Toshiba Satellite U400 Maintenance Manual page 237

Board Layout
(02)
(03)
(04)
(05)
(06)
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual
Downloaded from LpManual.com Manuals
Figure B-7-2 Fingerprint board layout (Back)
Table B-7-2 Fingerprint board layout (Back)
Location Function
Fingerprint board to Touch Pad Board connector
CN2
(Upper)
U2 Fingerprint Sensor ESD protect IC
Fingerprint board to Touch Pad Board connector
CN3
(Lower)
U5 Fingerprint Flash IC
U3 Fingerprint current limited IC
<Back layout>
B-15