Chapter 3. Block Diagram - Sony PCG-723 Service Manual

CPU
Tillamook266,200,166
2-64k/32Kx32
HOST_ADDR[31:3]
HOST_DATA[63:0]
HOST_CTRL
DC-DC
CONVERTER
for
SYSTEM CONTROLLER
CPU Core/CPU IO
MEMORY CONTROLLER
PCI_AD[31:0]
PCI_CTRL
ATF_INT
PORT 1
DOCK
USB
PORT 0
CONN
Primary IDE
PRIMARY IDE CONN Secondary IDE
MASTER
HDD
EIO_SA[19:0]
EIO_SD[15:0]
DC-IN
EIO_CTRL
POWER
CONN
SUPPLY
FD
&
CHARGER
PRIMARY
BATTERY
MODEM CONN
CNX- 37
Q-SW MUX
BOARD
BAT CONN DEVICE BAY1 CONN
RCV336ACF
SECOND CD-ROM
FDD
BATTERY or
Drive0
2nd HDD
ATF1
DEVICE BAY1
LM75
3-1
CHAPTER 3.
BLOCK DIAGRAM
SONY
CONFIDENTIAL
L2 CACHE
TAG
PB-SRAM
8Kx8
DATA CTRL
NORTH
MODULE
MPM-9 BOARD
MTXC (430TX)
MEMORY BUS
HOST-PCI BRIGE
HOST
NORTH MODULE CONN 280pin
PCI_CLKs
66M
PIIX4
CLOCK 33M
PCI-ISA BRIDGE
GENERATOR
IDE
IMI SC671
USB
48M 48M
RTC
14M Oscilator
OSC
DOCK
ZV AUDIO
AUDIO
ES1878
MODEM
module
LCD CONN
IFX-23
SPKR
LINE PHON
REMOTE
RJ11
IN E OUT
LCD
XGA 1024x768
SVGA 800x600
TFT
LCD CONN
MBX-5
BOARD
LVDS DRIVER
ATF0
ATF_INT
LM75
VIDEO CONTROLLER
NM2160B
(NMG4)
ZV VIDEO
8Byte PCIC
SODIMM TI
x2
PCI1131
RO-26 BOARD 14M
AIF/DIF
FLASH
ULTRA I/O
256Kx8
FDC37C957FR
KB CONN
(or FDC37C958FR)
MIC
SUPER I/O
KBC
LED
COM2 ROM INTERFACE
BOARD
MIC
IrDA
IN LEX-10
POWER CONTROL
ACCESS BUS
FAN
A/D
CONV
PCG-720 Series
BLOCK DIAGRAM Rev0.11
PCG- 729/723 Main Unit
Docking
PCGA-DB7/DH7 Docking Station
Station
VGA
NTSC/PAL
DB-15
CNX-19 CNX-20 PWS-2
CONN
CONN
NTSC/PAL
CONN
RCA PIN
VGA DB-15
AUDIO
AIF
SOUND
ES978
NTSC DIF
PAL
IFX-24
ENCODER
AD724
SYNC
EEPROM
PCI_AD[31:0]
PCI-PCI BRIDGE
PCI_CTRL
MOON-2
PCI_CLKs
SB82380FB
PCI-IDE
PCI0646
PC CARD
SLOT A
PCI-ETHER
BUFFER
DEC21143
PC CARD
PCI-SCSI
AIC7860AQ
SLOT B
PCI-DV
ExtendIO_SA[19:0]
CXD8684R
EIO_SD[15:0]
LINK
EIO_CTRL
CXD1940 TSB11LV01
FD
2ndHDD
CDROM
TRACK
FD
PAD
PS/2
LPT1
DEVICE BAY2
COM1
COM1 DB-9
LT1237
PS/2 (0,1) MD-6 x2
LPT1 DB-25
PIIX4
USB (0,1)
CONN x2
LPT
BATTERY
(FDD)
COM CHARGER BAY
(Drive1)
PS/2(0)
CONN CONN
CONN
3-2
(END)
CN
Stereo
Mini x3
CN
CN
CN
PHY
FDD
Drive1
PCG-723/729 (US)