
5
Cover Page
1
Block Diagram
2
CLOCK GEN & BUF
3
D D
C C
B B
Power (CPU Vcore)
4
5
Power (DC to DC)
6
P4 - 478 (FSB)
7
P4 - 478 (PWR & DECAP)
8
NB - 8751A (FSB, VGA)
9
NB - 8751A (DRAMC)
10
NB - 8751A (AGP)
DDR 1,2
11
12
DDR Terminator
13
AGP SLOT
14
SB - 8235CD (PCI & USB)
15
SB - 8235CD (ROM & GPIO)
16
SB - 8235CD (LPC, MII)
17
LPC SIO - ITE8705
18
PCI 1, PCI 2
19
PCI 3, CNR
20
PS/2, USB, IDE
21
LPT, COM 1, VGA
22
AC97 CODEC(ALC655)
23
FRONT PANEL
24
LAN(VIA PHY 6103)
P4M533-M
4
3
Rev : 1.0
PCB Ver.
Schematics
244*244*1.6 -2116
A
1.0 10/2815-K42-011001 89-200-K42001 10/30 11/6 300/80/15
15-K42-010010 89-200-K42000 9/8 30/20/208/22
Schematics
8/19
Schedule
Layout M/B returnBOM
Gerber Out
2
244mm
I/O
PCB 2116
PCB SIZE
L1:Signal 1
L2:PWR
L3:GND
L4:Signal 2
1
244mm
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
Cover Page
P4M533-M
1
1
1.0
of
24Tuesday, November 11, 2003

5
4
3
2
1
D D
PWM
Richtek RT9241B
RT9602
RT9600
VGA CON
AGP 4X
LAN PHY
C C
VT6103
AUDIO CODEC
ALC655
(ALC202A)
AC'97
CNR
PCI BUS
PCI*3
B B
P4(DIP)
478 PIN
FC-PGA2
FSB 533
VT8751A-CE
(P4M533)
664 BGA
V-LINK
VT8235CD
BGA
LPC
ITE8705
FLOPPY
CLOCK GEN.
ICS950902
DMA 100/133
BIOS
DDR DIMM*2
IDE
ATA 133
USB * 6
KB & MS
COM1 & PP
2.Difference on frequency table.
3.Some difference on strapping.(FS3,FS2,MODE)
ICS 9509021.Pin to Pin
PCB 7630
USB(45/90)
LAN(50/100)
R.G.B 10/ 12/12/12/12/12/ 10 (75)
20/ 10/5/10/ 20
20/ 12/10/12/ 20
(65/93)
(59/98)
10U/25DE (04-711-100132)
10U/25DE 4*7 mm
22U/25DE
100U/16DE
220U/16DE 6*11 mm
A A
470U/16DE
1000U/10DE 8*14 mm
1500U/16DE
3300U/25DE 10*25 mm
5*7 mm
6.3*11 mm
6.3*11 mm220U/10DE
8*11 mm
10*25 mm
5
有料
2
3S
1
TO-263
55N03L(55A,14m,25V)
G
TO-263
D
4
D
G
S
TO-252
20N03(30A,20m,30V)
45N03(45A,30m,30V)
TM3055TL-S(8A,90m,30V)
FDD6030L(50A,14,5m,30V)
O
AOI
SOT-223
EZ1117
D
G
S2
SOT-23
2N7002
SI2303S
SI2301S
3
C
B
E
SOT-23
2N3904
2N3906
MMBT2907A
3
1
SOT-23
BAT54C15N03(42A,12.6m,30V) 55N03(55A,14m,25V)
3
2
1
T0-92
LM431
78L05-D
LM432
B
E
C
T0-92
2N2222A(NPN)
2N2097A(0.6A,PNP)BAT54S2SK3296(35A,12m,20V)
HA8050(NPN)
HA8550(PNP)
2
PCI1 AD19 INTA,BCD REQ0
PCI2
PCI3
Title
Size Document Number Rev
Custom
Date: Sheet
AD20
INTB,CDA
AD21
INTC,DAB
Elitegroup Computer Systems
Block Diagram
P4M533-M
1
REQ1
REQ2
2
1.0
of
24Wednesday, November 05, 2003
PCI Bus Resource

5
4
3
2
1
C152
2 1
10P-06
C151
D D
CLK_REF022
CLK_OSC16
GCLK_SLOT13
GCLK_NB10
GCLK_SB16
PCLK_SB14
PCLK_ROM16
PCLK_018
PCLK_118
PCLK_219
PCLK_IO17
CLK_4814
C C
CLK_2417
OVER_CLK4,23
SMBCK11,15,19
SMBDT11,15,19
2 1
10P-06
R179 22-06
CLK_OSC
R180 22-06
GCLK_SLOT
R188 22-06
GCLK_NB
R274 22-06
GCLK_SB
R197 22-06
R205 22-06
PCLK_ROM SEL_DDR
R368 22-06
PCLK_0
R215 22-06
PCLK_1
R275 22-06
PCLK_2
R276 22-06
PCLK_IO
R226 33-06
R232 33-06
R236 33-06
A to 1.0(10/30)
FB23
FB600P-08
B B
A A
5
1 2
C188
.1U-06
2 1
C189
.1U-06
2 1
FB24
FB120-06
12
TC33
22U/25DE
21
12
TC32
22U/25DE-O
VCC3_CKVCC3
C157
C187
.1U-06
.1U-06
2 1
2 1
VCC25_CKVCC25
C162
C180
.1U-06
.1U-06
2 1
2 1
X1
12
X4
3
14.318MHZ
X2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
ER29 475-1-06
C183
.1U-06
2 1
C184
.1U-06
2 1
12
2 1
4
FS0
X1
X2
MODE
SEL_CPU
FS1PCLK_SB
FS3CLK_48
FS2CLK_24
C155
.1U-06
VCC3_CK
U15
1
FS0/REF0
2
GND
3
X1
4
X2
5
VDDAGP
6
MODE/AGP0
7
SEL_CPU/AGP1
8
(PCI_STOP#)AGP2
9
GND
10
FS1/PCICLK_F
11
SEL_SD_DDR#/PCLCLK0
12
MULTSEL0/PCICLK1
13
GND
14
PCICLK2
15
PCICLK3
16
VDDPCI
17
PCICLK4
18
(CPU_STOP#)PCICLK5
19
GND48M
20
FS3/48M
21
FS2/24_48M
22
VDD48M
23
AVDD
24
AGND
25
IREF
26
(PD#)RESET#
27
SCLK
28
SDATA
ICS950902DF
MODE internal pull-up
1:Desktop
*
SEL_CPU internal pull-up
1:P4
*
SEL_DDR internal pull-down
1:SDR
VttPWRGD#/REF1
CPUCLKST/CPUCLKT
CPUCLKSC/CPUCLKC
DDRT5/SDRAM10
DDRC5/SDRAM11
0:Mobile
0:K7
0:DDR
*
MUL_SEL internal pull-up
MULTISEL0
0
*
CPUCLK+
CPUCLK-
CPU: CURRENT MODE
VIA N.B.: PUSH PULL OUTPUT
R=221,Iref=5mA
1 R=475,Iref=2.32mA
ER27 51-1-06
1 2
ER28 51-1-06
1 2
VCC3_CK
VDDREF
GND
VDDCPU
VDDI
CPUCLK_PPC
CPUCLK_PPT
GNDI
FBOUT
BUFFER_IN
DDRT0/SDRAM0
DDRC0/SDRAM1
DDRT1/SDRAM2
DDRC1/SDRAM3
VDD3.3/2.5
GND
DDRT2/SDRAM4
DDRC2/SDRAM5
DDRT3/SDRAM6
DDRC3/SDRAM7
VDD3.3/2.5
GND
DDRT4/SDRAM8
DDRC4/SDRAM9
VohR, Iref=VDD/(3R)
1.0V
0.7V
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
VCC25_CK
3
R182 10K-06
1 2
R181 33-06
1 2
RN62 33-8P4R
1 2
3 4
5 6
7 8
R209 33-06
1 2
CLK_GUI
CPUCLK+
CPUCLKNBHCLKNBHCLK+
DCLKI
DCLKO
CPU
FS1
BSEL0BSEL1
0
0
0
1
0
Internal pull-down FS3,FS2,
Bit2
Bit3
FS2
FS0FS3
FS1
000
0
0
*
*
*
*
00
00 0
1
00
11
00
1
0
0
0
1
0
1
1
0
1
1
1
000
1
00
1
1
0
1
1
0
1
1
00
0
1
1
1
1
1
1
1
1
CLK_GUI 8
CPUCLK+ 6
CPUCLK- 6
NBHCLK- 8
NBHCLK+ 8
DCLKI 9
DCLKO 9
DDCLK0+ 11
DDCLK0- 11
DDCLK1+ 11
DDCLK1- 11
DDCLK2+ 11
DDCLK2- 11
DDCLK3+ 11
DDCLK3- 11
DDCLK4+ 11
DDCLK4- 11
DDCLK5+ 11
DDCLK5- 11
FS1
R204 10K-06
FS2
R239 10K-06-O
FS3
R230 10K-06-O
C.G.
CPU
FS0
11
133.3
ICS950902 CY28341-2
FS3,FS2,
FS0
FS1
CPU
MHz
100.00
1
1
0
1
1
0
1
1
0
1
66.80
133.30
66.67
66.60 66.60 32.30
100.00 66.60 33.30
133.30 66.60 33.30
1 2
1 2
1 2
AGP
66.6
66.6
FS0Interna l pull-up
AGPBit1
MHz
PCIBit4
MHz
33.40
33.33
FS1
PCI
33.31 100.0
33.3
2
A to 1.0(11/4)EMI
CLK_REF0
C253 22P-06
CLK_GUI
C153 10P-06-O
CLK_OSC
C154 10P-06-O
GCLK_SLOT
C156 10P-06-O
GCLK_NB
C158 10P-06-O
GCLK_SB
C163 10P-06-O
PCLK_SB
C165 10P-06-O
PCLK_0
C171 10P-06-O
PCLK_1
C200 10P-06-O
PCLK_2
C201 10P-06-O
PCLK_IO
C177 10P-06-O
PCLK_ROM
C247 10P-06-O
DCLKI
C170 10P-06-O
DCLKO
C173 10P-06-O
VCC3
12
R271
1K-06
BSEL0 6,15
VCC3
For CY28341-2
For ICS 950902
21
21
21
21
21
21
21
21
21
21
21
21
21
21
ICS950902 V.S. CY28341-2
1. Pin to Pin
2.Diference on Frequency Table.
3.Difference on internal pull
up.(FS3,FS2)
Title
Size Document Number Rev
Custom
Date: Sheet
.MODE
Elitegroup Computer Systems
Clock GEN (ICS950902DF)
P4M533-M
1
3
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
D D
VCC3
12
VCC
12
R74
1 2
R72
200K-06
470K-06-O
R71
15K-06
C75 33P-06
12
R69
100K-06
12
VCORE
C C
GPO28 GPO29
11
0
1
0
R83
2K-06
12
GPO2816
GPO2916
VCORE
0%
1
2%
0
4%
0
6%
C74
5600P-06
21
VID[4:0]6
21
+12V_4P
ER32
13K-1-06
ER35
2K-1-06
VID4
VID3
VID2
VID1
VID0
12
R68
1K-06
RN15
1K-8P4R
1 2
3 4
5 6
7 8
U9
1
VID4
2
3
4
5
6
7
8
9
10
C82
R55
.1U-06
1.96K-1-06
2 1
1 2
1 2
VDD
VID3
PGOOD
VID2
ISP1
VID1
PWM1
VID0
PWM2
COMP
ISP2
FB
VSEN
ADJ
GND
DVD
ISN1
SS
ISN2
RT9241B
RT9241B(100KHz):P/N 02-436-241791
VCC
C71
1U-06
2 1
20
19
ISEN1
18
PWM1
17
PWM2
16
ISEN2 PH2
15
VSEN
14
13
ISN1
12
ISN2
11
VCORE_OK 3,23
ER30 3.9K-1-06
1 2
ER31 3.9K-1-06
1 2
ER33 3.9K-1-06
1 2
ER34 3.9K-1-06
1 2
OCP=70A
PH1
ISN1_G
ISN2_G
BOOT2
PWM2
+12V_4P
U4
11
BOOT1
1
PWM1
10
BOOT2
2
PWM2
BOOT1 PH1
BOOT2 PH2
12
R66
10-08
14
5
VCC
PVCC
GND3PGND
6
C63
.1U-06
C62
.1U-06
2 1
UGATE1
PHASE1
LGATE1
UGATE2
PHASE2
LGATE2
RT9602
21
21
C60
.1U-06
P2
R60
UG1
UG1BOOT1
12
PH1
13
LG1PWM1
4
UG2
9
PH2
8
LG2
7
PH1
LG1
ISN1_G
UG2
PH2
LG2
ISN2_G
2.2-08
1 2
DS
Q9
15N03
G
R49
1 2
2.2-08
DS
Q11
15N03
G
Note: FDB6035AL Vds=30V Vgs=20V Id=48A Rds(on)=12.5m
DS
Q6
15N03
G
DS
12
Q4
R63
15N03
G
P2
DS
G
DS
G
Q5
15N03
Q10
15N03
2 1
12
R52
2.2-06
C56
4700P-06
2 1
2.2-06
C57
4700P-06
L2
2.4UH
L4
2.4UH
21
21
VSEN
VCORE
B B
VID Codes
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
VCC_CORE
1.450
1.425
1.400
1.375
1.350
1.325
1.300
1.275
1.250
1.225
1.200
1.175
1.125
1.100
L1
+12V_4P P2
0.9UH
21
12
TC6
1500U/16DE
VCORE
12
TC19
3300U/6.3DE-O
4
12
TC18
