ECS A980-1-4-01 Schematics
0.3
www.kythuatvitinh.com
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A980 SCHEMATICS
01. COVER PAGE
02. Pentium 4 CPU-1
03. Pentium 4 CPU-2
04. Pentium 4 CPU-3
D D
C C
B B
P/N : K
GERBER : KK.ZIP
PAGE
A A
1
REV
B
DATE
05/16/2002 05/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/2002
PAGE
21
REV
BBBBBBBBBBBBBBBB
DATE
05/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/200205/16/2002
3
2
BBBBBBBBBBBBBBBB
05/16/2002
23
5
5
4
24
6
7
25
26
27
05. SIS 651 ( AGP/ HOST )
06. SIS 651 ( VGA/ MULTI-IO )
07. SIS 651 ( RAM CONTROLLER )
08. SIS 651 ( POWER )
09. SIS 962 ( PCI/ IDE/ MULTI-IO )
10. SIS 962 ( MISC. )
11. SIS 962 ( USB2.0&IEEE1394 )
12. SIS 962 ( POWER )
13. CLOCK GENERATOR
14. CLOCK BUFFER FOR DDR
15. CRT & COM PORT CONN
16. DDR DIMM
17. DDR TERMINATION RESISTORS
18. AUDIO CODEC(CMI9739)
19. OP AMPLIFIER & AUDIO JACK
20. HDD & CDROM CONN.
21. LPC SUPER I/O (ITE8705F)
22. KBC / TOUCH PAD/ ROM
23. PRINTER PORT
24. FAN CONN. & THERMAL & BATT-IN
25. AGP CONN.
26. LVDS LCD & INVERTER CONN.
27. MODEM CODEC CONN & RJ11 CONN
28. LAN PHY/TRANSFORMER
29. RTC & VCC3 & VCC5
30. USB 2.0 PORT
31. FW801A & RTL8801B( 1394 PHY )
32. DCIN & VGA,CLOCK,AUX,VTT
33. DC-DC SYSTEM POWER
34. SC2434H CPU POWER
35. DDR POWER
36. HISTORY
9
8
29
2822
4
11
10
31
30
32
13
33 34
14
1512 17
16
36
35
3
19
18
BBB
05/16/200205/16/200205/16/2002
20
APPROVECHECKINITIAL
Elitegroup Computer Systems
LEADER
2
Title
Size Document Number Rev
B
Date: Sheet
COVER PAGE
A980-1-4-01
1
136Thursday, July 18, 2002
of
B
8
www.kythuatvitinh.com
D D
HD-0
HD-1
HD-2
HD-3
HD-4
HD-5
HD-6
HD-7
HD-8
HD-9
HD-10
HD-11
HD-12
HD-13
HD-14
HD-15
HD-16
HD-17
HD-18
C C
B B
HD-19
HD-20
HD-21
HD-22
HD-23
HD-24
HD-25
HD-26
HD-27
HD-28
HD-29
HD-30
HD-31
HD-32
HD-33
HD-34
HD-35
HD-36
HD-37
HD-38
HD-39
HD-40
HD-41
HD-42
HD-43
HD-44
HD-45
HD-46
HD-47
HD-48
HD-49
HD-50
HD-51
HD-52
HD-53
HD-54
HD-55
HD-56
HD-57
HD-58
HD-59
HD-60
HD-61
HD-62
HD-63
RS-0
RS-1
RS-2
AA25
AA22
AA24
7
VCCP
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
AA16
AA18
AA8
AB11
U1A
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
H1H4H23
VCC
VSS
VSS
VSS
H26
A11
B21
D0
B22
D1
A23
D2
A25
D3
C21
D4
D22
D5
B24
D6
C23
D7
C24
D8
B25
D9
G22
D10
H21
D11
C26
D12
D23
D13
J21
D14
D25
D15
H22
D16
E24
D17
G23
D18
F23
D19
F24
D20
E25
D21
F26
D22
D26
D23
L21
D24
G26
D25
H24
D26
M21
D27
L22
D28
J24
D29
K23
D30
H25
D31
M23
D32
N22
D33
P21
D34
M24
D35
N23
D36
M26
D37
N26
D38
N25
D39
R21
D40
P24
D41
R25
D42
R24
D43
T26
D44
T25
D45
T22
D46
T23
D47
U26
D48
U24
D49
U23
D50
V25
D51
U21
D52
V22
D53
V24
D54
W26
D55
Y26
D56
W25
D57
Y23
D58
Y24
D59
Y21
D60
D61
D62
D63
F1
RS0
G5
RS1
F4
RS2
AB13
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A13
A15
A17
A19
A21
A24
A26A3A9
6
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AA4
AA7
AA9
AB10
VSS
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AB3
5
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
AF9
B11
B13
B15
B17
B19B7B9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB6
AB8
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AD1
VSS
AD10
AD12
AD14
AD16
AD18
AD21
AD23
4
C10
C12
C14
C16
C18
C20C8D11
D13
D15
D17
D19D7D9
E10
E12
E14
E16
E18
E20E8F11
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD4
AD8
AE11
AE13
AE15
AE17
AE19
AE22
AE24
AE26
AE7
AE9
AF1
SKTOCC#
AF10
AF12
AF14
AF16
AF18
AF20
AF26
AF6
3
J26
K25
K26
L25
F13
F15
F17
F19
F9
AE21
AF24
AF25
AD3
AD2A7A22
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
AF8
B10
B12
B14
B16
NCNCNCNCNCNCNC
VCC
VCC
DEP0
DEP1
DEP2
DEP3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B18
B20
B23
B26B4B8
C11
VSS
VSS
VSS
VSS
C13
C15
C17
C19
A35
A34
A33
A32
A31
A30
A29
A28
A27
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
VID0
VID1
VID2
VID3
VID4
REQ4
REQ3
REQ2
REQ1
REQ0
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
VSS
AMP_C1364990_MPGA478D
C2
AB1
Y1
W2
V3
HA-31
U4
HA-30
T5
HA-29
W1
HA-28
R6
HA-27
V2
HA-26
T4
HA-25
U3
HA-24
P6
HA-23
U1
HA-22
T2
HA-21
R3
HA-20
P4
HA-19
P3
HA-18
R2
HA-17
T1
HA-16
N5
HA-15
N4
HA-14
N2
HA-13
M1
HA-12
N1
HA-11
M4
HA-10
M3
HA-9
L2
HA-8
M6
HA-7
L3
HA-6
K1
HA-5
L6
HA-4
K4
HA-3
K2
VID0
AE5
VID1
AE4
VID2
AE3
VID3
AE2
VID4
AE1
HREQ-4
H3
HREQ-3
J3
HREQ-2
J4
HREQ-1
K5
HREQ-0
J1
AB4
AA5
Y6
AC4
AB5
AC6
R49 51_1%
AD25
A6
R69 51_1%
Y3
W4
U6
R45 51_1%
AB22
AA20
AC23
AC24
AC20
AC21
R68 51_1%
AA2
R43
AD24
2
R64 51_1%
R65 51_1%
R66 51_1%
R63 51_1%
R62 51_1%
R61 51_1%
1
VCCP
51_1%
A A
RS-[0..2]<5>
HD-[0..63]<5>
HA-[3..31]<5>
HREQ-[0..4]<5>
VID[0..4]<34>
8
RS-[0..2]
HD-[0..63]
HA-[3..31]
HREQ-[0..4]
VID[0..4]
Elitegroup Computer Systems
Title
NORTHWOOD 478-1
Size Document Number Rev
B
7
6
5
4
3
Date: Sheet
2
A980-1-4-01
236Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
7
6
5
4
3
2
1
D D
C285
0.1UF
VCCP
R188
R184
1.5K
1K
HDSTBP-[0..3]
HDSTBN-[0..3]
DBI-[0..3]
HASTB-[0..1]
4.7uH_0805_30%
1 2
1 2
4.7uH_0805_30%
R203
1.05K
3
R211
2
1K
5
+
6
-
7
L13
L14
VCC5
84
+
-
U14B
84
LM358
R5451.1 1%
R5151.1 1%
CHECK???
