Asus ICH6-M Schematics
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LVDS
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CPU
DOTHAN
FSB
533MHz
CRT
TV OUT
PRINTER PORT
SIR
AUDIO DJ KEY
INSTANT KEY
VGA Card
FWH
SUPER I/O
LPC47N217
KBC 38857
AZALIA CODEC
MDC Header
Nvidia
LPC
33MHz
Azalia
PCI-E
CD ROM
USB 2.0
X4
HDD
Alviso
DMI interface
ICH6-M
IDE
USB
DDR2
PCI
33MHz
USB CCD
DDR2
SO-DIMM
R5C841
MINI-PCI 1
WIRE LESS
Giga LAN
88E8001
PCMCIA
1394
CARD READER
BLUE TOOTH
Module
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5
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H_A20M#18
H_INTR18
H_NMI18
H_SMI#18
H_VID5
H_VID4
H_VID3
H_VID2
H_VID1
H_VID0
H_PROCHOT_S#
1
1
1
AA2
AA3
AF1
AE1
AF3
AD6
AE2
AD5
AC6
AB4
AD2
AE4
AD3
AC3
AC7
AC4
AF4
AE5
C19
W2
W1
Y3
U1
Y1
Y4
T4
V2
R3
V3
U4
P4
U3
T1
P1
T2
P3
R2
TEP
U48B
A[16]#
A[15]#
A[14]#
A[13]#
A[12]#
A[11]#
A[10]#
A[9]#
A[8]#
A[7]#
A[6]#
A[5]#
A[4]#
A[3]#
ADSTB[0]#
REQ[4]#
REQ[3]#
REQ[2]#
REQ[1]#
REQ[0]#
A[31]#
A[30]#
A[29]#
A[28]#
A[27]#
A[26]#
A[25]#
A[24]#
A[23]#
A[22]#
A[21]#
A[20]#
A[19]#
A[18]#
A[17]#
ADSTB[1]#
DPWR#
SOCKET479P
AC26
H_A#[16..3]6
D D
H_ADSTB#06
H_REQ#[4..0]6
H_A#[31..17]6
C C
H_ADSTB#16
H_DPWR#6
R20 49.9Ohmr0402 1%
R21 49.9Ohmr0402 1%
GND
B B
A A
H_PWRGD18
12
12
T2
8 TPC28t
1
PM_PSI#44
CPU_THRM_DA5
CPU_THRM_DC5
PM_THRMTRIP#7,18
H_A#16
H_A#15
H_A#14
H_A#13
H_A#12
H_A#11
H_A#10
H_A#9
H_A#8
H_A#7
H_A#6
H_A#5
H_A#4
H_A#3
H_REQ#4
H_REQ#3
H_REQ#2
H_REQ#1
H_REQ#0
H_A#31
H_A#30
H_A#29
H_A#28
H_A#27
H_A#26
H_A#25
H_A#24
H_A#23
H_A#22
H_A#21
H_A#20
H_A#19
H_A#18
H_A#17
CLK_CPU_BCLK21
CLK_CPU_BCLK#21
H_FERR#18
H_IGNNE#18
H_DPSLP#18
H_CPUSLP#6,18
H_STPCLK#18
+1.8VS_VCCA
+1.8VS_PROC
T50 TPC28t
1
T27 TPC28t
T42 TPC28t
1
T217 TPC28t
T211 TPC28t
A-STEP B-S
FSB BSEL1 BSEL0 BSEL0
Bclk
100
133
0 0 1
400
0 1 0
533
4
N2
ADS#
A10
PRDY#
B10
PREQ#
L1
BNR#
J3
BPRI#
A7
DBR#
ADDRESS GROUP 0ADDRESS GROUP 1
B15
B14
A16
A15
C2
D3
A3
A6
D1
D4
B4
C6
E4
H4
G4
G3
F3
F2
E2
N1
B1
F26
B18
A18
C17
B17
E1
C16
C3
C14
AF7
B2
L4
DEFER#
H2
DRDY#
M2
DBSY#
N4
BR0#
H_IERR#
A4
CONTROL
IERR#
B5
INIT#
J2
LOCK#
B11
RESET#
RS[2]#
RS[1]#
RS[0]#
TRDY#
HIT#
HITM#
U48C
BCLK[0]
BCLK[1]
ITP_CLK[0]
ITP_CLK[1]
A20M#
FERR#
IGNNE#
SLP#
LINT0
LINT1
SMI#
STPCLK#
PWRGOOD
VID[5]
VID[4]
VID[3]
VID[2]
VID[1]
VID[0]
VCCA[3]
VCCA[2]
VCCA[1]
VCCA[0]
THERMDA
THERMDC
THERMTRIP#
PROCHOT#
RSVD5
RSVD4
RSVD3
RSVD2
RSVD1
RSVD0
SOCKET479P
Dothan FSB533
Min Typ
VCCA 1.425V 1.5V 1.575V
Min Typ Max
ICCA 120mA
L2
K1
H1
M3
K3
K4
H_RS#2
H_RS#1
H_RS#0
COMP[3]
COMP[2]
HOSTCLKLEGACY CPU
COMP[1]
COMP[0]
BPM[3]#DPSLP#
BPM[2]#
BPM[1]#
BPM[0]#
GTLREF[3]
GTLREF[2]
GTLREF[1]
GTLREF[0]
MISC
VCCSENSE
VSSSENSE
TEST1
TEST2
TCK
TDO
TMS
TRST#
TDI
T222TPC28t
1
R19 56Ohmr0402
/
T214TPC28t
1
R44 56Ohmr0402
1
R25 54.9Ohm 1%/
H_COMP3
AB1
H_COMP2
AB2
H_COMP1
P26
H_COMP0
P25
C9B7
A9
B8
C8
AC1
G1
E26
GTL_REF0
AD26
R45 1KOhm/
C5
R108 1KOhm/
F23
R32 27.4Ohm
A13
R18 150Ohm
C12
R24 54.9Ohm 1%/
A12
R23 39Ohm
C11
R30 8.2KOhm
B13
VCCSENSE
AE7
VSSSENSE
AF6
Max
H_ADS# 6
+VCCP
H_BNR# 6
H_BPRI# 6
H_DEFER# 6
H_DRDY# 6
H_DBSY# 6
H_BR0# 6
+VCCP
H_INIT# 18
H_LOCK# 6
T38TPC28t
12
H_CPURST# 6
H_RS#[0..2] 6
H_TRDY# 6
H_HIT# 6
H_HITM# 6
R39 54.9Ohm 1%
R40 27.4Ohm
1 2
R523 54.9Ohm 1%
R524 27.4Ohm
1 2
r0402
1 2
1 2
r0402
1 2
1 2
12
1 2
1 2
R487 54.9Ohm
R484 54.9Ohm
+VCCP
12
12
H_DPRSTP# 18
1%
/
12
1%
/
12
GND
GND
3
+VCCP
GND
H_VID5
H_VID4
H_VID3
H_VID2
H_VID1
H_VID0
+VCCP
GND
1 2
1 2
GND
R522
1KOhm
1%
r0402
R521
2KOhm
1%
r0402
H_DSTBN#06
H_DSTBN#16
1 2
3 4
5 6
7 8
R41 0Ohmr0402
1 2
R43 0Ohmr0402
1 2
H_DINV#06
H_DSTBP#06
H_DINV#16
H_DSTBP#16
120mA / 20mil
+1.8VS_VCCA
+1.8VS_PROC
RN2A
0Ohm
RN2B
0Ohm
RN2C
0Ohm
RN2D
0Ohm
2
C656
10uF/10V
c0805
C25
C26
D24
C20
D25
C23
C22
N25
H26
M25
N24
M23
G24
H24
M26
G25
H23
E23
B23
E24
B24
B20
A21
B26
A24
B21
A22
A25
A19
K25
L26
J25
J23
F25
L23
J26
K24
L24
U48A
D[15]#
D[14]#
D[13]#
D[12]#
D[11]#
D[10]#
D[9]#
D[8]#
D[7]#
D[6]#
D[5]#
DATA GROUP 0DATA GROUP 1
D[4]#
D[3]#
D[2]#
D[1]#
D[0]#
DINV[0]#
DSTBN[0]#
DSTBP[0]#
D[31]#
D[30]#
D[29]#
D[28]#
D[27]#
D[26]#
D[25]#
D[24]#
D[23]#
D[22]#
D[21]#
D[20]#
D[19]#
D[18]#
D[17]#
D[16]#
DINV[1]#
DSTBN[1]#
DSTBP[1]#
SOCKET479P
FSB 400MHz -> 1.8V
FSB 533MHz ->
12
+
C652
0.01UF
c0402
GND
GND
D[47]#
D[46]#
D[45]#
D[44]#
D[43]#
D[42]#
D[41]#
D[40]#
D[39]#
D[38]#
D[37]#
D[36]#
DATA GROUP 2DATA GROUP 3
D[35]#
D[34]#
D[33]#
D[32]#
DINV[2]#
DSTBN[2]#
DSTBP[2]#
D[63]#
D[62]#
D[61]#
D[60]#
D[59]#
D[58]#
D[57]#
D[56]#
D[55]#
D[54]#
D[53]#
D[52]#
D[51]#
D[50]#
D[49]#
D[48]#
DINV[3]#
DSTBN[3]#
DSTBP[3]#
12
C61
10uF/10V
c0805
H_D#15
H_D#14
H_D#13
H_D#12
H_D#11
H_D#9
H_D#8
H_D#7
H_D#6
H_D#5
H_D#4
H_D#3
H_D#2
H_D#1
H_D#0
H_D#31
H_D#30
H_D#29
H_D#28
H_D#27
H_D#26
H_D#25
H_D#24
H_D#23
H_D#22
H_D#21
H_D#20
H_D#19
H_D#18
H_D#17
H_D#16
Layout note:
COMP0 and COMP2 need to be Zo=27.4ohm traces.
Best estimate is 18mil wide trace for outer layers and
14mil if on internal layer. See RDDP of Banias.
