System Block Diagram - AOpen OpenBook 1556 Service Manual

System Block Diagram

CLK GEN CLK GEN CLK GEN CLK GEN CLK GEN CLK GEN CLK GEN CLK GEN
ICS 94239 ICS 94239 ICS 94239 ICS 94239 ICS 94239 ICS 94239 ICS 94239 ICS 94239
DDR*2 DDR*2 DDR*2 DDR*2 DDR*2 DDR*2 DDR*2 DDR*2
333MHz 266MHz 266MHz 266MHz 266MHz 333MHz 266MHz 266MHz
AUDIO AUDIO
BOARD BOARD
Line-In/ Line-In/
AC'97 AC'97 AC'97 AC'97 AC'97 AC'97 AC'97 AC'97
Mic In Mic In
CODEC CODEC CODEC CODEC CODEC CODEC CODEC CODEC
CS4299XQ CS4299XQ
VR VR
Line Out Line Out
(SPDIF) (SPDIF)
OP AMP OP AMP
OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP
APA2020 APA2020
MODEM MODEM MODEM MODEM MODEM MODEM MODEM MODEM
MDC Card MDC Card MDC Card MDC Card MDC Card MDC Card MDC Card MDC Card
INT. SPKR. INT. SPKR. INT. SPKR. INT. SPKR. INT. SPKR. INT. SPKR. INT. SPKR. INT. SPKR.
Chapter 1
Intel Pentium Intel Pentium
Mobile CPU Mobile CPU Mobile CPU Mobile CPU Mobile CPU Mobile CPU
Mobile CPU Mobile CPU
Banias Banias Banias Banias Banias Banias
Dothan/Banias Dothan/Banias
HOST BUS HOST BUS 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz
GMCH GMCH
GMCH GMCH GMCH GMCH GMCH GMCH
Montara Montara
GM+ GM+
Montara - GME Montara - GM Montara - GM Montara - GME Montara - GM Montara - GM
855GME 855GME
HUB I/F 66 MHz HUB I/F 66 MHz
AC-Link AC-Link
ICH4 -M ICH4 -M ICH4 -M ICH4 -M ICH4 -M ICH4 -M ICH4 -M ICH4 -M
PIDE PIDE
Audio Audio Audio Audio Audio Audio Audio Audio
D.J. D.J. D.J. D.J. D.J. D.J. D.J. D.J.
USB USB USB USB USB USB USB USB
HDD HDD HDD HDD HDD HDD HDD HDD
3 PORTS 3 PORTS
CD ROM CD ROM CD ROM CD ROM CD ROM CD ROM CD ROM CD ROM
G768D G768D G768D G768D G768D G768D
G768D G768D
CONN CONN CONN CONN CONN CONN CONN CONN
RGB RGB
LVDS LVDS XGA/SXGA+ XGA/SXGA+
TV OUT TV OUT
TV OUT TV OUT TV OUT TV OUT TV OUT TV OUT TV OUT TV OUT
CH7011 CH7011
PCI BUS PCI BUS
CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS
PWR SW PWR SW PWR SW PWR SW PWR SW PWR SW PWR SW PWR SW
TI PCI1510 TI PCI1510
G571 G571
G571 G571 G571 G571 G571 G571
1394 1394 1394 1394 1394 1394 1394 1394
AGERE1394 AGERE1394 AGERE1394 AGERE1394 AGERE1394 AGERE1394 AGERE1394 AGERE1394
FW32306 FW32306
CONN CONN CONN CONN CONN CONN CONN CONN
FW32306 FW32306 FW32306 FW32306 FW32306 FW32306
LAN LAN
LAN LAN LAN LAN LAN LAN
BCM 4401/5705M BCM 4401/5705M
LPC BUS LPC BUS
KBC KBC KBC KBC KBC KBC KBC KBC
NS SIO NS SIO NS SIO NS SIO NS SIO NS SIO NS SIO NS SIO
M38857 M38857
PC87392 PC87392 PC87392 PC87392 PC87392 PC87392 PC87392 PC87392
PRN PRN PRN PRN PRN PRN PRN PRN
TRACK TRACK TRACK TRACK TRACK TRACK TRACK TRACK
FIR FIR FIR FIR FIR FIR FIR FIR
Port Port
Port Port Port Port Port Port
POINT POINT POINT POINT POINT POINT POINT POINT
CRT CRT CRT CRT CRT CRT CRT CRT
LCD LCD LCD LCD LCD LCD LCD LCD
+ + + + + +
CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS CARDBUS
ONE SLOT ONE SLOT ONE SLOT ONE SLOT ONE SLOT ONE SLOT ONE SLOT ONE SLOT
Mini -PCI Mini -PCI Mini -PCI Mini -PCI Mini -PCI Mini- PCI Mini -PCI Mini- PCI
802.11&Bluetooth 802.11&Bluetooth 802.11& 802.11& 802.11& 802.11& 802.11& 802.11&
SD CARD SD CARD SD CARD SD CARD SD CARD SD CARD SD CARD SD CARD
FWH FWH FWH FWH FWH FWH FWH FWH W83L518D W83L518D W83L518D W83L518D W83L518D W83L518D W83L518D W83L518D
LPC LPC LPC LPC LPC LPC LPC LPC
4MB 4MB
DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG
4MB 4MB 4MB 4MB 4MB 4MB
PLCC32 PLCC32
CONN CONN CONN CONN CONN CONN CONN CONN
SOIC40 SOIC40
INT KB INT KB INT KB INT KB INT KB INT KB INT KB INT KB
READER READER READER READER READER READER READER READER
-VD6 -VD6 -VD6 - -VD6 -VD6 - -VD6 VD6 VD6
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