3300U/6.3DE
12
TC7
1500U/16DE
12
TC17
3300U/6.3DE
12
TC8
1500U/16DE
12
TC16
3300U/6.3DE
3
12
TC15
3300U/6.3DE
Title
Size Document Number Rev
Custom
2
Date: Sheet
Elitegroup Computer Systems
Power (CPU Vcore)
P4M533-M
1
4
1.0
of
24Wednesday, November 05, 2003
VID[4:0]
VCC_CORE
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
A A
01010
01011
01100 1.150
01101
01110
01111 No CPU
VID[4:0]
1.850
1.825
1.800
1.775
1.750
1.725
1.700
1.675
1.650
1.625
1.600
1.575
1.550
1.525
1.500
1.475
5

5
4
3
2
1
VDDQ(3.3V/1.5V)
VREF25
VREF25VCC3
R169
1 2
220-06
1
D7
C148
LM431
.1U-06
2 3
D D
C C
2 1
Low
High
ER23
3.01K-1-06
1 2
ER24
2K-1-06
1 2
VDDQ-TYPEDET
1.5V
3.3V
RB
+12V
VREF1_0
411
3
+
2
-
ER22
2K-1-06
1 2
1 2
DS
Q35
2N7002
5VSB +12V
U14A
1
G
LM324
RT
1 2
ER21
R165
1K-1-06
100-06
-TYPEDET
G
Vo = 1.0 * ( 1+RT/RB)
VCC3
DS
Q13
TM3055TL-S
VDDQ
TO252
12
TC20
1000U/6.3DE
-TYPEDET 13
5VSB
A to 1.0(10/28)
5VSB
C50
1U-06
2 1
C64
1U-06
2 1
3VSB
U6
ADJ
ADJ
O
A
O
A
INIOUT
EZ1117-S
Vo=1.25(1+Rb/Rt)
VCC25SB
U8
INIOUT
EZ1117-S
Vo=1.25(1+Rb/Rt)
12
12
VCC25SB
12
RB
12
RT
ER2
110-1-06
ER1
180-1-06
ER4
180-1-06
ER3
180-1-06
3VSB
12
TC13
100U/16DE
VREF25
12
R277
10K-06
GPO2015
GPO2115
1 2
VCC25
+12V
411
U14B
5
+
6
-
LM324
R371
R178
10K-06
5.1K-06
1 2
A to 1.0(10/26)
7
1 2
R173
200-06
VCC3
DS
Q28
15N03
G
VCC25
12
TC24
1000U/6.3DE
GPO21GPO20
1 1
*
0
1
VCC25
2.50V
1
2.55V
0
2.60V
00
2.65V
R145
4.7K-06
1 2
DS
Q25
2N7002
PG_ATX23
-SUSB15,23
VCC VCCSB
B B
A A
Near Q29
Near Q7
VCC VCCSB
V_DIMMVCC25
112
H2X1-O
5
112
H2X1-O
112
H2X1-O
2
JW3
G
DS
Q24
2N7002
G
2
JW2
2
JW1
Q33
20N03
VCC25
S
DUALSW
G
G
R171
1K-06
DUALSW
1 2
DS
Q26
2N7002
A to 1.0(11/3)
S3_S517
DUALSW
New
VCCSB
Super I/O
S0,S1,S3 S3_S5=1
S3_S5=0
S5
Note: Support S3_S5, R367:0 -> 10K
5V
0V
V_DIMM
12
TC27
1000U/6.3DE
4
Q30
SI2301S
D S
G
1 2
R151
10K-06
EC
V_DIMM VCC25SB
D
12
TC29
1000U/6.3DE
1 2
R152
10K-06
R366
1 2
10K-06-O
B
Q32
2N3906
12
R365
4.7K-06-O
R367
1 2
0-06
-SUSC
DDRVTT
5VSB
EC
Q46
B
2N3906-O
VCC
VCC
-SUSC 15
DS
Q27
G
SI2303S
DS
Q29
G
TM3055TL-S
DS
Q7
G
TM3055TL-S
VCCSB
3
VCC25 +12V
12
ER25
10.5K-1-06
12
ER26
10K-1-06
10
+
9
-
VCC3
411
U14C
8
LM324
DS
Q16
2N7002
G
C87
1U-06-O
2 1
R172
10K-1-06
R170
10K-1-06
VCC12
VCC12
2
VCC25
12
12
C147
1U-06
VCC25 VCC3
U29
1
VIN
Vcntl
2
GND
Vcntl
3
REFEN
Vcntl
4
VOUT
Vcntl
2 1
RT9173
12
TC64
8
22U/25DE-O
7
6
5
DDRVTT
12
TC31
1000U/6.3DE
A to 1.0(10/28)
Title
Size Document Number Rev
Custom
Date: Sheet
Elitegroup Computer Systems
Power (DC to DC)
P4M533-M
1
5
of
1.0
24Friday, November 07, 2003

5
4
3
2
1
AB1
B21
B22
A23
A25
C21
D22
B24
C23
C24
B25
G22
H21
C26
D23
D25
H22
E24
G23
E25
D26
G26
H24
M21
K23
H25
M23
N22
P21
M24
N23
M26
N26
N25
R21
P24
R25
R24
U26
U24
U23
V25
U21
V22
V24
W26
Y26
W25
Y23
Y24
Y21
AA25
AA22
AA24
E21
G25
P26
V21
CPU1A
K2
A#3
K4
A#4
L6
A#5
K1
A#6
L3
A#7
M6
A#8
L2
A#9
M3
A#10
M4
A#11
N1
A#12
M1
A#13
N2
A#14
N4
A#15
N5
A#16
T1
A#17
R2
A#18
P3
A#19
P4
A#20
R3
A#21
T2
A#22
U1
A#23
P6
A#24
U3
A#25
T4
A#26
V2
A#27
R6
A#28
W1
A#29
T5
A#30
U4
A#31
V3
A#32
W2
A#33
Y1
A#34
A#35
D#0
D#1
D#2
D#3
D#4
D#5
D#6
D#7
D#8
D#9
D#10
D#11
D#12
D#13
J21
D#14
D#15
D#16
D#17
D#18
F23
D#19
F24
D#20
D#21
F26
D#22
D#23
L21
D#24
D#25
D#26
D#27
L22
D#28
J24
D#29
D#30
D#31
D#32
D#33
D#34
D#35
D#36
D#37
D#38
D#39
D#40
D#41
D#42
D#43
T26
D#44
T25
D#45
T22
D#46
T23
D#47
D#48
D#49
D#50
D#51
D#52
D#53
D#54
D#55
D#56
D#57
D#58
D#59
D#60
D#61
D#62
D#63
DBI0
DBI1
DBI2
DBI3
A20M
FERR
LINT0
LINT1
IGNNE
STPCLK
ADS
ADSTB0
ADSTB1
BNR
DBSY
DEFER
DRDY
HITM
TRDY
BPRI
BR0
LOCK
REQ0
REQ1
REQ2
REQ3
REQ4
RS0
RS1
RS2
DSTBP0
DSTBN0
DSTBP1
DSTBN1
DSTBP2
DSTBN2
DSTBP3
DSTBN3
BCLK0
BCLK1
ITP_CLK1
ITP_CLK0
IERR
MCERR
DBR
BSEL0
BSEL1
VCCVID
VCCVIDPRG
RESET
PWRGOOD
SKTOCC
COMP0
COMP1
DP0
DP1
DP2
DP3
THERMDA
THERMDC
THERMTRIP
PROCHOT
TESTHI0
TESTHI1
TESTHI2
TESTHI3
TESTHI4
TESTHI5
TESTHI6
TESTHI7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
TCK
TDO
TMS
TRST
VID0
VID1
VID2
VID3
VID4
INIT
SMI
SLP
HIT
TDI
DIP_478P
C6
B6
W5
D1
E5
B2
B5
AB26
Y4
G1
L5
R5
G2
H5
E2
H2
F3
E3
J6
D2
H6
G4
J1
K5
J4
J3
H3
F1
G5
F4
F21
E22
J23
K22
P23
R22
W23
W22
AF22
AF23
AD26
AC26
AC3
V6
AE25
AD6
AD5
AF4
AF3
AB25
AB23
AF26
L24
P1
J26
K25
K26
L25
B3
C4
A2
C3
AD24
AA2
AC21
AC20
AC24
AC23
AA20
AB22
U6
W4
Y3
A6
AD25
D4
C1
D5
F7
E6
AE5
AE4
AE3
AE2
AE1
CPU_COMP0
CPU_COMP1
4
-A20M
-FERR
-CPUINIT
INTR
NMI
-IGNNE
-SMI
-SLP
-STPCLK
-ADS
-HA_STB0
-HA_STB1
-BNR
-DBSY
-BREQ0
CPUCLK+
CPUCLK-
-IERR
BSEL0
-CPURST
PWRGD_CPU
CPUMISS
TMP_CPU
HM_AGND
-TH_TRIP
HTEST0
HTEST1
HTEST2
HTEST3
HTEST4
HTEST5
HTEST6
HTEST7
HTEST8
HTEST9
HTEST10
HTEST11
HTEST12
TCK
TDI
TDO
TMS
-TRST
VID0
VID1
VID2
VID3
VID4
-A20M 16
-FERR 16
-CPUINIT 16
INTR 16
NMI 16
-IGNNE 16
-SMI 16
-SLP 16
-STPCLK 16
-ADS 8
-HA_STB0 8
-HA_STB1 8
-BNR 8
-DBSY 8
-DEFER 8
-DRDY 8
-HIT 8
-HITM 8
-HTRDY 8
-BPRI 8
-BREQ0 8
-HLOCK 8
-HREQ0 8
-HREQ1 8
-HREQ2 8
-HREQ3 8
-HREQ4 8
-RS0 8
-RS1 8
-RS2 8
-HD_STBP0 8
-HD_STBN0 8
-HD_STBP1 8
-HD_STBN1 8
-HD_STBP2 8
-HD_STBN2 8
-HD_STBP3 8
-HD_STBN3 8
CPUCLK+ 3
CPUCLK- 3
BSEL0 3,15
VCC12
-CPURST 8
PWRGD_CPU 23
CPUMISS 16
ER5 51-1-06
1 2
ER10 51-1-06
1 2
TMP_CPU 17
HM_AGND 17
-TH_TRIP 23
R103 51-06
R110 51-06
R102 51-06
R105 51-06
R140 51-06
R104 51-06
12
12
12
12
12
12
VID[4:0] 4
VCORE
3
INTR
RN25 150-8P4R
-IGNNE
NMI
-A20M
-STPCLK
-SMI
-SLP
-CPUINIT
PWRGD_CPU
-TH_TRIP
-FERR
-IERR
-BREQ0
-CPURST
TDI
TCK
TDO
TMS
-TRST
1 2
3 4
5 6
7 8
R106 150-06
1 2
R141 150-06
1 2
R100 150-06
1 2
R107 150-06
1 2
R99 51-06
1 2
R144 68-06
1 2
R143 68-06
1 2
R108 150-06
1 2
R131 51-06
1 2
R101 51-06
1 2
RN24 150-8P4R
1 2
3 4
5 6
7 8
R142 150-06
1 2
VCC12
C83
.1U-06
2 1
1.2V is required when supports the Northwood CPU.
-CPURST
C85 .01U-06-O
21
For HT CPU(Cause some AGP card
darkness when add this cap)
Lenovo
A to 1.0(11/5)
CPUClock GEN.
BSEL1
FS0
FS1
0
1110
0
1
BSEL0
CPU
1000
1
133
0
200
11
RESERVED
VCORE
VCORE
A to 1.0(10/21)
2
Title
Size Document Number Rev
Custom
Date: Sheet
Elitegroup Computer Systems
P4-478 CPUA (FSB)
P4M533-M
1
6
1.0
of
24Wednesday, November 05, 2003
HA[33:3]8
D D
HD[63:0]8
C C
B B
A A
-DBI[3:0]8
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
-DBI0
-DBI1
-DBI2
-DBI3
5

5
VCORE
D D
C C
B B
A A
AA10
AA12
AA14
AA16
AA18
AA8
AB11
AB13
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
AF9
B11
B13
B15
B17
B19
C10
C12
C14
C16
C18
C20
D11
D13
D15
D17
D19
E10
E12
E14
E16
E18
E20
A10
A12
A14
A16
A18
A20
A8
B7
B9
C8
D7
D9
E8
F11
F13
F15
F17
CPU1B
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
DIP_478P
F19
VCC_CORE
F9
VCC_CORE
GND
AC15
GND
AC13
GND
AC11
AC17
GND
GND
AB8
AC19
GND
GND
AB6
AC2
AB3
GND
GND
AC22
GND
GND
AB24
AC25
GND
GND
AB21
AC5
GND
GND
AB20
AC7
GND
GND
AB18
AC9
GND
GND
AB16
AD1
GND
GND
AB14
AD10
GND
GND
AB12
AD12
GND
GND
AB10
AD14
GND
GND
AA9
AD16
GND
GND
AA7
AD18
GND
GND
AA4
AD21
GND
GND
AA26
AD23
GND
GND
AA23
AD4
GND
GND
AA19
AD8
GND
GND
AA17
AE11
GND
GND
AA15
AE13
GND
GND
AA13
AE15
GND
GND
AA11
AE17
GND
GND
AA1
AE19
GND
GND
A9
AE22
AE24
GND
GND
GNDA3GND
A26
AE26
GND
GND
A24
AE7
A21
GND
GND
AE9
A19
GND
GND
AF1
A17
GND
GND
4
AF10
GND
GND
A15
AF12
GND
GND
A13
AF14
GND
GND
A11
AF16
GND
GND
H26
AF18
H23
AF20
AF6
GND
GND
GND
GND
GNDH4GNDH1GNDY5GND
AF8
GND
B10
B12
GND
Y25
Y22
B14
B16
GND
GND
GND
GND
GNDY2GNDW6GNDW3GND
3
VCORE
BPM0
BPM1
BPM4
BPM5
RN20
56-8P4R
1 2
3 4
5 6
7 8
Change from 51 to 56 for
component shortage
issue.