C278
0.1UF
U14A
LM358
1
VCC_VID
D6
ASD500V_SOD323
R18610K
7
VCCIOPLL
VCCA
+
C36 47UF/10V-D
+
C40 47UF/10V-D
NMI<10>
INTR<10>
CPUCLK-0<13>
CPUCLK0<13>
51.1 1%
R287
R50
51.1 1%
VCC_SENSE<34>
VCC3
D
Q26
2N7002
VCC_VID
C288
10uF/10V-1206
+3VAUX
C291
1UF
1K
D
C270
1UF
VSSA
DBI-3
DBI-2
DBI-1
DBI-0
HASTB-1
HASTB-0
DBRESET
NMI
INTR
CPUCLK-0
CPUCLK0
COMP1
COMP0
HDSTBP-3
HDSTBP-2
HDSTBP-1
HDSTBP-0
HDSTBN-3
HDSTBN-2
HDSTBN-1
HDSTBN-0
VCC_SENSE
VSS_SENSE
R195
VR_ON <34>
Q21
2N7002
VccVID
1.2V/30mA
6
C25C5C7C9D10
D12
D14
D16
D18
D20
U1B
AE23
AD20
AD22
AC26
AD26
V21
P26
G25
E21
R5
L5
AE25
E5
D1
AF23
AF22
P1
L24
W23
P23
J23
F21
W22
R22
K22
E22
A5
A4
E11
E13
E15
E17
E19
E23
E26
E4
E7
E9
F10
F12
F14
F16
F18
F2
F22
F25
F5
F8
G21
G24
G3 R4
VSS
VSS
VCCIOPLL
VCCA
VSSA
ITP_CLK0
ITP_CLK1
DB#3
DB#2
DB#1
DB#0
ADSTB1
ADSTB0
DBRESET
LINT1
LINT0
BCLK1
BCLK0
COMP1
COMP0
STBP3
STBP2
STBP1
STBP0
STBN3
STBN2
STBN1
STBN0
VCC_SENSE
VSS_SENSE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K24K3K6L1L23
J2
J22
J25J5K21
G6
5
D21
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L26L4M2
M22
D24D3D6
VSS
VSS
VSS
VSS
M25M5N21
D8
E1
VSS
VSS
VSS
VSS
N24N3N6P2P22
AA21
C22
VSS
VSS
VSS
VSS
GTLREF2
GTLREF1
GTLREF0
VSS
VSS
VSS
VSS
P25
P5
IERR
MCERR
FERR
GTLREF3
STPCLK
BINIT
RSP
DBSY
DRDY
TRDY
ADS
LOCK
BR0
BNR
HITM
BPRI
DEFER
TCK
TMS
TRST
TDO
PROCHOT
IGNNE
A20M
SLP
PWRGOOD
RESET
THERMDA
THERMDC
THERMTRIP
BSEL0
BSEL1
VCCVID
VCCVIDPRG
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AMP_C1364990_MPGA478D
R1
R23
R26
4
F6
F20
AA6
CPUGTLVREFA
CPUGTLVREFB
C69
C75
C65
220pF
AC3
V6
B6
Y4
AA3
W5
INIT
AB2
H5
H2
J6
G1
G4
H6
G2
F3
HIT
E3
D2
E2
D4
C1
TDI
F7
E6
D5
RPROCHOT-
C3
B2
B5
SMI
C6
AB26
AB23
AB25
B3
C4
RTHERMTRIP-
A2
AD6
AD5
AC1
AP0
V5
AP1
AF4
AF3
Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
220pF
FERRSTPCLK-
INITDBSY-
DRDYHTRDYADSHLOCKBREQ0BNRHITHITMBPRIDEFERHTCK
HTDI
HTMS
HTRSTHTDO
IGNNE SMIA20MCPUSLPCPUPWRGD
CPURST-
DXP
DXN
1uF
R76 0
R73 0
VCC_VID
VCC_VID
R283
100 1%
FERR- <10>
STPCLK- <10>
INIT- <10>
DBSY- <5>
DRDY- <5>
HTRDY- <5>
ADS- <5>
HLOCK- <5>
BREQ0- <5>
BNR- <5>
HIT- <5>
HITM- <5>
BPRI- <5>
DEFER- <5>
PROCHOT- <10>
IGNNE - <10>
SMI- <10>
A20M- <10>
CPUSLP- <10>
CPUPWRGD <5>
CPURST- <5>
DXP <21>
DXN <21>
THERMTRIP- <10>
C78
220pF
C91
220pF
FERRBREQ0RPROCHOTCPUPWRGD
RTHERMTRIPA20MSTPCLKCPUSLPSMIINIT-
IGNNE INTR
NMI
HTMS
DBRESET
CPURSTHTDO
HTDI
HTCK
HTRST-
2.2UFR-0805
C81
1uF
C449
R57 49.9_1%
R60 49.9_1%
R285
100 1%
R308 62 1%
R310 51_1%
R77 62 1%
R48 51_1%
R75 62 1%
R309 56 1%
R67 56 1%
R53 56 1%
R312 56 1%
R70 56 1%
R74 56 1%
R80 56 1%
R79 56 1%
R71 39
R47 150_1%
R55 51_1%
R317 75
R78 150
R318 27
R72 680
DXP
DXN
C105
2.2UFR-0805
Elitegroup Computer Systems
Title
NORTHWOOD 478-2
Size Document Number Rev
B
3
Date: Sheet
2
A980-1-4-01
HDSTBP-[0..3]<5>
HDSTBN-[0..3]<5>
DBI-[0..3]<5>
HASTB-[0..1]<5>
C C
VCC_SENSE
C104
0.1UF
VSS_SENSE
TO92-LM431BCZ ( 0~70 )
CATHODE
ANODEREF
B B
A A
VCC5
R199
220
Vref=2.495V
Q1
CA
REF
LM431ACM3
8
VCCP
VCCP
336Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
D D
7
6
5
4
3
2
1
VCCP VCCP
Put these capacitors at processor NORTH SIDE
C52
10uF/10V-1206
C61
10uF/10V-1206
C C
C48
10uF/10V-1206
C68
10uF/10V-1206
VCCP
C56
10uF/10V-1206
C63
10uF/10V-1206
C50
10uF/10V-1206
C64
10uF/10V-1206
C59
10uF/10V-1206
C66
10uF/10V-1206
C53
10uF/10V-1206
C57
10uF/10V-1206
C60
10uF/10V-1206
C62
10uF/10V-1206
Put these capacitors INSIDE PROCESSOR CAVITY
C67
10uF/10V-1206
C76
10uF/10V-1206
C79
10uF/10V-1206
C77
10uF/10V-1206
C70
10uF/10V-1206
C406
10uF/10V-1206
C408
10uF/10V-1206
C80
10uF/10V-1206
C74
10uF/10V-1206
C82
10uF/10V-1206
Put these capacitors at processor SOUTH SIDE
B B
C98
10uF/10V-1206
C420
10uF/10V-1206
C101
10uF/10V-1206
C414
10uF/10V-1206
C433
10uF/10V-1206
C419
10uF/10V-1206
C100
10uF/10V-1206
C430
10uF/10V-1206
C415
10uF/10V-1206
C102
10uF/10V-1206
C439
10uF/10V-1206
C99
10uF/10V-1206
C103
10uF/10V-1206
C92
10uF/10V-1206
A A
Elitegroup Computer Systems
Title
NORTHWOOD 478-3
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
A980-1-4-01
436Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
HDSTBP-[0..3]<3>
HDSTBN-[0..3]<3>
DBI-[0..3]<3>
HD-[0..63]<2>
HASTB-[0..1]<3>
HA-[3..31]<2>
VCCP
CPUPWRGD<3>
R91
20_1%
R92
113 1%
HREQ-[0..4]<2>
CPUCLK1<13>
CPUCLK-1<13>
HLOCK-<3>
DEFER-<3>
HTRDY-<3>
CPURST-<3>
BREQ0-<3>
ADS-<3>