Traces should be shorter than 0.5". Refer to latest CS layout
COMP1, COMP3 should be routed as Zo=55ohm
traces shorter than 0.5"
+1.8VS_PROC
12
GND GND GND
Y25
AA26
Y23
V26
U25
V24
U26
AA23
R23
R26
R24
V23
U23
T25
AA24
Y26
T24
W25
W24
AF26
AF22
AF25
AD21
AE21
AF20
AD24
AF23
AE22
AD23
AC25
AC22
AC20
AB24
AC23
AB25
AD20
AE24
AE25
1.5V
+1.8VS_VCCA
12
+
C653
0.01UF
c0402
H_D#47
H_D#46
H_D#45
H_D#44
H_D#43
H_D#42H_D#10
H_D#41
H_D#40
H_D#39
H_D#38
H_D#37
H_D#36
H_D#35
H_D#34
H_D#33
H_D#32
H_D#63
H_D#62
H_D#61
H_D#60
H_D#59
H_D#58
H_D#57
H_D#56
H_D#55
H_D#54
H_D#53
H_D#52
H_D#51
H_D#50
H_D#49
H_D#48
12
GND
C662
10uF/10V
c0805
12
+
C68
0.01UF
c0402
Place near CPU pin
VR_VID5 44
VR_VID4 44
VR_VID3 44
VR_VID2 44
VR_VID1 44
VR_VID0 44
H_PWRGD
H_PROCHOT_S#
R42 200Ohmr0402 1%
1 2
R22 56Ohmr0402
1
H_D#[0..63] 6
H_DINV#2 6
H_DSTBN#2 6
H_DSTBP#2 6
H_DINV#3 6
H_DSTBN#3 6
H_DSTBP#3 6
12
C56
10uF/10V
c0805
GND
GND
12
+
C66
0.01UF
c0402
+VCCP
5
4
3
2
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5
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Dothan FSB533
LFM TYP
+VCCP
D D
C C
B B
VCC 1.14V 1.2V 1.356V
C4 C3 C0
ICC 0.9A 7.59A 27A
U48D
W4
VCCQ[1]
P23
VCCQ[0]
D10
VCCP1
D12
VCCP2
D14
VCCP3
D16
VCCP4
E11
VCCP5
E13
VCCP6
E15
VCCP7
F10
VCCP8
F12
VCCP9
F14
VCCP10
F16
VCCP11
K6
VCCP12
L5
VCCP13
L21
VCCP14
M6
VCCP15
M22
VCCP16
N5
VCCP17
N21
VCCP18
P6
VCCP19
P22
VCCP20
R5
VCCP21
R21
VCCP22
T6
VCCP23
T22
VCCP24
U21
VCCP25
VCC69
VCC70
VCC71
VCC72
AF10
AF12
AF14
AF16
AF18
VCC67
VCC68
AF8
VCC66
AE19
HFM
VCC
VCC63
VCC62
VCC61
VCC64
VCC65
AE13
AE11
AE9
AE15
AE17
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
VCC26
VCC27
VCC28
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45
VCC46
VCC47
VCC48
VCC49
VCC50
VCC51
VCC52
VCC53
VCC54
VCC55
VCC56
VCC57
VCC58
VCC59
VCC60
SOCKET479P
D6
D8
D18
D20
D22
E5
E7
E9
E17
E19
E21
F6
F8
F18
F20
F22
G5
G21
H6
H22
J5
J21
K22
U5
V6
V22
W5
W21
Y6
Y22
AA5
AA7
AA9
AA11
AA13
AA15
AA17
AA19
AA21
AB6
AB8
AB10
AB12
AB14
AB16
AB18
AB20
AB22
AC9
AC11
AC13
AC15
AC17
AC19
AD8
AD10
AD12
AD14
AD16
AD18
+VCORE
4
3
2
1
MOBILE DOTHAN VID TABLE
.0]
AF24
AF21
AF19
AF17
AF15
AF13
AF11
AF9
AF5
AF2
AE26
AE23
AE20
AE18
AE16
AE14
AE12
AE10
AE8
AE6
AE3
AD25
AD22
AD19
AD17
AD15
AD13
AD11
AD9
AD7
AD4
VSS167
VSS166
VSS91
VSS90
VSS165
VSS92
N23
N22N6N3
VSS164
VSS163
VSS94
VSS93
P2
N26
AD1
VSS162
VSS161
VSS95
VSS96
SOCKET479P
P5
VSS160
VSS159
VSS158
VSS157
VSS156
VSS155
VSS154
VSS153
VSS152
VSS151
VSS150
VSS149
VSS148
VSS147
VSS146
VSS145
VSS144
VSS143
VSS142
VSS141
VSS140
VSS139
VSS138
VSS137
VSS136
VSS135
VSS134
VSS133
VSS132
VSS131
VSS130
VSS129
VSS128
VSS127
VSS126
VSS125
VSS124
VSS123
VSS122
VSS121
VSS120
VSS119
VSS118
VSS117
VSS116
VSS115
VSS114
VSS113
VSS112
VSS111
VSS110
VSS109
VSS108
VSS107
VSS106
VSS105
VSS104
VSS103
VSS102
VSS101
VSS100
VSS99
VSS98
VSS97
AC24
AC21
AC18
AC16
AC14
AC12
AC10
AC8
AC5
AC2
AB26
AB23
AB21
AB19
AB17
AB15
AB13
AB11
AB9
AB7
AB5
AB3
AA25
AA22
AA20
AA18
AA16
AA14
AA12
AA10
AA8
AA6
AA4
AA1
Y24
Y21
Y5
Y2
W26
W23
W22
W6
W3
V25
V21
V5
V4
V1
U24
U22
U6
U2
T26
T23
T21
T5
T3
R25
R22
R6
R4
R1
P24
P21
U48E
A2
VSS1
A5
VSS2
A8
VSS3
VSS192
VSS191
VSS190
VSS189
VSS188
VSS187
VSS186
VSS185
VSS184
VSS183
VSS182
VSS181
VSS180
VSS179
VSS178
VSS177
VSS176
VSS175
VSS174
VSS173
VSS172
VSS171
VSS170
VSS169
VSS84
VSS83
VSS86
VSS85
VSS88
VSS87
M21M5M4M1L25
VSS168
VSS89
M24
A11
VSS4
A14
VSS5
A17
VSS6
A20
VSS7
A23
VSS8
A26
VSS9
B3
VSS10
B6
VSS11
B9
VSS12
B12
VSS13
B16
VSS14
B19
VSS15
B22
VSS16
B25
VSS17
C1
VSS18
C4
VSS19
C7
VSS20
C10
VSS21
C13
VSS22
C15
VSS23
C18
VSS24
C21
VSS25
C24
VSS26
D2
VSS27
D5
VSS28
D7
VSS29
D9
VSS30
D11
VSS31
D13
VSS32
D15
VSS33
D17
VSS34
D19
VSS35
D21
VSS36
D23
VSS37
D26
VSS38
E3
VSS39
E6
VSS40
E8
VSS41
E10
VSS42
E12
VSS43
E14
VSS44
E16
VSS45
E18
VSS46
E20
VSS47
E22
VSS48
E25
VSS49
F1
VSS50
F4
VSS51
F5
VSS52
F7
VSS53
F9
VSS54
F11
VSS55
F13
VSS56
F15
VSS57
F17
VSS58
F19
VSS59
F21
VSS60
F24
VSS61
G2
VSS62
G6
VSS63
G22
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
G23
G26H3H5
H21
H25J1J4J6J22
VSS73
VSS74
VSS75
J24K2K5
VSS76
VSS77
VSS78
K21
GND
VSS82
VSS81
VSS80
VSS79
L22L6L3
K26
K23
VID[5.
0 0 0 0 0 0 1.70
0 0 0 0 0 1 1.692V
0 0 0 0 1 0 1.676V
0 0 0 0 1 1 1.660V
0 0 0 1 0 0 1.644V
0 0 0 1 0 1 1.628V
0 0 0 1 1 0 1.612V
0 0 0 1 1 1 1.596V
0 0 1 0 0 0 1.580V
0 0 1 0 0 1 1.564V
0 0 1 0 1 0 1.548V
0 0 1 0 1 1 1.532V
0 0 1 1 0 0 1.516V
0 0 1 1 0 1 1.500V
0 0 1 1 1 0 1.484V
0 0 1 1 1 1 1.468V
0 1 0 0 0 0 1.452V
0 1 0 0 0 1 1.436V
0 1 0 0 1 0 1.420V
0 1 0 0 1 1 1.404V
0 1 0 1 0 0 1.388V
0 1 0 1 0 1 1.372V
0 1 0 1 1 0 1.356V
0 1 0 1 1 1 1.340V
0 1 1 0 0 0 1.324V
0 1 1 0 0 1 1.308V
0 1 1 0 1 0 1.292V
0 1 1 0 1 1 1.276V
0 1 1 1 0 0 1.260V
0 1 1 1 0 1 1.244V
0 1 1 1 1 0 1.228V
0 1 1 1 1 1 1.212V
ltage VID[5..0]
Vo
8V
1 0 0 0 0 0 1.19
1 0 0 0 0 1 1.180V
1 0 0 0 1 0 1.164V
1 0 0 0 1 1 1.148V
1 0 0 1 0 0 1.132V
1 0 0 1 0 1 1.116V
1 0 0 1 1 0 1.100V
1 0 0 1 1 1 1.084V
1 0 1 0 0 0 1.068V
1 0 1 0 0 1 1.052V
1 0 1 0 1 0 1.036V
1 0 1 0 1 1 1.020V
1 0 1 1 0 0 1.004V
1 0 1 1 0 1 0.988V
1 0 1 1 1 0 0.972V
1 0 1 1 1 1 0.956V
1 1 0 0 0 0 0.940V
1 1 0 0 0 1 0.924V
1 1 0 0 1 0 0.908V
1 1 0 0 1 1 0.892V
1 1 0 1 0 0 0.876V
1 1 0 1 0 1 0.860V
1 1 0 1 1 0 0.844V
1 1 0 1 1 1 0.828V
1 1 1 0 0 0 0.812V
1 1 1 0 0 1 0.796V
1 1 1 0 1 0 0.780V
1 1 1 0 1 1 0.764V
1 1 1 1 0 0 0.748V
1 1 1 1 0 1 0.732V
1 1 1 1 1 0 0.716V
1 1 1 1 1 1 0.700V
Voltag
e
6V
Dothan FSB533
V(+/- 5%)
1.0V - 1.2
S0-S1M: 2.5
A(CPU,MCH,ICH)
+VCCP
12
+
CE26
150U/4.0V
GND GND
A A
12
C568
0.1UF
c0402
+V
CCP (CPU) Decoupling Capacitor
Min Typ
VCCP 0.997V 1.05V 1.102V
Min Typ Max
ICCP 2.5A
12
12
12
C620
C570
0.1UF
0.1UF
c0402
c0402
GND GND GNDGND
C621
0.1UF
c0402
Max
12
C567
0.1UF
c0402
12
12
C569
0.1UF
c0402
C619
0.1UF
c0402
GND
12
C622
0.1UF
c0402
GNDGND GND
GNDGND
12
12
C566
0.1UF
c0402
GNDGND
C155
10uF/10V
c0805
12
C615
10uF/10V
c0805
12
C161
0.1UF
c0402
GND
(Place near CPU)
5
4
3
2
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5
www.laptop-schematics.com
4
3
2
1
Using a OP AMP and
KBC will issue a
D D
analog ( a voltage
level ) signal.
