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Table B-3 System Board ICs (top and bottom)
Number Name
U11 Platform Controller Hub (BD82HM55 SLGZS B3)
UV1
GPU (216-0774007 A11 PARK XT / 216-0772000
A11 MADISON PRO / 216-0728014 A12 M92-M2
XTX)
U5 Clock Generator (RTM890N-631-VB-GRT)
U19 EC (KB926QFE0)
U13 BIOS ROM (4MB SPI)
U22 EC ROM (256KB SPI)
UA1 CODEC (ALC259-VB5-GR)
UC1 Card Reader Controller (RTS5138-GR)
UL1
LAN Conroller (RTL8105E-VB-GR / RTL8111E-VB-
GR)
Table B-4 System Board Connectors (top and bottom)
Number Name
JCPU CPU Socket
JFAN Fan conn.
JLVDS LVDS conn.
JCRT CRT conn.
JHDMI HDMI conn.
JTOUCH Touch Module conn.
JHDD SATA HDD conn.
JODDB ODD/B conn.
JESATA ESATA/USB Combo conn.
JBT Bluetooth conn.
JWLAN WLAN conn.
JLAN LAN conn.
JUSBB Audio Jack & USB/B conn.
JDDRH, JDDRL DDRIII conn.
JKB Keyboard conn.
JREAD 3 in 1 Card Reader conn.
JSPK Speaker conn.
JPOWER Power/B conn.
JMDC MDC conn.
Satellite L670/L675/ProL670 Series Maintenance Manual
[CONFIDENTIAL]
B-7