Technology password Acer Empowering TechnologyAcer eSettings Management Acer eLock Management Acer eDataSecurity Management Chapter Acer ePerformance Management Acer eAcoustics ManagementAcer eRecovery Management Acer eAcoustics Management MainPage System Board Major Chip Specification Hardware Specifications and ConfigurationsProcessor Specification Cache Memory Specification Bios Hotkey List Function DescriptionSystem Memory Specification LAN Interface SpecificationWake-up Event Specifications IDE Interface SpecificationUSB Port Specification DevicePCI INTx# and Idsel Assignment Map Thermal DesignMemory Address Map Size Function DescriptionAddress Map IRQ Assignment Map IRQx System Devices Add-On-Card DevicesDrop Test Environmental Requirements SpecificationsDRQ Assignment Map DRQx System Devices Add-On-Card Devices Drop TestPower Management Function Acpi support function Device Standby ModeDual Channel Technology DS Double Side, SS Single Side Dual ChannelMemory Number Description Chapter System Utilities Control Keys Description WxyzEntering Setup Parameter DescriptionProduct Informatoin ParameterStandard Cmos Features Parameter Description OptionsAccess Mode allows you to select the access Total Memory Base + Upper + Extended = Total Memory Chapter Disabled Advanced Bios FeaturesEnabled Setup CPU FeatureFast Enable Advanced Chipset Features DvmtUMA Integrated Peripherals Chapter OnChip IDE Device RAIDUdma Onboard Device Chapter Super IO Device SPPPower Management Setup Instant-offPower on by Ring PnP/PCI Configuration Auto Escd , ManualPC Health Status Parameter DescriptionFrequency Control Load Default Settings Set Supervisor/User Password Save & Exit Setup Exit Without Saving Chapter Machine Disassembly and Replacement General Information Before You BeginAcerPower 2000 Disassembly Procedure Opening the SystemChapter Removing the ODD and HDD Module Removing Cables and Memorys Page Removing the CPU Removing the HDD/ODD from the Module Chapter Removing the System Fan Removing the Main Board and USB/Audio Module Page Aspire L310 Disassembly Procedure Page Removing the ODD and HDD Module Removing Cables and Memorys Chapter Removing the CPU Remove the four screws holding the HDD to the HDD bracket Page Removing the System Fan Removing the Main Board and USB/Audio Module Chapter Troubleshooting Power-On Self-Test Post Checkpoint DescriptionF000 for Escd & DMI support Checkpoint Description Checkpoint Description Auto Checkpoint Description Post Error Messages List Bios Messages Action/FRUBios Messages Action/FRU Main board and Memory Error Symptoms ListError Symptom Action/FRU Processor / Processor Fan Diskette DriveHard Disk Drive Error Symptom Action/FRUCD/DVD-ROM Drive Modem Real-Time ClockAudio Video and MonitorError Symptom Action/FRU Other Problems Error Symptom Action/FRU Parallel/Serial PortsPower Supply KeyboardUndetermined Problems DimmChapter Jumper and Connector Information Cmos Jumper CLRCMOS1 Settings Description Function Cmos Jumper Clrcmos Pin Assignment PIN DescriptionFRU Field Replaceable Unit List AcerPower 2000/Aspire L310 Exploded Diagram Parts Processor DVD-RW DriveCombo Module MemoryChapter 103 KeyboardMain Board SpeakerAccessory Aspire L310MCE Remote Kit Chapter 107 USB KEYBOARD,KU-0355,DUTCH KU-0355SILVER+BLACK Chapter 109

L310 specifications

The Acer L310 is a compact and versatile desktop computer that caters to users seeking a powerful yet space-saving solution for their home or office. Launched as part of Acer's lineup, the L310 is designed to meet the increasing demands of everyday computing, whether it be for work, entertainment, or educational purposes.

One of the main features of the Acer L310 is its efficient design. The sleek chassis of the desktop is not only aesthetically pleasing but also engineered for optimal airflow, which aids in thermal management. This compact form factor makes it easy to integrate into any environment, whether on a desk or a shelf, without taking up excessive space.

Performance-wise, the Acer L310 is equipped with a range of powerful hardware options designed to deliver smooth multitasking and efficient operation. It is often powered by Intel’s processors, offering choices from entry-level to more advanced CPUs, which cater to a wide range of user needs. This enables users to run multiple applications simultaneously, stream videos, and even complete light gaming tasks without a hitch.

The Acer L310 also comes with generous memory configurations, often featuring up to 8GB of RAM or more, allowing for quick data access and improved multitasking capabilities. Furthermore, it offers ample storage options, typically including both HDDs and SSDs, ensuring that users have enough space to store their files, documents, and multimedia. The integration of SSDs can significantly enhance boot times and overall system responsiveness.

In terms of connectivity, the Acer L310 is well-equipped with various ports, including USB 3.0 ports, HDMI and VGA outputs, and audio jacks, enabling users to connect a multitude of peripherals and external devices. The support for both wired and wireless networking allows for flexible internet connectivity, making it suitable for a variety of networking environments.

The L310 also emphasizes energy efficiency with its power-saving technologies. This not only reduces the overall energy consumption but also translates to lower electricity bills over time, making it an environmentally friendly choice for users.

In conclusion, the Acer L310 combines a compact design with powerful performance features, making it an appealing option for anyone in need of a reliable and efficient desktop solution. Its blend of performance, connectivity, and energy efficiency makes it suitable for home, office, or educational use, catering to a wide range of computing needs.