SAMSUNG NP20FH0JA4 System Schematic Diagram
SENS P20
4-1 MAIN BOARD
4-1-1 Schematic Diagrams
4-1
4 Schematic Diagrams and PCB Silkscreen
Sheet 8-10.
T.R. Date :
POWER : BVL_P5V, P3.3V_AUX
AGP VIDEO
TAURUS II
Kinnereth & MDC
TAURUS II
DRAW
Sheet 22-23.
Test PointsSheet 38-39.
(PBA:BA92-xxxxxx, SMT:BA92-xxxxxx)
ICH-4M
CHECK
BrookdaleM + ICH4M
Charging
POWER DIAGRAM & PLATFORM INFORMATION
X
Sheet 6-7.
Sheet 11-12.
Cover & Contents
Clock Generator
Sheet 26.
0130-1.1
BLUEBIRD VL
Sheet 17-19.
MAIN BOARD
Chip Set :
HS, Kim Kevin, Lee
P-IV Northwood
Model Name :
Revision :
CPU :
Dev. Step :
Jan.30.2003
Sheet 34-35.
Sheet 36.
[CONTENTS]
Sheet 33.
BA41-00346A
Sheet 1.
Robin, Cho
DDR-Termination & SO-DIMM
FirmWare HUB
Owner :
SUPER I/O & PIO, SIO
Sheet 30.
Sheet 31.
GRAPHICS MEMORY(DDR) & LCD/CRT
MICOM & LED & USB & KBD
B D TO B D CONNECTOR
Sheet 29.
Sheet 13-15.
Sheet 16.
AUDIO
Sheet 32.
POWER : DDR, Graphic, Micom, Bluebird, ETC
MINIPCI, DOCKING
BROOKDALE-M
PCB Code :
Sheet 24-25.
1394 & CARDBUS & SOCKET
HDD & CD I/F CONN.
Sheet 2.
Sheet 5.
PBA Name :
Sheet 27.
Sheet 28.
Signature :
Sheet 37.
MP
Sheet 3-4.
BLOCK DIAGRAM
CPU (Northwood), Thermal Sensor
Sheet 20-21.
APPROVAL
BYPASS & Bridge Battery
4 Schematic Diagrams and PCB Silkscreen
SENS P204-2
Super I/O
Module
Sensor
Northwood
Option
CRT
PG 17
PG 34
PG 27
IEEE1394
CS4202
PG 30
BGA
U-ATA 100
FINGER PRINT
Life Time > 3Hrs
USB#0
USB0
SVHS
Mouse,KBD
Battery
DVD-Combo
Secondary IDE
DVD-RW
Serial
R5C551
30Pin Connector
PG 36
L1 Cache : 12KB
ANT
SwapBay
CH.0
Docking
Thermal
USB 2.0
DDR-SODIMM 1
BluebirdVL
System
USB#3
Floppy BUS
L2 Cache : 256KB
Battery Opmized Mode : 1.2V, 1.2GHz
33MHz, 3.3V PCI
DC/DC
MIC-IN
CD/DVD
USB#2
PG 38
PG 24
SVHS, CRT
Connector
Damping
Module
Docking
CARDBUS
478pin
CPU
VID
Selector
PG 25
4pin
Rev.
ANT
CPU
USB#1
PG 35
Clocking
PG 27
B-Channel
PG 37
1394
KBD
AC97 Primary
Wireless LAN
PG 31
Video
ATI M9-P
HDD
TAURUSII Block Diagram
MEMORY STICK
PG 36
Primary IDE
PG 16,17,18
2nd HDD
SOCKET
RJ45
FIR
421 BGA
CH.1
PG 7,8
PG 35
PG 20
LCD
14.1"
PG 18
PG 9
SIO, PIO
Memory
ICH4-M
(IMVP-III)
Smart
Hitachi H8S
PG 13
Touch
PG 39
PG 32
PG 29
22P/40P Connector
H-PHONE
MP-0124
AC97 Secondary
PG 41
Charging Circuit
RJ11
PG 9
PG 6
3.3V LPC, 33MHz
PG 26
FWH
PG 19
CD-RW
2169
PG 13
400MT/S
Bluetooth
LAN
Mobile Processor
PG 28
Weight Saver
8Bit, 1.8V, 266MB/S
SMC/KBC
Local
Hub Interface
CPU
PG 10,11,12
15.1"
PG 14
USB1
Combo
Graphics
Connector
PG 34
(DDR)
PAD
IEEE1394
PS/2
AGP4x, 1.5V, 1.06GB/S
DC/DC
DDR-SODIMM 0
PC1600, DDR 2.5V
FDD
MINIPCI
Kinnereth
MIC,H-Phone,SPDIF
Audio
Parallel
PC87391
PG 40
MDC Modem
PG 39
PSB
Spread
Spectrum
Scan
FAN
Power
266MHz, 1.06GB/S
Brookdale-M
4-1-1(a) Main Board Schematic Sheet 2 of 39(BLOCK DIAGRAM)
4 Schematic Diagrams and PCB Silkscreen
4-3SENS P20
P2.5V_AUX
Power Diagram
SPK-AMP
PCMCIA
ICH3
M_PCI
P1.5V_AUX
HDD
SUPERI/O
W320
VID-Selector
ADM1032
Northwood
(1.2V)
KBC3_PWRON
R5C551
PS/2
FAN
MK1707
GFX-Memory
AUDIO(1.25W)
LEDs
PCMCIA
AVDD
FIR
ATI-M7
P3.3V_AUX
SODIMM
PCMCIA
Brookdale
R5C551
BVL_P5V
VGA_CORE
(1.2V~1.5V)
P1.5VP3.3V
Bridge Batt.
FWH
DDR-Termination
Northwood
DDR-Term.
LAN
LCD
Bluebird
Brookdale
ICH3
ATI-M7
USB
ICH3
CBT3384
ATI-M7ATI-M7
VCC_VID
(2W x 2EA)
P5V
ATI-M7
KBC3_SUSPWR
P5VBAY
CD/FDD
SODIMM
Bluebird
P2.5V
SIO/PIO
BVL_P3V
QS3257
M_PCI
PCORE
KBC3_COREON
KBC3_BVLPWON#
Brookdale
Mode(1.2/1.5)
ICH3
ICH3
MICOM
AUDIO
CRT
MP-1.0
ICH
P1.8V
CHP3_BAYPWRON
MICOM_P3V
M_PCI
P12V
KBC3_BVLPWON#
VDC
MODEM
REV.
