Block Diagram - AMD D900K Service Manual

Schematic Diagrams

BLOCK DIAGRAM

*VGA-Daughter Card*
TV OUT
DVI PORT
VIDEO IN
Sheet 1 of 40
BLOCK DIAGRAM
B - 2 BLOCK DIAGRAM
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BLOCK DIAGRAM
AMD Athlon 64
939 Processor
VRAM 2
CHANNEL
HT(1"~12")
12"MAX
LCD
VGA
PCI-Express
x16
Ultra
V-Link
CCD Camera USB Port 1
Card Reader USB Port 2
3"~17"
USB 2.0/1.1
USB Port 3
Blue Tooth USB Port 4
1.5"~8"
HDD SATA Interface
0.5"~10"
ULTRA DMA33/66/100
PRI
HDD
Touch PAD
LPC BUS
Keyboard H8 KBC
PS2 X2
FAN X 4
FLASH
BATT. X1
DEBUGB BIOS
PORT
CIR COM PORT
LPT PORT
FIR
DDR(1.5"~5")
DDR
SO-DIMMX2
HyperTransport
VIA K8T890
HyperTransport
Tunnel
MINI PCI SLOT X2
FOR
GigaLAN
Wireless LAN &
RTL8110SBL
TV-TUNE
PCI BUS
VIA VT8237R
I/O Controller
1394a
CARD BUS
Hub
TSB43AB22
PCI-1410
Audio
Codec
AC97 LINK
ALC850
MDC or
AC97 LINK
MBC
Audio
ULTRA DMA33/66/100
DJ
Control
NS87393
LPC
SIO
SPK. OUT
MIC. IN
SPDIF
LINE IN
SPEAKER x4
Woofer x1
DEVICE INT# REQ#/GNT#
PCMCIA INT#C PREQ#0 PGNT#0
1394 INT#E PREQ#1 PGNT#1
LCM
LAN INT#F PREQ#2 PGNT#2
MODULE
MINI PCI-1 INT#B PREQ#4 PGNT#4
CDROM
MINI PCI-2 INT#G PREQ#3 PGNT#3
CONNECTOR
K8T890 INT#H
CDROM
CDROM
IDSEL
AD16
AD17
AD19
AD21
AD20