CF-74CCBGDBM - Panasonic PC Service Manual Simplified (repair manual). Page 11

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3 Block Diagram
3-1
BIOS 
SPI 8Mbit
25LF080
Super I/O
PC87381
Winbond
Processor side Bus 64bit 667MHz
EC/KBC 
(M306KA)
Li-Ion
Battery
Pack
LPC Bus 
3.3V
32bit PCI Bus 33MHz
3.3V
1.05V AGTL+
SATA HDD
USB 2.0 x2 
Calistoga G
Calistoga G
(1.05)
INTEL
Host PCI 
Bridge
DRAM
Interface 
SO-DIMM Extension Memory
DDR2 SDRAM
LCD
LCD 
13.3
13.3” XGA
 XGA 
18bit
18bit 
CRT
Ext. MIC
AMP 
PCMCIA
R5C811A/812A
MiniCard
Wireless LAN
Golan 11ABG
Data Modem 
Agere or Conexant
Serial
Int. KB
Touch Pad
Headphone
RJ11
Internal 
Graphics  
Sound
STAC9200
 
PCI
Bridge
ICH7-M 
ICH7-M 
1.05V
INTEL
IDE 
Interface
USB 2.0
Interface
LPC 
Bridge
HDA
Interface
DMI x2 2lane
64bit BUS 1.8V 667MHz
RJ45
antenna
USB 2.0 x2 
TYPE II
MDC1.5 I/F 
Smart Card
Ethernet GBe
Ethernet GBe
Yukon Ultra
Marvell
USB
Battey Charger
PM Signals
HD Audio
 
LED 
BKLT
Buffer
64bit BUS 1.8V 667MHz
SD Card
Touch screen
Wide Range Wireless
SATA
PATA
DVD-Combo 
PATA 
PCI Express Bus
Express Card
ODD 
Beep  
TPM 1.2 
Module 
Finger Print 
LVDS 1ch
Analog 0.7Vpp
Speaker
PR 
SW 
GBE
 
SW
GBE
 
Trans
Bluetooth
CRT
 
CRT
I/O Board 
int  
int   l
SO-DIMM            Main Memory
DDR2 SDRAM
Speaker
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