MIC-AMP
P1.25V
P1.25V_AUX
4-1-1(b) Main Board Schematic Sheet 3 of 39(POWER DIAGRAM)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-4
0
0
1
0
1
1
0
100
0
VID0
-
0
0
0
1
1.300 V
1
11
1
VID3
1.500 V
1.450 V
1
VID1
0
0
1
1.100 V
1
CPU Core Voltage Table
1
2012
No Stuff
1
VID0
0
0
0
1608
0
0
1.200 V
0
1
0
0
1.600 V
1.400 V
1.350 V
Z5U
0
0
Hub to PCI
1
1
120600603
0.875 V10.825 V
1
0805
Crystal
ICH3
0
010
1
Voltage
0
0
0
CLOCK-Generator
0
1
1.550 V
000
1
2
TAURUS REFERENCE PLATFORM
USB2.0 : D
1
0
0.600 V
Bluebird VL
0.850 V
1
1
Crystal
INCH
1
1
1.250 V
27MHz
1
1
3
01
1
24.576MHz
1
MP-1.0
0
NP0
Y5V
0
1
REVISION HISTORY
1
1005
?
4Ch
Real Time Clock
1
1
1
0
ICH4-M
MICOM
1
Thermal Sensor
0
0.975 V
1
0
0
1
Crystal
1
1
0.725 V10.625 V
0
CHP3_SWAPIN*
0
USB
3216
0
0
0
0.925 V
0.675 V
0.900 V
1011
SCHEMATIC ANNOTATIONS AND BOARD INFORMATION
-
0
1
0
1
1.050 V
1.000 V
4~5
Audio DJ
D2h
AD23
VID4
1
VID3
1
CD/DVD/RW
ASSIGNED TO
DEVICE
1
Tip
0402
0
0.750 V
?
PANEL TYPE
Rev.
101
1
0.775 V
0
1
SWP3_ID0
0 000
SODIMM0
BLUEBIRD VL
25MHz
Kinnereth
1
1
0
1
?
0
AD29(internal)
MiniPCI
VID2
1
1
1
DDR SODIMM1
Crystal
-
000
1
Oscillator
ADM1032 (CPU Thermal Sensor)
1
1
1.750 V
1.700 V
1.650 V
1
A,B
Crystal
0
Voltage
0
1.150 V
USB1.1 #0 : A
1024 X 768
Hex
X7R
1
0
VID2
REQ/GNT#
A(B)
CK-408
LPC bridge/IDE/AC97/SMBUS
1
010
XGA
See rev notes in the changes file for more information.
1
1
0
VID4
0
82562ET
USB1.1 #2 : C
PANEL_DETECT
0
0
1
0
(CD_IN*)
01
0
0
0
0
No Stuff
RESOLUTION
1
24.576MHz
0
= DEEPER SLEEP VOLTAGE
1
DDR SODIMM0
32.768KHzCrystal
Master
Bluetooth
0
0
KINNERETH
15.1"
111
1
Clock, Unused Clock Output Disable
24.576MHz
1
0
MM
0
1
H82169
0
VID1
0
1
0
AC97 Audio
1
1
1
1
0
I C / SMB Address
Address
A,B
0100 110x
0
0 0.950 V
LCD PANEL DETECT
14.1"
FREQUENCY
SYSTEM/DOCK PORT A
14.318MHz
-
0.650 V
1
Crystal
USAGE
0.700 V
2nd HDD
-
1
Devices
1400 X 1050
0
0
1
SWP3_ID1
AD30(internal)
TYPE
VIDEO
SMBUS Master
10MHz
Devices
USB PORT Assign
ATI-M7
Option(Fingerprint/MemoryStick)
SYSTEM/DOCK PORT B
2
2
(RESERVED)
A2h
Cardbus Controller
1010 000x
CK-Titan (Clock Generator)
FDD
32.768KHz
AD31(internal)
1394
AD24(internal)
-
0
Interrupts
SXGA+
B
LTN141XF-L03, B141XN04
-
-
1
AD19
Devices
A0h
SWAPBAY ID
PORT NUMBER
Crystal / Oscillator
BLUEBIRD VL
Crystal
1
1010 000x
AD17(internal)AGP
PCI Devices
IDSEL#
SWP3_ID2
1101 001x
Bus
Cardbus
SODIMM1
-
1
USB1.1 #1 : D
0.800 V
4-1-1(c) Main Board Schematic Sheet 4 of 39(PLATFORM INFORMATION)
4 Schematic Diagrams and PCB Silkscreen
4-5SENS P20
X
D-F/F with Preset & Clear
Function
H
No Stuff
No Stuff
XXL
1
H Clear
X
200MHz
L
66MHz
D
No Stuff
L
No Change
@
HL
Outputs
H
No Stuff
Qn Qn
Clear
Inputs
H
H
L
100MHz
H
X
SEL1
0
CK Q
X
No Stuff
H
HL
H Clear
PresetL
Place near to Receiver
H
No Stuff
PR
X
Q
0
1
L
L Clear
1005
1
Clock Generator
0
HOST CLK
H
133MHz
0
No Stuff
CLR
H
No Stuff
SEL0
1
H
H
No Stuff
CLK3_ICH66
CHP3_SLPS1*
CHP3_SLPS3*
CLK0_ITP
CLK3_APIC_ICH
CLK0_HCLK0*
CLK0_HCLK0
CLK0_HCLK1*
CLK0_HCLK1
CHP3_CPUSTP*
CHP3_PCISTP*
CPU3_BSEL0
CPU3_BSEL1
SMB3_CLK
SMB3_DATA
CLK0_ITP*
CLK3_PCLKMIN
CLK3_PCLKMICOM
CLK3_PCLKSIO
CLK3_ICH48
CLK3_SIO14
CLK3_ICH14
KBC3_VRPWRGD*
CLK3_AGP66
CLK3_MCH66
CLK3_PCLKICH
CLK3_PCLKFWH
CLK3_PCLKCB
4-1-1(d) Main Board Schematic Sheet 5 of 39(CLOCK GENERATOR)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-6
No Stuff
4 CPU1_TMS
12 CLK2_HCLK1
3216, Y5V, 10V
11 GND
8 CPU1_TRST*
6 CPU1_TDO
And connect ITP I/F Board
5 CPU1_TDI
10 CPU1_PRDY*
Table A
7 PVCCT
- Use recommended trace widths and spacings (10mil)
- Place a ground plane under the traces.
- Use guard traces flanking DXP and DXN and connecting to GND
the resistors on the TCK, TDI, and TMS.
ITP I/F Board Signal
Northwood Processor
3 CPU1_TCK
To use ITP Debugginh Mode, Do not install
9 CPU1_PREQ*
10uF X 37
CPU Thermal Sensor
2 CPU1_CPURST*
13 GND
Refer To Thermal Sensor Layout Guidelines.
- Place the Thermal Sensor close to a remote diode.
- Keep traces away from high voltage (+12V bus)
- Keep traces away from fast data buses and CRTs.