HITM-<3>
DRDY-<3>
DBSY-<3>
BNR-<3>
D D
C C
B B
HDSTBP-[0..3]
HDSTBN-[0..3]
DBI-[0..3]
HD-[0..63]
HASTB-[0..1]
HA-[3..31]
HREQ-[0..4]
RS-[0..2]
RS-[0..2]<2>
CPUCLK1
CPUCLK-1
HLOCKDEFERHTRDYCPURSTCPUPWRGD
BPRI-
BPRI-<3>
BREQ0RS-2
RS-1
RS-0
ADSHITMHIT-
HIT-<3>
DRDYDBSYBNR-
HREQ-4
HREQ-3
HREQ-2
HREQ-1
HREQ-0
HASTB-1
HASTB-0
HA-31
HA-30
HA-29 AGPCLK0
HA-28
HA-27 AGPRCOMP
HA-26
HA-25 A1XAVDD
HA-24 A1XAVSS
HA-23
HA-22 A4XAVDD
HA-21 A4XAVSS
HA-20
HA-19
HA-18
HA-17
HA-16
HA-15 HDSTBN-3
HA-14 HDSTBN-2
HA-13 HDSTBN-1
HA-12 HDSTBN-0
HA-11
HA-10 HDSTBP-3
HA-9 HDSTBP-2
HA-8 HDSTBP-1
HA-7 HDSTBP-0
HA-6
HA-5
HA-4
HA-3
HNCOMP
Rds-on(n) = 10 ohm
HNCVERF = 1/3 VCCP
HPCOMP
Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCCP
AH26
AD24
AA24
AE25
AH28
AD26
AG29
AE26
AC24
AG28
AE29
AD28
AC25
AD27
AE28
AB24
AB26
AC28
AC26
AC29
AA26
AB28
AB27
AA25
AA29
AA28
AJ26
W26
W28
W29
W24
W25
AF26
AF28
AF27
U24
U26
V26
C20
D19
T27
U25
T24
T26
U29
V28
T28
U28
V24
V27
Y27
Y26
Y24
Y28
7
CPUCLK
CPUCLK#
HLOCK#
DEFER#
HTRDY#
CPURST#
CPUPWRGD
BPRI#
BREQ0#
RS#2
RS#1
RS#0
ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
HASTB#1
HASTB#0
HA#31
HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#18
HA#17
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
HA#9
HA#8
HA#7
HA#6
HA#5
HA#4
HA#3
C1XAVSS
C1XAVDD
C4XAVSS
AH25
AJ25
AH27
C1XAVSS
C1XAVDD
HOST
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
B21
F19
A21
E19
D22
D20
B22
HD-63
HD-62
HD-61
HD-60
HD-59
HD-58
C4XAVDD
AJ27
C4XAVSS
C4XAVDD
HD#57
HD#56
C22
HD-57
HD-56
B23
HVREF
U21
HD#55
A23
HD-55
T21
HVREF0
HD#54
D21
HD-54
6
ST[0..2]
ST[0..2] <25>
ST0
ST1
ST2
GAD0
GAD3
GAD6
GAD1
GAD7
GAD5
GAD4
HPCOMP
HNCOMP
P21
N21
J17
B20
B19
HVREF1
HVREF2
HVREF3
HVREF4
HPCOMP
GAD2
HNCVREF
A19A7F9B7M6M5M4L3L6L4K6L2K3J3K4J2J6J4J1H6F4F1G6E3F5E2E4E1D3D4C2F7C3E6B2D5D6A3D7C5A5C6D8
ST0
ST1
ST2
AAD0
AAD1
AAD2
AAD3
AAD4
AAD5
AAD6
HNCOMP
HNCOMPVREF
AAD7
5
GAD12
GAD17
GAD23
GAD16
GAD15
GAD13
GAD14
GAD10
GAD11
GAD8
GAD9
AAD8
AAD9
AAD10
AAD11
AAD12
AAD13
AAD14
AAD15
GAD24
GAD25
GAD18
GAD19
GAD20
GAD21
GAD22
AAD16
AAD17
AAD18
AAD19
AAD20
AAD21
AAD22
AAD23
AAD24
AGP/DVO
651-1
HD#53
HD#52
HD#51
HD#50
HD#49
HD#48
HD#47
HD#46
HD#45
HD#44
HD#43
HD#42
HD#41
HD#40
HD#39
HD#38
HD#37
HD#36
HD#35
HD#34
HD#33
HD#32
HD#31
HD#30
HD#29
HD#28
HD#27
HD#26
HD#25
HD#24
HD#23
HD#22
HD#21
HD#20
HD#19
HD#18
F22
D24
D23
C24
B24
E25
E23
D25
A25
C26
B26
B27
D26
B28
E26
F28
G25
F27
F26
G24
H24
G29
J26
G26
J25
H26
G28
H28
HD-53
HD-52
HD-51
HD-50
HD-49
HD-48
HD-47
HD-46
HD-45
HD-44
HD-43
HD-42
HD-41
HD-40
HD-39
HD-38
HD-37
HD-36
HD-35
HD-34
HD-33
HD-32
HD-31
HD-30
HD-29
HD-28
HD-27
HD-26
HD-25
HD#17
J24
K28
J29
K27
J28
M24
L26
K26
L25
HD-24
HD-23
HD-22
HD-21
HD-20
HD-19
HD-18
HD-17
GAD26
AAD25
HD#16
L28
HD-16
GAD27
AAD26
HD#15
M26
HD-15
GAD28
AAD27
HD#14
P26
HD-14
GAD29
AAD28
HD#13
L29
HD-13
GAD30
AAD29
HD#12
N24
HD-12
GAD31
AAD30
HD#11
N26
HD-11
AAD31
HD#10
M27
HD-10
HD#9
HD-9
4
VBCLK
AC/BE#3
AC/BE#2
AC/BE#1
AC/BE#0
AREQ#
AGNT#
AFRAME#
AIRDY#
ATRDY#
ADEVSEL#
ASERR#
ASTOP#
APAR
RBF#
WBF#
PIPE#
AGP8XDET
ADBIH
ADBIL
SB_STB
SB_STB#
AD_STB 0
AD_STB#0
AD_STB 1
AD_STB#1
AGPCLK
AGPRCOM P
A1XAVDD
A1XAVSS
A4XAVDD
A4XAVSS
AGPVREF
AGPVSSREF
HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0
HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0
DBI#3
DBI#2
E21
A27
H27
DBI-3
DBI-2
U6A
F6
F3
H4
K5
C9
A6
G2
G1
G3
G4
H5
H1
H3
E8
F8
D9
D10
B3
C4
B5
A4
K1
L1
C1
D1
B10
M1
B9
A9
B8
A8
M3
M2
F20
F23
K24
P24
F21
F24
L24
N25
DBI#1
DBI#0
SIS651
R25
DBI-1
DBI-0
C7
SBA7
SBA6
SBA5
SBA4
SBA3
SBA2
SBA1
SBA0
HD#8
HD#7
HD#6
HD#5
HD#4
HD#3
HD#2
HD#1
N28
HD-8
HD#0
P27
N29
R24
R28
M28
P28
R26
R29
HD-7
HD-6
HD-5
HD-4
HD-3
HD-2
HD-1
HD-0
3
SBA0 <25>
GCBE-3
GCBE-2
GCBE-1
GCBE-0
CBVAD
VBHCLK
VAGCLK
VAGCLKN
VBGCLK
VBGCLKN
AGPVREF
C151
C150
CAP
CAP
GCBE-[0..3]
AREQ <25>
GGNT- <25>
GFRAME- <25>
GIRDY- <25>
GTRDY- <25>
GDEVSEL- <25>
ASERR- <25>
GSTOP <25>
GPAR <25>
RBF- <25>
WBF- <25>
PIPE- <25>
AD_STB0 <25>
AD_STB0- <25>
AD_STB1 <25,26>
AD_STB1- <25>
AGPCLK0 <13>
AGPREF <25>
C146
C149
CAP
CAP
GCBE-[0..3] <25>
VAGCLK
VAGCLKN
VBGCLK
VBGCLKN
2
GAD[0..31]<25,26>
AGPRCOMP
GAD[0..31]
GAD9
VAD5
GAD10
VAD4
GAD5
VBD2
GAD4
VBD3
VBD0
GAD7
VBD5
GAD2
GAD1
VBD6
VBD7
GAD0
GAD16
VADE
VBD10
GAD20
VBD9
GAD22
GAD25
VAD2
GAD19
VBD11
VBD8
GAD21
VAD1
GAD23
GAD17
VAVSYNC
VAD7
GAD11
GAD8
VAD6
VAD10
GAD14
