Block Diagram - Panasonic Toughbook CF-50 Service Manual

4 Block Diagram

System Configuration Diagram
LCD
(14.1" XGA , 15.0" UXGA)
CRT
VRAM
On Board 16 / 32MB
VGA (1.8V)
ATI
Mobility M7D
HDD
20GB /40GB
2.5inch
CD,DVD,
CD-R/RW
COMBO
USB 0, 1
FDD
LPC Bus 3.3V
BIOS ROM
Super I/O
SST
PC87391
(512KB)
NS
Serial
Parallel
Smart Card
intel
R
Mobile Northwood
(μFCPGA)
Processor
System Bus
MCH-M (1.2V)
AGP
Host
Interface
66MHz
Hub
Bridge
AGP 4×
32bit
1.5V
Primary IDE
ICH3-M (1.8V)
IDE
Interface
Secondary IDE
PCI
Bridge
USB x6
Interface
LPC AC-link
Bridge Interface
AC 97
EC
Mitsubishi
Int KB
Flat Pad
PS/2 Port
Internal Core Frequency
Included
L2-Cache
1.7 / 1.9GHz
512k
Internal Voltage 1.3V&1.25V
AGTL+
64bit 400MHz
133MHz
64bit
DRAM
2.5V
Interface
Hub Interface
1.8V 66MHz
PCI
Bus 32bit 33MHz 3.3V
Card Bus (3.3V)
RICOH
･R5C478Ⅱ
(･R5C576A)
TYPEⅡ(SLOT A)
TYPEⅡ(SLOT B)
Microphone
(EXT)
Sound (3.3V)
ST9757
Headphone
Sigmatel
Speaker
Serial Microphone
Parallel
CRT
Port Replicater Conn
LAN
11
Main Memory (DDR-SDRAM )
On Board 128 / 256MB
Extended Memory(DDR-SDRAM )
SO-DIMM ｘ1 (MAX 512MB)
1394
IEEE1394
Mini-PCI
TI
Wireless LAN
TSB43AB21A
Mini-PCI
Mini-PCI
LAN(3.3V) Mini-PCI
RealTek Modem
RJ-45 RJ-11
Headphone PS/2 KB
PS/2 MS
USB1
USB2