SW: FAN_DA1 must
be low during S3
4/12
FAN_DA127
R1.1
1S_DEL30
C C
+VCORE
12
+
CE9
220UF/2V
GND
B B
+VCORE
12
C587
10uF/10V
c0805
12
C166
10uF/10V
12
C182
10uF/10V
A A
12
C183
10uF/10V
R154
4.7KOhm
1 2
R153
1M
r0402
1 2
GND
CPU FAN will be forced on:
1) Thermal Sensor
Over-temperture
2) PROCHOT asserted(CPU)
3) WATCHDOG asserted(KBC)
+VCORE
12
+
CE24
220UF/2V
GND
32
3
D
Q15
1
2N7002
1
/
G
S
2
GND
CPU VCORE Decoupling Capacitor
12
12
10uF/10V
c0805
12
10uF/10V
12
10uF/10V
12
+
0.01UF
C596
C178
C606
C624
12
12
12
12
12
12
12
10uF/10V
c0805
C578
10uF/10V
c0805
C184
10uF/10V
C608
10uF/10V
C586
GND
C628
10uF/10V
c0805
C157
10uF/10V
C123
10uF/10V
C98
10uF/10V
c0805
1 2
C249
0.1UF
12
12
12
10uF/10V
12
+5VS_FAN
1 2
1 2
GND
C561
10uF/10V
c0805
C158
10uF/10V
C126
C573
10uF/10V
c0805
R152
10KOhm
1%
r0402
R143
15KOhm
1%
12
10uF/10V
c0805
12
10uF/10V
12
10uF/10V
12
+
0.01UF
+5VS
34
1 2
GND
C176
C180
C124
C623
fine-tuning the level,
we can improve the fan
speed accuracy.
RN21B
10KOhm
R118
10KOhm
5%
r0402
/
FAN_SPD
12
10uF/10V
c0805
12
10uF/10V
12
10uF/10V
12
10uF/10V
c0805
C105
C159
C125
C101
C246 1000PF
3
2
5
6
R123
10KOhm
5%
r0402
1 2
GND
12
C179
10uF/10V
12
C572
10uF/10V
12
C110
10uF/10V
12
C160
10uF/10V
c0805
c0402
1 2
U12
A+
+
A-
-
B+
+
B-
-
LM358MX
WATCHDOG27
VCC
AO
BO
GND
12
12
12
12
8
1
7
4
C574
10uF/10V
C594
10uF/10V
C576
10uF/10V
C181
10uF/10V
c0805
+12V
R134 330Ohm
CPUFAN_SPD
GND
OS#_OC
12
GND
12
C133
10uF/10V
12
C191
10uF/10V
12
C629
10uF/10V
12
C102
10uF/10V
c0805
R155
10KOhm
r0402
GND
1 2
+3VS
56
32
3
D
1
1
G
S
2
GND
Fan Speed Control
+5VS
SI2301DS
2 3
2
12
C265
0.1UF
c0402
GND
+3VS
78
RN21D
RN21C
10KOhm
10KOhm
2
34
Q95B
UM6K1N
5
GND
Q14
2N7002
Mid Frequency
Decoupling (Place
around
Processor)
High Frequency
Decoupling (Place
underneath
Processor) using
10uF/6.3V X5R
+VCORE
Bulk
Decoupling
Q18
S
GND
D
3
G
1
1
61
Q95A
UM6K1N
Close to Pin A18
& B18 of CPU
+5VS_FAN
12
+
CE29
47UF/6.3V
GND
CPUFAN_SPD
PM_THERM#18
1 2
GND
+3VS
D56
1N4148W-A2
1
1
G
+3VS
+3VS
3
2
GND
1 2
Four 200 uF are
located i
I
MVP4
n
FAN_SPD
12
R548
10KOhm
/
r0402
32
D
S
R107
100Ohm
5%
r0402
SMB_CLK_S18,21,22,23
SMB_DAT_S18,21,22,23
1 2
Q96
2N7002
/
OTEMP#16
5/9
R110
8.2KOhm
r0402
12
GND
NV_I2CC_SCL16,25
NV_I2CC_SDA16,25
+3VS_TH
GND
+3VS
R130
100KOhm
12
/
r0402
C237
1UF/10V
/
R501
100Ohm
1 2
+3VS
5%
r0402
1 2
R9550Ohm
/
GND
M1
Standby Mode:
Full Active: 0.5 mA(Max. 1mA)
12
C219
0.1UF
c0402
U8
8
SMBCLK
7
SMBDATA
6
ALERT#
12
RN21A
10KOhm
R547
0Ohm
1 2
GND
CPU FAN
D55
RB751V_40
1 2
/FAN_SPD
+3VS_THM2
GND
U49
8
SCLK
7
SDA
6
ALERT#
5
GND
X6649
MA
3uA(Max. 10uA)
1
VCC
OVERT
DXP
DXN
GND
MAX6657
5
12
GND
CPUFAN_SPD_A 18
12
C612
0.1UF
c0402
VCC
DXP
DXN
OVERT#
OS#_OC
4
H_THERMDA
2
3
H_THERMDC
FANSP1
C686
100PF
c0402
1
2
3
4
+3VS
When fan speed is
very slow, after RC
integrator the level
of FANSP1 will be
very low that may
make south bridge do
the wrong detection.
3/11
R953
2.2KOhm
1 2
1 2
0Ohm
/
12
C221
2200PF/50V
c0402
n 13 Pin 14 SMB Addr
Pi
1
+5VS_FAN
12
C1111
0.1UF
c0402
/
GND
GND
12
C630
2200PF/50V
c0402
R954
VGA_THRM_DA 16
VGA_THRM_DC 16
OS#_OC
CPU_THRM_DA 3
CPU_THRM_DC 3
X 5C **
0 1 5A
0 58
0
HOLD1
1
2
3
HOLD2
GND
45
GND
CON14
WTOB_CON_3P
12-170000033
5
4
3
2
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5
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H_XRCOMP
R57
24.9Ohm
1%
D D
C C
B B
A A
1 2
GND
+VCCP
R51
54.9Ohm
1%
1 2
+VCCP
R52
221Ohm
1%
r0402
1 2
R59
100Ohm
1%
r0402
1 2
GND
R86
24.9Ohm
1%
1 2
GND
+VCCP
R68
54.9Ohm
1%
1 2
+VCCP
R77
221Ohm
1%
r0402
1 2
R76
100Ohm
1%
r0402
1 2
GND GND GND
12
GND
12
H_XSCOMP
H_XSWING
C94
0.1UF
c0402
H_YRCOMP
H_YSCOMP
H_YSWING
C163
0.1UF
c0402
GND
12
10uF/10V
12
C152
10uF/10V
c0805
C93
c0805
/
/
4
H_D#[0..63]3
H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63
H_XRCOMP
H_XSCOMP
H_XSWING
H_YRCOMP
H_YSCOMP
H_YSWING
3
U6D
E4
HD0#
E1
HD1#
F4
HD2#
H7
HD3#
E2
HD4#
F1
HD5#
E3
HD6#
D3
HD7#
K7
HD8#
F2
HD9#
J7
HD10#
J8
HD11#
H6
HD12#
F3
HD13#
K8
HD14#
H5
HD15#
H1
HD16#
H2
HD17#
K5
HD18#
K6
HD19#
J4
HD20#
G3
HD21#
H3
HD22#
J1
HD23#
L5
HD24#
K4
HD25#
J5
HD26#
P7
HD27#
L7
HD28#
J3
HD29#
P5
HD30#
L3
HD31#
U7
HD32#
V6
HD33#
R6
HD34#
R5
HD35#
P3
HD36#
T8
HD37#
R7
HD38#
R8
HD39#
U8
HD40#
R4
HD41#
T4
HD42#
T5
HD43#
R1
HD44#
T3
HD45#
V8
HD46#
U6
HD47#
W6
HD48#
U3
HD49#
V5
HD50#
W8
HD51#
W7
HD52#
U2
HD53#
U1
HD54#
Y5
HD55#
Y2
HD56#
V4
HD57#
Y7
HD58#
W1
HD59#
W3
HD60#
Y3
HD61#
Y6
HD62#
W2
HD63#
C1
HXRCOMP
C2
HXSCOMP
D1
HXSWING
T1
HYRCOMP
L1
HYSCOMP
P1
HYSWING
ALVISO_BGA1257
HADSTB0#
HADSTB1#
HBREQ0#
HCPURST#
HCLKINN
HOST
HCLKINP
HDBSY#
HDEFER#
HDINV0#
HDINV1#
HDINV2#
HDINV3#
HDPWR#
HDRDY#
HDSTBN0#
HDSTBN1#
HDSTBN2#
HDSTBN3#
HDSTBP0#
HDSTBP1#
HDSTBP2#
HDSTBP3#
HEDRDY#
HLOCK#
HPCREQ#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HCPUSLP#
HTRDY#
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#
HADS#
HVREF
HBNR#
HBPR#
HHIT#
HHITM#
HRS0#
HRS1#
HRS2#
G9
C9
E9
B7
A10
F9
D8
B10
E10
G10
D9
E11
F10
G11
G13
C10
C11
D11
C12
B13
A12
F12
G12
E12
C13
B11
D13
A13
F13
F8
B9
E13
J11
A5
D5
E7
H10
AB1
AB2
C6
E6
H8
K3
T7
U5
G6
F7
G4
K1
R3
V3
G5
K2
R2
W4
F6
D4
D6
B3
A11
A7
D7
B8
C7
A8
A4
C5
B4
G8
B5
H_A#3
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31