VBD4
GAD3
GAD13
VAD9
VBD1
GAD6
GAD12
VAD8
VAD11
GAD15
GAD30
VBHSYNC
VBCTL0
GAD28
GAD24
VAD0
VAD3
GAD26
VAHSYNC
GAD18
GAD27
VBDE
VBHSYNC
GAD31
GAD29
VBCTL1
CHECK
VDDQ
R399
60.4_1%
AVREFCG<25>
1
VDDQ
R392
200R
AGPVREF
C527
R393
300R
0.1uF
VDDQ
C106
470PF
R81
56
R83
56
C110
470PF
R82
432 1%
R84
432 1%
CLOSE TO 651
VCCP VCCP
R100
75 1%
A A
R93
150 1%
C123
0.01uF
C131
0.01uF
HVREF
C145
0.1uF
R102
C130
150 1%
0.01uF
HNCVREF
R99
75 1%
C144
0.01uF
place this capacitor
under 650 solder side
C1XAVDD C4XAVDD
C1XAVSS C4XAVSS
L30
FCM2012V-121RC10-0805
1 2
C192
C187
0.01uF
0.1uF
JP9 SHORT
12
C195
10uF/10V-1206
FCM2012V-121RC10-0805
C179
0.1uF
L29
1 2
C180
0.01uF
JP8 SHORT
VCC3VCC3
12
C181
10uF/10V-1206
A4XAVDD
A4XAVSS
L21
FCM2012V-121RC10-0805
1 2
C139
C125
0.1uF
0.01uF
JP1 SHORT
VCC3
12
C117
10uF/10V-1206
A1XAVDD
A1XAVSS
FCM2012V-121RC10-0805
C140
0.1uF
L22
1 2
C126
0.01uF
JP2 SHORT
VCC3
C118
10uF/10V-1206
12
Elitegroup Computer Systems
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
651-1
2
A980-1-4-01
536Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
/RDQM0
R158 10
/RDQM1
R156 10
/RDQM4
R149 10
/RDQM5
R147 10
/RDQM6
R146 10
/RDQM7
R143 10
D D
Resistors place close to DIMM1
/RMD6
/RMD7
/RMD2
/RMD3
/RMD1
/RMD4
/RMD0
/RMD5
/RMD14
/RMD15 MD15
/RMD10
/RMD11
/RMD8
/RMD12
/RMD9
/RMD13
/RMD18
/RMD22
/RMD19
/RMD23
/RMD21
/RDQM2
/RMD17
/RDQS2
C C
B B
/RMD28
/RMD26
/RDQM3
/RMD30
/RMD38
/RMD39
/RMD34
/RMD35
/RMD32
/RMD36
/RMD33
/RMD37
/RMD44
/RMD40
/RMD41
/RMD45
/RMD48
/RMD49
/RMD53
/RMD52
/RMD54
/RMD55
/RMD50
/RMD51
/RMD56
/RMD60
/RMD57
/RMD61
/RMD62
/RMD63
/RMD58
/RMD59
/RMD27
/RMD31
/RMD16
/RMD20
/RMD24
/RDQS3
/RDQS3<16,17>
/RMD25
/RMD29
/RMD43
/RMD46
/RMD47 MD47
/RMD42
RP31 10X4
RP30 10X4
RP29 10X4
RP28 10X4
RP27 10X4
RP26 10X4
RP24 10X4
RP22 10X4
RP21 10X4
RP19 10X4
RP17 10X4
RP18 10X4
RP15 10X4
RP16 10X4
RP25 10X4
RP23 10X4
RP20 10X4
DQM0
DQM1
DQM4
DQM5
DQM6
DQM7
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
7
/RDQS0
/RDQS1
/RDQS4
/RDQS5
/RDQS6
/RDQS7
R157 10
R155 10
R150 10
R148 10
R145 10
R144 10
MD6
MD7
MD2
MD3
MD1
MD4
MD0
MD5
MD14
MD10
MD11
MD8
MD12
MD9
MD13
MD18
MD22
MD19
MD23
MD21
DQM2
MD17
DQS2
MD28
MD26
DQM3
MD30
MD38
MD39
MD34
MD35
MD32
MD36
MD33
MD37
MD44
MD40
MD41
MD45
MD48
MD49
MD53
MD52
MD54
MD55
MD50
MD51
MD56
MD60
MD57
MD61
MD62
MD63
MD58
MD59
MD27
MD31
MD16
MD20
MD24
DQS3
MD25
MD29
MD43
MD46
MD42
6
DQS0
DQS1
DQS4
DQS5
DQS6
DQS7
MD0
AJ23
MD1
AG22
MD2
AH21
MD3
AJ21
MD4
AD23
MD5
AE23
MD6
AF22
MD7
AF21
DQM0
AD22
DQS0
AH22
MD8
AD21
MD9
AG20
MD10
AE19
MD11
AF19
MD12
AE21
MD13
AD20
MD14
AD19
MD15
AH19
DQM1
AF20
DQS1
AH20
MD16
AF18
MD17
AG18
MD18
AH17
MD19
AD16
MD20
AD18
MD21
AD17
MD22
AF17
MD23
AJ17
DQM2
AE17
DQS2
AH18
MD24
AD14
MD25
AG14
MD26
AJ13
MD27
AE13
MD28
AJ15
MD29
AF14
MD30
AD13
MD31
AF13
DQM3
AH13
DQS3
AH14
MD32 CKE0
AD10
MD33 CKE1
AH10
MD34 FWDSDCLKO
AE9
MD35
AD8
MD36
AG10
MD37
AF10
MD38
AH9
MD39
AF9
DQM4
AD9
DQS4
AJ9
MD40 SDCLK
AH5
MD41
AG4
MD42 FWDSDCLKO
AE5
MD43
AH3
MD44
AG6
MD45
AF6
MD46
AF5
MD47
AF4
DQM5
AH4
DQS5
AJ3
MD48
AE4
MD49
AD6
MD50
AE2
MD51 DDRAVDD
AC5
MD52
AG2
MD53 DDRAVSS
AG1
MD54
AF3
MD55
AC6
DQM6
AD4
DQS6 DDRVREFA
AF2
MD56 DDRVREFB
AB6
MD57
AD3
MD58
AA6
MD59
AB3
MD60
AC4
MD61
AE1
MD62
AD2
MD63
AC1
DQM7
AB4
DQS7
AC2
/RMD[0..63]
/RDQM[0..7]
/RDQS[0..7]
/RMA[0..14]
/RCS-[0..1]
CKE[0..1]
U6B
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
DQS0/CSB#0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1/CSB#1
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2/CSB#2
MD24
MD25
MD26
MD27
MD28
MD29
MD30
651-2
MD31
DQM3
DQS3/CSB#3
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4/CSB#4
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5/CSB#5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6/CSB#6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7/CSB#7
SIS651
DDR
5
FWDSDCLKO
S3AUXSW #
SDRCLKI
SDAVDD
SDAVSS
DDRAVDD
DDRAVSS
DDRVREFA
DDRVREFB
DRAM_SEL
/RMD[0..63] <16,17>
/RDQM[0..7] <16,17>
/RDQS[0..7] <16,17>
/RMA[0..14] <16,17>
/RCS-[0..1] <16,17>
CKE[0..1] <16,17>
AH11
MA0
AF12
MA1
AH12
MA2
AG12
MA3
AD12
MA4
AH15
MA5
AF15
MA6
AH16
MA7
AE15
MA8
AD15
MA9
AF11
MA10
AG8
MA11
AJ11
MA12
AG16
MA13
AF16
MA14
AH8
SRAS#
SCAS-
AJ7
SCAS#
AH7
SWE#
AE7
CS#0
AF7
CS#1
AH6
CS#2
AJ5
CS#3
AF8
CS#4
AD7
CS#5
AB2
CKE0
AA4
CKE1
AB1
CKE2
Y6
CKE3
AA5
CKE4
Y5
CKE5
Y4
AA3
SDCLK
AD11
AE11
