Chapter 3. Block Diagram - Sony VAIO PCG-F370 Service Manual

Intel Mobile Module
Main Memory
(IMM)
PC100 SO-DIMM
96/64MB (Max.256MB)
CPU
MPIII 500/450MHz
(Cache:256KB OD)
SO-DIMM SO-DIMM
Slot B
Slot A
ATF
Sense
North
Row# 0,1 Row#2,3
CPU
Bridge
Volt
443BX
Reg
DCLKI 100
MHz
Dev# 0,1
DCLKO
CLK BUF
100 MHz
South
IMI
SMB2 MMC-2 (400-pin)
Bridge
CB664
HCLK 100MHz
SMBUS1
PCLK 33MHz
CLK GEN
REF 100MHz
IMI
48M
C9716
24M
USB 0
USB
PORT0
PIRQD*
(USB)
9
USB USB 1
South Bridge
PORT1
INTEL
9
PIIX4M
HDD Bus Primary IDE
SW
12GB
Secondary IDE Dev# 7
CD-R/DVD
FD
Bus SW Bus SW
CN
40-pin
50-pin BtoB CN
RO-33
Multi-Purpose Bay
(or RO-36)
Flash
FDD
29LV004
IDE
(HDD)
2nd Battery
3-1
CHAPTER 3.
BLOCK DIAGRAM
LCD Panel
LVDS
15"/14"
DS90CF363A
AGP TFT XGA
Graphic
NeoMagic VGA
NM2200
GCLK
5
66MHz
TV Encoder NTSC TV -out
CHRONTE
Dev# 0
CH7004
ZV VIDEO
PIRQA*
Main System Board MBX- 30
PCI BUS
CN
PIRQD*
i.LINK 100-pin
SONY PHY
IFX-86
CXD3222AR
FUJI
MODEM
Dev# 8
MD8405E
CONEXANT
RH56LD
Dev# 10
3
i.LINK
CLK BUF
SMB2
4-pin
SO-DIMM
2
Extend IO BUS (3.3V)
KBD
SIO
NS
PC97338VJG URAN
Track Pad
1 (KBC,EC
& SPIC)
2-PS/2
RS232C
HITACHI
8
Buffer
H8S/2148
IR
6
SERIAL
Parallel
7
DSUB-25
CN
CN
-pin
-pin 2
18
CNX-81
Serial
PS2
RJ-11
DSUB-9
MDIN-6
Track
Pad
CNX-82
CN
-pin
8
PWS-8
Batt chage
&
Batt CN
CN
50 -pin
Card bus
RICOH
PIRQA*
1
R5C478II
PIRQB*
Dev# 12
PIRQC*
Audio
YAMAHA
YMF744B DS-1S
DAA
Dev# 9
AC LINK
Speaker
AC97
Amp
AKM
Headphone
AK4543
SW Ext. MIC
CN
Int. MIC
No Mount
I/F
ATF
SONY ATF
CXD401 Sense Sense
(IMM) LM75
-121R
No Mount
SMBUS0 BATTERY1
BATTERY0
LID SW
SMBUS1
I/O
Expander PWR BUTTON
2
CN
-pin
10
SP_L SP_R
P1 P2 P3 POW
SWX-39
PCG-F3 Series
BLOCK DIAGRAM Rev. 1.00
w/ Port Replicator PCGA-PRF1 9/17/99
Port Replicator
CNX-61
VDC_IN DC-IN
5 VGA
Serial
6
DSUB-9
Parallel
7
DSUB-25
PS2
8
MDIN-6
USB
PORT0
9
USB
RJ-45
Ether
S-VIDEO
No Mount
i.LINK
3
4-pin
No Mount
3-2 PCG-F370/F390 (UC)
(END)