2
VCORE
1
12
B18
B20
B23
B26
C11
C13
C15
C17
C19
C2
A5
AB2
AC1
V5
AC6
AB5
AC4
AA5
AB4
GND
W24
GND
W21
GND
GND
GND
GND
V4
GNDB4GNDB8GND
GND
GND
V26
V23
GND
GND
GNDV1GNDU5GND
U25
GND
GND
GND
GNDU2GNDT6GNDT3GND
U22
GND
VCC_SENSE
T24
T21
RSP
GND
AP0
GND
R4
R26
AP1
GND
BPM0
GND
R23
BPM1
BPM2
BPM3Y6BPM4
GTLREF
GTLREF
GTLREF
GTLREF
VCCA
VSSA
VCCIOPLL
VSS_SENSE
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDP5GND
GND
R1
P25
P22
AA3
BINIT
BPM5
AA21
AA6
F20
F6
AD20
AD22
AE23
VCCA_CPU
VSS_CPU
VCCIO_CPU
2 1
2 1
A4
C22
C25
C5
C7
C9
D10
D12
D14
D16
D18
D20
D21
D24
D3
D6
D8
E1
E11
E13
E15
E17
E19
E23
E26
E4
E7
E9
F10
F12
F14
F16
F18
F2
F22
F25
F5
F8
G21
G24
G3
G6
J2
J22
J25
J5
K21
K24
K3
K6
L1
L23
L26
L4
M2
M22
M25
M5
N21
N24
N3
N6
P2
2 1
C91
220P-06-O
L5
4.7UH-S
MC1
10U-08
L6
4.7UH-S
MC6
10U-08
GTLREF1
C92
220P-06
2 1
VCORE
VCORE
ER9
100-1-06
12
C95
1U-06
2 1
A to 1.0(10/28)
ER11
169-1-06
VCORE
MC7 10U-08
MC8 10U-08
MC9 10U-08
MC10 10U-08
MC11 10U-08
MC12 10U-08
MC13 10U-08
MC14 10U-08
MC15 10U-08
MC16 10U-08
MC17 10U-08
MC18 10U-08
MC19 10U-08
MC20 10U-08
MC21 10U-08
MC22 10U-08
MC23 10U-08
MC24 10U-08
MC25 10U-08
MC26 10U-08
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
VCORE
12
C246
100U/D-TYPE-O
12
SC64
100U/D-TYPE-O
12
SC65
100U/D-TYPE-O
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
P4-478 CPUB (PWR & DECAP)
P4M533-M
7
1
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
+2_5VRGBDAC
VCORE
+2_5VRGBPLL
VCC3
E16
E23
K14
K15
F17
F18
K16
K17
F23
K18
K19
K20
L20
M20
N20
P20
R20
T20
U20
K24
T24
U24
Y25
AA24
D D
-DBI0
-DBI1
-DBI2
-DBI3
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA[33:3]6
C C
-HA_STB06
-HA_STB16
-ADS6
-BNR6
-BPRI6
-BREQ06
-DBSY6
-DEFER6
-DRDY6
-HIT6
-HITM6
-HLOCK6
-HTRDY6
-HREQ06
-HREQ16
-HREQ26
-HREQ36
-HREQ46
-RS06
-RS16
B B
-DBI[3:0]6
-RS26
-CPURST6
NBHCLK+3
NBHCLK-3 -HD_STBP0 6
GTLVREF_NB
SC9
SC8
.01U-06X
.01U-06X
2 1
2 1
SR1
23.7-1-06X
1 2
HRCOMP
HCOMPVREF
SC4
.1U-06X
2 1
A A
VT8751A-CE
AA28
AA27
W28
AA25
W29
W27
AA26
AB29
AA29
AB28
AC27
AB27
M29
M27
M28
M26
M25
N29
R27
R26
R29
N28
T29
T27
V25
R28
U28
U29
V26
T28
U26
V29
V28
V27
Y29
Y26
T25
Y27
P25
L29
L26
K25
L27
J25
L25
R25
P27
N27
P29
P26
K28
K29
K27
G27
C25
B22
D16
E14
N25
R24
V24
F24
F22
F19
F16
L24
F25
G24
U11A
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HADSTB0
HADSTB1
ADS
BNR
BPRI
BREQ0
DBSY
DEFFER
DRDY
HIT
HITM
HLOCK
HTRDY
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
RS0
RS1
RS2
DBI0
DBI1
DBI2
DBI3
CPURST
HCLK
HCLK
HAVREF0
HAVREF1
HDVREF0
HDVREF1
HDVREF2
HDVREF3
GTLREF
HRCOMP
HCOMPVREF
GND
GND
GND
GND
B16
B28
C14
C16
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
E24
E25
E26
D26
D24
D21
C21
C22
D15
D18
D19
GND
L28
K26
P28
H27
H28
N26
G26
AB24
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
T26
Y28
U25
U27
W26
AB25
AB26
AC26
AC28
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HDSTB0
HDSTB0
HDSTB1
HDSTB1
HDSTB2
HDSTB2
HDSTB3
HDSTB3
VSSTT
VSSTT
GND
GND
GND
GND
GND
GND
GND
GND
K10
P18
N18
R18
M18
J28
F29
J27
F26
E28
H25
J26
E29
J29
F27
H29
F28
E27
D29
G25
H26
A25
D27
A26
B25
C28
D25
A28
B29
D28
C27
C26
A29
C24
B26
D23
C29
A23
B24
E22
A21
A24
D22
C23
B23
A22
C20
E21
B21
A20
B20
B19
A19
A18
B18
C19
C18
E18
E17
D17
B15
A16
E15
A15
C15
D14
A14
A17
B14
G28
G29
A27
B27
D20
E20
C17
B17
P24
E19
T18
U18
V18
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HD[63:0] 6
-HD_STBN0 6
-HD_STBP1 6
-HD_STBN1 6
-HD_STBP2 6
-HD_STBN2 6
-HD_STBP3 6
-HD_STBN3 6
FPD8
FPD9
VCC3
C84 .1U-06
VCC25 +2_5VRGBPLL
SFB2
21
21
FB120-06X
VCC25 +2_5VRGBDAC
SFB1
21
FB120-06X
VCORE
1 2
SER1
49.9-1-06X
VCORE
1 2
SER3
301-1-06X
12
12
SC2
.1U-06X
2 1
SC1
.1U-06X
2 1
GTLVREF_NB
SER2
100-1-06X
HCOMPVREF
SER4
150-1-06X
U11D
C13
FPD0
B13
FPD1
A13
FPD2
D13
FPD3
E13
FPD4
D12
FPD5
C12
FPD6
A12
FPD7
B12
FPD8
E12
FPD9
B11
FPD10
A11
FPD11
E10
GPO0
D11
GPOUT
A10
FPDDET
B10
FPDDEN
D10
FPDHS
C10
FPDVS
E11
FPDCLK
VT8751A-CE
2/3 Vcore
1/3 Vcore
E6
K13
K11
DACVDDC6DACVDD
GND
GND
F13
M13
K12
VCC5
VCC5
VCC5
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
T13
P13
V13
N13
P14
R13
U13
N14
R14
M14
E7
PLLVDDC7PLLVDD
GNDF8GND
GND
F12
C11
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
RGB TRACE AT LEAST 12mil
RSET
HSYNC
VSYNC
INTA
BISTIN
SPCLK0
SPCLK1
SPD0
SPD1
DSOCLKI
DSOCLKO
PLLGND
PLLGND
DACGND
DACGND
GND
GND
GND
T14
V14
U14
B6
AR
A5
AG
B5
AB
A6
B8
A8
A7
XIN
A9
B9
C9
E9
D9
E8
C8
D8
B7
D7
C5
D6
RSET
CLK_GUI
BISTIN
DSOCLKI
RED 21
GREEN 21
BLUE 21
HSYNC 21
VSYNC 21
CLK_GUI 3
-INTA 13,14,18,19
SPCLK2 21
SPDAT2 21
A to 1.0(11/4)EMI
RED
C254 22P-06-O
GREEN
C255 22P-06-O
BLUE
C256 22P-06-O
BISTIN
RN21 4.7K-8P4R
DSOCLKI
FPD9
FPD8
FPD9: 0/1 disable/enable Graphic TEST mode
FPD8: 0/1 disable/enable TMDS
RSET
ER7 140-1-06
1 2
3 4
5 6
7 8
1 2
21
21
21
VCC3
RSET:Reference Resistor
CLK_GUI
C86 10P-06-O
VCORE
SC19 .1U-06X
SC13 .1U-06X
VCORE
SC18 .1U-06X
SC5 .1U-06X
SC28 .1U-06X
SC29 .1U-06X
VCORE
SC20 .1U-06X
SC12 .1U-06X
SC25 .1U-06X
SC34 .1U-06X
21
21
21
21
21
21
21
21
21
21
21
Elitegroup Computer Systems
NB -8751A (FSB, VGA), Part A,D
P4M533-M
1
Near U11
8
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
V_DIMM
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
AA9
AA10
AA11
AA12
AA13
AA14
AA15
AA16
AA17
AA18
AA19
VCCM
GND
AH19
VCCM
GND
AH22
VCCM
GND
AH25
VCCM
GND
AH28
VCCM
GND
M17
VCCM
GND
N17
AA20
VCCM
GND
P17
V20
VCCM
GND
R17
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB11
MAB12
MAB13
MAB14
SRASA
SRASB
SCASA
SCASB
SWEA
SWEB
DQS0/CKE0
DQS1/CKE1
DQS2/CKE2
DQS3/CKE3
DQS4/CKE4
DQS5/CKE5
DQS6/CKE6
DQS7/CKE7
DQS8
MCLKF
MCLK
MVREF0
MVREF1
MVREF2
MVREF3
RESERVED0
RESERVED1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
T17
V17
U17
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
AF12
AE16
AJ17
AG17
AF17
AE21
AE20
AE22
AG22
AF26
AH12
AJ7
AG12
AE25
AJ22
AJ12
AG15
AJ16
AH17
AJ18
AF21
AG19
AE24
AE23
AF27
AE11
AH8
AJ11
AE26
AG21
AG16
AD19
AE10
AD16
AE14
AD17
AE9
AF8
AH6
AG7
AE12
AF11
AE5
AE6
AE29
AJ28
AH24
AH20
AH9
AJ5
AH1
AD3
AG14
AD25
AC25
AD23
AD18
AD12
AD7
AD8
AE8
M16
N16
P16
R16
T16
U16
V16
M15
N15
P15
R15
T15
U15
V15
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
-SRASA
-SCASA
-SWEA
-CS0
-CS1
-CS2
-CS3
-DQS0
-DQS1
-DQS2
-DQS3
-DQS4
-DQS5
-DQS6
-DQS7
DCLKI
DCLKO_NB
MVREF_NB
-SRASA 11,12
-SCASA 11,12
-SWEA 11,12
-CS0 11,12
-CS1 11,12
-CS2 11,12
-CS3 11,12
1 2
R138 22-06
SC44
.1U-06X
2 1
MAA[14:0] 11,12
-DQS[7:0] 11,12
DCLKI 3
DCLKO 3
V_DIMM
12
SER5
1K-1-06X
12
SER6
1K-1-06X
V_DIMM
SC36 .1U-06X
SC31 .1U-06X
SC40 .1U-06X
SC41 .1U-06X
V_DIMM
SC39 .1U-06X
SC37 .1U-06X
SC32 .1U-06X
SC38 .1U-06X
DCLKI
C111 10P-06-O
21
21
21
21
21
21
21
21
21
W10
AC2
GND
AC6
GND
AD6
GND
AE4
GND
VCCM
GND
AE17
W20
VCCM
GND
AE18
VCCM
GND
AE19
VCCM
GND
AF2
VCCM
GND
AF7
VCCM
GND
AF10
VCCM
GND
AF13
VCCM
GND
AF16
VCCM
GND
AF19
VCCM
GND
AF22
VCCM
GND
AF25
VCCM
GND
AF28
VCCM
GND
AH2
VCCM
GND
AH4
VCCM
GND
AH7
VCCM
GND
AH10
VCCM
GND
AH13
VCCM
GND
AH16
AC29
AD27
AD26
AG29
AD29
AD28
AE27
AF29
AG28
AG27
AG25
AH26
AH29
AJ29
AJ27
AG26
AJ25
AF24
AF23
AH23
AJ26
AG24
AG23
AJ23
AH21
AF20
AJ19
AG18
AJ21
AG20
AF18
AH18
AH11
AG10
AG9
AJ8
AG11
AJ10
AF9
AG8
AG6
AE7
AG5
AF5
AJ6
AF6
AJ4
AJ3
AH3
AG4
AG2
AF1
AG3
AJ2
AF4
AG1
AE3
AE1
AD1
AC5
AF3
AE2
AD2
AD5
AF15
AF14
AH14
AG13
AH15
AJ15
AJ13
AE13
AE28
AH27
AJ24
AJ20
AJ9
AH5
AJ1
AD4
AJ14
U11B
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
MECC0/CKE0
MECC1/CKE1
MECC2/CKE2
MECC3/CKE3
MECC4/CKE4
MECC5/CKE5
MECC6/CKE6
MECC7/CKE7
DQM0/CKE0
DQM1/CKE1
DQM2/CKE2
DQM3/CKE3
DQM4/CKE4
DQM5/CKE5
DQM6/CKE6
DQM7/CKE7
DQM8
D D
C C
B B
MD[63:0]11,12
CKE011
CKE111
CKE211
CKE311
-DQM[7:0]11,12
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7 MAA7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
CKE0
CKE1
CKE2
CKE3
-DQM0
-DQM1
-DQM2
-DQM3
-DQM4
-DQM5
-DQM6
-DQM7
VT8751A-CE
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
NB -8751A (DRAMC), Part B
P4M533-M
1
9
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
VDDQ
GND
M12
V6
T10
GND
P12
N12
A4
VCCAGP
GPAR/GCKRUN
GND
GND
GND
T12
U12
R12
VCCQQ
AGP8XDET
AGPVREF0
AGPVREF1
GND
GND
GND
V12
AB6
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31
GBE0
GBE1
GBE2
GBE3
GFRAM
GIRDY
GTRDY
GDSEL
GSTOP
GPIPE
GRBF
GWBF
GREQ
GGNT
DBIH
DBIL
SBS
SBS
GDS0
GDS0
GDS1
GDS1
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
GCLK
GCOMP0
GCOMP1
GNDQQ
V2
V3
U1
V1
T3
U3
T1
T2
R3
R2
P1
P3
P4
N5
N1
N2
M3
L3
L1
K2
K3
K1
K4
J1
H1
H3
G1
G2
H4
G3
G4
F1
R1
N3
M2
K5
L4
M1
P5
N4
R5
U4
G5
H5
L5
C1
B1
F2
M5
A1
E5
ST0
F5
ST1
J5
ST2
D2
D1
T4
T5
J3
J2
C3
C2
E4
D4
D3
E1
E3
F3
R6
G6
U5
A2
B3
A3
VT8751A-CE
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31
1
1
1
SB_STB
-SB_STB
AD_STB0
-AD_STB0
AD_STB1
-AD_STB1
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
-GBE0 13
-GBE1 13
-GBE2 13
-GBE3 13
-GFRAME 13
-GIRDY 13
-GTRDY 13
-GDEVSEL 13
