Toshiba Satellite Pro U300 Maintenance Manual page 262

Board Layout
Location
(01) CN4
(02) CN1
(03) CN2
(04) CN5
(05) CN6
(06) CN11
(07) CN9
(08) CN7
(09) U2
(10) U6
(11) LED1
(12) LED2
(13) LED3
(14) LED4
(15) LED5
(16) LED6
(17) LED7
(18) CN15 or CN16
(19) CN12
(20) CN14
(21) U10
(22) CN19
(23) CN13
(24) U7
(25) CN8
(26) CN21
(27) CN20
(28) CN25
(29) CN30
(30) U16
(31) CN23
(32) CN28
(33) CN33
(34) U22
(35) U24
(36) U21
(37) CN35
(38) CN34
Satellite U300 and Satellite Pro U300 Maintenance Manual(960-Q08)
Table B-1-1 System board ICs and connectors
Function
M/B to LED type panel connector
M/B to CCFL type panel connector
M/B to Audio Board MIC cable connector
External K/B connector
Internal K/B cable connector
M/B to T/P board connector
M/B to Bluetooth module connector
M/B to Audio Board Azalia signals connector
Card Reader controller IC RICOH R5C833
Card Bus controller IC ENE CB1410
ACIN LED
Power ON LED
Suspend LED
Battery charge LED (Full charge)
Battery charge LED (Charging)
HDD LED
Smart Card LED
CN15 = Card Bus connector, CN16 = New Card
Connector
M/B to Audio Board Power and USB connector
M/B to Finger Printer module connector
10/100 LAN controller IC Realtek RTL8101
M/B to LAN Board connector
M/B to Function Board connector
Embedded Controller IC Winbond WPC8763LDG
Internal K/B cable connector
Internal MINI card slot
Internal MINI card slot
DDR SO-DIMM slot
DDR SO-DIMM slot
South Bridge ICH8
ODD connector
Card reader connector
HDD connector
Clock generator
CPU
North Bridge
CRT connector
FAN connector
B-3