Toshiba Satellite L640 User Manual

Chapter 2 Troubleshooting Procedures
Procedure 5 Connector Check and Replacement Check
of
wise, they may be faulty. Disassemble the
computer following instructions in Chapter 4, Replacement Procedures and perform the
connected to the connector(s) on the system
board.
HDD/SSD(s) is/are connected to the connector(s) on the system board. The connection
HDD/SSD(s) and board may be defective. Other
following checks.
Check 1 Make sure HDD/SSD(s) is/are firmly
If any of the connections are loose, reconn ly and repeat Procedure 1. If the
prob still occurs, go to Check 2.
Check 2 (One HDD/SSD(s) may be fau ith a new one following the
instru s in Chapter 4, Replacement Procedures and check the operation. If the
prob rform Che
Check 3 System ay be faulty. Replace ollowing the instructions
in Chapter 4, Replacement Procedu
ect firm
lem
of)
ction
lty. Replace it w
lem still occurs, pe ck 3.
board m it with a new one f
res.
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
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Toshiba Satellite L640 Specifications

General

Optical Drive	DVD SuperMulti Drive
Wireless	802.11b/g/n
Webcam	Integrated Webcam
Processor	Intel Core i3/i5
RAM	Up to 8GB DDR3
Storage	320GB HDD
Display	14-inch HD
Graphics	Intel HD Graphics
Operating System	Windows 7 Home Premium
LAN	10/100 Ethernet
Battery	6-cell Lithium Ion
Ports	HDMI, VGA, RJ-45, Microphone input, Headphone output