-GSTOP 13
GPAR 13
-PIPE 13
-RBF 13
-WBF 13
-GREQ 13
-GGNT 13
TP5 TP
STP5 TP
TP6 TP
ST0 13
ST1 13
ST2 13
SB_STB 13
-SB_STB 13
AD_STB0 13
-AD_STB0 13
AD_STB1 13
-AD_STB1 13
AGPVREF
SC7 .1U-06X
GCLK_NB 3
AGPCOMP0
AGPCOMP1
GD[31:0] 13
SBA[7:0] 13
1 2
1 2
AGPVREF 13
21
ER6 60.4-1-06
ER8 60.4-1-06
VDDQ
AVDD1
AVDD2
AVCC25
LVREF_NB
(datasheet:1.13k)
The voltage level of
LVREF_NB is 0.9V
GCLK_NB
SC33 10P-06X-O
VCC25
1 2
12
1.21K-1-06X
SC23
.1U-06X
2 1
SC43
.1U-06X
2 1
SC42
.1U-06X
2 1
SER7
2K-1-06X
SER8
21
SFB3
FB120-06X
SFB5
FB120-06X
SFB4
FB120-06X
SC35
.1U-06X
2 1
21
21
21
VCC25
VCC25
VCC25
VDDQ
SC15 .1U-06X
SC27 .1U-06X
SC22 .1U-06X
VDDQ
SC21 .1U-06X
SC26 .1U-06X
VDDQ
SC16 .1U-06X
SC6 .1U-06X
VCC25
SC14 .1U-06X
SC10 .1U-06X
SC11 .1U-06X
SC3 .1U-06X
SC62 .1U-06X
SC52 .1U-06X
SC50 .1U-06X
21
21
21
21
21
21
21
21
21
21
21
21
21
21
L10
M10
N10
P10
VCCAGPN9VCCAGP
VCCAGPP9VCCAGP
R10
VCCAGPR9VCCAGP
VCCAGPT6VCCAGPT9VCCAGPU6VCCAGP
GND
Y2
Y4
L9
K6
VCCAGP
VCCAGPM6VCCAGPM9VCCAGP
VCCAGPK9VCCAGPL6VCCAGP
VCCAGP
GNDD5GNDE2GNDF4GNDF6GNDF7GNDH2GNDJ4GNDL2GNDM4GNDP2GNDR4GNDU2GNDV4GNDW4GND
GND
GNDB2GND
B4
C4
AB3
AA5
AB1
AB2
AA4
AA1
AA3
AA2
AB4
U10
V10
H24
W24
Y24
AA6
AD9
AD10
AD11
AD13
AD14
AD20
AD21
AD22
AB5
AC4
W25
AC3
AC1
N24
AD24
AE15
M24
AC24
AD15
U11C
W5
VD0
W3
VD1
VD2
W1
VD3
VD4
W2
VD5
VD6
VD7
V5
VBE
UPSTB
Y3
UPSTB
DNSTB
DNSTB
Y1
UPCMD
DNCMD
Y5
VLREF
VCOMPP
U9
VCCVK
VCCVL
V9
VCCVL
VCCVL
W9
VCCVL
Y9
VCCVL
F9
VCC
F10
VCC
F11
VCC
F14
VCC
F15
VCC
F20
VCC
F21
VCC
H6
VCC
VCC
J6
VCC
J24
VCC
N6
VCC
P6
VCC
W6
VCC
VCC
Y6
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSUS25
SUST
TESTIN
RESETX
PWROK
AVCC1
AVCC2
AVCC3
AGND1
AGND2
AGND3
D D
VAD016
VAD116
VAD216
VAD316
VAD416
VAD516
VAD616
VAD716
VBE016
UPSTB+16
UPSTB-16
DNSTB+16
DNSTB-16
UPCMD16
DNCMD16
LVREF_NB
LCOMPP
12
ER16
80.6-1-06
C C
B B
VCC25
80-1-06 shortage
SR2
4.7K-06X
12
-PWROK_NB15
A A
VCC25
V_DIMM
-SUSST15
-PCIRST13,14,16,17
TESTIN_NB
AVDD1
AVDD2
AVCC25
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
NB -8751A (AGP), Part C
P4M533-M
10
1
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
V_DIMM
V_DIMM
A to 1.0(10/21)
108
120
148
104
112
128
136
143
156
164
172
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
180
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
GND
100
116
GND
124
DIMM1
D D
C C
B B
-DQM[7:0]9,12
-DQS[7:0]9,12
V_DIMM
MAA[14:0]9,12
-CS09,12
-CS19,12
-SWEA9,12
-SCASA9,12
-SRASA9,12
CKE09
CKE19
DDCLK1+3
DDCLK1-3
DDCLK3+3
DDCLK3-3
DDCLK5+3
DDCLK5-3
SMBDT3,15,19
SMBCK3,15,19
1 2
R162
2.7K-06
MAA0
48
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14
MAA11
MAA12
-DQM0
-DQM1
-DQM2
-DQM3
-DQM4
-DQM5
-DQM6
-DQM7
-SWEA
-SCASA
-SRASA
-DQS0
-DQS1
-DQS2
-DQS3
-DQS4
-DQS5
-DQS6
-DQS7
SMBDT
SMBCK
MVREF_DIM MVREF_DIM
V_DIMM
DDR_REG DDR_REG
VDDQ
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
168
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
139
GND
WP
GND
GND
GND
GND
DIMM184P
145
152
160
176
GND
132
MD0
2
MD1
4
MD2
6
MD3
8
MD4
94
MD5
95
MD6
98
MD7
99
MD8
12
MD9
13
MD10
19
MD11
20
MD12
105
MD13
106
MD14
109
MD15
110
MD16
23
MD17
24
MD18
28
MD19
31
MD20
114
MD21
117
MD22
121
MD23
123
MD24
33
MD25
35
MD26
39
MD27
40
MD28
126
MD29
127
MD30
131
MD31
133
MD32
53
MD33
55
MD34
57
MD35
60
MD36
146
MD37
147
MD38
150
MD39
151
MD40
61
MD41
64
MD42
68
MD43
69
MD44
153
MD45
155
MD46
161
MD47
162
MD48
72
MD49
73
MD50
79
MD51
80
MD52
165
MD53
166
MD54
170
MD55
171
MD56
83
MD57
84
MD58
87
MD59
88
MD60
174
MD61
175
MD62
178
MD63
179
44
45
49
51
134
135
142
144
90
MD[63:0] 9,12
-CS29,12
-CS39,12
CKE29
CKE39
DDCLK0+3
DDCLK0-3
DDCLK2+3
DDCLK2-3
DDCLK4+3
DDCLK4-3
V_DIMM
-DQM0
-DQM1
-DQM2
-DQM3
-DQM4
-DQM5
-DQM6
-DQM7
-SWEA
-SCASA
-SRASA
-DQS0
-DQS1
-DQS2
-DQS3
-DQS4
-DQS5
-DQS6
-DQS7
SMBDT
SMBCK
V_DIMM
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14
MAA11
MAA12
DIMM2
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
104
112
128
136
143
156
164
172
180
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
1010000B
VDD7VDD38VDD46VDD70VDD85VDD
GND
GND
GND
100
116
124
132
108
120
148
168
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
GND
DIMM184P
139
145
152
160
176
1010001B
MD0
2
MD1
4
MD2
6
MD3
8
MD4
94
MD5
95
MD6
98
MD7
99
MD8
12
MD9
13
MD10
19
MD11
20
MD12
105
MD13
106
MD14
109
MD15
110
MD16
23
MD17
24
MD18
28
MD19
31
MD20
114
MD21
117
MD22
121
MD23
123
MD24
33
MD25
35
MD26
39
MD27
40
MD28
126
MD29
127
MD30
131
MD31
133
MD32
53
MD33
55
MD34
57
MD35
60
MD36
146
MD37
147
MD38
150
MD39
151
MD40
61
MD41
64
MD42
68
MD43
69
MD44
153
MD45
155
MD46
161
MD47
162
MD48
72
MD49
73
MD50
79
MD51
80
MD52
165
MD53
166
MD54
170
MD55
171
MD56
83
MD57
84
MD58
87
MD59
88
MD60
174
MD61
175
MD62
178
MD63
179
44
45
49
51
134
135
142
144
90
V_DIMM
12
A A
5
ER18
1K-1-06
MVREF_DIM
ER17
1K-1-06
2
1
12
C117
.1U-06
2 1
94
4
92 52
184
93
3
(Top View)
DDR Socket
53
145
144
2
1
Title
94
93
Size Document Number Rev
Custom
2
Date: Sheet
Elitegroup Computer Systems
DDR1, 2
P4M533-M
1
11
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
D D
C C
B B
MD0
MD4
MD5
-DQM0
MD1
MD7
MD6
-DQS0
MD2
MD3
MD8
MD12
MD9
MD13
-DQS1
-DQM1
MD14
MD15
MD10
MD11
MD20
MD16
MAA14
MD17
MD21
-DQS2
MAA13
MAA9
-DQM2
MD18
MD22
MAA7
MAA8
MD23
MD19
MAA5
MAA6
MD24
MD28
MD29
MD25
-DQM3
-DQS3
MAA4
MAA3
MD30
MD26
MD31
MD27
MAA2
MAA1
MAA0
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN32
56-8P4R
RN33
56-8P4R
RN34
56-8P4R
RN35
56-8P4R
RN36
56-8P4R
RN37
56-8P4R
RN38
56-8P4R
RN39
56-8P4R
RN40
56-8P4R
RN41
56-8P4R
RN42
56-8P4R
RN43
56-8P4R
RN44
56-8P4R
DDRVTT
MAA10
1 2
MAA12
3 4
MD32
5 6
MD36
7 8
MD33
1 2
-DQS4
3 4
MD37
5 6
MD34
7 8
-DQM4
1 2
MD38
3 4
MD35
5 6
MD39
7 8
MAA11
1 2
MD40
3 4
MD44
5 6
-SRASA
-SRASA9,11
-SWEA9,11
-SCASA9,11
-CS09,11
-CS29,11
-CS19,11
-CS39,11
7 8
-SWEA
1 2
MD45
3 4
MD41
5 6
-SCASA
7 8
-CS0
1 2
-CS2
3 4
-CS1
5 6
-CS3
7 8
-DQS5
1 2
-DQM5
3 4
MD42
5 6
MD46
7 8
MD43
1 2
MD47
3 4
MD49
5 6
MD48
7 8
MD52
1 2
MD53
3 4
-DQM6
5 6
MD54
7 8
-DQS6
1 2
MD50
3 4
MD55
5 6
MD51
7 8
MD60
1 2
MD56
3 4
MD61
5 6
MD57
7 8
-DQS7
1 2
-DQM7
3 4
MD62
5 6
MD58
7 8
MD63
R166 56-06
MD59
1 2
R167 56-06
1 2
RN45
56-8P4R
RN46
56-8P4R
RN47
56-8P4R
RN48
56-8P4R
RN49
56-8P4R
RN50
56-8P4R
RN51
56-8P4R
RN52
56-8P4R
RN53
56-8P4R
RN54
56-8P4R
RN55
56-8P4R
RN56
56-8P4R
DDRVTT
BOM error.
MD[63:0]9,11
MAA[14:0]9,11
-DQM[7:0]9,11
-DQS[7:0]9,11
DDRVTT
C105 .1U-06
C145 .1U-06
C142 .1U-06
C99 .1U-06
C141 .1U-06
C134 .1U-06
C140 .1U-06
C139 .1U-06
C138 .1U-06
C137 .1U-06
C136 .1U-06
C143 .1U-06
C133 .1U-06
V_DIMM
C129 .1U-06
C128 .1U-06
C127 .1U-06
C119 .1U-06
C120 .1U-06
C125 .1U-06
C124 .1U-06
C123 .1U-06
C122 .1U-06
C121 .1U-06
21
21
21
21
21
21
21
21
21
21
21
21
21
MD[63:0]
MAA[14:0]
-DQM[7:0]
-DQS[7:0]
21
21
21
21
21
21
21
21
21
21
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
DDR Terminator
P4M533-M
1
12
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
GD[31:0]10
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B1
B2
B3
B4
B5
B6
B7
B8
B9
SBA[7:0]10
AGP1
OVRCNT#
+5V
+5V
USB+
GND
INTB#
CLK
REQ#
VCC3.3
ST0
ST2
RBF#
GND
RESERVED
SBA0
VCC3.3
SBA2
SB_STB
GND
SBA4
SBA6
DBI_LO
GND
RESERVED
VCC3.3
AD31
AD29
VCC3.3
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C/BE#2
VDDQ
IRDY#
RESERVED
GND
RESERVED
VCC3.3
DEVEL#
VDDQ
PERR#
GND
SERR#
C/BE1#
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREF_CG
AGP4X
+12V
TYPEDET#
GC_AGP8XDET
USB-
GND
INTA#
RST#
GNT#
VCC3.3
MB_AGP8XDET
PIPE#
GND
WBF#
SBA1
VCC3.3
SBA3
SB_STB#
GND
SBA5
SBA7
DBI_HI
GND
RESERVED
VCC3.3
AD30
AD28
VCC3.3
AD26
AD24
GND
AD_STB1#
C/BE3#
VDDQ
AD22
AD20
GND
AD18
AD16
VDDQ
FRAME#
RESERVED
GND
RESERVED
VCC3.3
TRDY#
STOP#
PME#
GND
AD15
VDDQ
AD13
AD11
GND
C/BE0#
VDDQ
AD_STB0#
GND
VDDQ
VREF_GC
ST1
PAR
AD9
AD6
AD4
AD2
AD0
+12V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
-TYPEDET
-INTA
-WBF
SBA3
GD30
-GTRDY
-GSTOP
-PME
GD15
GD4
GD2
-INTA 8,14,18,19
-PCIRST 10 ,14,16,17
-GGNT 10
ST1 10
R81 0-06-O
1 2
-PIPE 10
-WBF 10
-SB_STB 10
-AD_STB1 10
-GBE3 10
-GFRAME 10
-GTRDY 10
-GSTOP 10
-PME 15,18,19
GPAR 10
-GBE0 10
-AD_STB0 10
AGPVREF 10
-GSERR
RN23 8.2K-8P4R
GPAR
-GPERR
-GSTOP
-GDEVSEL
RN22 8.2K-8P4R
-GTRDY
-GIRDY
-GFRAME
ST1
RN16 8.2K-8P4R
ST0
-GREQ
-GGNT
ST2
RN17 8.2K-8P4R
-WBF
-RBF
-PIPE
AD_STB0
R136 8.2K-06
-AD_STB0
R134 8.2K-06
AD_STB1
R114 8.2K-06
-AD_STB1
R111 8.2K-06
SB_STB
R98 8.2K-06
-SB_STB
R96 8.2K-06
VDDQ
C80 .1U-06
C94 .1U-06
C89 .1U-06
C72 .1U-06
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
1 2
1 2
1 2
1 2
1 2
21
21
21
21
VDDQ
VDDQ
VDDQ
VDDQ
D D
VDDQ VDDQVCC
VCC3 VCC3
-INTB14,18,19
GCLK_SLOT3
-GREQ10
-INTB
GCLK_SLOT
-GREQ -GGNT
ST0 ST1
ST010
ST2
ST210
-RBF -PIPE
-RBF10
SBA0 SBA1
SBA2
SB_STB10
C C
AD_STB110
-GBE210
-GIRDY10
-GDEVSEL10
-GBE110
B B
AD_STB010
SB_STB -SB_STB
SBA4 SBA5
SBA6 SBA7
GD31
GD29 GD28
GD27 GD26
GD25 GD24
AD_STB1 -AD_STB1
GD23 -GBE3
GD21 GD22
GD19 GD20