H_ADS#
H_ADSTB#0
H_ADSTB#1
H_BNR#
H_BPRI#
H_BREQ#0
H_CPURST#
H_DINV#0
H_DINV#1
H_DINV#2
H_DINV#3
H_DSTBN#0
H_DSTBN#1
H_DSTBN#2
H_DSTBN#3
H_DSTBP#0
H_DSTBP#1
H_DSTBP#2
H_DSTBP#3
TP_H_EDRDY#
TP_H_PCREQ#
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
H_RS#0
H_RS#1
H_RS#2
R490 0Ohmr0402
1 2
2
H_ADS# 3
H_ADSTB#0 3
H_ADSTB#1 3
H_BNR# 3
H_BPRI# 3
H_BR0# 3
H_CPURST# 3
CLK_MCH_BCLK# 21
CLK_MCH_BCLK 21
H_DBSY# 3
H_DEFER# 3
H_DINV#0 3
H_DINV#1 3
H_DINV#2 3
H_DINV#3 3
H_DPWR# 3
H_DRDY# 3
H_DSTBN#0 3
H_DSTBN#1 3
H_DSTBN#2 3
H_DSTBN#3 3
H_DSTBP#0 3
H_DSTBP#1 3
H_DSTBP#2 3
H_DSTBP#3 3
H_HIT# 3
H_HITM# 3
T24TPC28t
1
H_A#[31..3] 3
T223TPC28t
1
H_LOCK# 3
H_REQ#[4..0] 3
H_RS#[0..2] 3
H_CPUSLP# 3,18
H_TRDY# 3
H_VREF
+VCCP
1 2
1 2
R498
100Ohm
1%
r0402
R497
200Ohm
r0402
1%
1
12
C585
0.1UF
c0402
GNDGND
5
4
3
2
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5
www.laptop-schematics.com
DMI_TXN[0..3]19
DMI_TXP[0..3]19
D D
DMI_RXN[0..3]19
DMI_RXP[0..3]19
M_CLK_DDR023
M_CLK_DDR123
M_CLK_DDR322
M_CLK_DDR422
M_CLK_DDR#023
M_CLK_DDR#123
M_CLK_DDR#322
M_CLK_DDR#422
M_CKE[0..3]22,23,24
C C
M_CS#[0..3]22,23,24
M_ODT[0..3]22,23,24
M_VREF_MCH
B B
12
C201
1UF/10V
GND GND
A A
DMI_TXN0
DMI_TXN1
DMI_TXN2 PCIENB_RXN0
DMI_TXN3
DMI_TXP0
DMI_TXP1
DMI_TXP2
DMI_TXP3
DMI_RXN0
DMI_RXN1
DMI_RXN2
DMI_RXN3
DMI_RXP0
DMI_RXP1
DMI_RXP2
DMI_RXP3
TP_SMCK5
TP_SMCK#2
TP_SMCK#5
M_CKE0
M_CKE1
M_CKE2
M_CKE3
M_CS#0
M_CS#1
M_CS#2
M_CS#3
M_OCDCOMP0
M_OCDCOMP1
M_ODT0
M_ODT1
M_ODT2
M_ODT3
M_RCOMPN
M_RCOMPP
SMXSLEW
SMYSLEW
M_VREF_MCH
12
C203
0.1UF
c0402
AA31
AB35
AC31
AD35
AA35
AB31
AC35
AA33
AB37
AC33
AD37
AA37
AB33
AC37
AM33
AE11
AJ34
AC10
AN33
AE10
AJ33
AD10
AP21
AM21
AH21
AK21
AN16
AM14
AH15
AG16
AF22
AF16
AP14
AL15
AM11
AN10
AK10
AK11
AF37
AD1
AE27
AE28
AF10
Y31
Y33
AL1
AF6
AK1
AF5
AF9
U6A
DMIRXN0
DMIRXN1
DMIRXN2
DMIRXN3
DMIRXP0
DMIRXP1
DMIRXP2
DMIRXP3
DMITXN0
DMITXN1
DMITXN2
DMITXN3
DMITXP0
DMITXP1
DMITXP2
DMITXP3
SM_CK0
SM_CK1
SM_CK2
SM_CK3
SM_CK4
SM_CK5
SM_CK0#
SM_CK1#
SM_CK2#
SM_CK3#
SM_CK4#
SM_CK5#
SM_CKE0
SM_CKE1
SM_CKE2
SM_CKE3
SM_CS0#
SM_CS1#
SM_CS2#
SM_CS3#
SM_OCDCOMP0
SM_OCDCOMP1
SM_ODT0
SM_ODT1
SM_ODT2
SM_ODT3
SMRCOMPN
SMRCOMPP
SMVREF0
SMVREF1
SMXSLEWIN
SMXSLEWOUT
SMYSLEWIN
SMYSLEWOUT
ALVISO_BGA1257
+2.5VS
R472 10KOhmr0402
R473 10KOhmr0402
+1.8V
GND
G16
CFG0
H13
CFG1
G14
CFG2
F16
CFG3
F15
CFG4
G15
CFG5
E16
CFG6
D17
CFG7
J16
CFG8
D15
CFG9
E15
CFG10
D14
CFG11
E14
CFG12
H12
CFG13
DMIDDR MUXING
PM
DREF_CLKN
DREF_CLKP
CLK
DREF_SSCLKN
DREF_SSCLKP
NC
1 2
1 2
R520 80.6Ohm
1 2
R517 80.6Ohm
CFG14
CFG15
CFG16
CFG17
CFG18
CFG19
CFG20
RSVD21
RSVD22
RSVD23
RSVD24
RSVD25
RSVD26
RSVD27
BM_BUSY#
EXT_TS0#
EXT_TS1#
THRMTRIP#
PWROK
RSTIN#
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
C14
H15
J15
H14
G22
G23
D23
G25
G24
J17
A31
A30
D26
D25
J23
J21
H22
F5
AD30
AE29
A24
A23
C37
D37
AP37
AN37
AP36
AP2
AP1
AN1
B1
A2
B37
A36
A37
12
PM_EXTTS#0
PM_EXTTS#1
4
R471 1KOhmr0402
1 2
T221TPC28t
1
T225TPC28t
1
CFG5
CFG6
CFG7
CFG8
CFG9
T215TPC28t
1
T216TPC28t
1
T220TPC28t
1
T224TPC28t
1
T212TPC28t
1
T229TPC28t
1
CFG16
T227TPC28t
1
CFG18
CFG19
T218TPC28t
1
T226TPC28t
1
T228TPC28t
1
T26TPC28t
1
T25TPC28t
1
T219TPC28t
1
T213TPC28t
1
PM_EXTTS#0
PM_EXTTS#1
r0402
1 2
R507 100Ohm
M_RCOMPN
M_RCOMPP
3
U6F
H24
SDVOCTRL_DATA
GND
AB29
AC29
H25
A15
C16
A17
J18
B15
B16
B17
E24
E23
E21
D21
C20
B20
A19
B19
H21
G21
J20
E25
F25
C23
C22
F23
F22
F26
C33
C31
F28
F27
B30
B29
C25
C24
B34
B33
B32
A34
A33
B31
C29
D28
C27
C28
D27
C26
SDVOCTRL_CLK
GCLKN
GCLKP
TVDAC_A
TVDAC_B
TVDAC_C
TV_REFSET
TV_IRTNA
TV_IRTNB
TV_IRTNC
DDCCLK
DDCDATA
BLUE
BLUE#
GREEN
GREEN#
RED
RED#
VSYNC
HSYNC
REFSET
LBKLT_CRTL
LBKLT_EN
LCTLA_CLK
LCTLB_DATA
LDDC_CLK
LDDC_DATA
LVDD_EN
LIBG
LVBG
LVREFH
LVREFL
LACLKN
LACLKP
LBCLKN
LBCLKP
LADATAN0
LADATAN1
LADATAN2
LADATAP0
LADATAP1
LADATAP2
LBDATAN0
LBDATAN1
LBDATAN2
LBDATAP0
LBDATAP1
LBDATAP2
ALVISO_BGA1257
T2
32 TPC28t
1
T230 TPC28t
1
T236 TPC28t
1
T231 TPC28t
1
+2.5VS
MCH_SEL1 21
MCH_SEL0 21
CFG5 11
CFG6 11
CFG7 11
CFG8 11
CFG9 11
CFG16 11
CFG18 11
CFG19 11
12
C581
0.1UF
c0402
GND
PM_BMBUSY# 18
PM_THRMTRIP# 3,18
ICH6_PWROK 18,43
T# 12,17,18,19,27,28,38
PLT_RS
DREFCLK# 21
DREFCLK 21 PCIEG_RXN[0..15] 12
M_OCDCOMP0
M_OCDCOMP1
R512
R511
40.2Ohm
40.2Ohm
1%
1 2
GND
1%
1 2
/
/
GND
CLK_MCH_3GPLL#21
CLK_MCH_3GPLL21
+VCCP
Layout Note:
Route as short
as possible.
GND
EXP_COMPI
EXP_ICOMPO
MISCTVVGALVD
EXP_RXN10
EXP_RXN11
EXP_RXN12
EXP_RXN13
EXP_RXN14
EXP_RXN15
EXP_RXP10
EXP_RXP11
EXP_RXP12
EXP_RXP13
EXP_RXP14
EXP_RXP15
S
PCI-EXPRESS GRAPHICS
EXP_TXN10
EXP_TXN11
EXP_TXN12
EXP_TXN13
EXP_TXN14
EXP_TXN15
TP_SMCK2
TP_SMCK5
TP_SMCK#2
TP_SMCK#5
EXP_RXN0
EXP_RXN1
EXP_RXN2
EXP_RXN3
EXP_RXN4
EXP_RXN5
EXP_RXN6
EXP_RXN7
EXP_RXN8
EXP_RXN9
EXP_RXP0
EXP_RXP1
EXP_RXP2
EXP_RXP3
EXP_RXP4
EXP_RXP5
EXP_RXP6
EXP_RXP7
EXP_RXP8
EXP_RXP9
EXP_TXN0
EXP_TXN1
EXP_TXN2
EXP_TXN3
EXP_TXN4
EXP_TXN5
EXP_TXN6
EXP_TXN7
EXP_TXN8
EXP_TXN9
EXP_TXP0
EXP_TXP1
EXP_TXP2
EXP_TXP3
EXP_TXP4
EXP_TXP5
EXP_TXP6
EXP_TXP7
EXP_TXP8
EXP_TXP9
EXP_TXP10
EXP_TXP11
EXP_TXP12
EXP_TXP13
EXP_TXP14
EXP_TXP15
D36
D34
E30
F34
G30
H34
J30
K34
L30
M34
N30
P34
R30
T34
U30
V34
W30
Y34
D30
E34
F30
G34
H30
J34
K30
L34
M30
N34
P30
R34
T30
U34
V30
W34
E32
F36
G32
H36
J32
