Power-Related Symptoms

Symptom / Error

Check or do the following in sequence

 

 

The system doesn’t power-off.

Power source (battery pack and power adapter). See “Power

 

System Check” on page 89.

 

Hold and press the power switch for more than 4 seconds.

 

Mainboard

 

 

Battery can’t be charged

See “Check the Battery Pack” on page 89.

 

Battery pack

 

Mainboard

 

 

PCMCIA-Related Symptoms

 

 

 

Symptom / Error

Check or do the following in sequence

 

 

System cannot detect the PC Card

PCMCIA slot assembly

(PCMCIA)

Mainboard

 

 

PCMCIA slot pin is damaged.

PCMCIA slot assembly

 

 

Memory-Related Symptoms

 

 

 

Symptom / Error

Check or do the following in sequence

 

 

Memory count (size) appears different from

Run “Load Setup Defaults” in BIOS Setup Utility, then reboot

actual size.

system.

 

DIMM

 

Mainboard

 

 

Speaker-Related Symptoms

 

 

 

Symptom / Error

Check or do the following in sequence

 

 

In Windows, multimedia programs, no

Audio driver

sound comes from the computer.

Speaker

 

Mainboard

 

 

Internal speakers make noise or emit no

Speaker

sound.

Mainboard

 

 

Power Management-Related Symptoms

 

 

 

Symptom / Error

Check or do the following in sequence

 

 

The system will not enter hibernation

See “Save to Disk (S4) on page 34.

 

Keyboard (if control is from the keyboard)

 

Hard disk drive

 

Mainboard

 

 

The system doesn't enter hibernation mode

Press Fn+o and see if the computer enters hibernation

and four short beeps every minute.

mode.

 

 

Touchpad

 

Keyboard

 

Hard disk connection board

 

Hard disk drive

 

Mainboard

 

 

The system doesn’t enter standby mode

See “Save to Disk (S4) on page 34.

after closing the LCD

Mainboard

 

 

Chapter 4

99

Page 109
Image 109
Acer 4315 manual Pcmcia, Dimm, Symptom / Error Check or do the following in sequence

4315 specifications

The Acer 4315 and Acer 4715Z are compact and reliable laptops from Acer's lineup, known for their blend of performance and affordability targeted at entry-level users. These models stand out due to their practical features and solid build quality, making them suitable for both educational and basic professional tasks.

The Acer 4315 is equipped with a 15.4-inch display that offers a resolution of 1280 x 800 pixels, providing clear visuals and decent color reproduction for everyday usage. It features a robust Intel Celeron processor, which ensures that it efficiently handles common computing tasks, including web browsing, word processing, and media consumption. This model often comes with a variety of RAM options, typically ranging from 512MB to 2GB, allowing users to choose according to their multitasking needs.

On the other hand, the Acer 4715Z is a step up in terms of specifications. It sports a larger 17-inch screen, which enhances the viewing experience for movies and presentations. Powered by either a Celeron or entry-level Pentium processor, it delivers commendable performance for users who need a bit more muscle without venturing into high-end territory. The laptop also supports more RAM options, often up to 4GB, which translates to better multitasking capabilities and smoother operation of applications.

Both models come with integrated Intel graphics, sufficient for casual gaming and basic graphic tasks. The storage options generally include a 80GB to 160GB hard drive, providing ample space for files, documents, and media. They also feature multiple connectivity ports, such as USB, VGA, and Ethernet ports, alongside an integrated webcam and microphone, catering to users with a need for video conferencing and online communication.

The design of both laptops is straightforward and ergonomic, emphasizing practicality. Their battery life is adequate for short to medium usage, appealing to students and professionals on the go. Overall, the Acer 4315 and 4715Z serve as excellent options for those seeking cost-effective and dependable laptops that can handle the fundamental demands of daily computing without breaking the bank.