Table B-1 System Board ICs (top and bottom)
Number Name
U1 Intel Atom_
U2 Thermal Sensor_EMC1402
U4 Clock Generator_RTM875N-397-GR
U15 South Bridge_Intel NM10
U29 EC_KB926QFE0
U35 FAN Control IC_APL5607KI-TRG
U36 BIOS ROM
UA2 Codec_ALC259-VB5-GR
UC1 Card Reader_RTS5138-GR
UL1 10/100 LAN_RTL8105E-GR
UL3 LAN Transformer_S X'FORM_ NS681695
Table B-2 System Board Connectors (top and bottom)
NB250 Series Maintenance Manual
[CONFIDENTIAL]
B-3