K36
L32
M36
N32
P36
R32
T36
U32
V36
W32
Y36
D32
E36
F32
G36
H32
J36
K32
L36
M32
N36
P32
R36
T32
U36
V32
W36
Before the C1 step, R53,R54 unmount
2
R477 24.9Ohm
PCIENB_RXN1
PCIENB_RXN2
PCIENB_RXN3
PCIENB_RXN4
PCIENB_RXN5
PCIENB_RXN6
PCIENB_RXN7
PCIENB_RXN8
PCIENB_RXN9
PCIENB_RXN10
PCIENB_RXN11
PCIENB_RXN12
PCIENB_RXN13
PCIENB_RXN14
PCIENB_RXN15
PCIENB_RXP0
PCIENB_RXP1
PCIENB_RXP2
PCIENB_RXP3TP_SMCK2
PCIENB_RXP4
PCIENB_RXP5
PCIENB_RXP6
PCIENB_RXP7
PCIENB_RXP8
PCIENB_RXP9
PCIENB_RXP10
PCIENB_RXP11
PCIENB_RXP12
PCIENB_RXP13
PCIENB_RXP14
PCIENB_RXP15
PCIENB_TXN0
PCIENB_TXN1
PCIENB_TXN2
PCIENB_TXN3
PCIENB_TXN4
PCIENB_TXN5
PCIENB_TXN6
PCIENB_TXN7
PCIENB_TXN8
PCIENB_TXN9
PCIENB_TXN10
PCIENB_TXN11
PCIENB_TXN12
PCIENB_TXN13
PCIENB_TXN14
PCIENB_TXN15
PCIENB_TXP0
PCIENB_TXP1
PCIENB_TXP2
PCIENB_TXP3
PCIENB_TXP4
PCIENB_TXP5
PCIENB_TXP6
PCIENB_TXP7
PCIENB_TXP8
PCIENB_TXP9
PCIENB_TXP10
PCIENB_TXP11
PCIENB_TXP12
PCIENB_TXP13
PCIENB_TXP14
PCIENB_TXP15
+1.5VS_PCIE
1 2
PCIENB_RXN[0..15] 12
PCIENB_RXP[0..15] 12
PCIENB_TXN0
PCIENB_TXP0
PCIENB_TXN1
PCIENB_TXP1
PCIENB_TXN2
PCIENB_TXP2
PCIENB_TXN3
PCIENB_TXP3
PCIENB_TXN4
PCIENB_TXP4
PCIENB_TXN5
PCIENB_TXP5
PCIENB_TXN6
PCIENB_TXP6
PCIENB_TXN7
PCIENB_TXP7 PCIEG_RXP7
PCIENB_TXN8
PCIENB_TXP8
PCIENB_TXN9
PCIENB_TXP9
PCIENB_TXN10
PCIENB_TXP10
PCIENB_TXN11
PCIENB_TXP11
PCIENB_TXN12
PCIENB_TXP12
PCIENB_TXN13
PCIENB_TXP13
PCIENB_TXN14
PCIENB_TXP14
PCIENB_TXN15
PCIENB_TXP15
1 2
C559 0.1uF/10V
1 2
C107 0.1uF/10V
1 2
C563 0.1uF/10V
1 2
C118 0.1uF/10V
1 2
C571 0.1uF/10V
1 2
C138 0.1uF/10V
1 2
C580 0.1uF/10V
1 2
C153 0.1uF/10V
1 2
C590 0.1uF/10V
1 2
C167 0.1uF/10V
1 2
C600 0.1uF/10V
1 2
C173 0.1uF/10V
1 2
C611 0.1uF/10V
1 2
C186 0.1uF/10V
1 2
C625 0.1uF/10V
1 2
C196 0.1uF/10V
1 2
C558 0.1uF/10V
1 2
C99 0.1uF/10V
1 2
C560 0.1uF/10V
1 2
C113 0.1uF/10V
1 2
C565 0.1uF/10V
1 2
C130 0.1uF/10V
1 2
C575 0.1uF/10V
1 2
C144 0.1uF/10V
1 2
C588 0.1uF/10V
1 2
C156 0.1uF/10V
1 2
C595 0.1uF/10V
1 2
C169 0.1uF/10V
1 2
C607 0.1uF/10V
1 2
C175 0.1uF/10V
1 2
C618 0.1uF/10V
1 2
C192 0.1uF/10V
PCIEG_RXN0
PCIEG_RXP0
PCIEG_RXN1
PCIEG_RXP1
PCIEG_RXN2
PCIEG_RXP2
PCIEG_RXN3
PCIEG_RXP3
PCIEG_RXN4
PCIEG_RXP4
PCIEG_RXN5
PCIEG_RXP5
PCIEG_RXN6
PCIEG_RXP6
PCIEG_RXN7
PCIEG_RXN8
PCIEG_RXP8
PCIEG_RXN9
PCIEG_RXP9
PCIEG_RXN10
PCIEG_RXP10
PCIEG_RXN11
PCIEG_RXP11
PCIEG_RXN12
PCIEG_RXP12
PCIEG_RXN13
PCIEG_RXP13
PCIEG_RXN14
PCIEG_RXP14
PCIEG_RXN15
PCIEG_RXP15
1
PCIEG_RXP[0..15] 12
5
4
3
2
www.laptop-schematics.com
5
www.laptop-schematics.com
M_A_DQ[0..63]23
D D
C C
B B
M_A_DQ0
M_A_DQ1
M_A_DQ2
M_A_DQ3
M_A_DQ4
M_A_DQ5
M_A_DQ6
M_A_DQ7
M_A_DQ8
M_A_DQ9
M_A_DQ10
M_A_DQ11
M_A_DQ12
M_A_DQ13
M_A_DQ14
M_A_DQ15
M_A_DQ16
M_A_DQ17
M_A_DQ18
M_A_DQ19
M_A_DQ20
M_A_DQ21
M_A_DQ22
M_A_DQ23
M_A_DQ24
M_A_DQ25
M_A_DQ26
M_A_DQ27
M_A_DQ28
M_A_DQ29
M_A_DQ30
M_A_DQ31
M_A_DQ32
M_A_DQ33
M_A_DQ34
M_A_DQ35
M_A_DQ36
M_A_DQ37
M_A_DQ39
M_A_DQ40
M_A_DQ41
M_A_DQ42
M_A_DQ43
M_A_DQ44
M_A_DQ45
M_A_DQ46
M_A_DQ47
M_A_DQ48
M_A_DQ49
M_A_DQ50
M_A_DQ51
M_A_DQ52
M_A_DQ53
M_A_DQ54
M_A_DQ55
M_A_DQ56
M_A_DQ57
M_A_DQ58
M_A_DQ59
M_A_DQ60
M_A_DQ61
M_A_DQ62
M_A_DQ63
AG35
AH35
AL35
AL37
AH36
AJ35
AK37
AL34
AM36
AN35
AP32
AM31
AM34
AM35
AL32
AM32
AN31
AP31
AN28
AP28
AL30
AM30
AM28
AL28
AP27
AM27
AM23
AM22
AL23
AM24
AN22
AP22
AM9
AP11
AP10
AM7
AN5
AN6
AN3
AM6
AM3
AG2
AG1
AM2
AH3
AG3
AD6
AC4
AD4
AD5
AL9
AL6
AP7
AL7
AP3
AP6
AL4
AK2
AK3
AL3
AF3
AE3
AF2
AF1
U6B
SADQ0
SADQ1
SADQ2
SADQ3
SADQ4
SADQ5
SADQ6
SADQ7
SADQ8
SADQ9
SADQ10
SADQ11
SADQ12
SADQ13
SADQ14
SADQ15
SADQ16
SADQ17
SADQ18
SADQ19
SADQ20
SADQ21
SADQ22
SADQ23
SADQ24
SADQ25
SADQ26
SADQ27
SADQ28
SADQ29
SADQ30
SADQ31
SADQ32
SADQ33
SADQ34
SADQ35
SADQ36
SADQ37
SADQ38
SADQ39
SADQ40
SADQ41
SADQ42
SADQ43
SADQ44
SADQ45
SADQ46
SADQ47
SADQ48
SADQ49
SADQ50
SADQ51
SADQ52
SADQ53
SADQ54
SADQ55
SADQ56
SADQ57
SADQ58
SADQ59
SADQ60
SADQ61
SADQ62
SADQ63
ALVISO_BGA1257
SA_BS0#
SA_BS1#
SA_BS2#
SA_DM0
SA_DM1
SA_DM2
SA_DM3
SA_DM4
SA_DM5
SA_DM6
SA_DM7
SA_DQS0
SA_DQS1
SA_DQS2
SA_DQS3
SA_DQS4
SA_DQS5
SA_DQS6
SA_DQS7
SA_DQS0#
SA_DQS1#
SA_DQS2#
SA_DQS3#
SA_DQS4#
SA_DQS5#
SA_DQS6#
SA_DQS7#
SA_MA0
SA_MA1
SA_MA2
SA_MA3
SA_MA4
DDR SYSTEM MEMORY A
SA_MA5
SA_MA6
SA_MA7
SA_MA8
SA_MA9
SA_MA10
SA_MA11
SA_MA12
SA_MA13
SA_CAS#
SA_RAS#
SA_RCVENIN#
SA_RCVENOUT#
SA_WE#
AK15
AK16
AL21
AJ37
AP35
AL29
AP24
AP9
AP4
AJ2
AD3
AK36
AP33
AN29
AP23
AM8
AM4
AJ1
AE5
AK35
AP34
AN30
AN23
AN8
AM5
AH1
AE4
AL17
AP17
AP18
AM17
AN18
AM18
AL19
AP20
AM19
AL20
AM16
AN20
AM20
AM15
AN15
AP16
AF29
AF28
AP15
4
M_A_DM0
M_A_DM1
M_A_DM2
M_A_DM3
M_A_DM4
M_A_DM5
M_A_DM6
M_A_DM7
M_A_DQS0
M_A_DQS1
M_A_DQS2
M_A_DQS3
M_A_DQS4
M_A_DQS5
M_A_DQS6
M_A_DQS7
M_A_DQS#0
M_A_DQS#1
M_A_DQS#2
M_A_DQS#3
M_A_DQS#4
M_A_DQS#5
M_A_DQS#6
M_A_DQS#7
M_A_A0
M_A_A1
M_A_A2
M_A_A3
M_A_A4
M_A_A5
M_A_A6
M_A_A7
M_A_A8
M_A_A
M_A_A10
M_A_A11
M_A_A12
M_A_A13
3
#0 23,24
M_A_BS
M_A_BS
#1 23,24
M_A_BS
#2 23,24
M_A_DM[0..7] 23
M_A_DQS[0..7] 23
M_A_DQS#[0..7] 23
M_A_A[0..13] 23,24
9
M_A_CAS# 23,24
T234TPC28t
1
T237TPC28t
1
M_A_RAS# 23,24
M_A_WE
# 23,24
M_B_DQ[0..63]22
M_B_DQ0
M_B_DQ1
M_B_DQ2
M_B_DQ3
M_B_DQ4
M_B_DQ5
M_B_DQ6
M_B_DQ7
M_B_DQ8
M_B_DQ9
M_B_DQ10
M_B_DQ11
M_B_DQ12
M_B_DQ13
M_B_DQ14
M_B_DQ15
M_B_DQ16
M_B_DQ17
M_B_DQ18
M_B_DQ19
M_B_DQ20
M_B_DQ21
M_B_DQ22
M_B_DQ23