2012, X7R, 16V
1 PCORE
No Stuff
ADM1032ARM
NORTHWOOD
PCORE_SENSE+
PCORE_SENSE-
CPU2_THERMDCSMB3_ALERT*
CHP3_OVERT*
KBC3_THERM_SMDATA
KBC3_THERM_SMCLK CPU2_THERMDA
4-1-1(e) Main Board Schematic Sheet 6 of 39(Northwood CPU)
4 Schematic Diagrams and PCB Silkscreen
4-7SENS P20
Alternative
CPU Voltage ID Selector
LOW : A1-B1, A2-B2
VID2
1005 : 2007-008026
1608 : 2007-007733
Deeper Sleep Mode :
GTL REFERENCE
PREQ*
Tol +/-20%
10uH at 60mA
HIGH : A1-B2, A2-B1
4.7uH : 2703-001816
75ohm : 2007-001164,1608,1%
22~100uF
BPM1
Alternative(51ohm)
VID3
VID4
PIN#13(BX)
DBRST*
ITP I/F Signal
No Stuff
75ohm : 2007-001167,1608,5%
BPM0
(1.0V)
Northwood Processor
VID1
44uF : 2402-001045,7343
VID0
No Stuff
4.7uH at 80mA
ESL<5nH
ESR<0.3ohm
51ohm
[4:0]=[01111]
PRDY*
ITP I/F Signal
CPU3_VID(0:4)
GCL3_VID(0:4)
CHP3_DPRSLPVR
4-1-1(f) Main Board Schematic Sheet 7 of 39(Northwood CPU)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-8
44uF : 2402-001045,7343
Recommend : 1%
Routing : 12 mil trace, 10 mil space
Recommend : 1%
MCH PLL Filter
Reference Voltage Input for Compensation Logic.
BROOKDALE-M (1/3)
Alternative
4.7uH : 2703-001816
BROOKDALE-M
4-1-1(g) Main Board Schematic Sheet 8 of 39(Brookdale-M)
4 Schematic Diagrams and PCB Silkscreen
4-9SENS P20
RCVEN Sinal must be routed on the same layer as the memory clocks.
> Differential clock length must be 1~3" longer than Control and Command signals.
1608
> Differential clock length must be 1~2" longer than Strobe signals.
0.1uF X 15
1uF X 3
150uF X 3
10uF X 3
0.1uF X 6
100uF X 1
10uF X 1
DDR Clocks Routing
> SCK/SCK#[3] = SCK/SCK#[4] = SCK/SCK#[5]
Place the R,C within 1" of the MCH-M.
0.1uF X 10
MCH output signal Via to input signal Via = 1.0"
22uF X 2
DDR Feedback Routing
MCH signal ball to signal Via = Max 40 mil
> SCK/SCK#[0] = SCK/SCK#[1] = SCK/SCK#[2]
10uF X 2
No Stuff
2011-001362(0RNet)
BROOKDALE-M (2/3)
4-1-1(h) Main Board Schematic Sheet 9 of 39(Brookdale-M)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-10
X
MCH Strap
SDR
533 MHz
STOP#
IRDY#
X
No Stuff
400 MHz
0
PIPE# XRBF#
1
DEVSEL#
BROOKDALE-M (3/3)
@ Internal APG Pull-ups
No stuff
0
REQ#
ADSTB(0:1)
Place near MCH
WBF#
X
FRAME#
No Stuff
GNT#
TRDY#
1
SBSTB
ST0ST1
DDR @
ADSTB#(0:1)
SBSTB#
4-1-1(i) Main Board Schematic Sheet 10 of 39(Brookdale-M)
4 Schematic Diagrams and PCB Silkscreen
4-11SENS P20
DDR S-Termination
DDR P-Termination
2011-000686
Change to 22ohm
510777(56RNET)
Place 1 Cap close to every 2 pullup resisters
56RNET Alternative
4-1-1(j) Main Board Schematic Sheet 11 of 39(DDR Termination)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-12
DDR-SODIMM
SLOT 0
SLOT 1
4-1-1(k) Main Board Schematic Sheet 12 of 39(DDR SODIMM)
4 Schematic Diagrams and PCB Silkscreen
4-13SENS P20
O
I
I/O
Main
Main
Resume
I
CHP3_SLPS1*
CHP3_CPUPERF*
Main
SWP3_ID2
Power
Rail
Main
PCI3_CLKRUN*
CHP3_IRDETECT#
CHP3_PCISTP*
(1/2) 1.8V
GPO(39)
Main
0.9V
GPO(22)
No Stuff
Main
Main
Main
GPO(40)
CHP3_1394_ROMW#Main
O
@Available P/U-P3.3V_AUX
@Available P/U-P3.3V_AUX
I/O
I
Main
@Available P/U-P3.3V_AUX
I
SWP3_ID0
I
ICH3 GPIO Setting
CHP3_CDBUFEN#
CHP3_USBPWR0#
@Available P/U-P3.3V
O
I/O
GPI(1)
Main
GPO(24)
I
I
I/O
O
I/O
GPO(17)
Main
O
I/O
I/O
No Stuff : Hub Parity Test Pin
GPI(4)
I
GPO(29)
I
I
N/A
GPI(9)
SWP3_ID1
GPO(42)
Resume
N/A----------
No STUFF
Main
Main
I/O
I
CHP3_CPUSTP*Main
N/A----------
Main
Resume
N/A P/U P3.3V
CHP3_C3STAT#
Main
CHP3_BIOSTBL*
No Stuff
Main
Main
0.9V
I/O
GPO(33)
CHP3_CDRST#
O
Resume
GPO(31)
GPO(32)
Main
GPO(41)
CHP3_PCREQA*
GPI(13)
HUB INTERFACE REFERENCE
GPI(12)
No STUFF
I
Main
I
GPI(8)
O
Main
CHP3_USBPWR1#
CHP3_USBPWR2#GPO(43)
Net Name
N/A----------
GPI(7)
N/A----------
CHP3_PCGNTA*
GPO(28)
I/O
I/O
GPO(26)
SMBALERT*
CHP3_PCREQB*
I
GPI(11)
I/O
I/O
GPO(36)
Main
No Stuff
Main
GPI(0)
AGPBUSY*
KBC3_WAKESCI*
Main
I/O
CHP3_BIOSWP*
GPO(27)
Type
GPO(20)
GPI(14)
GPI(2)
Main
CHP3_HDDRST#
I/O
Main
GPO(30)
Port
GPO(19)
Resume
Main
Main
GPIO Not Implemented.