Y1
Y2
AA1
AA2
AJ19
AH2
W3
Rs place close to DIMM1
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
SRAS-
SWE-
CS-0
CS-1
R125 22
SDAVDD
SDAVSS
R434 4.7K
4
/RSRAS-
/RSRAS-<16,17>
/RSCAS-
/RSCAS-<16,17>
/RMA9
R528 0
/RMA5
R531 0
/RMA6
R532 0
/RMA8
R530 0
/RMA14
R526 0
/RMA13
R527 0
/RMA7
R529 0
/RMA0
R542 0
/RMA12
R538 0
/RMA10
R543 0
/RMA11
R539 0
/RMA4
R533 0
/RMA1
R536 0
/RMA2
R535 0
/RMA3 MA3
R534 0
/RCS-1
R154 0
/RCS-0
R153 0
/RSCAS-
R152 0
/RSRAS- SRAS-
R151 0
R540 0
+3VAUX
/RSWE-
S3AUXSW - <35>
SDCLK <13>
FWDSDCLKO <14>
C173
CAP
3
MA9
MA5
MA6
MA8
MA14
MA13
MA7
MA0
MA12
MA10
MA11
MA4
MA1
MA2
CS-1
CS-0
SCAS-
/RSWE- <16,17>
SDAVDD
SDAVSS
DDRAVDD
DDRAVSS
2
DDRVREFA
DDRVREFB
C196 10pF
L65
FCM2012V-121RC10-0805
1 2
C620
C621
0.01uF
0.1uF
JP15 SHORT
L28
FCM2012V-121RC10-0805
1 2
C175
C174
0.1uF
0.01uF
12
JP7 SHORT
1
VCC_DIMM
R127
150 1%
C191
0.01uF
R129
150 1%
C186
0.01uF
VCC_DIMM
R475
150 1%
C650
0.01uF
R467
150 1%
C642
0.01uF
VCC3
C633
10uF/10V-1206
VCC3
C176
10uF/10V-1206
12
A A
Elitegroup Computer Systems
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
651-2
A980-1-4-01
636Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
7
6
5
4
3
2
1
D D
ZAD[0..15]<9>
ZSTB[0..1]<9>
ZSTB-[0..1]<9>
VCC1.8V
R414
150 1%
C C
10uF/10V-1206
B B
10uF/10V-1206
10uF/10V-1206
R419
150 1%
VCC3
FCM2012V-121RC10-0805
1 2
C168
VCC3
FCM2012V-121RC10-0805
1 2
C594
VCC1.8V
FCM2012V-121RC10-0805
1 2
C566
JP6 SHORT
JP14 SH ORT
JP11 SH ORT
ZAD[0..15]
ZSTB[0..1]
ZSTB-[0..1]
ZCLK0
ZCLK0<13>
ZUREQ
ZUREQ<9>
ZDREQ
ZDREQ<9>
C584
0.1uF
ZVREF
C585
0.1uF
L27
12
L63
12
L61
12
Z1XAVDD ZAD15 VVBW N
C171
C170
0.1uF
0.01uF
Z1XAVSS
Z4XAVDD
C605
C604
0.1uF
0.01uF
Z4XAVSS
R422 56
C565
C557
0.1uF
0.01uF
R421 56
ZSTB0 IN-RO UT
ZSTB-0 IN-GOUT
ZSTB1
ZSTB-1
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5 INT-A
ZAD6
ZAD7
ZAD8 CSYNC
ZAD9 RSYNC
ZAD10 LSYNC
ZAD11
ZAD12
ZAD13 VCOMP
ZAD14 VRSET
ZVREF DACAVDD
VDDZCMP
ZCMP_N DACAVDD
ZCMP_P DACAVSS
VSSZCMP
Z1XAVDD DCLKAVSS
Z1XAVSS
Z4XAVDD ECLKAVSS
Z4XAVSS
VDDZCMP
ZCMP_N
ZCMP_P DCLKAVSS
VSSZCMP
U6C
V3
ZCLK
U6
ZUREQ
U1
ZDREQ
T3
ZSTB0
T1
ZSTB#0
P1
ZSTB1
P3
ZSTB#1
T4
ZAD0
R3
ZAD1
T5
ZAD2
T6
ZAD3
R2
ZAD4
R6
ZAD5
R1
ZAD6
R4
ZAD7
P4
N3
P5
P6
N1
N6
N2
N4
U3
V5
U4
U2
V6
W1
W2
V2
V1
PCIRST-<9,20,21,22,25>
PWRGD<10,29>
AUXOK<10,29>
651-3
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
HyperZip
ZVREF
VDDZCMP
ZCMP_N
ZCMP_P
VSSZCMP
Z1XAVDD
Z1XAVSS
Z4XAVDD
Z4XAVSS
PCIRSTPWRGD
AUXOK
PCIRST#
Y3W4W6
VGA
PWROK
AUXOK
TRAP1
TRAP0
TESTMODE2
TESTMODE1
TESTMODE0
DLLEN#
D11
TRAP1
TRAP0
ENTEST
E10
A10
F11
C11
E11
F10
DLLEN-
ENTEST
DCLKAVD D
ECLKAVDD
ECLKAVSS
C15
VOSCI
A12
ROUT
B13
GOUT
A13
BOUT
F13
HSYNC
E13
VSYNC
D13
VGPIO0
D12
VGPIO1
B11
INT#A
E12
CSYNC
A11
RSYNC
F12
LSYNC
E14
VCOMP
D14
VRSET
F14
VVBWN
B12
DACAVDD1
C12
DACAVSS1
C13
DACAVDD2
C14
DACAVSS2
B15
DCLKAVD D
A15
DCLKAVSS
B14
ECLKAVDD
A14
ECLKAVSS
SIS651
FCM2012V-121RC10-0805
C129
C143
0.1uF
0.01uF
FCM2012V-121RC10-0805
C142
C128
0.1uF
0.01uF
L25
1 2
JP5 SHORT
L24
1 2
JP4 SHORT
R101 0
C136 CAP
IN-HS YNC
IN-VSYNC
IN-DDC1CLK
IN-DD C1D ATA
VCC3
12
VCC3
12
REFCLK0 <13>
IN-RO UT <25>
IN-GOUT <25>
IN-BOUT
IN-BOUT <25>
IN-HS YNC <25>
IN-VSYNC <25>
IN-DDC1CLK <25>
IN-DDC1DATA <25>
INT-A <9,25>
DACAVSS
DCLKAVDD
ECLKAVDD
C121
10uF/10V-1206
C483
VVBWN VRSET
VCOMP
C120
DACAVDD
10uF/10V-1206
DACAVSS
C484
0.1uF
0.1uF
0.1uF
C141
CSYNC<29>
LSYNC<29>
TRAP1<29>
L23
FCM2012V-121RC10-0805
1 2
C127
1uF
JP3 SHORT
RSYNC
R350 4.7K
CSYNC
R335 4.7K
LSYNC
R336 4.7K
R337 4.7K
TRAP1
TRAP0
R345 4.7KR
DLLEN-
R343 4.7KR
ENTEST
R347 4.7K
PWRGD
C574 0.1uF
AUXOK
C577 0.1uF
VCC1.8V
C119
10uF/10V-1206
12
R342
130 1%
L20
1 2
FCM2012V-121RC10-0805
VCC3
A A
Elitegroup Computer Systems
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
651-3
A980-1-4-01
736Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
7
6
5
4
3
2
1
VCCP VCC1.8V VCC3
D D
C C
B B
A A
VCC_DIMM
VDDQ
VCC1.8V
VCCP
AE10
AE12
AE14
AE16
AE18
AE20
AE22
AA10
AA13
AA14
AA15
AA16
AA17
AB13
AB17
H21
H22
J16
J20
J21
J22
K16
K17
K18
K19
K20
K21
L20
M20
N20
P20
R20
R21
T20
U20
V20
W20
Y20
Y21
AA20
AA21
AA22
AB21
AB22
L12
L14
L15
L16
L18
M11
M19
N11
P19
R11
T19
U11
V19
W11
W13
W15
W17
A16
VTT
A17
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
A18
VTT
B16
VTT
B17
VTT
B18
VTT
C16
VTT
C17
VTT
C18
VTT
D15
VTT
D16
VTT
D17
VTT
D18
VTT
E15
VTT
E16
