22
Chapter 1
USB Port
Audio Subsystem
Video Interface
VRAM (Not available with this model)
Item
Specification
Chipset
PCH
USB compliance level
2.0
EHCI
2
Number of USB port(s)
3
Location
2 on the right, 1 on the left
Serial port function
control
N/A
Item
Specification
Audio Controller
ALC272X-GR
Audio onboard or
optional
On board
Mono or Stereo
Mono
Resolution
•
Primary 16/20/24-bit
•
Secondary 16/20/24-bit
Compatibility
•
Analog jacks (port-A, B, C, E and G) support stereo input and output
retasking
•
Support MONO output at port -H
•
Port-A/D/E/F built in headphone amplifiers
•
Supports external PCBEEP input and built -in digital BEEP generator
•
Meets Microsoft WLP (Windows Logo Program) audio requirements
Sampling rate
All DACs support independent 44.1k/48k/96k/192kHz sample rate
Internal microphone
•
Mic jack
•
Headphone/speaker/line-out jack
Internal speaker/
quantity
Yes/1 (1W speakers)
Item
Specification
Chipset
Build in Intel Arrandale CPU
Package
rPGA 989
Interface
LVDS / CRT
Compatibility
1366x768/60Hz(16:9) / 1280x720/60Hz(16:9) / 1024x768/60Hz(4:3) /
800x600/60Hz(4:3)
Sampling rate
60Hz
Item
Specification
Chipset
Memory size
Interface
Содержание Aspire 4738
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 102: ...94 Chapter 3 7 Replace the two 2 bezel screws Step Size Quantity Screw Type LCD Bezel Assembly M2 0 5 0 2 ...
Страница 104: ...96 Chapter 3 3 Place the Bluetooth module onto the mainboard 4 Connect the Bluetooth cable to the mainboard connector ...
Страница 109: ...Chapter 3 101 5 Connect the fan cable as shown ...
Страница 123: ...Chapter 3 115 4 Press down as indicated to secure the keyboard in place ...
Страница 146: ...138 Chapter 4 ...
Страница 150: ...142 Chapter 5 Clear CMOS Jumper Item Description J1 J2 Clear CMOS Jumper ...
Страница 152: ...144 Chapter 5 ...
Страница 167: ...Chapter 6 159 ...
Страница 216: ...208 Appendix B ...
Страница 218: ...210 Appendix C ...