Toshiba Tecra S3 Maintenance Manual

2 Troubleshooting Procedures
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 2-49
Procedure 3 Replacement Check
Units related to display are a FL inverter board, Display module, System board, LCD/FL
cable and display ON/OFF sensor. Any of the components may be damaged. Disassemble the
computer following the steps described in Chapter 4, Replacement Procedures, then perform
the following checks:
(1) If the FL does not light, perform Check 1.
(2) If characters are displayed on the internal display but the display is not
normal, perform Check 2.
(3) If the FL lights even if the display cover is closed, perform Check 5.
Check 1 Open the display and check the display on/off sensor. If the sensor works properly,
display switch may be damaged. Replace the switch with a new one. If there is
still an error, go to Check 2.
Check 2 The LCD/FL cable may be damaged. Replace the cable with a new one. If there is
still an error, go to Check 3.
Check 3 The LCD module may be damaged. Replace it with a new one and repeat
Procedure 1. If there is still an error, go to Check 4.
Check 4 The FL inverter board may be damaged. Replace it with a new one and repeat
Procedure 1. If there is still an error, go to Check 5.
Check 5 The system board may be damaged. Replace it with a new one following the
instructions in Chapter 4, Replacement Procedures.
Formatted:
Indent: Left: 49.6 pt,
Hanging: 22.7 pt, Numbered +
Level: 1 + Numbering Style: 1, 2,
3, … + Start at: 2 + Alignment:
Left + Aligned at: 0 pt + Tab
after: 21 pt + Indent at: 21 pt,
Tabs: 18 pt, Left

Toshiba Tecra S3 Specifications

General

Processor cache	2 MB
Processor frequency	2.26 GHz
Processor cache type	L2
Processor front side bus	533 MHz
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	100 GB
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	2 GB
Memory layout (slots x size)	2 x 0.5 GB
Maximum resolution	2048 x 1536 pixels
Discrete graphics card model	NVIDIA GeForce Go 6600
Maximum graphics card memory	0.128 GB
Display diagonal	15 \
Display resolution	1400 x 1050 pixels
Native aspect ratio	4:3
Motherboard chipset	Intel® 915PM Express
CD-R write speed	24 x
DVD+R read speed	8 x
DVD+R write speed	4 x
DVD-RW write speed	2 x
DVD+R Double Layer write speed	2.4 x
Supported audio standards	MIDI
Number of built-in speakers	2
Front camera	No
Modem speed	56 Kbit/s
Wireless technology	Bluetooth
Disc types supported	CD-R, CD-ROM, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-ROM, DVD-RW
Networking type	802.11b/g
Networking features	10/100/1000 Base-TX
Bundled software	- Microsoft Office OneNote 2003; - Sonic Record Now!; - InterVideo WinDVD; - Norton Internet Security 2005 (incl. 90 dagen gratis Internet-updates); - Toshiba RAID software; - Toshiba Management Console; - ConfigFree.
Operating system installed	Windows XP Professional
TV-out type	S-Video
Charging port type	DC-in jack
PS/2 ports quantity	0
USB 2.0 ports quantity	3
Parallel ports quantity	1
CardBus PCMCIA slot type	Type II
Pointing device	Touchpad + Accupoint II
Keyboard number of keys	86
Certification	S.M.A.R.T.
External video modes refresh rate (max)	100 Hz
External video modes non-interlaced resolution with max. refresh rate	1600 x 1200 pixels
AC adapter input voltage	100/240 V

Weight and Dimensions

Depth	280 mm
Width	338 mm
Height	29.7 mm
Weight	2850 g