Lenovo ThinkPad X61 Tablet User Manual

1210 System board, PC Card/ExpressCard slots assembly
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 55
v “1040 Hinge caps” on page 60
v “1050 Keyboard” on page 62
v “1080 Keyboard bezel for X60 Tablet” on page 67
v “1090 Palm rest for X61 Tablet” on page 68
v “1100 Keyboard bezel for X61 Tablet” on page 71
v “1120 PCI Express Mini Card for wireless LAN” on page 74
v “1130 PCI Express Mini Card for wireless WAN” on page 75
v “1170 LCD assembly” on page 80
v “1180 Pen switch assembly, Bluetooth cable, and base cover” on page 83
v “1190 HDD connector sub card” on page 86
v “1200 Fan assembly” on page 87
Important notices for handling the system board
When handling the system board, bear the following in mind.
v At every point in the process, be sure not to drop or stack the system
board.
v The system board has an accelerometer, which can be broken by applying
several thousands of G-forces.
Note:
Dropping a system board from a height of as little as 6 inches so
that it falls flat on a hard bench can subject the accelerometer to as
much as 6,000 G’s of shock.
v Be careful not to drop the system board on a bench top that has a hard
surface, such as metal, wood, or composite.
v If a system board is dropped, you must test it, using PC-Doctor for DOS, to
make sure that the HDD Active Protection still functions (see below).
Note:
If the test shows that HDD Active Protection is not functioning, be
sure to document the drop in any reject report, and replace the
system board.
v Avoid rough handling of any kind.
v If you put a system board down, be sure to put it only on a padded
surface such as an ESD mat or conductive corrugated material.
After replacing the system board, run PC-Doctor for DOS to make sure that
HDD Active Protection still functions. The procedure is as follows:
1. Place the computer on a horizontal surface.
2. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test.
Attention: Do not apply physical shock to the computer while the test is
running.
Removing and replacing a FRU
88 MT 6363, 6364, 6365, 6366, 6367, 6368, 7762, 7763, 7764, 7767, 7768, and 7769

Lenovo ThinkPad X61 Tablet Specifications

General

Bus type	FSB
Tjunction	100 °C
Processor cache	4 MB
Processor cores	2
Processor model	L7500
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo L7000 Series
Processor socket	Socket 479
Processor codename	Merom
Processing Die size	143 mm²
Processor frequency	1.6 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	17 W
CPU multiplier (bus/core ratio)	8
Number of Processing Die Transistors	291 M
Memory slots	2x SO-DIMM
Maximum internal memory	4 GB
HDD capacity	120 GB
HDD interface	SATA
Compatible memory cards	SD
Display diagonal	12.1 \
Display resolution	1024 x 768 pixels
Native aspect ratio	4:3
Modem speed	56 Kbit/s
Graphics card	GMA X3100
Internal modem	Yes
Charging port type	DC-in jack
USB 2.0 ports quantity	3
CardBus PCMCIA slot type	Type II
Ethernet LAN (RJ-45) ports	1
Battery life (max)	2.9 h
Number of battery cells	4
Audio system	AD1984 Codec
Networking features	Gigabit Ethernet
Bundled software	Adobe Acrobat Reader, Sun JRE, ThinkVantage Productivity Center, ThinkVantage Access Connections, ThinkVantage Client Security Solution, ThinkVantage System Update, Norton Internet Security 2007 (OEM), Diskeeper 9.0 Home Edition, ThinkVantage Rescue and Recovery, PC-Doctor diagnostics
Processor ARK ID	29757
Processor package size	35 x 35 mm

Weight and Dimensions

Depth	244 mm
Width	274 mm
Height	33 mm
Weight	1800 g