GD17 GD18
-GBE2 GD16
-GIRDY
-GDEVSEL
-GPERR
-GSERR GPAR
-GBE1
GD14 GD13
GD12 GD11
GD10 GD9
GD8 -GBE0
AD_STB0 -AD_STB0
GD7 GD6
GD5
GD3
GD1 GD0
VREF_CG AGPVREF
VDDQ
-TYPEDET
+12V
1 2
AGPVREF
3
R137
4.7K-06
ER15
150-1-06
1 2
DS
Q23
2N7002
G
1 2
ER14
100-1-06
Title
Size Document Number Rev
2
Date: Sheet
Elitegroup Computer Systems
Custom
AGP Slot
P4M533-M
13
1
1.0
of
24Wednesday, November 05, 2003
VDDQ
ER13
1K-1-06
1 2
5
VREF_CG
1 2
ER12
1K-1-06
2 1
C104
.1U-06
A A
GCLK_SLOT
C73
10P-06-O
4
21
-TYPEDET5

5
4
3
2
1
VCC3
F12
F13
F16
F17
P21
R21
G5
GND
Y5
Y21
AA21
AB6
AB7
AB10
AB11
AB14
AB15
VCC33R5VCC33
VCC33W5VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
GND
GND
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
GNDK4GND
GND
GND
L11
H23
4
A16
H25
AC9
AC8
3VSB
VCC3
VCC25
USBGND
A18
A20
A22
B16
B18
B20
SC66 .1U-06X
SC67 .1U-06X
SC68 .1U-06X
SC69 .1U-06X
SC70 .1U-06X
SC71 .1U-06X
SC72 .1U-06X
SC73 .1U-06X
SC74 .1U-06X
SC75 .1U-06X
SC76 .1U-06X
SC77 .1U-06X
VCC33E5VCC33F5VCC33F7VCC33
GNDA1GND
A2
F8
VCC33
GNDB1GNDB2GND
E9
VCC33
E16
VCC3
VCC3
VCC3
VCC33
GND
E23
VCC33
GND
E25
VCC33L5VCC33M5VCC33P5VCC33
GND
AD0
D D
C C
B B
AD[31:0]18,19
C_-BE[3:0]18,19
-FRAME18,19
-DEVSEL18,19
-IRDY18,19
-TRDY18,19
-STOP18,19
-SERR18,19
PAR18,19
-PERR18,19
-INTA8,13,18,19
-INTB13,18,19
-INTC18,19
-INTD18,19
-REQ018
-REQ118
-REQ219
-GNT018
-GNT118
-GNT219
PCLK_SB3
-PCIRST10,13,16,17
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_-BE0
C_-BE1
C_-BE2
C_-BE3
-REQ0
-REQ1
-REQ2
-REQ3
-REQ4
-REQ5
-GNT0
-GNT1
-GNT2
-GNT3
-GNT4
-GNT5
PCLK_SB
-PCIRST
R22
H3
AD0
J2
AD1
H2
AD2
J1
AD3
G3
AD4
H1
AD5
G2
AD6
G1
AD7
G4
AD8
F2
AD9
F1
AD10
E1
AD11
F3
AD12
E2
AD13
E3
AD14
D2
AD15
B5
AD16
A5
AD17
C6
AD18
B6
AD19
K1
AD20
J3
AD21
K2
AD22
K3
AD23
L2
AD24
L3
AD25
M2
AD26
M1
AD27
M3
AD28
N1
AD29
N3
AD30
N2
AD31
F4
CBE0
D1
CBE1
A4
CBE2
L1
CBE3
B4
FRAME
B3
DEVSEL
C4
IRDY
A3
TRDY
C3
STOP
C1
SERR
D3
PAR
C2
PERR
P1
INTA
P2
INTB
P3
INTC
R1
INTD
D6
REQ0
C5
REQ1
D4
REQ2
H4
REQ3
L4
REQ4
N4
REQ5
E6
GNT0
D5
GNT1
E4
GNT2
J4
GNT3
M4
GNT4
P4
GNT5
PCICLK
R2
PCIRST
NB, AGP, SIO
-REQ1
RN26 4.7K-8P4R
-REQ0
-REQ2
-REQ3
-REQ5
A A
5
-REQ4
-GNT0
-GNT1
-GNT5
-GNT3
-GNT4
-GNT2
1 2
3 4
5 6
7 8
RN31 4.7K-8P4R
1 2
3 4
5 6
7 8
RN135 4.7K-8P4R
1 2
3 4
5 6
7 8
AB20
AB21
VCC33
VCC33
USBGND
USBGND
B22
C16
AC18
AC19
VCC33
VCC33
USBGND
USBGND
C17
C18
21
21
21
21
21
21
21
21
21
21
21
21
21
USBGND
USBGND
C19
C20
.1U-06C126
3VSB_USB
C21
D24
A24
A25
A26
B24
B25
B26
C24
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
VSUS25
VSUS25
USBSUS25
PLLVDDA
PLLVDDA
PLLGNDA
PLLGNDA
USBP0+
USBP0-
USBP1+
USBP1-
USBP2+
USBP2-
USBP3+
USBP3-
USBP4+
USBP4-
USBP5+
USBP5-
USBOC0
USBOC1
USBOC2
USBOC3
USBOC4
USBOC5
USBCLK
USB REXT
KBCK/KA20G
KBDT/KBRC
MSCK/IRQ1
MSDT/IRQ12
IPBTDFR/GPI14/GPO14
IPBRDFR/GPI10/GPO10
IPBTDCK/GPI15/GPO15
IPBRDCK/GPI11/GPO11
IPBOUT0/GPI12/GPO12
IPBOUT1/GPI13/GPO13
IPBIN0/GPI8/GPO8
IPBIN1/GPI9/GPO9
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
USBGND
F18
F19
E18
E20
C22
D16
D18
D20
C25
C26
USBVDD
USBVDD
USBGND
USBGND
F21
F20
U25A
T4
U4
D15
D22
A23
B23
E22
A21
B21
E21
D21
A19
B19
E19
D19
A17
B17
E17
D17
A15
B15
C15
E15
D14
E14
D23
C23
V3
V2
W2
W1
D8
D7
C7
A6
A7
B8
C8
B7
VT8235
-P66DET
CLK_48
PCLK_SB
C118
.1U-06
2 1
USBP0+
USBP0USBP1+
USBP1USBP2+
USBP2USBP3+
USBP3USBP4+
USBP4USBP5+
USBP5-
CLK_48
USBREXT
3
VCC25SB
VPLL_USB
1 2
TC56
22U/25DE
C131
2.2U-06
2 1
USBP0+ 20
USBP0- 20
USBP1+ 20
USBP1- 20
USBP2+ 20
USBP2- 20
USBP3+ 20
USBP3- 20
USBP4+ 20
USBP4- 20
USBP5+ 20
USBP5- 20
3VSB
1 2
R158
4.7K-06
CLK_48 3
ER36 6.04K-1-06
KCLK 20
KDATA 20
MCLK 20
MDATA 20
-P66DET 20
1
TP10TP
A to 1.0(11/5)
R363 10K-06
21
21
FB25
FB120-06
C245
10U-08-O
2 1
10P-06-OC130
10P-06-OC202
3VSB
FB26
FB120-06
1 2
VCC25
-PCIRST
VCC VCC
1 2
C110
7 14
.1U-06-O
2 1
2
USBP1+
RN27 15K-8P4R
USBP1USBP0+
USBP0-
USBP2+
RN28 15K-8P4R
USBP2USBP3+
USBP3-
USBP4+
RN29 15K-8P4R
USBP4USBP5+
USBP5-
11 10
U10A
3 4
74HCT14
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
VCC
U10E
74HCT14
7 14
U10B
74HCT14
7 14
Title
Size Document Number Rev
Custom
Date: Sheet
IDE*2
-PCIRSTY 20
PCI*3
-PCIRSTX 18,19
Elitegroup Computer Systems
SB -8235A (PCI & USB)
P4M533-M
14
1
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
F10
F15
VDD
VDDF9VDDH5VDDJ5VDD
VDD
GND
GND
GND
L23
L25
M11
VCC253VSB
NB(P4M266A) Power On Strappings
J21
K5
K21
T21
U21
U22
AB8
AB9
AB16
AB17
U25B
BIT_CLK
T3
ACBITCLK
VDD
VDD
VDDT5VDD
VDDU5VDD
GND
GND
GND
GND
GNDN5GND
GND
N13
N14
N11
N12
M15
M16
GND
GND
M12
M13
M14
3VSB
ACSDIN0
VDD
VDDV5VDD
VDD
VDD
VDD
ACSDIN1
ACSDIN2/GPI20/GPO20
ACSDIN3/GPI21/GPO20
GND
ACSYNC
ACSDO
ACRST
PWROK
PWRGD
PWRBTN
RSMRST
RING/GPI3
EXTSMI/GPI2
PME/GPI6
LID/GPI4
BATLOW/GPI5
SUSST1/GPO3
SUSCLK/GPO4
SUSA/GPO1
SUSB/GPO2
SMBALRT/GPI7
SMBCK1
SMBDT1
GPIOA/GPI24/GPO24
GPIOC/GPI25/GPO25
GPIOD/GPI30/GPO30
GPIOE/GPI31/GPO31
PCLKRUN
CPUSTP/GPO5
PCISTP/GPO6
MEMR
MEMW
ROMCS/KBCS
IORGPI22/GPO22
IOW/GPI23/GPO23
IORDY/GPI19
SA16/GPO16
SA17/GPO17
SA18/GPO18
SA19/GPO19
GND
GND
GND
GND
GNDF6GND
GND
F11
P11
N15
N16
AB25
AB22
-IORDY
-IOR
TEST
-IOW
-PCISTP
GPIOC
-CLKRUN
SMBDT
SMBCK
-SUSB
SDIN1
GPIOA
3
SUSC
GPI1
GPO0
GPI0
SOE
TEST
XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7
RN137 4.7K-8P4R
RN139 4.7K-8P4R
R294 2.2K-06
R295 2.2K-06
RN142 4.7K-8P4R
T2
U3
U2
V1
T1
U1
R3
AE2
AF4
AD2
AD5
Y2
AA1
W3
AC1
W4
Y3
AB1
AA2
AF2
AF1
AB2
AB3
AC2
AC3
AA3
AE3
AE5
AE6
AD6
AC6
AF5
AC7
AF6
AE12
AF10
AF12
AD12
AC10
AD9
AF9
AD10
AF11
AE11
AD11
AC11
AC14
AC13
AF14
AE14
AD14
AF13
AE13
AD13
VT8235
SDIN0
SDIN1
-PWROK_NB
PWRGD_SB
-PWRBTN
-RSMRST
-RING
-EXTSMI
-PME
-LID
-BATLOW
-SUSST
SUS_CLK
-SUSA
-SUSB
-SUSC
-SMBALT
SMBCK
SMBDT
GPI1
GPO0
GPI0
GPIOA
GPIOC
GPIOD
GPIOE
-CLKRUN
-PCISTP
-ROMCS
-SOE
-IOR
-IOW
TEST
-IORDY
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
1 2
7 8
5 6
3 4
1 2
SA16
SA17
SA18
SA19
BIT_CLK 19,22
SDIN0 19,22
SDIN1 19
GPO20 5
GPO21 5
SYNC 19,22
SDOUT 19,22
-ACRST 19,22
-PWROK_NB 10
PWRGD_SB 23
-PWRBTN 23
A to 1.0(10/30)
-RING 23
-PME 13,18,19
-S66DET 20
-SUSST 10
-SUSB 5,23
-SUSC 5
SMBCK 3,11,19
SMBDT 3 ,11,19
GPO5 16
VCC3
VCC3
VCC3
-S66DET
GPI0
GPIOD
GPIOE
P4M266A
SA17 SA16 Host Clock
0
0
0
*
1
*
1
SA18 IOQ Depth
*
1 1 Level
P4M266A D.S. error.
SA19
0
*
1
P4M266A D.S. error.
SDA1 SDA0
0
*
0 Middle weak
1
SDA2
0 Disable ROMSIP
*
1
-ROMCS
0 Disable
1
*
-SOE
0
*
-SD_CS30Hyperthreading
*
1
-SD_CS1
0
1
*
66Mhz
1
100Mhz
1
133Mhz
0
AUTO
P4M266A
8 Level0
GTL pullup
Enable
Disable
GTL driving strength
Weak
0
1
Strong0
11
Strongest
ROMSIP
Enable ROMSIP
LPC ROM select
Enable
AUTO reboot
Enable
Disable1
Disable
Enable
Del LAN EEPROM
Enable
Disable
A to 1.0(10/30)
R364 10K-06
R286 1M-06
1 2
R289 4.7K-06
1 2
R290 4.7K-06-O
1 2
R292 4.7K-06
1 2
R293 4.7K-06-O
1 2
GPIOD GPIOE VER.
11
1
0
00
1.0
0
1
2
(default)
(default)
VBAT
VCC3
VCC3
SA16
SA17
SA18
SA19
SD_A0
SD_A1
SD_A2
-ROMCS
-SOE
-SD_CS3
R191 10K-06
1 2
R192 10K-06
1 2
A to 1.0(11/5)
R198 10K-06-O
1 2
R208 10K-06
1 2
R174 10K-06-O
1 2
R175 10K-06
1 2
R153 2.7K-06-O
1 2
R154 2.7K-06
1 2
R159 2.7K-06-O
1 2
R168 2.7K-06
1 2
R156 2.7K-06-O
1 2
R157 2.7K-06
1 2
R183 4.7K-06
1 2
R186 4.7K-06-O
1 2
R199 2.7K-06
1 2
R194 2.7K-06-O
1 2
R369 2.7K-06
R285 2.7K-06-O
VCC3
BSEL0 3,6
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
12
12
A to 1.0(11/5)
-SD_CS1
R291 10K-06
-RSMRST
C132
1U-06
2 1
IDE Vref = 0.95 V
PIDEVREF
PIDECOMP
SIDEVREF
SIDECOMP
Title
Size Document Number Rev
Custom
Date: Sheet
Elitegroup Computer Systems
SB -8235B (IDE, ROM & GPIO)
R279 3.01K-1-06
R280 1.21K-1-06
R281 360-1-06
R282 3.01K-1-06
R283 1.21K-1-06
R284 360-1-06
P4M533-M
12
1 2
1
R278
100K-06
VCC3
3VSB
VCC3
VCC3
15
of
24Wednesday, November 05, 2003
1.0
PDD[15:0]20
PDDA[2:0]20
SDD[15:0]20
SDDA[2:0]20
PIDEVREF
PIDECOMP
SD_REQ
-SD_ACK
-SD_IOR
-SD_IOW
SD_RDY
-SD_CS1
-SD_CS3
SIDEVREF
SIDECOMP
C135
.1U-06-O
PD_0
PD_1
PD_2
PD_3
PD_4
PD_5
PD_6
PD_7
PD_8
PD_9
PD_10
PD_11
PD_12
PD_13
PD_14
PD_15
PD_REQ
-PD_ACK
-PD_IOR
-PD_IOW
PD_RDY
-PD_CS1
-PD_CS3
PD_A0
PD_A1
PD_A2
IRQ_14
SD_0
SD_1
SD_2
SD_3
SD_4
SD_5
SD_6
SD_7
SD_8
SD_9
SD_10
SD_11
SD_12
SD_13
SD_14
SD_15
SD_A0
SD_A1
SD_A2
IRQ_15
AA24
AA25
AB24
AC26
AC24
AD25
AE26
AF25
AF26
AD24
AD26
AC25
AB23
AB26
AA26
AA22
Y22
W26
Y24
Y25
Y26
V24
W24
Y23
V25
V26
AE24
W22
W23
AF15
AD16
AF16
AF17
AE17
AD18
AF18
AE18
AF19
AD19
AD20
AF20
AE20
AD21
AF21
AE21
AE15
AD22
AF22
AC21
AD15
AC23
AD23
AE23
AC22
AF23
AF24
AD17
AC15
2 1
4
PDD6
RN68 33-8P4R
PDD12
PDD15
D D
IRQ1520
IRQ1420
PDD120
PDD1420
-PDDIOR20
PDDREQ20
-PDDIOW20
PDDRDY20
-PDDACK20
-PDDCS120
PDDA120
C C
B B
A A
-PDDCS320
SDDA220
SDDA020
-SDDCS120
-SDDCS320
-SDDIOR20
-SDDIOW20
-SDDACK20
SDDRDY20
SDDREQ20
3VSB
SC30 .1U-06X
PDD0
PDD5
PDD9
PDD10
PDD2
IRQ15
IRQ14
PDD7
PDD8
PDD4
PDD11
PDD3
PDD13
PDD1
PDD14
-PDDIOR
PDDREQ
-PDDIOW
PDDRDY
-PDDACK
-PDDCS1
PDDA0
PDDA1
PDDA2
-PDDCS3
SDD0
SDD2
SDD1
SDD3
SDD13
