Sony PCGFR55R Laptop User Manual


 
Confidential
PCG-FR55G/FR55R/FR77G (J)
PCG-FRV31/FRV33/FRV34/FRV35/FRV35Q/FRV37/FR870/FR872 (AM)
PCG-FR315B/FR315M/FR315S/FR395EP (EU)
PCG-FR820/FR820C/FR820L/FR820S/FR825CP/FR825L/FR825P/FR825SP (AO)
2-1
(END)
CHAPTER 2.
BLOCK DIAGRAM
SLOT0/1
ALI 1535+
RICOH 5C554
CARDBUS+1394LINK/PHY
South Bridge
1394
PCI BUS
DC JACK
AC LINK2
RJ45
RealtekMini PCI
Wirless LAN RTL8100BL
AC LINK1
USB*3
USB 2.0
K/B LED
T/P SWITCH
RJ11
FDD
FDD
Model
TPA0142
XBUS
BIOSTOUCH
PAD
EXT.MIC.
POWER SWITCH
EXT.SPKR.
MDCAD1981B
LPT
INT.K/B
NS PC87570
INT.SPKR.
Bettery LED
PCU
Power LED
T/P BOARD
PRIMARY IDE BUS
HDD
OPT
Drive
SECONDARY IDE BUS
478 PIN mPGA
ATI RS200M+
CRT
LCD
NORTH BRIDGE
System bus
400/533MHz
Intel
Pentium 4 75W
Celeron
AVOUT
PCI bus(Mux with A-link)
R/G/B
LVDS SIGNAL
TV SIGNAL
266MB/s
SO-DIMM 1/2
DRAM SIGNAL
DDR 266
DDR CLOCK
MAIN POWER BOARD
BATTERY
PWS-29
VIA
VT6202AL
Power SW BOARD
RTC
TIBQ3285LF
Memory Stick Board LPC
Connector