Lenovo B490 Hardware Maintenance Manual - Page 43

Lenovo B490, Specifications - keyboard

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Chapter 5. Lenovo B490 This chapter presents the following product-specific service references and parts information: • "Specifications" on page 37 • "Status indicators" on page 38 • "Fn key combinations" on page 39 Specifications This topic lists the physical features for the Lenovo B490 models. Processor • Windows 7: To view the system properties of your computer, click Start, right-click Computer; then click Properties. • Windows 8: From the desktop, move the cursor to the top-right or bottom-right corner of the screen to display the charms. Then click Settings ➙ PC info. Memory • Double data rate 3 (DDR3) synchronous dynamic random access memory (SDRAM) Storage device • 2.5-inch (7 mm height or 9.5 mm height) hard disk drive • mSATA solid state drive (on some models for cache only) Display • Size: 14.0 inches (356 mm) • Resolution: - LCD: 1366-by-768 - External monitor: Maximum 2048-by-1536 • Camera Keyboard • 6-row Lenovo keyboard • Recovery button Interface • Combo audio jack (stereo headphone or headset) • Two USB 2.0 connectors • Two USB 3.0 connectors • RJ45 Ethernet connector • HDMI port • External monitor connector • 4-in-1 digital media card reader slot © Copyright Lenovo 2012 37

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Chapter 5.
Lenovo B490
This chapter presents the following product-specific service references and parts information:
•
“Specifications” on page 37
•
“Status indicators” on page 38
•
“Fn key combinations” on page 39
Specifications
This topic lists the physical features for the Lenovo B490 models.
Processor
•
Windows 7: To view the system properties of your computer, click
Start
, right-click
Computer
; then
click
Properties
.
•
Windows 8: From the desktop, move the cursor to the top-right or bottom-right corner of the screen to
display the charms. Then click
Settings
➙
PC info
.
Memory
•
Double data rate 3 (DDR3) synchronous dynamic random access memory (SDRAM)
Storage device
•
2.5-inch (7 mm height or 9.5 mm height) hard disk drive
•
mSATA solid state drive (on some models for cache only)
Display
•
Size: 14.0 inches (356 mm)
•
Resolution:
–
LCD: 1366-by-768
–
External monitor: Maximum 2048-by-1536
•
Camera
Keyboard
•
6-row Lenovo keyboard
•
Recovery button
Interface
•
Combo audio jack (stereo headphone or headset)
•
Two USB 2.0 connectors
•
Two USB 3.0 connectors
•
RJ45 Ethernet connector
•
HDMI port
•
External monitor connector
•
4-in-1 digital media card reader slot
© Copyright Lenovo 2012
37