SDD14
SDD15
SDD9
SDD4
SDD5
SDD6
SDD7
SDD8
SDD10
SDD12
SDD11
SDDA2
SDDA0
-SDDCS1
-SDDCS3
-SDDIOR -SD_IOR
-SDDIOW
-SDDACK
SDDA1
SDDREQ
21
5
1 2
3 4
5 6
7 8
RN69 33-8P4R
1 2
3 4
5 6
7 8
RN70 33-8P4R
1 2
3 4
5 6
7 8
RN71 33-8P4R
1 2
3 4
5 6
7 8
RN72 33-8P4R
1 2
3 4
5 6
7 8
RN73 33-8P4R
1 2
3 4
5 6
7 8
RN74 33-8P4R
1 2
3 4
5 6
7 8
RN75 33-8P4R
1 2
3 4
5 6
7 8
RN76 33-8P4R
1 2
3 4
5 6
7 8
RN77 33-8P4R
1 2
3 4
5 6
7 8
RN78 33-8P4R
1 2
3 4
5 6
7 8
RN79 33-8P4R
1 2
3 4
5 6
7 8
RN80 33-8P4R
1 2
3 4
5 6
7 8
R272 33-06
1 2
R273 33-06
1 2
VCC3
12
TC57
1000U/10DE
PD_6
PD_12
PD_15
PD_0
PD_5
PD_9
PD_10
PD_2
IRQ_15
IRQ_14
PD_7
PD_8
PD_4
PD_11
PD_3
PD_13
PD_1
PD_14
-PD_IOR
PD_REQ
-PD_IOW
PD_RDY
-PD_ACK
-PD_CS1
PD_A0
PD_A1
PD_A2
-PD_CS3
SD_0
SD_2
SD_1
SD_3
SD_13
SD_14
SD_15
SD_9
SD_4
SD_5
SD_6
SD_7
SD_8
SD_10
SD_12
SD_11
SD_A2
SD_A0
-SD_CS1
-SD_CS3
-SD_IOW
-SD_ACK
SD_A1
SD_RDYSDDRDY
SD_REQ
AA4
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDDREQ
PDDACK
PDIOR/PHDMARDY/PHSTROBE
PDIOW/PSTOP
PDRDY/PDDMARDY/PDSTROBE
PDCS1
PDCS3
PDA0
PDA1
PDA2
IRQ14
PVREF
PCOMPP
SA0/SDD0
SA1/SDD1
SA2/SDD2
SA3/SDD3
SA4/SDD4
SA5/SDD5
SA6/SDD6
SA7/SDD7
SA8/SDD8
SA9/SDD9
SA10/SDD10
SA11/SDD11
SA12/SDD12
SA13/SDD13
SA14/SDD14
SA15/SDD15
SDDRQ
SDDACK
SDIOR/SHDMARDY/SHSTROBE
SDIOW/SSTOP
SDRDY/SDDMARDY/SDSTROBE
SDCS1
SDCS3
SDA0
SDA1
SDA2
IRQ15
SVREF
SCOMPP
-PWRBTN
-PWROK_NB
GPI1
SUS_CLK
-SMBALT
-EXTSMI
-SUSA
GPO0
-RING
-SUSST
-PME
-BATLOW
F14
AB4
AC4
AC5
VDD
VSUS33
VSUS33
VSUS33
VSUS33
GND
GND
GND
GND
GND
L12
L13
L14
L15
L16
R288 4.7K-06
1 2
RN138 10K-8P4R
1 2
3 4
5 6
7 8
RN140 10K-8P4R
1 2
3 4
5 6
7 8
RN141 10K-8P4R
1 2
3 4
5 6
7 8

5
4
3
2
1
GHI
R296 4.7K-06
DPSLP
AGPBZ
SPKR_SB
SPK: 0/1 EnableDisable CPU FREQ strapping
CPUMISS
INTRUDER
SERIRQ
-WSC
-LDRQ
TXEN
GCLK_SB
CLK_OSC
With PLCC socketVX
W/O PLCC socket
MODE: 0= LPC
VVREF_SB
C144
.1U-06
2 1
D13
GND
AE16
E13
MIISUS25
MIISUS25
GND
GND
AC17
AC20
VBAT
2 1
GND
GND
AC16
C100
1U-06
D11
P12
3VSBVCC25
D12
MIIVCC
GND
P13
E11
MIIVCC
GND
P14
E12
MIIVCC
GND
P15
MIIVCC
GND
VIDSEL
VRDSLP
AGPBZ
DPSLP
A20M
FERR
IGNNE
INIT
INTR
NMI
SLP/GPO7
STPCLK
MCRS
MCOL
MTXENA
MTXD0
MTXD1
MTXD2
MTXD3
MTXCLK
MRXERR
MRXCLK
MRXDV
MRXD0
MRXD1
MDRXD2
MRXD3
MDCK
MDIO
EECS
EEDO
EEDI
EECK
RAMVCC
RAMGND
PLLVCC
PLLGND
RTCX1
RTCX2
GND
GNDR4GND
GND
P16
R13
U25C
GHI
R24
GHI
P25
P24
AGPBZ
A8
DPSLP
P26
T25
U26
T26
R25
T23
R23
U25
T24
SMI
R26
B13
C13
B12
C12
A11
B11
C11
A12
A10
B10
C10
E10
D10
D9
A9
C9
B9
EECS
A13
EEDO
A14
EEDI
B14
EESK
C14
E7
E8
P22
P23
AD4
AF3
GND
VT8235
R11
R12
GPO28 4
GPO29 4
-A20M 6
-FERR 6
-IGNNE 6
-CPUINIT 6
INTR 6
NMI 6
-SLP 6
-SMI 6
-STPCLK 6
CRS 24
COL 24
TXEN 24
TXD0 24
TXD1 24
TXD2 24
TXD3 24
TXCLK 24
RXER 24
RXCLK 24
RXDV 24
RXD0 24
RXD1 24
RXD2 24
RXD3 24
MDC 24
MDIO 24
FB27 FB120-06
1 2
C107
.1U-06
2 1
FB28 FB120-06
1 2
C203
.1U-06
2 1
43
X5
32.768KHz
21
C98
C108
10P-06
10P-06
2 1
2 1
EECS
EESK
EEDI
EEDO
VCC25
VCC25
VCC
NC
NC
GND
VCC25
8
7
6
5
12
R309
3.01K-1-06
12
R311
1K-1-06
VCC3
EEP1
1
CS
2
SK
3
DI
4
DO
9346
VDD/4=0.625V
3
VCC25SB
F22
G21
H21
L21
L22
M21
M22
M23
M24
M25
M26
N21
N22
N23
N24
N25
VCCVK
GND
AB5
AA23
1 2
VCCVK
VCCVK
GND
GND
AB12
1
3
VCCVK
GND
AB13
AB18
JP1
H3X1-R
VCCVK
VCCVK
GND
GND
AB19
2
N26
VCCVK
GND
AE22
AE25
GND
AE19
VBAT
D D
C C
ER37
360-1-06
B B
A A
LAD[3:0]17
GCLK_SB3
SPKR_SB23
CLK_OSC3
TP7 TP
TP8 TP
CPUMISS6
VCC25
TP9 TP
5
UPCMD10
DNCMD10
SERIRQ17
-THERM17
-LFRAME17
VCC25
UPSTB+10
UPSTB-10
DNSTB+10
DNSTB-10
VAD010
VAD110
VAD210
VAD310
VAD410
VAD510
VAD610
VAD710
-LDRQ17
VBE010
1 2
R308 1K-06
R310 1K-06
1
1
1
1 2
SERIRQ
BEEP_SB
CLK_OSC
VBAT
SMBCK2
SMBDT2
-THERM
CPUMISS
INTRUDER
-WSC
APICCLK
LAD0
LAD1
LAD2
LAD3
R303
8.2K-06
VVREF_SB
VCOMP_SB
GCLK_SB
BT1
SOCK-CR2032
F25
VD0
F26
VD1
J26
VD2
J25
VD3
E26
VD4
E24
VD5
K24
VD6
K26
VD7
D25
VD8
F23
VD9
G23
VD10
G22
VD11
H22
VD12
G24
VD13
J22
VD14
K22
VD15
AF8
LAD0
AE8
LAD1
AD8
LAD2
AF7
LAD3
AD7
LREQ
AE7
LFRM
F24
VBE0
L26
VBE1
D26
VPAR
K25
UPCMD
J24
DNCMD
H24
UPSTB
H26
UPSTB
G25
DNSTB
G26
DNSTB
J23
VLREF
K23
VCOMPP
L24
VCLK
AE10
SERIRQ
AE9
SPKR
AC12
OSC
AE4
VBAT
AE1
SMBCK2/GPI27/GPO27
AD1
SMBDT2/GPI26/GPO26
Y4
AOLGPI/GPI18
Y1
CPUMISS/GPI17
AD3
INTRUDER/GPI16
U24
WSC/APICREQ
T22
APICD0/APICCS/GPI28/GPO28
V23
APICD1/APICACK/GPI29/GPO29
U23
APICCLK
GND
GND
GND
GND
T11
T12
R14
R15
R16
3VSB
D14
BAT54C
1
2
R312
1K-06
1 2
12
A to 1.0(10/30)
GND
VCCVK
GND
T13
T14
3
VCCVK
VCCVK
GND
GND
T15
VCCVK
GND
T16
2 1
VCCVK
GNDV4GND
V21
C250
10U-08
VCCVK
VCCVK
GND
V22
VCCVK
GND
W21
VCCVK
GND
AA5
W25
R313
1K-06
VCCVK
GND
4
1 2
R297 4.7K-06
1 2
R298 4.7K-06
1 2
R299 4.7K-06-O
1 2
R300 4.7K-06
1 2
R301 4.7K-06
1 2
R302 1M-06
1 2
R304 4.7K-06
1 2
R305 1K-06
1 2
R306 4.7K-06
1 2
R307 10K-06-O
1 2
PCLK_ROM3
-PCIRST10,13,14,17
VCC3
(PMC49FL002T)
(W49V002)
1= PGM
2
-LFRAME
1 2
4.7K-06
R314
VCC3
VCC3
VCC3
3VSB
VBAT
VCC3
10P-06-OC106
21
10P-06-OC109
21
ROM1
R233
R314
0-06-O
VCC3
32
VDD
25
VDD
23
WE/LFRAM
21
DQ7
20
DQ6
19
DQ5
18
DQ4
31
CLK
2
RESET
24
OE/INIT
29
MODE
16
GND
1
NC
22
NC
26
12
NC
LAD0
LAD1
LAD2
LAD3
A10/GPI4
A9/GPI3
A8/GPI2
A7/GPI1
A6/GPI0
A5/WP
A4/TBL
A3
A2
A1
A0
GND
NC
SOCK-PLCC-32P
VCC3 VCC3
R387
4.7K-06
JP3
1
2
3
H3X1
13
14
15
17
30
3
4
5
6
7
8
9
10
11
12
28
27
12
-WP_ROM
LAD0
LAD1
LAD2
LAD3
-WP_ROM
1 2
12
R388
4.7K-06-O
1 2
R195
10K-06
R389
0-06-O
A to 1.0(11/3)
-WP_ROM
BIOS PROTECT
1
*
0
JP3
BIOS PROTECT
1-2
*
2-3
Title
Size Document Number Rev
Custom
Date: Sheet
Elitegroup Computer Systems
SB -8235C (V-Link, LPC, MII)
P4M533-M
1
VCC3
Disable
Enable
Disable
Enable
16
GPO5 15
of
24Wednesday, November 05, 2003
1.0

5
4
3
2
1
LPT-D7
LPT-D6
LPT-D5
5VSB
LPT-D4
LPT-D3
LPT-D2
LPT-D1
LPT-D0
HM_VIN0
HM_VIN1
HM_VIN2
HM_VIN3
HM_VREF
TMP_SYS
TMP_CPU
CASE_OPEN
HM_AGND
S3_S5
IRRX
IRTX
-DCDA21
-RIA21
-CTSA21
-DTRA21
-DTRB
TXDB
LAD0
LAD1
LAD2
LAD3
PCLK_IO
-RTSA21
-DSRA21
TXDA21
RXDA21
VCC
D D
-DCDB21
-RIB21
-CTSB21
-DTRB21
-RTSB21
-DSRB21
TXDB21
RXDB21
C C
-LDRQ16
SERIRQ16
LAD[3:0]16
B B
PCLK_IO3
CLK_243
-PCIRST10,13,14,16
-LFRAME16
-DTRA
-RTSA
TXDA
U16
1
DTR2#/JP4
2
RTS2#
3
DSR2#
4
VCC
5
SOUT2/JP5
6
SIN2
7
FD0/MIDI_IN/GP10
8
FD1/MIDI_OUT/GP11
9
FD2/GP12
10
FD3/GP13
11
FD4/GP14
12
FD5/GP15
13
FD6/GP16
14
FD7/GP17
15
GNDD
16
FA0/VID_IN0/GP20
17
FA1/VID_IN1/GP21
18
FA2/VID_IN2/GP22
19
FA3/VID_IN3/GP23
20
FA4/VID_IN4/GP24
21
FA5/VID_OUT0/GP25
22
FA6/VID_OUT1/GP26
23
FA7/VID_OUT2/GP27
24
FA8/VID_OUT3/GP30
25
FA9/VID_OUT4/GP31
26
FA10/GP32
27
FA11/GP33
28
FA12/GP34
29
FA13/GP35
30
FA14/GP36
31
FA15/GP37
32
FA16/GP50
33
FA17/GP51
34
FRD#/GP52
35
VCC
36
LDRQ#
37
SERIRQ
38
LAD0
-THERM16
BUSY
SLCT
VCC
VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7
VREF
VCCH
VBAT
WPT#
IT8705
VCC VBAT
102
101
PE
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
122
121
125
124
123
SIN1
DSR1#
RTS1#/JP2
DTR1#/JP1
SOUT1/JP3
LFRAME#
PCICLK42CLKIN44GND
LRESET#45FCS#/GP53/SCRIO
46
43
119
113
114
115
116
120
118
117
PD4
PD5
PD6
PD7
RI1#
GNDD
CTS1#
DCD1#
FWE#/GP54
JSACX/GP4049JSACY/GP4150JSAB1/GP4251JSAB2/GP4352JSBCX/GP4453JSBCY/GP4554JSBB1/GP4655JSBB2/GP47
47
48
109
110
111
112
PD3
105
108
107
106
PD0
PD1
PD2
STB#
AFD#
ERR#
FAN_TAC3/FA18/GP57/SCRPRES#
DENSEL#57MTRA#58MTRB#/SCRRST59DRVA#60DRVB#/SCRPFET#61WDATA#62DIR#63STEP#
56
104
103
INIT#
ACK#
SLIN#
TMPIN1
TMPIN2
TMPIN3
CIRRX/MIDI_IN/GP67
CIRTX/MIDI_OUT/GP66
IRRX/GP65
IRTX/GP64
PME#/GP63/SCRPRES#
FAN_CTL3/GP62/SCRCLK
FAN_CTL2/GP61/SCRPRES#
FAN_CTL1/GP60
FAN_TAC2/GP56/SCRPRES#
FAN_TAC1/GP55
DSKCHG#
INDEX#
RDATA#
WGATE#
HDSEL#
64
GNDA
TRK0#
GNDD
127
128
126
RI2#
CTS2#
DCD2#
LAD2
LAD3
LAD1
40
41
39
A to 1.0(10/30)
VCC
VCC
C191 .1U-06
C161 .1U-06
C160 .1U-06
5VSB
TXDB=1:ENABLE 4M FLASH ROM
A A
R193 1K-06-O
TXDB
Power on strapping to disable
ROM interface.
-DTRB
TXDA
-RTSA
-DTRA
1 2
R315 1K-06
1 2
RN64 1K-8P4R
1
2
3
4
5
6
7
8
VCC
2 1
VBAT
PCLK_IO
CLK_24
5
21
21
21
12
C193
TC63
1U-06
100U/16DE-O
C196 .1U-06-O
21
10P-06-OC172
21
22P-06-OC176
21
4
1
3 4
H3X2-P2E
Lenovo
A to 1.0(10/28)
IR1
IRRXIRTX
65
VCORE
VCC25
VCC3
VCC
TMP_CPU6
HM_AGND6
3
R245 10K-1-06
R255 10K-1-06
R246 10K-1-06
HM_AGND
R253 10K-06
R247 6.81K-1-06
HM_AGND
R244 10K-06
-DSKCHG
-WP
-INDEX
-TRAK0
-RDATA
-WE
-HEAD
-STEP
-DIR
-WDATA
-DRVB
-DRVACLK_24
-MOB
-MOA
-DENSEL
1 2
1 2
HM_VREF
TMP_CPU
HM_AGND
LPT-D[7:0] 21
-LPT-STB 21
-LPT-AFD 21
-LPT-ERR 21
-LPT-INIT 21
-LPT-SLIN 21
-LPT-ACK 21
LPT-BUSY 21
LPT-PE 21
LPT-SLCT 21
S3_S5 5
G_LED2 23
G_LED1 23
FAN_PWM1 23
C197
1000P-06
2 1
12
12
12
12
R257
30.1K-1-06
1 2
C192
1000P-06
2 1
FB22
FB120-06
21
A to 1.0(10/30)
R344
51-06
1 2
1 2
R345
51-06
C194
1000P-06
2 1
HM_VIN0
HM_VIN1
HM_VIN2
HM_VIN3
R256
10K-1-06
1 2
RT1
10K-T-06
1 2
2 1
TMP_SYS
C198
1U-06
FAN_TAC2 23
FAN_TAC1 23
VIN2(VCC3)
2
DISTY0DISTY
A to 1.0(11/3)
VBAT
12
R390
1M-06-O
CASE_OPEN
For 8705F/GX &
8705AF/GX only.
JP4
1
2
H2X1-O
-TRAK0
RN65 150-8P4R
-WP
-DSKCHG
-RDATA
-INDEX
FDD signals : RDATA#, INDEX#,
TRAK0#, DSKCHG#, WP# is input
pin.