M_B_DQ24
M_B_DQ25
M_B_DQ26
M_B_DQ27
M_B_DQ28
M_B_DQ29
M_B_DQ30
M_B_DQ31
M_B_DQ32
M_B_DQ33
M_B_DQ34
M_B_DQ35
M_B_DQ36
M_B_DQ37M_A_DQ38
M_B_DQ38
M_B_DQ39
M_B_DQ40
M_B_DQ41
M_B_DQ42
M_B_DQ43
M_B_DQ44
M_B_DQ45
M_B_DQ46
M_B_DQ47
M_B_DQ48
M_B_DQ49
M_B_DQ50
M_B_DQ51
M_B_DQ52
M_B_DQ53
M_B_DQ54
M_B_DQ55
M_B_DQ56
M_B_DQ57
M_B_DQ58
M_B_DQ59
M_B_DQ60
M_B_DQ61
M_B_DQ62
M_B_DQ63
U6C
AE31
AE32
AG32
AG36
AE34
AE33
AF31
AF30
AH33
AH32
AK31
AG30
AG34
AG33
AH31
AJ31
AK30
AJ30
AH29
AH28
AK29
AH30
AH27
AG28
AF24
AG23
AJ22
AK22
AH24
AH23
AG22
AJ21
AG10
AG9
AG8
AH8
AH11
AH10
AJ9
AK9
AJ7
AK6
AJ4
AH5
AK8
AJ8
AJ5
AK4
AG5
AG4
AD8
AD9
AH4
AG6
AE8
AD7
AC5
AB8
AB6
AA8
AC8
AC7
AA4
AA5
ALVISO_BGA1257
SBDQ0
SBDQ1
SBDQ2
SBDQ3
SBDQ4
SBDQ5
SBDQ6
SBDQ7
SBDQ8
SBDQ9
SBDQ10
SBDQ11
SBDQ12
SBDQ13
SBDQ14
SBDQ15
SBDQ16
SBDQ17
SBDQ18
SBDQ19
SBDQ20
SBDQ21
SBDQ22
SBDQ23
SBDQ24
SBDQ25
SBDQ26
SBDQ27
SBDQ28
SBDQ29
SBDQ30
SBDQ31
SBDQ32
SBDQ33
SBDQ34
SBDQ35
SBDQ36
SBDQ37
SBDQ38
SBDQ39
SBDQ40
SBDQ41
SBDQ42
SBDQ43
SBDQ44
SBDQ45
SBDQ46
SBDQ47
SBDQ48
SBDQ49
SBDQ50
SBDQ51
SBDQ52
SBDQ53
SBDQ54
SBDQ55
SBDQ56
SBDQ57
SBDQ58
SBDQ59
SBDQ60
SBDQ61
SBDQ62
SBDQ63
2
AJ15
SB_BS0#
AG17
SB_BS1#
AG21
SB_BS2#
SB_DM0
SB_DM1
SB_DM2
SB_DM3
SB_DM4
SB_DM5
SB_DM6
SB_DM7
SB_DQS0
SB_DQS1
SB_DQS2
SB_DQS3
SB_DQS4
SB_DQS5
SB_DQS6
SB_DQS7
SB_DQS0#
SB_DQS1#
SB_DQS2#
SB_DQS3#
SB_DQS4#
SB_DQS5#
SB_DQS6#
SB_DQS7#
SB_MA0
SB_MA1
SB_MA2
SB_MA3
SB_MA4
SB_MA5
SB_MA6
SB_MA7
DDR SYSTEM MEMORY B
SB_MA8
SB_MA9
SB_MA10
SB_MA11
SB_MA12
SB_MA13
SB_CAS#
SB_RAS#
SB_RCVENIN#
SB_RCVENOUT#
SB_WE#
AF32
AK34
AK27
AK24
AJ10
AK5
AE7
AB7
AF34
AK32
AJ28
AK23
AM10
AH6
AF8
AB4
AF35
AK33
AK28
AJ23
AL10
AH7
AF7
AB5
AH17
AK17
AH18
AJ18
AK18
AJ19
AK19
AH19
AJ20
AH20
AJ16
AG18
AG20
AG15
AH14
AK14
AF15
AF14
AH16
M_B_DM0
M_B_DM1
M_B_DM2
M_B_DM3
M_B_DM4
M_B_DM5
M_B_DM6
M_B_DM7
M_B_DQS0
M_B_DQS1
M_B_DQS2
M_B_DQS3
M_B_DQS4
M_B_DQS5
M_B_DQS6
M_B_DQS7
M_B_DQS#0
M_B_DQS#1
M_B_DQS#2
M_B_DQS#3
M_B_DQS#4
M_B_DQS#5
M_B_DQS#6
M_B_DQS#7
M_B_A0
M_B_A1
M_B_A2
M_B_A3
M_B_A4
M_B_A5
M_B_A6
M_B_A7
M_B_A8
M_B_A9
M_B_A10
M_B_A11
M_B_A12
M_B_A13
1
M_B_BS
#0 22,24
#1 22,24
M_B_BS
#2 22,24
M_B_BS
M_B_DM[0..7] 22
M_B_DQS[0..7] 22
M_B_DQS#[0..7] 22
M_B_A[0..13] 22,24
M_B_CAS# 22,24
T233TPC28t
1
T235TPC28t
1
M_B_RAS# 22,24
# 22,24
M_B_WE
A A
5
4
3
2
www.laptop-schematics.com
2.5V/2mA
www.laptop-schematics.com
+2.5VS
D D
VTT
0.9475V/1.05V/1.1025V
/
12
C70
0.1UF
c0402
C C
GND
12
2.5V/0.15mA
B B
+1.5VS
PCIE-1.5V
1.425V/1.5V/1.575V
/ /1500mA
L29
80Ohm/100Mhz
+1.5VS
L30
80Ohm/100Mhz
A A
5
12
C71
0.1UF
c0402
/640mA
+VCCP
VCCP_GMCH_CAP1
VCCP_GMCH_CAP2
VCCP_GMCH_CAP3
VCCP_GMCH_CAP4
12
C69
C174
0.1UF
0.1UF
c0402
c0402
GNDGND
GND
+2.5VS
L28
120Ohm/100Mhz
21
21
/
+2.5VS_CRTDAC
L8
2 1
120Ohm/100Mhz
12
C109
0.1UF
c0402
GND
+1.5VS_3GPLL
21
GND
1 2
12
+
CE12
150U/4.0V
/
12
+
C74
0.01UF
c0402
VTT49
VTT50
VTT51
C72
0.1UF
c0402
12
C617
0.1UF
c0402
+1.5VS_PCIE
GND
VTT46
VTT47
VTT48
VCCA_3GBG
VSSA_3GBG
F37
G37
12
GND
12
C616
10uF/10V
c0805
GND
+1.5VS
12
C562
0.1UF
c0402
12
C591
0.1UF
c0402
GND
VTT44
VTT45
VCCA_3GPLL1
VCCA_3GPLL2
Y29
Y28
Y27
C200
10uF/10V
c0805
Layout Note: VssA_CRTDAC
Route caps within 250mil of
Alviso. Route FB within 3" of
Alviso.
12
C593
10uF/10V
c0805
GND
GND
A6
VTT34
VTT35
VTT36
VTT37
VTT39
VTT40
VTT41
VTT42
VTT43
VTT38
PLL0
VCC3G0
VCC3G1
VCC3G2
VCC3G3
VCC3G4
VCC3G5
VCC3G6
VCCA_3G
AF18
AE37
W37
U37
R37
N37
L37
J37
12
C579
0.1UF
c0402
GND
L94
21
120Ohm/100Mhz
12
GND
12
+
CE25
150U/4.0V
VTT31
VTT32
VTT33
VCCA_SM1
VCCA_SM2
VCCA_SM3
AF20
AP19
AF19
+
CE27
150U/4.0V
4
VTT27
VTT28
VTT29
VTT30
VCCTX_LVDS2
VCCA_SM0
A27
GND
VTT23
VTT24
VTT25
VTT26
VCCSM64
VCCTX_LVDS0
VCCTX_LVDS1
AE1
B28
A28
GND
12
C665
0.1UF
c0402
2.5V/68
2.5V/2mA
R10
P10
N10
M10
K10
J10Y9W9U9R9P9N9M9L9J9N8M8N7M7N6M6N5M5N4M4N3M3N2M2B2V1N1M1G1
VTT18
VTT19
VTT20
VTT21
VTT22
VCCSM59
VCCSM60
VCCSM61
VCCSM62
VCCSM63
AC11
AB11
AB10
AB9
AP8
AM1
No
te: All VCCSM pins
shorted internally.
V1.8_DDR_CAP6
V1.8_DDR_CAP4
V1.8_DDR_CAP3
1.5V/250mA
+1.5VS_DDRDLL
A
1.5V/45m
+1.5VS_MPLL
GND
Ro
ute VssA_CRTDAC GND
from GMCH to decoupling
cap ground lead and than
connect to the gnd plane
mA
P11
N11
M11
L11
K11
W10
V10
U10
T10
VTT8
VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VCCSM49
VCCSM50
VCCSM51
VCCSM52
VCCSM53
VCCSM54
VCCSM55
VCCSM56
VCCSM57
VCCSM58
AM12
AL12
AK12
AJ12
AH12
AG12
AF12
AE12
AD11
12
12
C205
C217
0.1UF
0.1UF
c0402
c0402
12
+1.8V
+
CE28
150U/4.0V
DDR2-1.8V(2 Slot)
1.7V/1.8V/1.9V
/ /2.4A
12
+
CE10
100UF/4V
U11
T11
R11
VTT6
VTT7
VCCSM47
VCCSM48
AE13
AP12
AN12
12
GND
W11
V11
VTT3
VTT4
VTT5
VCCSM44
VCCSM45
VCCSM46
AG13
AF13
C233
0.1UF
c0402
12
C632
0.1UF
c0402
+1.8V
GND
120Ohm/100Mhz
12
C187
0.1UF
c0402
GND
K13
J13
K12
VTT0
VTT1
VTT2
VCCSM41
VCCSM42
VCCSM43
AL13
AK13
AJ13
AH13
12
GND
12
+
CE14
150U/4.0V
/
L21
VCC_SYNC
VCCSM38
VCCSM39
VCCSM40
AN13
AM13
C627
10uF/10V
c0805
+1.8V
G19H20
VCCSM37
AE14
AP13
12
12
GND
3
21
+1.5VS_HPLL
1.5V/45mA
12
GND
1.5V/40mA
GND
AC1
B23
C35
AA1
AA2
F19
E19
VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VSSA_CRTDAC
VCCA_CRTDAC0
VCCA_CRTDAC1
VCCSM29
VCCSM30
VCCSM31
VCCSM32
VCCSM33
VCCSM34
VCCSM35
VCCSM36
AE22
AE21
AE20
AE19
AE18
AE17
AE16
AE15
No
te: All VCCSM pins
shorted internally.