I
GPO(38)
Resume
I
GPO(37)
N/A----------
O
OD
GPI(10)
I/O
GPI(6)
GPO(25)
GPI(3)
O
N/A----------
N/A----------
GPO(23)
I/O
CHP3_SWAPIN*
Main
CHP3_BAYPWRON
GPI(5)
GPO(34)
GPO(35)
Main
GPO(21)
CHP3_AUTOBIOS*
CHP3_PCGNTB*
Main
Main
KBC3_RUNSCI*
Resume
KBC3_EXTSMI*
N/A----------
GPI(15)
GPO(16)
GPO(18)
Main
Resume
O
***
Main
ICH4-M
PCI3_PAR
PCI3_IRDY*
PCI3_FRAME*
PCI3_DEVSEL*
PCI3_CBE3*
PCI3_CBE2*
PCI3_CBE1*
PCI3_CBE0*
PCI3_AD(0:31)
HUB1_STB
HUB1_HL(0:10)
CPU1_PWRGDCPU
CPU1_DPSLP*
CPU1_STPCLK*
CPU1_SMI*
KBC3_CPURST*
CPU1_NMI
CPU1_INTR
CPU1_INIT*
CPU1_IGNNE*
CPU1_A20M*
KBC3_A20G
CHP3_PME*
PCI3_PERR*
PCI3_RSTF*
CLK3_PCLKICH
CHP3_PCGNTA*
CHP3_PCREQA*
PCI3_TRDY*
PCI3_STOP*
PCI3_SERR*
PCI3_PLOCK*
SWP3_ID0
KBC3_EXTSMI*
KBC3_RUNSCI*
CHP3_CPUPERF*
CHP3_PCISTP*
CHP3_CPUSTP*
CHP3_PCREQB*
PCI3_REQ4*
PCI3_REQ3*
PCI3_REQ2*
PCI3_REQ1*
PCI3_REQ0*
PCI3_GNT0*
CHP3_SERIRQ
ISA3_IRQ(15)
ISA3_IRQ(14)
PCI3_INTD*
PCI3_INTC*
PCI3_INTB*
PCI3_INTA*
HUB1_STB*
PCI3_RST*
KBC3_LAN_PWROK
LAN3_PHYRST
LAN3_PHYCLK
CHP3_C3STAT#
CHP3_SWAPIN*
PCI3_CLKRUN*
CHP3_PCGNTB*
PCI3_GNT4*
PCI3_GNT3*
PCI3_GNT2*
PCI3_GNT1*
CHP3_INTRUDER*
CHP3_BATLOW*
VRM3_PWRGD
CHP3_SMLINK1
CHP3_SMLINK0
HUB_REF
HUB_VSWING
AGP3_BUSY*
SWP3_ID2
SWP3_ID1
CPU1_FERR*
CPU1_SLP#
KBC3_WAKESCI*
CLK3_APIC_ICH
LAN3_RXD1
LAN3_TXD2
LAN3_TXD1
LAN3_TXD0
LAN3_RXD2
LAN3_RXD0
HUB_VSWING HUB_REF
4-1-1(l) Main Board Schematic Sheet 13 of 39(ICH4-M)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-14
No Stuff
Function
PC/PCI GNTA*
AC97_SDOUT
CHP3_PME* has weak internal pullups
A16 swap override
AC97_BITCLK has internal
No Stuff
when AC_SHUT bit is set to 1.
#. KBC3_PWRGD : Active within 10ms after 3.3V, 1.8V OK.
No Stuff
No Reboot
CHP3_EE_DOUT
No Stuff
Reserved
No Stuff
No Stuff
No Stuff
No Stuff
No Stuff
No Stuff
ICH3 Strapping Options
#.internal pullups
LDRQ[0:1] have weak internal pullups
Open Drain
### PCI Pull-up ###
Default
Safe Mode
No Stuff
#.internal pullups
ICH_SPKR
pulldown 20Kohm resistor enabled
ICH4-M
USB3_P4-
USB3_P4+
USB3_P5-
USB3_P5+
SMB3_CLK
CHP3_AC97_SYNC
USB3_P3-
CHP3_AC97_BCLK
CHP3_AC97_SDO
CHP3_1394_ROMW#
CHP3_AC97_SDI2
CHP3_AC97_SDI2
CHP3_SPKR
CHP3_SLPS4*
CPU1_THRMTRIP*
CHP3_BAYPWRON#
CHP3_IRDETECT#
CHP3_BIOSWP*
CHP3_CDBUFEN*
CHP3_USBPWR2*
CHP3_USBPWR0*
CHP3_AUTOBIOS*
CHP3_BATLOW*
CHP3_SMLINK1
CHP3_SMLINK0
CHP3_PME*
USB3_OC0*
USB3_OC1*
CHP3_AC97_RST*
CHP3_AC97_SDI0
CHP3_AC97_SDI1
CHP3_USBPWR1*
CHP3_BIOSTBL*
CHP3_CDRST#
CHP3_HDDRST*
SMB3_DATA
CDD5_IORDY
CDD5_DACK*
CDD5_DREQ
CDD5_CS1*
CDD5_CS3*
CDD5_IOR*
CDD5_IOW*
CDD5_D(0:15)
HDD5_D(0:15)
USB3_P2-
KBC3_PWRGD
HDD5_A0
HDD5_A1
HDD5_A2
HDD5_CS1*
HDD5_CS3*
HDD5_DACK*
HDD5_DREQ
HDD5_IOR*
HDD5_IOW*
HDD5_IORDY
CDD5_A0
CDD5_A1
CDD5_A2
PCI3_REQ0*
PCI3_REQ1*
PCI3_REQ2*
PCI3_REQ3*
PCI3_INTA*
PCI3_DEVSEL*
PCI3_PERR*
PCI3_FRAME*
PCI3_REQ4*
CHP3_SERIRQ
PCI3_CLKRUN*
CHP3_PCREQB*
CHP3_PCGNTB*
CHP3_PCREQA*
PCI3_GNT0*
PCI3_GNT1*
PCI3_GNT2*
PCI3_GNT3*
PCI3_GNT4*
ISA3_IRQ(14)
ISA3_IRQ(15)
KBC3_ICHPWR*
CHP3_OVERT*
USB3_P2+
USB3_P3+
CHP3_SPKR
CHP3_AC97_SDO
CHP3_PCGNTA*
LPC3_LDRQ1*
LPC3_LDRQ0*
RTCX1
KBC3_RSMRST*
CHP3_AC97_SDI1
CHP3_AC97_SDI0
RTCX2
CHP3_SUSSTAT*
LPC3_LFRAME*
CHP3_SLPS3*
VRM3_PWRGD
CHP3_INTRUDER*
PCI3_STOP*
PCI3_SERR*
PCI3_IRDY*
PCI3_TRDY*
PCI3_INTB*
PCI3_INTC*
PCI3_INTD*
PCI3_PAR
PCI3_PLOCK*
CHP3_DPRSLPVR
CHP3_SLPS1*
CHP3_SLPS5*