VTT
E17
VTT
E18
VTT
F15
VTT
F16
VTT
F17
VTT
F18
VTT
AB5
VDDM
AD5
VDDM
AE6
VDDM
AE8
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
V10
VDDM
V11
VDDM
W18
VDDM
Y9
VDDM
Y10
VDDM
Y12
VDDM
Y14
VDDM
Y16
VDDM
Y18
VDDM
Y19
VDDM
AA8
VDDM
AA9
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
AB8
VDDM
AB9
VDDM
VDDM
VDDM
E5
VDDQ
E7
VDDQ
E9
VDDQ
G5
VDDQ
J5
VDDQ
L5
VDDQ
H8
VDDQ
H9
VDDQ
J8
VDDQ
J9
VDDQ
J10
VDDQ
J13
VDDQ
K9
VDDQ
K11
VDDQ
K13
VDDQ
L10
VDDQ
N9
VDDQ
N10
VDDQ
N5
VDDZ
R5
VDDZ
U5
VDDZ
W5
VDDZ
P9
VDDZ
P10
VDDZ
R9
VDDZ
R10
VDDZ
T9
VDDZ
T10
VDDZ
T11
VDDZ
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L17
L19
N19
R19
U19
W19
VCC1.8V
VSS
M12
M13
M14
M15
M16
M17
M18
N12
651-4
Power/Gnd
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
N13
VSS
N14
N15
N16
N17
N18
P12
P13
P14
VTT
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
P15
P16
P17
P18
R12
R13
R14
R15
R16
R17
R18
T12
VSS
T13
T14
T15
T16
T17
T18
U12
U13
P11
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
PVDDZ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
U14
U15
U16
U17
U18
V12
V13
V14
V15
+3VAUX
J14
J15
K15
K10
K12
K14
M10
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VDD3.3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
V16
VSS
V17
V18
B25
C28
C29
D27
U6D
W10
Y11
Y13
Y15
Y17
U10
AUX1.8
U9
AUX3.3
PVDDM
PVDDM
PVDDM
PVDDM
PVDDM
A20
VSS
A22
VSS
A24
VSS
A26
VSS
C19
VSS
C21
VSS
C23
VSS
C25
VSS
C27
VSS
E20
VSS
E22
VSS
E24
VSS
F25
VSS
H25
VSS
K25
VSS
M25
VSS
P25
VSS
T25
VSS
V25
VSS
Y25
VSS
AB25
VSS
AD25
VSS
E27
VSS
G27
VSS
J27
VSS
L27
VSS
N27
VSS
R27
VSS
U27
VSS
W27
VSS
AA27
VSS
AC27
VSS
AE27
VSS
D29
VSS
F29
VSS
H29
VSS
K29
VSS
M29
VSS
P29
VSS
T29
VSS
V29
VSS
Y29
VSS
AB29
VSS
AD29
VSS
AF29
VSS
AE24
VSS
AG25
VSS
B4
VSS
B6
VSS
C8
VSS
C10
VSS
D2
VSS
F2
VSS
H2
VSS
K2
VSS
P2
VSS
T2
VSS
V4
VSS
AD1
VSS
AF1
VSS
AC3
VSS
AE3
VSS
AG3
VSS
AG5
VSS
AG7
VSS
AG9
VSS
AG11
VSS
AG13
VSS
AG15
VSS
AG17
VSS
AG19
VSS
AG21
VSS
AG23
VSS
AJ4
VSS
AJ6
VSS
AJ8
VSS
AJ10
VSS
AJ12
VSS
AJ14
VSS
AJ16
VSS
AJ18
VSS
AJ20
VSS
AJ22
VSS
AJ24
VSS
AG27
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
D28
E28
E29
SIS651
AF23
AF24
AF25
AG24
AG26
AH23
AH24
SB1.8V
SB1.8V
+3VAUX
VCCP
C486
10uF/10V-1206
C606
10uF/10V-1206
C488
10uF/10V-1206
VDDQ
C529
0.1uF
C550
0.1uF
C538
0.1uF
C522
0.1uF
Place these capacitors under 635 solder side
VCCP
C535
0.1UF
C567
0.1UF
C537
0.1UF
C592
0.1UF
C578
0.1uF
VCC1.8V
+3VAUX
C556
1uF
C520
1uF
C536
1uF
C514
1uF
C528
0.1uF
C546
0.1uF
C512
0.1uF
C547
0.1UF
C579
0.1UF
C568
0.1UF
C583
0.1UF
10uF/10V-1206
C576
C612
1uF
C598
0.1uF
VCC_DIMM
VCC3
C575
0.1uF
C478
0.1uF
C549
0.1uF
VCC_DIMM
C610
0.1UF
C617
0.1UF
C611
0.1UF
C607
0.1UF
C539
10uF/10V-1206
C562
1uF
C544
0.1uF
C625
1uF
C626
1uF
C627
1uF
C623
1uF
VDDQ
C525
0.1UF
C541
0.1UF
C534
0.1uF
C477
0.1uF
C507
0.1uF
C533
0.1uF
VCC1.8V
+3VAUX
VCC3
C563
10uF/10V-1206
C569
1uF
C561
0.1uF
C554
0.1uF
C602
0.1UF
C599
0.1UF
C551
0.1UF
C542
0.1UF
Elitegroup Computer Systems
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
651-4
A980-1-4-01
836Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
VCC3
INT-D
INT-B
D D
C C
B B
INT-C
INT-A
PLOCKIRDYFRAMEPREQ-1
DEVSELTRDYSTOPSERR-
PREQ-2
PREQ-0
PREQ-3
PREQ-4
RP54
1 8
2 7
3 6
4 5
8.2KX4
RP56 2.7KX4
1 8
2 7
3 6
4 5
R378 1K
R371 1K
R379 1K
R372 2.7K
RP55 2.7KX4
VCC1.8V
R487
150 1%
R494
150 1%
12
JP16 SHORT
18
27
36
45
96XPCLK<13>
PCIRST-<7,20,21,22,25>
ZCLK1<13>
ZSTB-0<7>
ZSTB-1<7>
ZUREQ<7>
ZDREQ<7>
C661
0.1uF
C646
0.1uF
7
PREQ-4
PREQ-3
PREQ-2
VCC3
ZSTB0<7>
ZSTB1<7>
SZVREF IDEDB12
PREQ-1
PREQ-0
INT-A
INT-A<7,25>
INT-B
INT-C
INT-D
FRAMEIRDYTRDYSTOP-
SERRDEVSEL-
PLOCK-
96XPCLK
PCIRST-
R369 33
ZCLK1 IDEDA4
ZSTB0
ZSTB-0
ZSTB1
ZSTB-1
ZUREQ IDEDA13
ZDREQ IDEDA14
SVDDZCMP IDEDB0
SZCMP_N IDEDB1
SZCMP_P IDEDB3
SVSSZCMP IDEDB4
SZ1XAVDD IDEDB7
SZ1XAVSS IDEDB8
SZ4XAVDD IDEDB10
SZ4XAVSS IDEDB11
SZVREF IDEDB13
6
J5J4H2H1J3K4J2J1K5K2L3K1L1L4L5L2N5P2P3P4R2R3R1T1P5T2U1U2T3R5U3
AD31
AD30
AD29
AD28
AD27
AD26
F1
PREQ#4
F2
PREQ#3
E1
PREQ#2
H5
PREQ#1
F3
PREQ#0
H3
PGNT#4
G1
G2
G3
H4
K3
M4
P1
R4
E3
F4
E2
G4
M3
M1
M2
N4
M5
N3
N1
N2
Y2
C3
PGNT#3
PGNT#2
PGNT#1
PGNT#0
C/BE#3
C/BE#2
C/BE#1
C/BE#0
INT#A
INT#B
INT#C
INT#D
FRAME#
IRDY#
TRDY#
STOP#
SERR#
PAR
DEVSEL#
PLOCK#
PCICLK
PCIRST#
PCI
AD25
962-1
V20
ZCLK
N19
ZSTB0
N20
ZSTB0#
K20
ZSTB1
K19
ZSTB1#
N16
ZUREQ
N17
ZDREQ
R19
VDDZCMP
N18
ZCMP_N
