Chapter 4. Diagrams; Block Diagram - Sony Vaio PCGA-PSX1 Service Manual

Power-up station
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4-1. Block Diagram

Intel Mobile Module
Main Memory
PC100 SO-DIMM
96/64MB (Max .256MB)
433/400/366/ 333MHz
CuMine 500+/500MHz
SO-DIMM
SO-DIMM
Slot A
Slot B
ATF
Sense
Row# 0,1
Row# 2,3
CPU
Volt
Reg
DCLKI
66MHz
DCLKO
CLK BUF
Sou th
66MHz
IMI
MMC-2 (400-pin)
SMB2
Bri dge
CB664
HCLK
66MHz
SMBUS0
PCLK
33MHz
CLK GEN
REF
14MHz
PERICOM
48M
PI6C 103
24M
USB 0
USB
PORT0
9
USB1
9
HDD
Bus
Primary IDE
10GB/
SW
6.4 GB
Secondary IDE
Bus SW
Bus SW
50-pin B to B CN
Multi-Purpose Bay
FDD
I DE
(CDROM/CD-R/DVD/HDD/HiFD)
2nd Battery
CHAPTER 4.
DIAGRAMS
(IMM)
CPU
MPII
LVDS
DS90CF363A
PCI1
(Cache:256KB OD)
/AGP
Graphic
NeoMagic
GCLK
NM2200
66MHz
(/NMG 6+)
North
TV Encoder
Bridge
CHRONTEL
Dev# 0
443BX
CH7004
Dev# 0,1
PIR QA*
Main System Board MBX-25
PIR QD*
i.LINK
PIR QD*
(USB)
SONY
PHY
CXD3222R
FUJI
Dev# 8
South Bridge
MD8405C
INTEL
PII X4E
i.LINK
CLK BUF
SMB2
4-pin
SO-DIMM
Mini-Dock
Dev# 7
Extend IO BUS (3.3V)
SIO
FD
NS
PC9733 8VJG
11
CN
40- pin
RO-31
IR
Flash
IFX-69
29LV004
6
7
SERIAL PARAL LEL
CNX-75
IO
LID SW
Expander
CN
Main Battery
4-1
LCD Panel
13" TFT
XGA
VGA
5
VIDEO
3
S-VIDEO
4
Card bus
ZV VIDEO
RICOH
PIR QA*
R5C478 II
PIR QB*
Dev# 12
PCI BUS
CN
80- pin
Audio
IFX-76
YAMAHA
YMF744B DS-1S
MODEM
DAA
Dev# 9
CONEXANT
AC LINK
RH56LD
Dev# 10
10
AC97
A KM
AK4543
IFX-69
I/F
Jog
SONY
KBD
Dial
CXD401
-121R
IFX-70
Track
URAN
Pad
(KBC,EC
& SPIC)
SMBUS0
HITACHI
8
H8S/2148
2-PS/2
LID SW
SMBUS1
PWR BUTTON
I/O
Expander
PCG-XR Series
BLOCK DIAGRAM Rev. 0.31
w/ PCGA-PSX1 4/7/99
COBALT
IFX-67, CNX-70(*)
1
EEPROM
South
SM B2
FAIRCHILD
Bridge
NM24C03
AC97
2
AKM
Bus
AK4543
SW
Card bus
RICOH
R5C475 II
PIR QC*
Dev# 16
PIR QC*
3
Optical
1
Audio Out
4
5
2
RS232C
SW
Speaker
6
Buffer
Amp
Headphone
I/F
SW
Ext. MIC
ANL-17
Int. MIC
7
ATF
ATF
Sense
Sense
8
LM75
(IMM)
9
BATTERY 1
BATTERY 0
10
FDD
Bus
11
SW
4-1
Mini-Dock
Optical
*
Audio Out
LINE-IN
LINE-OUT
PC Card
Socket 3
VIDEO-OUT
S-VIDEO
VGA
*
Serial
DSUB-9
*
Control-A1
*
Parallel
DSUB -25
*
PS2
MD IN-6
USB
PORT0
USB
PORT1
i.LINK
4-pin
200-pin
DOCKING CN
for FDD
PCGA-PSX1 (U/C)

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