CHP3_VBIAS
CHP3_RTCRST*
CLK3_ICH66
CLK3_ICH48
CLK3_ICH14
LPC3_LAD(0:3)
LPC3_LFRAME*
LPC3_LDRQ1*
LPC3_LDRQ0*
USB3_P0-
USB3_P0+
USB3_P1-
USB3_P1+
4-1-1(m) Main Board Schematic Sheet 14 of 39(ICH4-M)
4 Schematic Diagrams and PCB Silkscreen
4-15SENS P20
TurnOff
0.1uF X 2
2nd FAN
1st FAN
22ohm (2007-000598)
37.5%
50 C 45 C
Battery Throttling
On
Off
Condition : Over 2.4G-CPU,
RSOC < 10% or Batt-Temp > 75 C or Batt-Volt < 14.0V
RSOC < 13% & Batt-Temp > 60 C & Batt-Volt < 14.2V
No Stuff
Throttling Priority : Thermal > Battery
OPERATION
No Stuff
Resistor
2.5V
1:4
Throttling
Low
Always
High
ADD TEXT :
61 C
ON
Middle
UPDATE BIOS
Thermal Policy
No Stuff
45 C
60 C
4.3V
3.0V
100 C
41 C
56 C
CLEAR CMOS
RTC_Battery
4.0V
Always
#63/Active High
#A0/Active Low
Power Off
RTC Power & Clear CMOS
TurnOn
85 C
RPMVoltage
2.7ohm (2007-000527)
1uF X 1
No Stuff
33ohm (2007-000783)
#62/Active Low
No Stuff
65 C 55 C
3800rpm
4300rpm
ON
High
Speed
5500rpm
8000rpm
12ohm (2007-002546)
16ohm (2007-000434)
#64/Active High
#A1/Active Low
(85 -75 -55 )
PRTC_BAT:Can drop to 2.0V(min)
3000rpm
22ohm (2007-000598)
22ohm (2007-000598)
FAN B
Micom Control
No Stuff
2:3
FAN A
(65 -55 )
65 C
90 C
3.5V
Low
ICH4-M
KBC3_FANA_L
KBC3_FANB_L
CHP3_VBIAS
KBC3_FANA_H*
CHP3_OVERT*
KBC5_FANA_M*
CHP3_VBIAS
RTCX2
RTCX1
CHP3_RTCRST*
CHP3_RTCRST*
CHP3_AUTOBIOS*
KBC5_FANB_ON*
CHP3_RTCRST*
4-1-1(n) Main Board Schematic Sheet 15 of 39(ICH4-M)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-16
SST : 1107-001288
PORT80 DEBUG TABLE
Intel : 1107-001142
No Stuff
Firmware Hub(DV:Socket)
LPC3_LFRAME*
LPC3_LAD(0:3)
CHP3_BIOSTBL*
CHP3_BIOSWP*
PCI3_RST*
KBC3_FWHRST*
CLK3_PCLKFWH
CPU1_INIT*
4-1-1(o) Main Board Schematic Sheet 16 of 39(Firmward Hub)
4 Schematic Diagrams and PCB Silkscreen
4-17SENS P20
10 2
0
25 45
Fin(min)
No Stuff
Fout(max)
14
No Stuff
50 90
S1 S0
14
No Stuff
R0 Fin(max) Fout/Fin Fout(min)
See Note
11 1
0
No Stuff
No Stuff
No Stuff
No Stuff
VIDEO
No Stuff
No Stuff
22.5
Voltage Shift 3.3V <=> 5V
45
11
<--
45 0.5
No Stuff
SM530
10 1
1
12545
R1 : internal pull-up
1
90
0
5.00%
R1
0.5
1 2.50%
1
145614 22.5
1 22.5 1
X
22.5
10 0
No Stuff
22822.5
0
D_C : internal pull-down
S0 : internal pull-down
S1 : internal pull-up
SSON : internal pull-down
50 90
50 90
<--
10 1
0 1.25%
0
1
Place near AGP
S2
1 90 0.25 12.5
STOP : internal pull-down
*pull-down:250Kohm, pull-up:167Kohm
D_C : 0-down spread, 1-center spread
0
50
Spread Rate
001001 14
0
11 10.0%
S3
1
25 45
25
1
X
45
11
1
S2 : internal pull-up
S3 : internal pull-down
R0 : internal pull-up
50
90
0 1 25 12.5
22.5
216P9NZCGA12H
PCI3_RST*
VGA3_DVICLK
VGA3_DVIDATA
VGA3_SSIN
VGA3_CLK
VGA3_CLK
VGA3_B2+
VGA3_B1-
VGA3_B1+
VGA3_B0-
VGA3_B0+
VGA5_DDCC
VGA5_DDCD
VGA3_DDCC
VGA3_DDCD
VGA3_A2+
VGA3_A1-
VGA3_A1+
VGA3_A0-
VGA3_A0+
VGA3_BCLK-
VGA3_BCLK+
VGA3_B2-
VGA5_HSYNC
VGA5_VSYNC
VGA3_VSYNC
VGA3_HSYNC
VGA3_ACLK-
VGA3_ACLK+
VGA3_A2-
VGA3_SSIN
4-1-1(p) Main Board Schematic Sheet 17 of 39(VIDEO)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-18
[16] High-Spread On, Low-Spread Off
[0:1] : AGP FB SKEW(0:1) AGP1x clock feedback phase adjustment wrt refclk(cpu clk)
[2:3] x1 clock_skew(0:1) clock phase adjustment between x1clk and x2clk
No Stuff
[8] ID-Disable 0:Normal operation
[4:6] BUSCFG(0:2) 000:1.5V-Bus, AGP4x IDSEL=AD16
No Stuff
[10] ?