R18
ZCMP_P
P18
VSSZCMP
U20
Z1XAVDD
U19
Z1XAVSS
T20
Z4XAVDD
T19
Z4XAVSS
R20
VZREF
P20
ZVSSREF
HyperZip
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
M18
M19
M17
M16
M20
L16
L20
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
5
AD9
AD8
AD7
AD6
AD5
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD4
AD11
AD10
IDE
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
L18
ZAD7
ZAD15
K18
J20
K17
K16
H20
J18
H19
H18
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
4
V1
AD3
AD2
AD1
AD0
U29A
IDEAVDD
IDEAVSS
ICHRDYA
IDREQ A
IIRQA
CBLIDA
IIOR#A
IIOW# A
IDACK#A
IDSAA2
IDSAA1
IDSAA0
IDECSA#1
IDECSA#0
ICHRDYB
IDREQ B
IIRQB
CBLIDB
IIOR#B
IIOW# B
IDACK#B
IDSAB2
IDSAB1
IDSAB0
IDECSB#1
IDECSB#0
IDA0
IDA1
IDA2
IDA3
IDA4
IDA5
IDA6
IDA7
IDA8
IDA9
IDA10
IDA11
IDA12
IDA13
IDA14
IDA15
IDB0
IDB1
IDB2
IDB3
IDB4
IDB5
IDB6
IDB7
IDB8
IDB9
IDB10
IDB11
IDB12
IDB13
IDB14
IDB15
SIS961
Y3
Y4
W10
V10
Y11
U12
V11
Y9
Y10
T11
U11
W11
T12
V12
W17
Y17
T16
U17
T14
W16
V16
Y18
T15
V17
U16
W18
U10
V9
W8
T9
Y7
V7
Y6
Y5
W6
U8
W7
V8
U9
Y8
T10
W9
Y16
V15
U14
W14
V13
T13
Y13
Y12
W12
W13
U13
Y14
V14
W15
Y15
U15
IDESAA2
IDESAA1
IDESAA0
IDECS-A1
IDECS-A0
IDESAB2
IDESAB1
IDESAB0
IDECS-B1
IDECS-B0
IDEDA0
IDEDA1
IDEDA2
IDEDA3
IDEDA5
IDEDA6
IDEDA7
IDEDA8
IDEDA9
IDEDA10
IDEDA11
IDEDA12
IDEDA15
IDEDB2
IDEDB5
IDEDB6
IDEDB9
IDEDB14
IDEDB15
3
C530
0.01uF
2
VCC1.8V
R391
0
C531
0.1uF
ICHRDYA
IDEREQA
IDEIRQ A
CBLIDA
IDEIOR -A
IDEIOW -A
IDACK-A
IDESAA[0..2 ]
IDECS-A[0..1]
ICHRDYB
IDEREQB
IDEIRQ B
IDEIOR -B
IDEIOW -B
IDACK-B
IDESAB[0..2]
IDECS-B[0..1]
IDEDA[0..15] <20>
IDEDB[0..15] <2 0>
C532
0.1uF
ICHRDYA <20>
IDEREQA <20>
IDEIRQ A <20>
CBLIDA <20>
IDEIOR -A <20>
IDEIOW -A <20>
IDACK-A <20>
IDESAA[0..2 ] <20>
IDECS-A[0..1] <2 0>
ICHRDYB <20>
IDEREQB <20>
IDEIRQ B <20>
IDEIOR -B <20>
IDEIOW -B <20>
IDACK-B <20>
IDESAB[0..2] <20>
IDECS-B[0..1] <2 0>
1
ZAD[0..15]<7>
Analog Power supplies of Transzip function for 961 Chip.
VCC3 VCC3
L68
FCM2012V-121RC10-0805
1 2
C676
10uF/10V-1206
A A
JP21 SH ORT
C659
0.1uF
12
SZ1XAVDD SZ4XAVDD SZCMP_N
C648
0.01uF
SZ1XAVSS SZ4XAVSS SVSSZCMP
L67
FCM2012V-121RC10-0805
1 2
C675
10uF/10V-1206
12
JP20 SH ORT
0.1uF
C658
C647
0.01uF
VCC1.8V
1 2
C674
10uF/10V-1206
L69
FCM2012V-121RC10-0805
C660
0.1uF
12
JP17 SH ORT
C649
0.01uF
R493 56
R479 56
SVDDZCMP
SZCMP_P
Elitegroup Computer Systems
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
962-1
A980-1-4-01
936Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
Programable on-die pull-high strength for CPU_S:
( Infinite, 150, 110, 56 Ohm)
INIT-<3>
A20M-<3>
D D
C C
B B
C521
CAP
INTR<3>
IGNNE -<3>
FERR-<3>
STPCLK-<3>
CPUSLP-<3>
PROCHOT-<3>
THERMTRIP-<3>
LFRAME-< 21,22>
LDRQ-<21>
SIRQ<21,22>
BATOK<29>
PWRGD<7,29>
SMBDAT<13,14,16,22>
SMBCLK<13,14,16,22>
SDATI0<18>
SDATI1<27>
SDATO<18,27>
SYNC<18,27>
AC_RESET-<18,27>
BIT_CLK<18,27>
REFCLK1<13>
SPKR<18>
PWRBTN-<22>
PME-<21>
PSON-<29,35>
AUXOK<7,29>
S4WAKEUP<29>
SDATO
SYNC
C545
CAP
INITA20MSMI- TXCLK
SMI-<3>
INTR
NMI
NMI<3>
IGNNE- TXEN
FERRSTPCLK-
LAD[0..3]<21,22>
LFRAME- RXCLK
LDRQSIRQ
OSC32KHI
OSC32KHO RXD0
BATOK
PWRGD RXD1
SDATI1
SDATO
SYNC
AC_RESET-
BIT_CLK
REFCLK1
SENTEST
PWRBTN-
S4WAKEUP
GPIO14
PS2KBDAT<22>
PS2KBCLK<22>
STDATA<22>
STCLK<22>
SMBDAT
SMBCLK
PME-
AUXOK
LAD0
LAD1
LAD2
LAD3
RTCVDD
C517
0.1uF
SDATI0
R385 0
R403 0
R373 0
PS2KBDAT
PS2KBCLK
STDATA
STCLK
C518
10pF
0.1uF
7
U29B
T18
INIT#
P16
A20M#
R17
SMI#
R16
INTR
Y20
NMI
U18
IGNNE#
T17
FERR#
W20
STPCLK#
V19
CPUSLP#
Y19
APICCK
V18
APICD0
W19
APTCD1
V5
LAD0
T7
LAD1
U6
LAD2
W5
LAD3
W4
LFRAME#
U7
LDRQ#
V6
SIRQ
C2
OSC32KHI
D2
OSC32KHO
D3
BATOK
D1
PWROK
C1
RTCVDD
E4
RTCVSS
B2
GPIO20
A1
GPIO19
A2
AC_SDIN0
D5
AC_SDIN1
W2
AC_SDOUT
T5
AC_SYNC
D6
AC_RESET#
Y1
AC_BIT_CLK
W3
OSCI
G5
ENTEST
V3
SPK
A14
PWRBTN#
B14
PME#
D14
PSON#
A3
/OTHER
AUXOK
A15
ACPILED
C526
B1
GPIO13/DPRSLPVR
E5
GPIO14
E13
GPIO15
A16
GPIO16
D13
GPIO17
B15
GPIO18/PMCLK
SIS961
6
CPU_S
APIC
LPC
RTC
962-2
GPIO
AC97
ACPI
KBC
/geyserville
MII
GPIO
5
MIICLK25M
MIITXC LK
MIITXEN
MIITXD 0
MIITXD 1
MIITXD 2
MIITXD 3
MIIRXCLK
MIIRXDV
MIIRXER
MIIRXD0
MIIRXD1
MIIRXD2
MIIRXD3
MIICOL
MIICRS
MIIMDC
MIIMDIO
MIIAVDD
MIIAVSS
GPIO0
GPIO1/LDRQ1#
GPIO2/THERM#
GPIO3/EXTSMI#
GPIO4/CLKRUN#
GPIO5/PREQ5#
GPIO6/PGNT5#
GPIO7
GPIO8/RING
GPIO9/AC_SDIN2
GPIO10/AC_SDIN3
GPIO11
GPIO12/CPUSTP#
4
R380
R402
R405
R390
R406
R401
R396
R397
C559
10PF
MIIAVDD