12
C234
C211
0.1UF
0.1UF
c0402
c0402
+
CE13
150U/4.0V
/
+
CE11
100UF/4V
+1.5VS_DPLLB
12
+
CE23
100UF/4V
K18
K17
AC2
VCC47
VCC48
VCCH_MPLL1
VCCH_MPLL0
VCCSM24
VCCSM25
VCCSM26
VCCSM27
VCCSM28
AF25
AE25
AE24
AE23
12
C220
0.1UF
c0402
GND
12
C195
0.1UF
c0402
GND
12
C556
0.1UF
c0402
GND
K19
W18
V18
T18
VCC44
VCC45
VCC46
POWER
VCCSM21
VCCSM22
VCCSM23
AK25
AJ25
AH25
AG25
L26
120Ohm/100Mhz
L89
120Ohm/100Mhz
1.5V/40mA
1.5V/150mA
T20
K20
V19
U19
VCC40
VCC41
VCC42
VCC43
VCCSM17
VCCSM18
VCCSM19
VCCSM20
AP25
AN25
AM25
AL25
V1.8_DDR_CAP5
V1.8_DDR_CAP2
V1.8_DDR_CAP1
+2.5VS
21
21
W20
U20
VCC37
VCC38
VCC39
VCCSM14
VCCSM15
VCCSM16
AF26
AE26
C62
10uF/10V
c0805
K23
K22
K21
VCC35
VCC36
VCCSM12
VCCSM13
AJ26
AH26
AG26
J25
K24
VCC32
VCC33
VCC34
VCCSM9
VCCSM10
VCCSM11
AL26
AK26
12
12
+
GND
H26
K25
VCC30
VCC31
VCCSM7
VCCSM8
AN26
AM26
GND
+1.5VS_DPLLA
CE3
100UF/4V
J27
H27
K26
VCC27
VCC28
VCC29
VCCSM4
VCCSM5
VCCSM6
AD27
AC27
AP26
12
C554
0.1UF
c0402
2
GND
L27
K27
VCC25
VCC26
VCCSM2
VCCSM3
AP29
AD28
D53
1
2
21
12
C599
10uF/10V
c0805
G28
V27
VCC17
VCC18
VCCA_LVDS
VCCHV0
A35
GND GND
L28
K28
J28
H28
VCC14
VCC15
VCC16
VCCD_LVDS1
VCCD_LVDS2
B26
B25
A25
GND
BAT54C
1
2
12
C577
10uF/10V
c0805
N28
M28
VCC12
VCC13
VCCD_LVDS0
H17
L7
120Ohm/100Mhz
12
C63
0.1UF
c0402
GND GND
U27
T27
R27
P27
N27
M27
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCCHV1
VCCHV2
VCCSM0
VCCSM1
B22
B21
A21
AM37
AH37
+1.5VS
D54
BAT54C
P28
VCC10
VCC11
VCCD_TVDAC
VCCDQ_TVDAC
D19
R476
1KOhm
r0402
1 2
3
Alviso Core
Min Typ Max
VCC 1V 1.05V 1.1V
Min Typ Max
ICC 3.7A
+VCCP
3
12
C564
10uF/10V
c0805
N29
M29
K29
J29
V28
U28
T28
R28
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCCA_TVDACB1
VCCA_TVDACC0
VCCA_TVDACC1
VCCA_TVBG
VSSA_TVBG
D18
C18
F18
E18
H18
G18
R478
1KOhm
r0402
1 2
12
C604
0.1UF
c0402
T29
R29
VCC0
VCC1
VCC2
U6G
ALVISO_BGA1257
VCCA_TVDACA0
VCCA_TVDACA1
VCCA_TVDACB0
F17
E17
GND
1
+3VS
+2.5VS
12
12
C592
C582
0.1UF
0.1UF
c0402
c0402
GND
5
4
3
2
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5
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D D
AL24
AN24
A26
E26
G26
J26
B27
E27
G27
W27
AA27
AB27
AF27
AG27
AJ27
AL27
AN27
E28
W28
AA28
AB28
AC28
A29
D29
E29
F29
G29
H29
GND
VSS267
VSS266
VSS265
VSS264
VSS263
VSS262
VSS261
VSS129
VSS128
VSS127
VSS126
VSS125
VSS124
VSS123
VSS122
VSS121
VSS120
VSS119
VSS118
VSS117
VSS116
VSS115
VSS114
VSS113
VSS112
VSS111
VSS110
L29
VSS109
VSS108
P29
VSS107
U29
V29
VSS106
W29
VSS105
VSS104
4
AA29
AD29
VSS103
AG29
VSS102
VSS101
AJ29
AM29
VSS100
C30
VSS99
VSS98
Y30
VSS97
AA30
VSS96
AB30
AC30
VSS95
AE30
VSS94
VSS93
AP30
VSS92
D31
VSS91
E31
VSS90
F31
VSS89
G31
VSS88
H31
VSS87
J31
VSS86
K31
VSS85
L31
VSS84
M31
VSS83
N31
VSS82
P31
VSS81
R31
VSS80
T31
VSS79
U31
VSS78
V31
VSS77
W31
VSS76
AD31
VSS75
AG31
VSS74
AL31
VSS73
A32
VSS72
C32
VSS71
3
Y32
VSS70
AA32
VSS69
AB32
VSS68
AC32
VSS67
AD32
VSS66
AJ32
VSS65
AN32
D33
VSS64
VSS63
E33
VSS62
F33
VSS61
G33
VSS60
H33
VSS59
J33
VSS58
K33
VSS57
L33
VSS56
M33
VSS55
N33
VSS54
P33
VSS53
R33
VSS52
T33
VSS51
U33
VSS50
V33
VSS49
W33
AD33
VSS48
AF33
VSS47
AL33
VSS46
VSS45
C34
VSS44
AA34
VSS43
AB34
VSS42
AC34
VSS41
AD34
VSS40
AH34
VSS39
AN34
VSS38
2
B35
D35
VSS37
E35
VSS36
VSS35
F35
G35
VSS34
VSS33
H35
VSS32
J35
VSS31
K35
VSS30
L35
VSS29
M35
VSS28
N35
VSS27
P35
VSS26
R35
VSS25
T35
VSS24
U35
VSS23
V35
VSS22
W35
VSS21
Y35
VSS20
AE35
VSS19
C36
VSS18
AA36
VSS17
AB36
VSS16
AC36
VSS15
AD36
VSS14
AE36
VSS13
AF36
VSS12
AJ36
VSS11
AL36
VSS10
AN36
VSS9
E37
VSS8
H37
K37
VSS7
VSS6
M37
VSS5
P37
1
VSS4
T37
VSS3
V37
VSS2
Y37
VSS1
AG37
U6H
ALVISO_BGA1257
VSS0
VSS
VSSALVDS
VSS271
VSS270
VSS269
VSS268
VSS260
VSS259
VSS258
VSS257
VSS256
VSS255
VSS254
VSS253
VSS252
VSS251
VSS250
VSS249
VSS248
VSS247
VSS246
VSS245
VSS244
VSS243
VSS242
VSS241
VSS240
VSS239
VSS238
VSS237
VSS236
VSS235
VSS234
VSS233
VSS232
VSS231
VSS230
VSS229
VSS228
VSS227
VSS226
VSS225
VSS224
VSS223
VSS222
VSS221
VSS220
VSS219
VSS218
VSS217
VSS216
VSS215
VSS214
VSS213
VSS212
VSS211
VSS210
VSS209
VSS208
VSS207
VSS206
VSS205
VSS204
VSS203
VSS202
VSS201
VSS200
VSS199
VSS198
VSS197
VSS196
VSS195
VSS194
VSS193
VSS192
VSS191
VSS190
VSS189
VSS188
VSS187
VSS186
VSS185
VSS184
VSS183
VSS182
VSS181
VSS180
VSS179
VSS178
VSS177
VSS176
VSS175
VSS174
VSS173
VSS172
VSS171
VSS170
VSS169
VSS168
VSS167
VSS166
VSS165
VSS164
VSS162
VSS161
VSS160
VSS159
VSS158
VSS157
VSS156
VSS155
VSS154
VSS153
VSS152
VSS151
VSS150
VSS149
VSS148
VSS147
VSS146
VSS145
VSS144
VSS143
VSS142
VSS141
VSS140
VSS139
VSS138
VSS137
VSS136
VSS135
VSS134
VSS133
VSS132
VSS131
VSS163
B36Y1D2G2J2L2P2T2V2
C C
AD2
AE2
AH2
AL2
AN2A3C3
AA3
AB3
AC3
AJ3C4H4L4P4U4Y4
AF4
AN4E5W5
AL5
AP5B6J6L6P6T6AA6
AC6
AE6
AJ6G7V7
AA7
AG7
AK7
AN7C8E8L8P8Y8AL8A9H9K9T9V9AA9
AC9
AE9
AH9
AN9
D10
L10
Y10
AA10
F11
H11
Y11
AA11
AF11
AG11
AJ11
AL11
AN11
B12
D12
J12
A14
B14
F14
J14
K14
AG14
AJ14
AL14
AN14
C15
K15
A16
D16
H16
K16
AL16
C17
G17
AF17
AJ17
AN17
A18
B18
AL18
C19
H19
J19
T19
W19
AG19
AN19
A20
D20
E20
F20
G20
V20
AK20
C21
F21
AF21
AN21
A22
D22
E22
J22
AH22
AL22
H23
U18
AF23
VSS130
B24
D24
F24
J24
AG24
AJ24
GND
+1.8V
B B
+VCCP
A A
5
AB12
AC12
AD12
AB13
AC13
AD13
VCCSM_NCTF31
VCCSM_NCTF30
VCCSM_NCTF29
VCCSM_NCTF28
VCCSM_NCTF27
AC14
AD14
AC15
AD15
AC16
VCCSM_NCTF26
VCCSM_NCTF25
VCCSM_NCTF24
VCCSM_NCTF23
VCCSM_NCTF22
VCCSM_NCTF21
AD16
AC17
AD17
AC18
AD18
AC19
VCCSM_NCTF20
VCCSM_NCTF19
VCCSM_NCTF18
VCCSM_NCTF17
VCCSM_NCTF16
AD19
AC20
AD20
AC21
AD21
VCCSM_NCTF15
VCCSM_NCTF14
VCCSM_NCTF13
VCCSM_NCTF12
VCCSM_NCTF11
VCCSM_NCTF10
VTT_NCTF17
VTT_NCTF16
L12
M12
4
AC22
AD22
AC23
AD23
_NCTF9
VCCSM_NCTF8
VCCSM_NCTF7
VCCSM_NCTF6
VCCSM
VTT_NCTF15
VTT_NCTF14
VTT_NCTF13
VTT_NCTF12
N12
P12
R12