[7] VGA Disable
[14] Panel_ID Detection
[15] HPD2 or GP80
GPIO
[9,13, 12, 11] ROMIDCFG 0000:No ROM CHG_ID=0
STRAPs Option
216P9NZCGA12H
4-1-1(q) Main Board Schematic Sheet 18 of 39(VIDEO)
4 Schematic Diagrams and PCB Silkscreen
4-19SENS P20
NO STUFF
NO STUFF
10 : VDDR1=1.8V DDR
No Stuff
MEMVMODE[1:0]=#B6:#B7
11 : VDDR1=3.3V SDR
Graphic Memory Interface
01 : VDDR1=2.5V DDR
Graphics Memory Termination
(A Channel)
216P9NZCGA12H
216P9NZCGA12H
4-1-1(r) Main Board Schematic Sheet 19 of 39(Graphics Memory Termination)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-20
200MHz : K4D263283M-QC50(VDD, VDDQ : 2.5V)
Close to
(A12)
1005
The Memory
No Stuff
Video Memory
1M x 32bit x 4banks (128MBit)
Close to
The Memory
No Stuff No Stuff
(A12)
VGA3_MCLK1
VGA3_RQSA(4)
VGA3_RQSA(5)
VGA3_RQSA(6)
VGA3_RQSA(7)
VGA_MVREF
VGA3_RCS1*
VGA3_MCLK0
VGA3_CAS*
VGA3_CS0*
VGA3_RAS*
VGA3_WE*
VGA3_RDQM(4)
VGA3_RDQM(5)
VGA3_RDQM(6)
VGA3_RDQM(7)
VGA3_CKE
VGA3_RCS1*
VGA_MVREF
VGA3_MA(13:0)
VGA3_CAS*
VGA3_CS0*
VGA3_RAS*
VGA3_WE*
VGA3_RDQM(0)
VGA3_RDQM(1)
VGA3_RDQM(2)
VGA3_RDQM(3)
VGA3_CKE
VGA3_RQSA(0)
VGA3_RQSA(1)
VGA3_RQSA(2)
VGA3_RQSA(3)
VGA3_RMD(63:0)
VGA3_MCLK1*
VGA3_MCLK0*
4-1-1(s) Main Board Schematic Sheet 20 of 39(VIDEO Memory)
4 Schematic Diagrams and PCB Silkscreen
4-21SENS P20
CRT
No Stuff
No Stuff
Main To LCD Connector
No Stuff
17-A
No Stuff
KBC3_BKLTON
VGA5_DDCD
VGA5_DDCC
LCD_VDD3V
VGA3_RED
VGA3_GREEN
VGA5_HSYNC
VGA5_VSYNC
PANEL_DETECT1#
VGA3_LCDVDDON
VGA3_BKLTON
LCD5_BKLTON
LCD_VDD3V
LCD5_BRIT
KBC3_BRIT
VGA3_BLUE
VGA3_B0-
VGA3_B0+
VGA3_B1-
VGA3_B1+
VGA3_B2-
VGA3_B2+
VGA3_BCLK-
VGA3_BCLK+
VGA3_A2-
VGA3_A2+
VGA3_ACLK-
LCD5_BRIT
VGA3_ACLK+
VGA3_A0-
VGA3_A0+
VGA3_A1-
VGA3_A1+
LCD5_BKLTON
LCD_VDD3V
PANEL_DETECT0#
IVT_VDC
4-1-1(t) Main Board Schematic Sheet 21 of 39(LCD & INTERFACE)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-22
CARDBUS CONTROLLER
Place near the Ricoh Chip
Place near the Ricoh Chip
CHP3_1394_ROMW#
1394_TPA+
PCI3_TRDY*
PCI3_AD(0:31)
PCI3_AD(19)
CBS3_SPKR
PCI3_STOP*
1394_0TPB-
1394_0TPA-
1394_TPB-
1394_0TPB+
1394_0TPA+
1394_TPB+
1394_TPA-
PCI3_CLKRUN*
PCI3_CBE0*
PCI3_CBE1*
PCI3_CBE2*
PCI3_CBE3*
PCI3_DEVSEL*
PCI3_FRAME*
KBC3_PWRGD
PCI3_GNT0*
PCI3_INTA*
PCI3_INTC*
PCI3_IRDY*
CHP3_SERIRQ
PCI3_PAR
CLK3_PCLKCB
PCI3_RST*
PCI3_PERR*
CHP3_PME*
PCI3_REQ0*
PCI3_SERR*
4-1-1(u) Main Board Schematic Sheet 22 of 39(CARDBUS CONTROLLER)
4 Schematic Diagrams and PCB Silkscreen
4-23SENS P20
CARDBUS SOCKET
CB3_CAUDIO
CB3_CPERR*
CB3_CPAR
CB3_CIRDY*
CB3_CINT*
CB3_CGNT*
CB3_CFRAME*
CB3_CDEVSEL*
CB3_CCLKRUN*
CB3_CCLK
CB3_CCD2*
CB3_CCD1*
CB3_CCBE3*
CB3_CCBE2*
CB3_CCBE1*
CB3_CCBE0*
CB3_D19
CB12_VPP
CB12_VPP
CB3_VCC
CB3_VCC
CB3_D2
CB3_A18
CB3_D14
CB3_CVS2
CB3_CVS1
CB3_CTRDY*
CB3_CSTSCHG
CB3_CSTOP*
CB3_CSERR*
CB3_CRST*
CB3_CREQ*
CB3_CRST*
CB3_CCLK
CB3_CVS2
CB3_CVS1
CB3_CTRDY*
CB3_CSTSCHG
CB3_CSTOP*
CB3_CSERR*
CB3_CRST*
CB3_CREQ*
CB3_CPERR*
CB3_CPAR
CB3_CIRDY*
CB3_CINT*
CB3_CGNT*
CB3_CFRAME*
CB3_CDEVSEL*
CB3_CCBE3*
CB3_CCBE2*
CB3_CCBE1*
CB3_CCBE0*
CB3_CCLKRUN*
CB3_CCD2*
CB3_CCD1*
CB3_CAUDIO
CB3_VCCD0*
CB3_VCCD1*
CB3_VPPD0
CB3_VPPD1
CB3_CAD(0:31)
CB3_D19
CB3_D2
CB3_D14
CB3_A18
CB3_VCCD0*
CB3_VCCD1*
CB3_VPPD0
CB3_VPPD1
CB12_VPP
CB3_VCC
CB3_CCD2*
CB3_CCD1*
CB3_CAD(0:31)
4-1-1(v) Main Board Schematic Sheet 23 of 39(CARDBUS SOCKET)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-24
No Stuff
AC97 Audio Codec
NOT INSERTED
No Stuff
No Stuff
No Stuff
No Stuff
BVL3_AC97_BCLK
AUD5_LINE_OUT_R
AUD5_LINE_OUT_L
AUD5_CDR
AUD5_CDL
AUD5_CDCOM
AUD3_SPDIF
BVL3_AC97_SYNC
BVL3_AC97_SDO
BVL3_AC97_RST*
PORT_MIC
AUD5_MIC
CHP3_SPKR
AUD5_SAUDIN
AUD3_MONO_OUT
BVL3_245
BVL3_AC97_SDI
AUD5_SPKR
PORT_LINE_IN_R
PORT_LINE_IN_L
DCK5_LINE_OUT_L
DCK5_LINE_OUT_R
AUD5_SAUDIN
AUD5_CDL
AUD5_CDR
AUD5_CDCOM
CD5_L
CD5_R
CD5_COM
AUD5_SPKR
AUD3_SAUDIN_MDC
CBS3_SPKR
4-1-1(w) Main Board Schematic Sheet 24 of 39(AUDIO)
4 Schematic Diagrams and PCB Silkscreen
4-25SENS P20
5
BOTTOM VIEW
LEFT
MIC
3
No Stuff
No Stuff
GROUND
6
Audio AMP
No Stuff