MIIAVSS
SWI-
GPIO6
MBID
14_15
GPIO9
GPIO11
0R
SUS_LED
33
33
33
33
33
33
33
TXD0
TXD1
TXD2
TXD3
RXDV
RXER
RXD2
RXD3
COL
CRS
MDC
MDIO
SPDIF <18,19>
SUS_LED <11>
TEMP_OVT- <21>
KBSMI- <22>
LID- <22>
SWI- <22>
BAT-IN <24>
MBID <2 9>
14_15 <29>
KBSCI- < 2 2>
CPU_STP- <13>
TXCLK <28>
TXEN <28>
TXD0 <28>
TXD1 <28>
TXD2 <28>
TXD3 <28>
RXCLK <28>
RXDV <28>
RXER <28>
RXD0 <28>
RXD1 <28>
RXD2 <28>
RXD3 <28>
COL <28>
CRS <28>
MDC <28>
MDIO <28>
A8
A6
B6
E8
D7
C6
B4
A7
C7
C8
D8
A5
B5
A4
B7
E9
C5
E7
B9
B8
V2
T8
T4
T6
W1
U5
U4
C4
C14
E6
B3
F5
D4
3
10pF
C509
LAN25MHZ
R410
10R
R395
10
R394
10
LAN25MHZ<28>
GPIO11
C524
10PF
LAN25MHZ
C523
10PF
Put closed to 962 CHIP
OSC32KHI
OSC32KHO
NEED NOT to place
PWRBTNPMESTCLK
STDATA
PS2KBCLK
PS2KBDAT
MBID
SMBCLK
SMBDAT
14_15
GPIO14
GPIO9
LAD1
LAD2
LAD3
LAD0
LDRQSIRQ
SWISUS_LED
SPKR
SPKR<18>
SDATO
SDATO<18,27>
SENTEST
S4WAKEUP
MIIAVDD
MIIAVSS
Analog power of MII
close to 962
2
Y5
1
NC
OSC-25MHZ
R382
10M
Y3
32.768KHZ
12
3
4
C508
10pF
close to 962
R450 4.7K
R455 4.7K
R459 4.7K
R441 4.7K
R460 4.7K
R449 4.7K
R387 4.7K
R376 4.7K
R368 4.7K
R456 4.7K
R375 4.7K
R383 4.7K
RP57 4.7KX4
1 8
2 7
3 6
4 5
R420 4.7K
R413 4.7K
R398 4.7K
R418 4.7K
R388
4.7KR
R389
4.7KR
0
R370
R377 4.7KR
L62
FCM2012V-121RC10-0805
1 2
C572
C571
0.1uF
0.01uF
JP12 SH ORT
4
VCC
23
GNDOSC
+3VAUX
VCC3
SB Hardware Trap
+3VAUX
C573
10uF/10V-1206
12
C548
0.01UF
47UF/6.3V_B
1
+3VAUX
C558
SDATI0
A A
8
7
R384 100K
SDATI1
R386 100K
AC'97 Pull-Down:
In order to stabilize
962 AC'97 controller,
pull-down resistors on
SDATI1 and SDATI0 can
not be removed.
6
5
VCC3 VCC1.8V
C790
22PF
FOR CROSSING POWER
PLANE
4
Elitegroup Computer Systems
Title
Size Document Number Rev
B
3
Date: Sheet
2
962-2
A980-1-4-01
10 36Thursday, July 18, 2002
of
1
B
8
www.kythuatvitinh.com
+3VAUX
D D
They don't need to be placed near the SiS962
BOM CHANGE
412 ohm or 422 ohm 1%
USBVDD
C C
B B
USBREF
L66
1 2
C664
0.1uF
C668
1uF
L70
1 2
USBVDD
+3VAUX VCC5
FCM2012V-121RC10-0805
USB
FCM2012V-121RC10-0805
R490 4.7K
R492 4.7K
R483 4.7K
R482 4.7K
R485 4.7K
R491 4.7K
R471422 1%
7
USBOC-0
USBOC-1
USBOC-2
USBOC-3
USBOC-4
USBOC-5
UCLK48M<13>
C657
1uF
USB
CTL0<31>
CTL1<31>
UCLK48M
C645
0.1uF
D0
D1
D2
D3
D4
D5
D6
D7
CTL0
CTL1
UV0+
UV0UV1+
UV1UV2+
UV2UV3+
UV3UV4+
UV4UV5+
UV5-
USBOC-0
USBOC-1
USBOC-2
USBOC-3
USBOC-4
USBOC-5
UV0+<30>
UV0-<30>
UV1+<30>
UV1-<30>
UV2+<30>
UV2-<30>
UV3+<30>
UV3-<30>
UV4+<30>
UV4-<30>
UV5+<30>
UV5-<30>
D0<31>
D1<31>
D2<31>
D3<31>
D4<31>
D5<31>
D6<31>
D7<31>
V4
B18
C18
E14
D15
E16
E15
D18
D19
E18
F18
G18
G19
G20
J16
H17
G17
H16
G16
D16
D17
E17
F17
F19
E19
B19
B17
A12
B12
C12
D12
E12
A13
B13
C13
D11
C11
6
U29C
USBCLK48M
UV0+/RSDP0
UV0-/RSDM0
UV1+/RSDP1
UV1-/RSDM1
UV2+/RSDP2
UV2-/RSDM2
UV3+/RSDP3
UV3-/RSDM3
UV4+/RSDP4
UV4-/RSDM4
UV5+/RSDP5
UV5-/RSDM5
OC0#
OC1#
OC2#
OC3#
OC4#
OC5#
USBVDD
USBVDD
USBVDD
USBVDD
USBVSS
USBVSS
USBVSS
USBVSS
D0
D1
D2
D3
D4
D5
D6
D7
CTL0
CTL1
SIS961
USB
962-3
1394
5
4
SCLK
LINKON
LREQ
GPIO21
GPIO22
GPIO23
GPIO24
OSC12MHI
OSC12MHO
USBREF
USBPVDD
USBPVSS
IVDD_AUX
IVDD_AUX
IPBRST-
TDFRAME
RDFRAME
IPB_RDCLK
IPB_TDCLK
IPB_OUT0
IPBOUT1
IPB_IN0
IPB_IN1
USBREFAVDD
3
E11
C19
A19
A20
LPS
F20
D20
E20
C20
B16
A17
F16
A18
C15
C16
C17
B11
D10
A11
E10
D9
B10
A10
C10
C9
B20
SCLK_1394
LINKON
LREQ
LPS
GPIO21
GPIO22
GPIO23
GPIO24
OSC12MHI
OSC12MHO
USBREF
USBPVDD
USBPVSS
IVDD_AUX
IVDD_AUX
OSC12MHI
OSC12MHO
USBREFAVDD
15pF
C640
SCLK_1394 <31>
LINKON <31>
LREQ <31>
LPS <31>
GPIO24
GPIO21
GPIO22
GPIO23
R465
10M
Y6
12M
CHECK???
EECS
EECK
EEDI
EEDO
C639
20pF
SUS_LED<10>
+3VAUX
R470
4.7K
2
VCC3
1
2
3
4
AC
U32
VCC
EECS
EESK
EEDI
EEDO
93C46
D20
STANLEY_PG1102W_LED
R334
330
GND
NC
NC
SUSPEND LED
VCC3
8
7
6
5
R315
330
D16
AC
STANLEY_PG1102W_LED
POWER LED
C679
0.1UF
1
L64
1 2
C615
0.1uF
JP13 SHORT
SB1.8V
0
C672
10uF/10V-1206
12
+3VAUX
C600
10uF/10V-1206
12
USBREFAVDD
0.1uF
C643
C655
0.01uF
R480 0
JP18 SHORT
+3VAUX
C671
10uF/10V-1206
12
0
SPKR( LPC addr mapping)
SDATO( PCICLK PLL) 0
OC2-( SB debug mode)
OC5-( Trap mode) ROM
A A
disable enable
enable
enable
PCI AD
disable
Default
1
0
1disable
1
IVDD_AUX
USBPVDD
USBPVSS
C644
0.1uF
R481
C656
0.01uF
JP19 SHORT
FCM2012V-121RC10-0805
C616
0.01uF
Elitegroup Computer Systems
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
962-3
A980-1-4-01
11 36Thursday, July 18, 2002
of
1
B
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