Common service tools
Table 27. Parts list—Common service tools
Tool P/N
Screwdriver kit
95F3598
1/4" drive spinner handle
1650840
1/4" Sq. to 1/4" hex torx adapter
93F2838
TR7-TR-10 tamper resistant torx bits 00P6967
Removal tool antenna RF connector 08K7159
USB 2.0 CD-RW/DVD-ROM combo drive II
40Y8687
USB cable
40Y8704
USB oppy diskette drive for maintenance diskette
05K9283
USB oppy diskette drive tool kit
27L3452
Test card for integrated Smart Card
42W7820
LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later
Note: Download the le from the following Web site:
http://www.lenovo.com/support
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166 ThinkPad T420 and T420i Hardware Maintenance Manual