RIGHT
4
No Stuff
Line-Out
No Stuff
No Stuff
2
1
LM4882MX
AUD5_SPK_L+
AUD5_SPK_R-
AUD5_SPK_R+
KBC3_SPKMUTE
AUD5_SPK_L-
AUD5_MIC
PORT_HP_PLUGIN
AUD5_LINE_OUT_R
AUD5_LINE_OUT_L
AUD5_INTMIC
4-1-1(x) Main Board Schematic Sheet 25 of 39(PHONE, LINE-IN, MIC)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-26
No Stuff
1 : 4Eh - 4Fh
(XCNF0)
XCNF2
3711-000551(Angle)
PC87393 : 0904-001417
SIO
PIO
3711-002049(Straight)
(1 : Latch Mode)
No Stuff
1 : GPIO10 - 17
XCNF1
PC87391 : 0904-001572
1 : XRDY Disabled
(0 : XA12 - 19)
0 : Normal Mode
No Stiff
FIR
DTR1*/BADDR Base Address 0 : 2Eh - 2Fh
Strap Configuration
SUPER I/O
XCNF0 0 : XRDY Enabled
Straight
PC87391
SIO3_DSR1*
SIO3_DCD1*
SIO3_RXD1
SIO3_CTS1*
SIO3_RI1*
SIO9_DCD*
SIO9_DSR*
SIO9_RXD
SIO9_RTS*
SIO9_TXD
SIO9_CTS*
SIO9_DTR*
SIO9_RI*
CHP3_IRDETECT#
PIO3_PD(6)
PIO3_PD(7)
PIO3_ACK*
PIO3_BUSY
PIO3_PE
PIO3_SLCT
QPIO5_STROBE*
QPIO5_PD(0)
QPIO5_PD(1)
QPIO5_PD(2)
QPIO5_PD(3)
QPIO5_PD(4)
QPIO5_PD(5)
QPIO5_PD(6)
QPIO5_PD(7)
SIO3_TXD1*
SIO3_RTS1*
SIO3_DTR1*
SIO9_DTR*
SIO9_TXD
SIO9_RTS*
SIO9_DCD*
SIO9_RI*
SIO9_CTS*
SIO9_RXD
SIO9_DSR*
SIO3_DTR1*
SIO3_RTS1*
SIO3_TXD1*
LPC3_LDRQ0*
KBC3_EXTSMI*
LPC3_LFRAME*
CLK3_SIO14
PCI3_RST*
CLK3_PCLKSIO
CHP3_SUSSTAT*
PCI3_CLKRUN*
CHP3_SERIRQ
PIO3_PD(0:7)
PIO3_ACK*
PIO3_BUSY
PIO3_PE
PIO3_SLCT
PIO3_SLCTIN*
PIO3_ERROR*
PIO3_AUTOFD*
PIO3_INIT*
PIO3_STROBE*
PIO3_AUTOFD*
PIO3_PD(0)
PIO3_ERROR*
PIO3_PD(1)
PIO3_INIT*
PIO3_PD(2)
PIO3_SLCTIN*
PIO3_PD(3)
PIO3_PD(4)
PIO3_PD(5)
FDD5_J3MODE
FDD5_INDEX*
FDD5_MTR0*
FDD3_DS0*
FDD5_DIR*
FDD5_STEP*
FDD5_WDATA*
FDD5_WGATE*
FDD5_TRK0*
FDD5_WP*
FDD5_RDATA*
FDD5_HDSEL*
FDD5_DSKCHG*
SIO3_DCD1*
SIO3_DSR1*
SIO3_RXD1
SIO3_RTS1*
SIO3_TXD1*
SIO3_CTS1*
SIO3_DTR1*
SIO3_RI1*
FDD5_TRK0*
FDD5_RDATA*
FDD5_DSKCHG*
PIO3_STROBE*
LPC3_LAD(0:3)
FDD5_INDEX*
FDD3_DS0*
FDD5_WP*
4-1-1(y) Main Board Schematic Sheet 26 of 39(SUPER I/O)
4 Schematic Diagrams and PCB Silkscreen
4-27SENS P20
P66 IRQ6
BVL3_KEY2PLAY#
IC : 0903-001231
RXD
P90-P92 needs to be at VCC for Boot Mode Programming.
144
P85 IRQ4
P90 IRQ2
NC
1
KBC3_THERM_SMCLK
DCK3_DCKIN*
Port NO. Function
NC
TXD
P67 IRQ7
SK : 3704-001155
P84 IRQ3
External INT Pin
WAKEUP SOURCE
P86 IRQ5
ADAPTER_IN*
A,B,C,D,E,F,G,1,2,3,6
4,5,7,8,9
36
MICOM
BLT3_WAKEUP
37
No Stuff
Internal Pull-up PORTs
PCB TOP
No Stuff
No Stuff
P92 IRQ0
ON S3
72
BVL3_INTR#
73
And, MD0, MD1 needs to be at Ground for Boot Mode Programming
109
Net Name
Non Internal Pull-up PORTs
CHP3_SLPS3*
P91 IRQ1
SMB3_ALERT*
Boot Mode Programming Straps
108
BVL3_CDIN#
BVL3_INTR#
KBC3_BR_DIS
KBC3_FANB_L
BLT3_WAKEUP
KBC3_BVLPWON
CHP3_SLPS4*
BVL3_KEY2PLAY#
BAT3_SMCLKA*
BAT3_SMDATAA*
KBC3_BAYPWRON#
KBC3_BVLPWDN#
LID3_SWITCH*
KBC3_EZ_BTN0#
KBC3_EZ_BTN1#
KBC3_EZ_BTN2#
BVL3_KEY0PREV#
BVL3_KEY1NEXT#
KBC3_KEY2PLAY#
AUD3_SPDIFEN*
KBC3_BVLWP
BVL3_KEY4VLDN#
BVL3_KEY5VLUP#
KBC5_FANB_ON*
KBC5_FANA_M*
ADAPTOR_IN*
AD_SEL
CPU3_THRMTRIP*
KBC3_PWRSW*
BLT3_DETACH
BVL3_KEY3STOP#
KBC3_BATSEL
KBC3_DISCHGENA
KBC3_DISCHGENB
KBC3_QS*
KBC3_CHGENA
KBC3_CHGENB
LED3_CHARGE
LPC3_LFRAME*
PCI3_RST*
CLK3_PCLKMICOM
CHP3_SERIRQ
KBC3_RSMRST*
KBC3_LAN_PWROK
KBC3_THERM_SMDATA
DCK3_DCKDCEN
KBC3_SUSPWR
KBC3_CPURST*
KBC3_SPKMUTE
KBC3_FANA_H*
KBC3_FANA_L
BAT3_VOLTA
BAT3_VOLTB
BAT3_TEMPA
BAT3_TEMPB
KBC3_BRIT
KBC3_WAKESCI*
KBC3_A20G
PCI3_CLKRUN*
KBC3_THERM_SMCLK
CHP3_SLPS1*
CHP3_SUSSTAT*
CHP3_SLPS5*
KBC3_PWRSW*
LPC3_LAD(0:3)
KBC3_SCLED*
KBC3_CAPSLED*
KBC3_PWRGD
KBC3_PWRON
PS25_KCLK
PS25_KDATA
PS25_MCLK
PS25_MDATA
PS25_TCLK
PS25_TDATA
KBC3_EXTSMI*
KBC3_RUNSCI*
KBC3_LBLED*
KBC5_KSO(0:15)
KBC5_KSI(0:7)
KBC3_BVLMODE
KBC3_BVLRST#
KBC3_NUMLED*
DCK3_DCKIN*
KBC3_RST*
CHP3_SLPS3*
ADAPTOR_IN*
SMB3_ALERT*
KBC3_FWHRST*
KBC3_BKLTON
KBC3_WLANON
KBC3_ICHPWR*
KBC3_DISCHGOUTA
KBC3_DISCHGOUTB
4-1-1(z) Main Board Schematic Sheet 27 of 39(MICOM)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-28
0 (MCLK OFF)
1
No Stuff
TRANSPARENT(DEFAULT)
setting only default do not install
No Stuff
1 (ON)
No Stuff
0
No Stuff
No Stuff
BB_ON
No Stuff
0 (OFF)
EXT_RST*
MODE SEL.
