Chapter 3. Block Diagram - Sony VAIO PCG-FXA32 Service Manual

CPU
AMD Mobile Duron/Athlon
900/1000MHz
(Cache:128KB L1 64/256KB L2)
(FSB 200 MHz)
462 PIN PGA SOCKET A
Main Memory
PC100 SO-DIMM
128MB X 1/128MB X 2
(Max.512MB)
SO-DIMM SO-DIMM D RAM
North Bridge
Slot A Slot B
SIG NAL
VIA KT133A
VT8363A
CPU CLOCK
CLK GEN PCI CLOCK
ICS9248BF-168
USB CLOCK
14M CLOCK
USB P0
USB 0
USB P1
7
USB P2
8
USB P3
9
SOUTH BRIDGE
VIA VT82C686-B
HDD Primary IDE Bus
15/20GB
Optical
Devices
ISA
KBD
PCU
NS KBC
BIOS
PC 87570
Flash
4M bit
VA V IN
1 12
CN
-pin
60
BATTERY 0
LID
DC/DC BOARD
BATTERY 1
PWS-14
3-1
CHAPTER 3.
BLOCK DIAGRAM
LCD Panel
15"
TFT
XGA
LCD Sig
Graphic
TV Sig
AGP NTSC/PAL
ATI 3D RAGE
TV out
Mobility-M1
RGB
VGA
3
Main System Board MBX-61
PCI BUS
LAN
i.LINK PHY
TI TI Realtec
TSB41LV01
TSB12LV26 RTL8139CL
FDD
i.LINK
4-pin
2
AC LINK LAN
10
RJ-45
COM
SIGNAL
MAX3243 4
LPT
Parallel
D SUB-25
5
PS/2
6
7 4
Touch
Pad
CN
-pin
18
Serial
T/P BOARD
USB 1
D SUB-9
CNX-129
I/O SUB BOARD CNX-150
12 V IN
Card bus
POWER CIRCUIT
Signal
CPU-VCC
CORE
MAXIM 1711
CARD BUS
5V/5 VSUS
TI PCI1420
MAXIM 1632A
3V/3 VSUS
10
AC LINK
CN
30-pin
Amp
AC97
Mini PCI MDC
AD1881A TPA0132
DAA
MODEM
Ext. MIC
11
11
CN
CN
-pin
-pin
2 10
SP_L
POW
RJ-11
POWER SWITCH
BOARD SWX-74
PCG-FX Series
BLOCK DIAGRAM Rev.A
w/ Port Replicator (PCGA-PRFX1) 2001/08/27
Port Replicator
CNX-126
VA
1
DC-IN
2 RJ-45
3 VGA
Serial
4
DSUB-9
Headphone
Parallel
5
DSUB-25
PS/2
6
MDIN-6
USB 1
7
8 USB 2
USB 3
9
SP_R
Confidential
3-2 PCG-FXA32/FXA33/FXA35/D/FXA36 (AM)
(END)