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1220 System board and PC Card/ExpressCard slots assembly
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 58
v “1020 Ultrabay Enhanced device for R60, R61, and R61i” on page 59
v “1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails”
on page 60
v “1040 Palm rest or palm rest with fingerprint reader” on page 64
v “1060 Keyboard” on page 68
v “1070 Optical drive for R60e and R61i” on page 70
v “1080 Heat sink plate and Modem daughter card (MDC-1.5)” on page 71
v “1090 PCI Express Mini Card for 802.11 a/b/g wireless LAN” on page 74
v “1100 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN” on page 76
v “1110 PCI Express Mini Card for wireless WAN for R60 and R61i” on page 78
v “1130 Keyboard bezel and wireless WAN antenna cable (AUX)” on page 80
v “1140 SIM card slot” on page 82
v “1150 Fan assembly” on page 83
v “1170 LCD assembly” on page 88
v “1180 Base cover” on page 91
v “1210 Structure frame and IEEE1394 cable” on page 98
Important notices for handling the system board
When handling the system board, bear the following in mind.
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 At every point in the process, be sure not to drop or stack the system
board.
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
ThinkPad R60, R60e, R61, and R61i 103