1 2
3 4
5 6
7 8
R259 150-06
1 2
VCC
Key pin ( No through hole)
-DENSEL
-INDEX
NON
1
-MOA
-DRVB
-DRVA
-MOB
-DIR
-STEP
-WDATA
-WE
-TRAK0
-WP
-RDATA
-HEAD
-DSKCHG
FDD1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
H17X2W-P5E
1
1
2
3
3
4
5
5
6
7
7
8
9
9
10
11
11
12
13
13
14
15
15
16
17
17
18
19
19
20
21
21
22
23
23
24
25
25
26
27
27
28
29
29
30
31
31
32
33
33
34
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
LPC SIO - ITE8705
P4M533-M
1.0
of
17 24Wednesday, November 05, 2003
1

5
AD[31:0]14,19
C_-BE[3:0]14,19
D D
C C
B B
-INTB13,14,19
-INTD14,19
PCLK_03
-REQ014
-IRDY14,19
-DEVSEL14,19
-PLOCK19
-PERR14,19
-SERR14,19
VCC
-INTB
-INTD
PCLK_0
-REQ0
AD31
AD2 9
AD27 AD26
AD25
C_-BE3
AD23
AD21 AD20
AD19
AD17
C_-BE2
-IRDY
-DEVSEL
-PLOCK
-PERR
-SERR
C_-BE1
AD14
AD12
AD10
AD7
AD5
AD3
AD1
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
B2
B3
B4
B5
B6
B7
B8
B9
PCI1
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
SLOT-PCI
INT:A
IDSEL:AD19
TRST
+12V
TMS
INTA
INTC
RESERVED
RESERVED
GND
GND
3.3V_AUX
RST
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
4
VCC
+12V VC C3VCC3 -12V
A1
A2
A3
A4
TDI
A5
+5V
A6
A7
A8
+5V
A9
A10
+5V
A11
A12
A13
A14
A15
A16
+5V
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
-INTA
-INTC
-PCIRSTX
-GNT0
-PME
AD30
AD28
AD24
IDSEL_19
AD22
AD18
AD16
-FRAME
-TRDY
-STOP
PAR
AD15
AD13
AD11
AD9
C_-BE0AD8
AD6
AD4
AD2
AD0
-P1REQ64-P1ACK64
3VSB
-INTA 8,13,14,19
-INTC 14,19
-PCIRSTX 14,19
-GNT0 14
-PME 13,15,19
R80
1 2
-FRAME 14,19
-TRD Y 14,19
-STOP 14,19
PAR 14,19
100-06
AD19
3
-INTC
-INTA
PCLK_1
-REQ1
AD31
AD2 9
AD27
AD25
C_-BE3
AD23
AD21
AD19
AD17
C_-BE2
-IRDY
-DEVSEL
-PLOCK
-PERR
-SERR
C_-BE1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
-P2ACK64
VCC
AD[31:0]14,19
C_-BE[3:0]14,19
-INTC14,19
-INTA8,13,14,19
PCLK_13
-REQ114
-IRDY14,19
-DEVSEL14,19
-PERR14,19
-SERR14,19
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
B2
B3
B4
B5
B6
B7
B8
B9
2
PCI2
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
SLOT-PCI
TRST
+12V
TMS
INTA
INTC
RESERVED
RESERVED
GND
GND
3.3V_AUX
RST
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
C/BE0
+3.3V
GND
REQ64
+5V
+5V
+5V
+5V
AD9
AD6
AD4
AD2
AD0
+5V
+5V
+5V
1
VCC
+12V VC C3VCC3 -12V
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
-INTB
-INTD
3VSB
-PCIRSTX
-GNT1
-PME
AD30
AD28
AD26
AD24
IDSEL_20
AD22
AD20
AD18
AD16
-FRAME
-TRDY
-STOP
PAR
AD15
AD13
AD11
AD9
C_-BE0
AD6
AD4
AD2
AD0
-P2REQ64
-INTB 13,14,19
-INTD 14,19
-PCIRSTX 14,19
-GNT1 14
-PME 13,15,19
R77
1 2
-FRAME 14,19
-TRD Y 14,19
-STOP 14,19
PAR 14,19
100-06
AD20
INT:B
IDSEL:AD20
-DEVSEL
RN18 4.7K-8P4R
-TRDY
-IRDY
-FRAME
-SERR
-PERR
-PLOCK
-STOP
-P1REQ64
-P1ACK64
-P2REQ64
A A
-P2ACK64
-INTA
-INTB
-INTC
-INTD
5
1 2
3 4
5 6
7 8
RN19 4.7K-8P4R
1 2
3 4
5 6
7 8
RN136 4.7K-8P4R
1 2
3 4
5 6
7 8
RN14 4.7K-8P4R
1 2
3 4
5 6
7 8
VCC
VCC
VCC3
PCLK_0
PCLK_1
VCC VCC3
12
TC12
100U/10DE-O
4
10P-06-OC66
21
10P-06-OC61
21
12
TC22
1000U/6.3DE
VCC3
C70 .1U-06-O
VCC
C67 .1U-06-O
3
21
21
Title
Size Document Number Rev
Custom
2
Date: Sheet
Elitegroup Computer Systems
PCI 1 & PCI 2
P4M533-M
1
18
1.0
of
24Wednesday, November 05, 2003

5
-INTD
-INTB
PCLK_2
-REQ2
AD31
AD2 9
AD27
AD25
C_-BE3
AD23
AD21
AD19
AD17
C_-BE2
-IRDY
-DEVSEL
-PLOCK
-PERR
-SERR
C_-BE1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
-P3ACK64
VCC
AD[31:0]14,18
D D
C C
B B
C_-BE[3:0]14,18
-INTD14,18
-INTB13,14,18
PCLK_23
-REQ214
-IRDY14,18
-DEVSEL14,18
-PLOCK18
-PERR14,18
-SERR14,18
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
PCI3
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
SLOT-PCI
INT:C
IDSEL:AD21
-P3ACK64
R316 4.7K-06
-P3REQ64
A A
PCLK_2
1 2
R317 4.7K-06
1 2
21
VCC
10P-06-OC248
4
TRST
+12V
TMS
INTA
INTC
RESERVED
RESERVED
GND
GND
3.3V_AUX
RST
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
REQ64
3
VCC
+12V VC C3VCC3 -12V
A1
A2
A3
A4
TDI
A5
+5V
A6
A7
A8
+5V
A9
A10
+5V
A11
A12
A13
A14
A15
A16
+5V
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
+5V
A60
A61
+5V
A62
+5V
-INTC
-INTA
3VSB
-PCIRSTX
-GNT2
-PME
AD30
AD28
AD26
AD24
IDSEL_21
AD22
AD20
AD18
AD16
-FRAME
-TRDY
-STOP
PAR
AD15
AD13
AD11
AD9
C_-BE0
AD6
AD4
AD2
AD0
-P3REQ64
-INTC 14,18
-INTA 8,13,14,18
-PCIRSTX 14,18
-GNT2 14
-PME 13,15,18
R78
1 2
-FRAME 14,18
-TRDY 14,18
-STOP 14,18
PAR 14,18
100-06
AD21
5VSB
-12V
VCC3
VCC3
SMBCK3,11,15
SYNC15,22
SDOUT15,22
BIT_CLK15,22
SMB_A0
SYNC
SDOUT
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
2
CNR1
MII_MDIO
MII_COL
MII_TXC
GND
MII_RXERR
MII_TXD3
GND
MII_TXD1
MII_TXEN
GND
MII_RXD2
MII_RXD0
GND
RESERVED
+5VDUAL
USB_OC#
GND
-12V
+3.3VD
KEY
GND
EE_DOUT
EE_SHCLK
GND
SMB_A0
SMB_SCL
PRIMARY_DN#
GND
AC97_SYNC
AC97_SDATA_OUT
AC97_BITCLK
MII_MDC
MII_CRS
GND
MII_RXDV
MII_RXC
GND
MII_TXD2
MII_TXD0
GND
RESERVED
MII_RXD1
MII_RXD3
USB+
GND
USB+12V
GND
+3.3VDUAL
+5VD
GND
EE_DIN
EE_CS
SMB_A1
SMB_A2
SMB_SDA
AC97_RESET#
RESERVED
AC97_SDATA_IN1
AC97_SDATA_IN0
GND
SLOT-CNR
KEY
1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
+12V
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
H7
1
1
2
2
3
3
4
4
TH
H8
1
1
2
2
3
3
4
4
TH
H9
1
1
2
2
3
3
4
4
TH
3VSB
VCC
VCC3
SMB_A1
SMB_A2
SMBDTSMBCK
-ACRST
9
9
8
8
7
7
6
6
5
5
9
9
8
8
7
7
6
6
5
5
9
9
8
8
7
7
6
6
5
5
SMBDT 3 ,11,15
-ACRST 15,22
SDIN1 15
SDIN0 15,22
H4
1
1
9
2
2
8
3
3
7
4
4
6
5
TH
H5
1
1
9
2
2
8
3
3
7
4
4
6
5
TH
H6
1
1
9
2
2
8
3
3
7
4
4
6
5
TH
9
8
7
6
5
9
8
7
6
5
9
8
7
6
5
H1
1
9
1
9
2
8
2
8
3
7
3
7
4
6
4
6
5
5
TH
AUGNDAUGND
H2
1
9
1
9
2
8
2
8
3
7
3
7
4
6
4
6
5
5
TH
H3
1
9
1
9
2
8
2
8
3
7
3
7
4
6
4
6
5
5
TH
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
PCI 3 , CNR
P4M533-M
19
1
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
IDE 1 IDE 2
PDD[15:0]15
PDDA[2:0]15
D D
C C
-PCIRSTY14
PDDREQ15
-PDDIOW15
-PDDIOR15
PDDRDY15
-PDDACK15
IRQ1415
-PDDCS115 -PDDCS3 15
-PCIRSTY
PDD7
PDD6 PDD9
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDDREQ
PDDRDY
IRQ14
PDDA1
PDDA0
-HD_LED1
IRQ14
R184 4.7K-06
PDDRDY
R185 4.7K-06
IRQ15
R207 4.7K-06
SDDRDY
R223 4.7K-06
PDDREQ
R187 5.6K-06
SDDREQ
R234 5.6K-06
PDD7
R319 10K-06
SDD7
R235 10K-06
IDE1
1
3 4
5 6
7 8
9
11
13 14
17 18
19 20
21
23
25
27
29
31
33
35
37
H20X2LB-P20
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2
10
12
1615
22
24
26
28
30
32
34
36
38
4039
PDD8
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
R318 470-06
1 2
PDDA2
VCC
-P66DET 14 -S66DET 15
SDD[15:0]15
SDDA[2:0]15
SDDREQ15
-SDDIOW15
-SDDIOR15
SDDRDY15
-SDDACK15
IRQ1515
-SDDCS115 -SDDCS3 15
-HD_LED1
-HD_LED2
-PCIRSTY
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDDREQ
SDDRDY
IRQ15
SDDA1
SDDA0
-HD_LED2
D8 1N4148-S
PN
D11 1N4148-S
PN
IDE2
1
3 4
5 6
7 8
9
11
13 14
17 18
19 20
21
23
25
27
29
31
33
35
37
H20X2L-P20
2
10
12
1615
22
24
26
28
30
32
34
36
38
4039
HDD_LED 23
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
R238 470-06
1 2
SDDA2
FVCCSB1
135
7
RN10
1K-8P4R
246
8
KDATA14
KCLK14
MDATA14
MCLK14
1 2
1 2
1 2
1 2
USB 0~3
F3
1 2
3 4
SMDC200
FVCCSB1VCCSB USBVCC1 USBVCC3
FB14
0-08
1 2
1 2
FB30
0-08
12
TC5
1000U/6.3DE
2 1
AUGND
C17
.1U-06
A to 1.0(11/4)EMI
FB10
FB120-06
FB11
FB120-06
FB12
FB120-06
FB13
FB120-06
180P-8P4C
PS/2
FVCCSB1
KBDATA
KBCLK
MSDATA
MSCLK
CN4
A to 1.0(10/30)
KBVCC
FB9
1 2
FB600P-08
2 1
135
7
246
8
C28
.1U-06-O
PSKBM1
1
KBDATA
2
NC
3
GND
4
VCC
5
KBCLK
6
NC
13
HOLE
14
HOLE
15
HOLE
7
MSDATA
8
NC
9
GND
10
VCC
11
MSCLK
12
NC
16
HOLE
17
HOLE
MINI-6P-DUAL
F4
1 2
3 4
SMDC200
USB 4~5
FVCCSB3VCCSB
Board Edge(PS/2)
KDT
GND
15
3
12
KCK
5
GND
MDT PWR
17
9
MCK
11
Top View
FB15
0-08
1 2
1 2
FB29
0-08
13
12
PWR
4
6
1087
12
TC10
1000U/6.3DE
14
16
C44
.1U-06
2 1
B B
USBP1+14
USBP1-14
USBP0+14
USBP0-14
USBP0USBP0+
USBP1USBP1+
USBP1+
USBP1USBP0+
USBP0-
CHOKE3
3
2
1
CMF-SO8
RN11
1
3
5
7
0-8P4R-O
445
3
2
1
USB1+
2
USB1-
4
USB0+
6
USB0-
8
USB0-
5
USB0+
6
6
USB1-
7
7
USB1+
8
8
USB1+
USB1-
USB0+
USB0-
USBVCC1
AUGND
USBLAN1A
U8
GND
U3
+DATA1
U2
-DATA1
HOLE
U5
VCC
HOLE
HOLE
GNDU4HOLE
U7
+DATA0
U6
-DATA0
U1
VCC
USB-DUAL-RJ45L
10-084-016011( )
左黃右綠
G4
G3
G2
G1
AUGND
USBP2+14
USBP2-14
USBP3+14
USBP3-14
USBP3USBP3+
USBP2USBP2+
USBP2+
USBP2USBP3+
USBP3-
3
2
1
RN9
1
3
5
7
0-8P4R-O
CHOKE1
445
3
2
1
CMF-SO8
VCC
-DATA
+DATA
GND
HOLE
HOLE
USBVCC1USBVCC1
1
USB2-
2
USB2+
3
4
11
12
AUGNDAUGND
USBP4-14
USBP4+14
USBP4USBP4+
1
3
5
7
USB3
VCC
DATA0DATA0+
GND
H5X2-P9E
Lenovo
USB2+
2
USB2-
4
USB3+
6
USB3-
8
USB3-
5
USB3+
6
6
USB2-
7
7
USB2+
8
8
USB3USB3+
5
6
7
8
9
10
USB2
VCC
-DATA
+DATA
GND
HOLE
HOLE
USB-DUAL
VCC
DATA1-
DATA1+
GND
USBVCC3USBVCC3
2
USBP5-
4
6
8
10
OC
USBP5+
USBP5- 14
USBP5+ 14
A to 1.0(10/28)
Link
Active
standard
green(light)
yellow(blinking)
Lenovo
yellow(light)
green(blinking)
Lenovo
A to 1.0(10/28) A to 1.0(10/30)
A A
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
PS/2, USB, IDE
Custom
P4M533-M
20
1
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
LPT
D3
1N4148-S
VCC
P N
D D
LPT-SLCT17
LPT-PE17
LPT-BUSY17
VCC
RY1
DY2
RY2
DY3
DY1
RY4
RY3
RY5
GND
VCC
RY1
DY2
RY2
DY3
DY1
RY4
RY3
RY5
GND
-LPT-ACK17
-LPT-ERR17
VCC
20
2
6
3
8
5
7
4
9
11
VCC
20
2
6
3
8
5
7
4
9
11
LPT-D[7:0]17
LPT-D6
RN5 33-8P4R
1
LPT-D7
LPT-D5
LPT-D4
-LPT-INIT17
-LPT-SLIN17
-LPT-STB17
C C
B B
A A
-LPT-AFD17
+12V
D2 1N4148-S
P N
-12V
D1 1N4148-S
RN1 33-8P4R
LPT-D2
LPT-D3
RN3 33-8P4R
LPT-D0
LPT-D1
-RIA17
-DTRA17
-CTSA17
TXDA17
-RTSA17
RXDA17
-DSRA17
-DCDA17
PN
-RIB17
-DTRB17
-CTSB17
TXDB17
-RTSB17
RXDB17
-DSRB17
-DCDB17
5
3
5
7
1
3
5
7
1
3
5
7
12VCC
-12VCC
2
4
6
8
2
4
6
8
2
4
6
8
NPRD6
NPRD7
NPRD5
NPRD4
-NPINIT
-NSLIN
NPRD2
NPRD3
-NSTB
-NAFD
NPRD0
NPRD1
U2
1
12V
19
RA1
15
DA2
18
RA2
13
DA3
16
DA1
14
RA4
17
RA3
12
RA5
10
-12V
ST75185CT-S
U28
1
12V
19
RA1
15
DA2
18
RA2
13
DA3
16
DA1
14
RA4
17
RA3
12
RA5
10
-12V
75232S
LPT-SLCT
LPT-PE
LPT-BUSY
-LPT-ACK
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
-NSLIN
NPRD2
-NPINIT
NPRD1
-LPT-ERR
NPRD0
-NAFD
-NSTB
COM 1
NRIA
NDTRA
NCTSA
NTXDA
NRTSA
NRXDA
NDSRA
NDCDA
NRIB
NDTRB
NCTSB
NTXDB
NRTSB
NRXDB
NDSRB
NDCDB
4
LPTVCC
R22
4.7K-06
5
9
4
8
3
7
2
6
1
CONN-9P2R-90M
NRIA 23
NRIB 23
RN4
4.7K-8P4R
4.7K-8P4R
246
8
135
7
1 2
-LPT-ACK
CN3 180P-8P4C
LPT-BUSY
LPT-PE
LPT-SLCT
NPRD4
CN7 180P-8P4C
NPRD5
NPRD7
NPRD6
NPRD3
CN5 180P-8P4C
NPRD2
-NSLIN
-NPINIT
NPRD1
CN6 180P-8P4C
-LPT-ERR
NPRD0
-NAFD
-NSTB
C20 220P-06
COM1
10
11
NDCDB
NTXDB
NRTSB
NRIB
RN2
4.7K-8P4R
246
8
135
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
21
BOM coherence
NRIA
NCTSA
NDSRA
NRTSA
NDTRA
NRXDA
NTXDA
NDCDA
COM2
1
3 4
5 6
7 8
9
H5X2-P10E
RN6
RN7
4.7K-8P4R
246
8
7
CN1 180P-8P4C
CN2 180P-8P4C
2
135
7
5
3
1
7
5
3
1
NRXDB
NDTRB
NDSRB
NCTSB
246
8
135
7
8
6
4
2
8
6
4
2
LPT1
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
26
2
27
14
28
1
CONN-25P2R-90FM-DH
NDTRB
CN8 180P-8P4C
NTXDB
NRXDB
NDCDB
NRIB
CN9 180P-8P4C
NCTSB
NRTSB
NDSRB
3
FB8
C43
22P-06-O
2 1
C42
22P-06-O
2 1
C41
22P-06-O
2 1
1 2
0-06
FB7
1 2
0-06
FB6
1 2
0-06
RED8
GREEN8
BLUE8
12
12
12
R35
75-1-06
R34
75-1-06
R33
75-1-06
C27
22P-VP-06
2 1
C26
22P-VP-06
2 1
C25
22P-VP-06
2 1
MRED
MGREEN
MBLUE
VGA
VCC
F1 SMDC110-O
1 2
3 4
VCC VCC
12
12
SPDAT28
HSYNC8
VSYNC8
SPCLK28
2 1
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
2
R23
4.7K-06
C24
68P-06-O
R19
4.7K-06
C21
68P-06-O
2 1
C23
22P-VP-06
2 1
Title
Size Document Number Rev
Custom
Date: Sheet
FB4
1 2
C22
22P-VP-06
2 1
0-06-O
MRED
MGREEN
MBLUE
VGA1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CONN-15P3R-90FM-D
Elitegroup Computer Systems
COM, LPT, VGA
P4M533-M
1
1
5 10
6
11
15
1.0
of
21 24Wednesday, November 05, 2003

5
+5VA
4
3
2
1
LINE_IN
R332
1K-06
R333
1K-06
SPKOUTR
12
R328
22K-06
12
12
12
R320
FB600-06
R322
FB600-06
R325
47K-06
R330
4.7K-06
12
12
12
FB31
FB600-06
FB32
FB600-06
R329
22K-06
VREF_MIC
12
12
C207
270P-06-O
2 1
21
21
R331
4.7K-06
C220
270P-06-O
2 1
AUGNDAUGND
FB33
FB600-06
2 1
2 1
FB34
FB600-06
C208
270P-06-O
2 1
XLINL
XLINR
2 1
2 1
F_MIC1
LOUTR
LOUTLSPKOUTL
C221
270P-06-O
C231
270P-06-O
R346
C210
1K-06
1U-06
2 1
12
A to 1.0(10/28)
MICIN1
MICIN2
C232
270P-06-O
2 1
+5VA
+5VA
12
12
R326
R386
10K-06
LOUTL SPKO-L
XLINL
XLINR
C-SPKO-L
C-SPKO-R
MICIN1
MICIN2
A to 1.0(10/28)
10K-06-O
AUDIO1
1
2
3 4
5 6
7
109
H5X2-P8E
AUGND
JS1
2
LINL1
3
LSW1
4
RSW1
5
LINR1
7
LOUTL2
8
LSW2
9
RSW2
10
LOUTR2
12
LMIC3
13
LSW3
11
GND3
14
RSW3
15
RMIC3
ATX-AUDIO-CONN
AUGND AUGND
Lenovo
+5VA
HGND1
HGND2
HGND3
HGND4
C213
10U-08
SPKO-RLOUTR
1
6
16
17
C214
10U-08
21
21
C-SPKO-R
C-SPKO-L
C204
.1U-06
41
40
42
39
NC
AVSS2
S_OUT_L
S_OUT_R
LINE_O_HP_R
LINE_O_HP_L
FRONT_ MIC1
NC/FRONT_MIC2
2 1
AUGNDAUGND
38
37
AVDD2
MONO_OUT
VRDA
AFILT2
AFILT1
VREFOUT
VREF
AVSS1
AVDD1
ALC655
24
Co-Layout
with ALC202A
NC
R321
-EN_CK14
1 2
0-06
C211
.1U-06
VCC3
SPDIFO
1
2
3
4
5
6
7
8
9
10
11
12
AUGND
U26
DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP
C252
21
.1U-06-O
AUXL
AUXR
CDL
CDG
CDR
MIC1
MIC2
XLNL
XLNR
48
43
44
45
47
46
SPDIFO
XTLSEL
LFE_OUT
JD0/GPIO0
SPDIFI/EAPD
CENTER_OUT
PHONE13AUX_IN_L14AUX_IN_R15JD216JD1/GPIO117CD_L18CD_GND19CD_R20MIC121MIC222LINE_IN_L23LINE_IN_R
D D
2 1
CLK_REF03
SDOUT15,19
BIT_CLK15,19
-ACRST15,19
BIT_CLK
1 2
SDIN015,19
SYNC15,19
R327 22-06
A to 1.0(10/28)
BIT_CLK
C C
CLK_REF0
C223 22P-06
21
C228 10P-06-O
21
AUGND
36
35
34
33
32
31
30
29
28
27
26
25
C209
1U-06
2 1
AUGND
R323
10K-06
1 2
LINE_O_R
LINE_O_L
F_MIC1
VREF_MIC
+5VA
C222
.1U-06
2 1
D15
1N4148-S
SPKO-R
P N
Ca is used for
ALC202A.