For VL I2C Address Optional
Replace
No Stuff
DSP
OPERATION
No Stuff
No Stuff
PWR_DN#
Bluebird VL
No Stuff
No Stuff
MODE SEL.
1 (MCLK ON)
No Stuff
No Stuff
BVL3_KEY5VLUP#
BVL3_KEY6MODE#
BVL3_KEY6MODE#
BVL3_KEY0PREV#
BVL3_KEY1NEXT#
KBC3_SMCLK*
KBC3_SMDATA*
KBC3_BVLMODE
CDD5_IRQ(15)
BVL3_KEY3STOP#
SMB3_CLK
SMB3_DATA
BVL3_245
BVL3_KEY4VLDN#
CHP3_AC97_SYNC
BVL3_AC97_SYNC
BVL3_AC97_SDO
BVL3_AC97_RST*
BVL3_DAT0
BVL3_DAT3
KBC3_PWRON
BVL5_CDRST#
BVL5_IRQ
BVL3_I2CCK2
BVL3_I2CDA2
BVL3_I2CDA2
KBC3_BVLRST#
CDD5_A2
CDD5_CS3*
CDD5_DREQ
CDD5_IORDY
CDD5_DACK*
CHP3_CDRST#
CDD5_IOW*
CDD5_IOR*
CDD5_A1
CDD5_A0
CDD5_D(0:15)
CDD5_CS1*
BVL5_IOW*
BVL5_DACK*
BVL5_DREQ
BVL3_INTR#
BVL5_A1
KBC3_BVLPWDN#
BVL3_I2CCK2
KBC3_BVLWP
KBC3_KEY2PLAY#
BVL3_KEY0PREV#
BVL3_KEY1NEXT#
BVL3_CMD
BVL3_DAT1
BVL3_DAT2
BVL3_AC97_RST*
BVL3_AC97_SYNC
BVL3_AC97_SDO
BVL3_AC97_SDI
BVL3_AC97_BCLK
BVL3_DAT3
BVL3_DAT2
BVL3_DAT1
BVL3_DAT0
BVL3_CMD
CHP3_AC97_BCLK
CHP3_AC97_SDO
CHP3_AC97_SDI0
CHP3_AC97_RST*
BVL5_IORDY
BVL5_D(0:15)
BVL5_CS1*
BVL5_CS3*
BVL5_A0
BVL5_A2
BVL5_IOR*
4-1-1(aa) Main Board Schematic Sheet 28 of 39(BLUEBIRD VL)
4 Schematic Diagrams and PCB Silkscreen
4-29SENS P20
Main to CD/FDD
No Stuff
3710-001663
No Stuff
No Stuff
No Stuff
Main to HDD
BVL3_AC97_BCLK
CHP3_AC97_SDO
BVL3_AC97_SYNC
CHP3_AC97_RST* BVL3_AC97_RST*
CDD5_D(0:15)
CHP3_BAYPWRON#
BVL5_D(0:15)
BVL5_IOW*
CDD5_IOW*
BVL5_DREQ
CDD5_DREQ
BVL5_CDRST#
CHP3_CDRST#
BVL5_IRQ
CDD5_IRQ(15)
BVL5_DACK*
CDD5_DACK*
BVL5_IORDY
CDD5_IORDY
BVL5_IOR*
CDD5_IOR*
BVL5_CS3*
CDD5_CS3*
BVL5_CS1*
CDD5_CS1*
BVL5_A2
CDD5_A2
BVL5_A0
CDD5_A0
CDD5_A1
BVL5_A1
CHP3_AC97_SYNC
CHP3_AC97_SDI0 BVL3_AC97_SDI
BVL3_AC97_SDO
CHP3_AC97_BCLK
CD5_R
SWP3_ID0
BVL5_IORDY
CHP3_CDBUFEN*
ISA3_IRQ(15)
BVL5_D(7)
KBC3_BAYPWRON#
BVL3_CDIN#
CDD5_IRQ(15)
CD5_L
CDD5_QLED*
BVL5_CDRST#
HDD5_DREQ
HDD5_IOW*
HDD5_IOR*
HDD5_DACK*
ISA3_IRQ(14)
HDD5_A1
HDD5_A0
HDD5_CS1*
HDD5_LED*
HDD5_IORDY
CHP3_HDDRST*
HDD5_D(0:15)
HDD5_CS3*
HDD5_A2
HDD5_D(0:15)
HDD5_D(7)
CDD3_LED*
HDD3_LED*
BVL5_IOW*
BVL5_D(0:7)
BVL5_A2
BVL5_CS3*
BVL5_IOR*
BVL5_IRQ
BVL5_A1
BVL5_A0
BVL5_CS1*
BVL5_DREQ
BVL5_DACK*
BVL5_D(8:15)
FDD5_HDSEL*
FDD3_DS0*
FDD5_DSKCHG*
FDD5_INDEX*
FDD5_J3MODE
FDD5_STEP*
FDD5_WDATA*
FDD5_WGATE*
FDD5_TRK0*
FDD5_WP*
FDD5_RDATA*
FDD5_DIR*
CDD5_QLED*
FDD5_MTR0*
SWP3_ID1
SWP3_ID2
CHP3_SWAPIN*
HDD5_LED*
CD5_COM
4-1-1(bb) Main Board Schematic Sheet 29 of 39(HDD & CD I/F CONN)
4 Schematic Diagrams and PCB Silkscreen
SENS P204-30
RJ-45/11
No Stuff
TD+
No Stuff
MDC MODEM
No Stuff
TD-
RD+
RD-
Kinnereth
LAN-MODEM-10P
CHP3_AC97_SDI1
AUD3_SAUDIN_MDC
4-1-1(cc) Main Board Schematic Sheet 30 of 39(USB & MODEM / LAN I/F)
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