Number Name
U3 North bridge AMD RS780/RX781
U10 Clock Generator SLG8SP626VTR
U15 South bridge AMD SB700
U33 KB926QFD3(EC)
U46 BIOS ROM
UA2 ALC272-GR
UC1 JMB385(CARD READ)
UL1 RTL8111DL
U54 G-sensor

Table B-2 System Board Connectors (top and bottom)

Number Name
JCPU CPU Socket
JFAN Fan conn.
JDDRH, JDDRL DDRII conn.
JCRT CRT conn.
JBCAS1 B-CAS conn
JBLG KEYBOARD Back Light conn
JREAD 5 in 1 Card Reader conn.
JMIC Microphone conn.
JSPKR, JSPKL Speaker conn.
JEXP Express Card conn.
JWLAN WLAN conn.
JDP Display port conn
JHDD0 1ST SATA HDD conn.
JODD ODD conn.
JCAM Camera conn.
JBT Bluetooth conn.
JFEL Felica conn
JFP Fingerprint/B conn.
JKB Keyboard conn.
JTOUCH TP/B conn.
JPOWER Power/B conn.
Satellite A500D/Pro A500D Maintenance Manual
[CONFIDENTIAL]
B-3