Ca
C215 1U-06-O
C216 1U-06
C217 1000P-06
C218 1000P-06
C219 4.7U-08
21
21
21
21
21
AUGND
C205
2.2U-06
XLNL
2 1
XLNR
2 1
C206
2.2U-06
LINE_OUT
TC58
100U/16DE
LINE_O_R
1 2
LINE_O_L
1 2
TC59
100U/16DE
MIC_IN
C229
1U-06
MIC1
2 1
MIC2
2 1
C230
1U-06
12
R324
47K-06
AUGND AUGND
AUGND
B B
+12V
2 1
C234
.1U-06
R336
0-06
U27
C
VIN
GND
78L05-D
B
12
AUGND
VOUT
+5VA
E
12
TC60
22U/25DE-O
CD-IN
CDL
CDG
CDR
C233
1U-06
2 1
C235
1U-06
2 1
C236
1U-06
2 1
12
AUGND
RCDL
RCDG
RCDR
R338
10K-06-O
12
R339
10K-06-O
12
R340
10K-06-O
R334
1K-06
R335
1K-06
R337
1K-06
12
12
12
RCD_L
RCD_G
RCD_R
RCD_L
RCD_G
RCD_R
CDIN1
1
2
3
4
AMP104450
A to 1.0(10/30)
Lenovo
A to 1.0(10/30)
Board Edge
A A
16
2
16
Top View(JS1)
5
11
13 1412
9
10
87
4
35
17
15
4
C237
1U-06
AUXL
2 1
AUXR AUX_R
2 1
C238
1U-06
AUX_L
12
R342
47K-06
AUGND
12
R343
47K-06
3
AUGND
AUXIN1
1
2
3
4
H4X1
SPDIFO
12
R341
10K-06
VCC
SPDIFO1
1
2
4
H4X1-P3E
Title
Size Document Number Rev
Custom
2
Date: Sheet
Elitegroup Computer Systems
AC97 CODEC(ALC655)
P4M533-M
1
22
1.0
of
24Wednesday, November 05, 2003

5
PANEL1
VCC
12
R252
330-06
D D
HDD_LED20
-HW_RST3,4
HDD_LED+
HDD_LED
-HW_RST
PANEL1
1
3 4
5 6
7 8
9
H5X2-P10E
VCCSB
12
12
R242
R241
330-06
330-06
2
-PWR_BTN
1 2
R240
100-06
2 1
Lenovo
A to 1.0(10/30)
12
R112
1 2
SPKR_SB16
C C
B B
A A
-RING15
VCC
R376
4.7K-06
FAN_PWM117
FAN_TAC117
1K-06
Q36
E C
2N3904
Q47
E C
2N3904
Q48
E C
2N3904
R379
15K-06
1 2
1 2
TC65
22U/25DE
VCC
12
R384
1K-06
5
B
B
5VSB
B
12
B
R373
10K-06
R109
100-06
Q17
E C
2N3904
12
R164
R163
1K-06
2K-06
1 2
5VSB
12
R372
10K-06
5VSB
5VSB
12
R374
100K-06
C251
1000P-06
2 1
+12V
411
12
+
13
12
R383
22K-06
-
P N
12
SPKOUT
C81
.1U-06-O
2 1
D18
1N4148-S
D19
1N4148-S
1
3
1
3
U14D
LM324
D20
1N4148-S
VCC
VCC
PN
PN
A to 1.0(10/30)
WOL1
2
HF58030
WOM1
2
HF58030
R377
470-06
14
1 2
R381
36K-06
1 2
BZ1
1
2
BUZZER
SPK1
1
2
3
4
H4X1-O
NRIA 21
NRIB 21
22U/25DE
MSGLED
+
24 68
13 57 9
HDLED RST
+
G_LED1
G_LED2
C190
.1U-06
+12V
12
R375
1K-06
EC
B
2N2907A
12
TC66
4
PWR
G_LED1 17
G_LED2 17
-PWRBTN 15
R85
4.7K-06
PG_ATX
VCORE_OK3,4
OVER_CLK3,4
-HW_RST3,4
A to 1.0(10/30)
Q49
B
CPUFAN1
3
SENSE
2
+12V
1
GND
AMP640456-3
4
VCC
EC
Q50
2N2907A
1 2
R91
100-06
1 2
12
R378
0-08-O
FAN_TAC217
PANEL1(4,2)
LPANEL1(3,5,7)
LSJ1(1,2)
Green G-blinking Y-blinking
Dark
SJ1(1,3)(2,3) Light
GLED1
GLED2
HIGH HIGH
LOW
Intel
Legend
R248
330-06
VCC VCC
5 6
21
C78
.1U-06-O
VCC
12
3
S0 S1 S3 S4,S5
G-blinking G-blinkingGreen
Yellow
Dark
Light
Blinking
Blinking
LOW
SWITCH
SWITCH
Y
Y
G
G_LED2
PLED+
G
SJ1
1
2
3
GLED1 GLED2
GLED1
GLED2
VCCSB
12
Dark
Dark
Dark
Dark
HIGH
HIGH
H3X1
7 14
R385
1K-06
U10C
74HCT14
D21
1N4148-S
P N
3
9 8
7 14
R382
1 2
0-08-O
TC67
22U/25DE-O
U10D
74HCT14
+12V
12
12
R380
0-08
R97
1 2
4.7K-06
CASFAN1
3
2
1
AMP640456-3
Lenovo
A to 1.0(10/30)
DS
G
R93
8.2K-06
1 2
SENSE
+12V
GND
Q15
2N7002
21
PWRGD_CPU 6
PWRGD_SB 15
C77
.1U-06-O
VCC3
-PS_ON
C149
.1U-06
2 1
2
5VSB
R176
4.7K-06
1 2
-TH_TRIP6
VCC VCC
-12V
1 2
R126
1K-06
VCC3
+12V_4P
B
VCORE
12
E C
11
12
13
14
15
16
17
18
19
20
3
R129
1K-06
1 2
Q22
2N3904
ATX1
3V3
3V3
-12V
3V3
GND
GND
PS-ON
GND
GND
GND
GND
GND
-5V
PW-OK
5V
5VSB
5V
12V
CONN-WAFER20P2R
A to 1.0(10/21)
ATX2
+12V
GND
+12V4GND
CONN-WAFER4P2R
3VSB
12
EC
12
R370
1K-06
5V
5V
R122
4.7K-06
Q41
2N3906
R125
4.7K-06
VCC3
1
2
3
4
5
6
7
8
9
10
1
2
-SUSB5,15
-OTP
1 2
B
R267
4.7K-06
B
Q21
E C
2N3904
5VSB
+12V
1 2
1
PG_ATX
R119
680-06
3VSB
PG_ATX 5
G
R118
4.7K-06
1 2
DS
-PS_ON
Q20
2N7002
MODESUSC#SUSB#SUSA#SUSST1#RSMRST#
0
0
0
0
0
C249
.1U-06
0
0
0
0
0
01
01
1
1
+12V+12V
21
3
2
1
0
1
1
1
1
0
0
1
1
NBFAN1
SENSE
+12V
GND
AMP640456-3-O
Mechaniscal off
S4/S5
S3
S1
S0(ON)
A to 1.0(10/26)
Title
Size Document Number Rev
Custom
2
Date: Sheet
Elitegroup Computer Systems
Front Panel, FAN
P4M533-M
23
1
1.0
of
24Wednesday, November 05, 2003

5
4
3
2
1
A to 1.0(11/4)EMI
C52
.1U-06
3VSB
2 1
C69
.1U-06
2 1
C68
.1U-06
3VSB 3VSB_LAN
FB16
D D
1 2
FB120-06
2 1
C53
.1U-06
2 1
C51
.1U-06
2 1
-12V VCCSB 3VSB +12V
C257
C258
.1U-06-O
2 1
.1U-06-O
2 1
.1U-06-O
2 1
C259
.1U-06-O
2 1
C260
-ACT
-SP100
Near R32
3VSB
RN13
2 1
AUGND
1 2
R64
33-06
1 2
1
2
3
5
6
7
C49
.1U-06-O
LED0
LED1
LED2
LED3
RDRD+
TDTD+
CLKO_25CLKO_25R
CLKI_25
T1
RD+
RDRDCT
RXCT
RXRX+
GPL-2001
LED2
LED3
LED0
LED1-ACT
2 1
C54
1U-06
TD+
TDCT
TXCT
TX+
2 1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C45
.1U-06
12
R30
49.9-1-06
3VSB3VSB_LAN
CRS 16
COL 16
TXD3 16
TXD2 16
TXD1 16
TXD0 16
TXEN 16
TXCLK 16
RXER 16
RXCLK 16
RXDV 16
RXD0 16
RXD1 16
RXD2 16
RXD3 16
MDC 16
MDIO 16
3 4
5 6
7 8
CC1
1000P-D
DCB200
USBLAN1B
L1
L2
L3
L4
L5
L6
L7
L8
USB-DUAL-RJ45L
RN12
75-8P4R
TX+
TXRX+
NC
NC
RXNC
NC
TX+
TX-
RX+
RX-
TXCT
RXCT
1 2
+
AUGND
U7
25
INT#/PHYAD0
26
LED0/TEST#
27
LED1/SPD100
28
LED2/DUPLEX
29
LED3/NWAYEN
30
PD#
31
VDDRX
32
RX-
33
RX+
34
SD/FXEN
35
GNDRX
36
GNDPLL
37
REXT
38
VDDPLL
39
GNDTXC
40
TX-
41
TX+
42
VDDTX
43
GNDTX
44
GNDOSC
45
XO
46
XI
47
VDDOSC
48
RST#
VT6103
TD+
16
TD-
15
TD-
14
1 2
R39 0-06-O
TXCT
12
TX-
11
TX-
TX+
10
3VSB_LAN
RXDV/BYPOSC
RXD0/PHYAD4
RXD1/PHYAD3
RXD2/PHYAD2
RXD3/PHYAD1
3VSB_LAN
VDD2
GND2
CRS/RPTR
COL/SYMB
TXD3
TXD2
TXD1
TXD0
TXEN
TXC
TXER
VDDC
GNDC
RXER/ISO
RXC
GND1
VDD1
MDC
MDIO
12
R31
49.9-1-06
1 2
3 4
5 6
7 8
-SP100
10K-8P4R
R57 330-06
1 2
R61 330-06
1 2
A to 1.0(10/30)
R56 6.49K-1-06
C C
For EMI
X2
25MHZ
1 2
3
C65
C58
2 1
2 1
27P-06
27P-06
B B
RD+
RD-
12
12
R46
R44
49.9-1-06
49.9-1-06
C46
.1U-06
2 1
A A
RXCT
RXRX+
Near U7
3VSB
L10
VCC
L12
VCC
L9
LED0
L11
LED1
G5
HOLE
G6
HOLE
G7
HOLE
G8
HOLE
AUGND
8/25
R32 0-06-O
1 2
AUGND
A to 1.0(11/4)EMI
R391 0-08
1 2
AUGND
Near R30
Link
Active
Near R35
Standard(PCI)
Green(light)
Yellow(blink)
Offset 16
LED0 LED1
00
Link/Act Speed
*
01
Pwr/TxAct Link/RxAct
10
Speed100 Speed10
11
Pwr/TxAct Link/RxAct
G6
G2
G1
G5 G7
Standard(LAN phy)
Green(light)
Yellow(blink)
Green(light)
Yellow(blink)
20
LED0
19
18
17
3VSB 3VSB
PWR
PWR
1
5
D1-
D0-
2
6
D1+
D0+
3
7
GND
GND
4
8
LED1
G4
G3
*
G8
16
15
RX-
14
13
12
RX+
11
TX-
10
TX+
9
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Elitegroup Computer Systems
LAN (VT6103)
P4M533-M
1
24
1.0
of
24Wednesday, November 05, 2003