Chapter 2. Block Diagram - Sony VAIO VGN-S51B Service Manual

Main Unit
VGN S Series
ATF0
Clock
ADM1032
Gen.
333 MHz
DDR
SDRAM
or Switchs
- WLAN On/Off
LEDs
- Power
- Standby
- Battery
- HDD
- Optical Drive
- Memory Stick
- WLAN On (WLAN Model Only)
LPC (33 MHz)
- BT (BT Model Only)
Debug
EC/
FWH
KBC
(password)
Internal Keyboard
I/F connectors
TouchPad
I/F connectors
(N/A when Docked)
CHAPTER 2.
BLOCK DIAGRAM
Sony CONFIDENTIAL
Intel®
Pentium® M
LCD
Processor
13.3" XGA
478 mFCPGA
(socket)
400 MHz
LVDS
PSB
AGP 4X
Intel® 855PM
(266 MHz)
MCH
593
ATF1
mFCBGA
LM89
AC'97 Bus
HUB
Interface
66 MHz
Ether
EEPROM
(MAC address)
Intel®
Intel Kinnereth
(100BASE)
82801DBM
421 BGA
(ICH4-M)
PCI Bus (33 MHz)
EEPROM
IDE
(Ultra W-LAN
ATA100)
(Mini PCI
Type III B socket)
9.5mm
Height
2.5inch
i.LINK
Opt.
HDD
w/o pwr supply
Drive
(4pin x 1)
Battery
Power
(6 cell)
supply
DC Jack
TMDS
Graphics
ATI Radeon
9200/9700
Microphone
Headphone
Audio
CODEC
Internal
Speaker
MDC
Modem
Magnet
Module
USB
BT
Port 5
Module
Port 0
USB
i.LINK &
Port 2
USB2
PC Card
Port 1
EEPROM
TI PCI7420
(GUID)
Port 4
Port 3
PC Card
MS
(Type II x 1)
2-1
(END)
Port Replicatior
VGP-PRS1
DC Jack
DC/DC
DVI-D
VGA
VGA
Stereo
RJ-11
RJ-45
Magnet
RJ-45
Module
BT
Antenna
1
USB
USB 2.0
USB
Hub
USB
Parallel
USB
Parallel
VGN-S51B/S61PZ/S71PB/S91PS/S91S (J)
VGN-S240P/S250F/S250FP/S260/S260P/S270/S270B/S270F/S270P (AM)
VGN-S2HP/S2HRP/S2VP/S2XP/S2XRP
VGN-S25C/S26C/S26GP/S26LP/S26SP/S26TP/S27C/S28CP/S28GP/S28LP/S28SP/S28TP (AO)
Confidential
(EU)