T12
AC24
AD24
AC25
AD25
VCCSM_NCTF5
VCCSM_NCTF4
VCCSM_NCTF3
VTT_NCTF11
VTT_NCTF10
VTT_NCTF9
U12
V12
W12
L13
AC26
AD26
VCCSM_NCTF2
VCCSM_NCTF1
VCCSM_NCTF0
VTT_NCTF8
VTT_NCTF7
VTT_NCTF6
VTT_NCTF5
M13
N13
P13
L17
M17
N17
P17
VCC_NCTF78
VCC_NCTF77
VCC_NCTF76
VCC_NCTF75
VTT_NCTF4
VTT_NCTF3
VTT_NCTF2
VTT_NCTF1
R13
T13
U13
V13
T17
U17
V17
W17
VCC_NCTF74
VCC_NCTF73
VCC_NCTF72
VCC_NCTF71
VTT_NCTF0
W13
L18
M18
N18
P18
VCC_NCTF70
VCC_NCTF69
VCC_NCTF68
VCC_NCTF67
VSS_NCTF68
VSS_NCTF67
Y12
AA12
R18
Y18
L19
M19
VCC_NCTF66
VCC_NCTF65
VCC_NCTF64
VCC_NCTF63
VSS_NCTF66
VSS_NCTF65
VSS_NCTF64
VSS_NCTF63
Y13
AA13
L14
M14
N19
P19
R19
Y19
VCC_NCTF62
VCC_NCTF61
VCC_NCTF60
VCC_NCTF59
VSS_NCTF62
VSS_NCTF61
VSS_NCTF60
VSS_NCTF59
N14
P14
R14
T14
L20
M20
N20
P20
VCC_NCTF58
VCC_NCTF57
VCC_NCTF56
VCC_NCTF55
NCTF
VSS_NCTF58
VSS_NCTF57
VSS_NCTF56
VSS_NCTF55
U14
V14
W14
Y14
3
R20
Y20
L21
M21
VCC_NCTF54
VCC_NCTF53
VCC_NCTF52
VCC_NCTF51
VSS_NCTF54
VSS_NCTF53
VSS_NCTF52
VSS_NCTF51
AA14
AB14
L15
M15
N21
P21
T21
U21
VCC_NCTF50
VCC_NCTF49
VCC_NCTF48
VCC_NCTF47
VSS_NCTF50
VSS_NCTF49
VSS_NCTF48
VSS_NCTF47
N15
P15
R15
T15
V21
W21
L22
M22
VCC_NCTF46
VCC_NCTF45
VCC_NCTF44
VCC_NCTF43
VSS_NCTF46
VSS_NCTF45
VSS_NCTF44
VSS_NCTF43
U15
V15
W15
Y15
N22
P22
R22
T22
VCC_NCTF42
VCC_NCTF41
VCC_NCTF40
VCC_NCTF39
VSS_NCTF42
VSS_NCTF41
VSS_NCTF40
VSS_NCTF39
AA15
AB15
L16
M16
U22
V22
W22
L23
VCC_NCTF38
VCC_NCTF37
VCC_NCTF36
VCC_NCTF35
VSS_NCTF38
VSS_NCTF37
VSS_NCTF36
VSS_NCTF35
N16
P16
R16
T16
M23
N23
P23
R23
VCC_NCTF34
VCC_NCTF33
VCC_NCTF32
VCC_NCTF31
VSS_NCTF34
VSS_NCTF33
VSS_NCTF32
VSS_NCTF31
U16
V16
W16
Y16
T23
U23
V23
W23
VCC_NCTF30
VCC_NCTF29
VCC_NCTF28
VCC_NCTF27
VSS_NCTF30
VSS_NCTF29
VSS_NCTF28
VSS_NCTF27
AA16
AB16
R17
Y17
L24
M24
N24
P24
VCC_NCTF26
VCC_NCTF25
VCC_NCTF24
VCC_NCTF23
VSS_NCTF26
VSS_NCTF25
VSS_NCTF24
VSS_NCTF23
AA17
AB17
AA18
AB18
2
R24
T24
U24
V24
VCC_NCTF22
VCC_NCTF21
VCC_NCTF20
VCC_NCTF19
VSS_NCTF22
VSS_NCTF21
VSS_NCTF20
VSS_NCTF19
AA19
AB19
AA20
AB20
W24
L25
M25
N25
VCC_NCTF18
VCC_NCTF17
VCC_NCTF16
VCC_NCTF15
VSS_NCTF18
VSS_NCTF17
VSS_NCTF16
VSS_NCTF15
R21
Y21
AA21
AB21
P25
R25
T25
U25
VCC_NCTF14
VCC_NCTF13
VCC_NCTF12
VCC_NCTF11
VSS_NCTF14
VSS_NCTF13
VSS_NCTF12
VSS_NCTF11
Y22
AA22
AB22
Y23
V25
W25
L26
M26
VCC_NCTF9
VCC_NCTF8
VCC_NCTF7
VCC_NCTF10
VSS_NCTF10
VSS_NCTF9
VSS_NCTF8
VSS_NCTF7
AA23
AB23
Y24
AA24
N26
P26
R26
T26
VCC_NCTF6
VCC_NCTF5
VCC_NCTF4
VSS_NCTF6
VSS_NCTF5
VSS_NCTF4
AB24
Y25
AA25
AB25
VCC_NCTF3
VSS_NCTF3
U26
V26
W26
VCC_NCTF2
VCC_NCTF1
VCC_NCTF0
VSS_NCTF2
VSS_NCTF1
VSS_NCTF0
Y26
AA26
AB26
+VCCP
U6E
ALVISO_BGA1257
GND
www.laptop-schematics.com
5
www.laptop-schematics.com
4
3
2
1
CFG[17..3] have internal pullup r e si st o rs .
CFG[19..18] have internal pulldown resi s to r s.
SDVOCRTL_DATA has internal pulldown
resistors.
D D
SDVOCRTL_DATA :
LOW = No SDVO
device present
(Default)
CFG5 : LOW = DMI X 2
HIGH = DMI X 4 (Default)
CFG57
R466
2.2KOhm
r0402
/
1 2
GND
C C
CFG7 : CPU STRAP
CFG77
B B
CFG9 : PCIE GRAPHIC LANE
CFG97
GND
LOW = Mobile Prescott
HIGH = Dothan CPU (Default)
R470
2.2KOhm
r0402
/
1 2
GND
LOW = REVERSE LANE
HIGH = NORMAL OPERATION (Default)
R465
2.2KOhm
r0402
/
1 2
CFG6 : LOW = DDR2 SDRAM
HIGH = DDR SDRAM (Default)
CFG67
R469
2.2KOhm
r0402
1 2
GND
CFG8 : PCI-X POWER Saving
CFG87
LOW = PCI-X POWER Saving
HIGH (Default)
R468
2.2KOhm
r0402
/
1 2
GND
CFG16 : FSB DYNAMIC ODT
CFG167
LOW = Dynamic ODT Disabled
HIGH = Dynamic ODT Enabled (Default)
R467
2.2KOhm
r0402
/
1 2
GND
CFG18 : VCC SELECT
+2.5VS
LOW = 1.05V (Default)
HIGH = 1.5V
A A
CFG187
5
R474
2.2KOhm
r0402
/
1 2
4
CFG19 : VTT SELECT
+2.5VS
R475
2.2KOhm
r0402
/
1 2
CFG197
LOW = 1.05V (Default)
HIGH = 1.2V
3
2
www.laptop-schematics.com
PCIENB_RXP[0..15]7
www.laptop-schematics.com
PCIENB_RXN[0..15]7
D D
C C
5
PCIENB_RXP0
PCIENB_RXN0
PCIENB_RXP1
PCIENB_RXN1
PCIENB_RXP2
PCIENB_RXN2
PCIENB_RXP3
PCIENB_RXN3
PCIENB_RXP4
PCIENB_RXN4
PCIENB_RXP5
PCIENB_RXN5
PCIENB_RXP6
PCIENB_RXN6
PCIENB_RXP7
PCIENB_RXN7
PCIENB_RXP8
PCIENB_RXN8
PCIENB_RXP9
PCIENB_RXN9
PCIENB_RXP10
PCIENB_RXN10
PCIENB_RXP11
PCIENB_RXN11
PCIENB_RXP12
PCIENB_RXN12
PCIENB_RXP13
PCIENB_RXN13
PCIENB_RXP14
PCIENB_RXN14
PCIENB_RXP15
PCIENB_RXN15
1 2
C850 0.1uF/10V
1 2
C852
0.1uF/10V
1 2
C858 0.1uF/10V
1 2
C860 0.1uF/10V
1 2
C862 0.1uF/10V
1 2
C864 0.1uF/10V
1 2
C874 0.1uF/10V
1 2
C876
0.1uF/10V
1 2
C878 0.1uF/10V
1 2
C880 0.1uF/10V
1 2
C882
0.1uF/10V
1 2
C889 0.1uF/10V
1 2
C891 0.1uF/10V
1 2
C893
0.1uF/10V
1 2
C900 0.1uF/10V
1 2
C902 0.1uF/10V
1 2
C851 0.1uF/10V
1 2
C857 0.1uF/10V
1 2
C859 0.1uF/10V
1 2
C861 0.1uF/10V
1 2
C863 0.1uF/10V
1 2
C865 0.1uF/10V
1 2
C875 0.1uF/10V
1 2
C877 0.1uF/10V
1 2
C879 0.1uF/10V
1 2
C881 0.1uF/10V
1 2
C888 0.1uF/10V
1 2
C890 0.1uF/10V
1 2
C892 0.1uF/10V
1 2
C899 0.1uF/10V
1 2
C901 0.1uF/10V
1 2
C903 0.1uF/10V
PCIEG_TXP0
PCIEG_TXN0
PCIEG_TXP1
PCIEG_TXN1
PCIEG_TXP2
PCIEG_TXN2
PCIEG_TXP3
PCIEG_TXN3
PCIEG_TXP4
PCIEG_TXN4
PCIEG_TXP5
PCIEG_TXN5
PCIEG_TXP6
PCIEG_TXN6
PCIEG_TXP7
PCIEG_TXN7
PCIEG_TXP8
PCIEG_TXN8
PCIEG_TXP9
PCIEG_TXN9
PCIEG_TXP10
PCIEG_TXN10
PCIEG_TXP11
PCIEG_TXN11
PCIEG_TXP12
PCIEG_TXN12
PCIEG_TXP13
PCIEG_TXN13
PCIEG_TXP14
PCIEG_TXN14
PCIEG_TXP15
PCIEG_TXN15
PCIEG_RXP[0..15]7
PCIEG_RXN[0..15]7
PD=20mils
B B
CLK_PCIE_PEG21
CLK_PCIE_PEG#21
TW=5mils
TD=6/7mils
TW=5mils
TW=5mils
TD=6/7mils
TW=5mils
4
#7,17,18,19,27,28,38
PLT_RST
no stuff
UNMOUNT
R821 200Ohm
/X
1 2
PLT_RS
T#
CLK_PCIE_PEG
CLK_PCIE_PEG#
PCIEG_TXP
PCIEG_TXN0
PCIEG_RXP0
PCIEG_RXN0
PCIEG_TXP
PCIEG_TXN1
PCIEG_RXP1
PCIEG_RXN1
PCIEG_TXP2
PCIEG_TXN2
PCIEG_RXP2
PCIEG_RXN2
PCIEG_TXP3
PCIEG_TXN3
PCIEG_RXP3
PCIEG_RXN3
PCIEG_TXP4
PCIEG_TXN4
PCIEG_RXP4
PCIEG_RXN4
PCIEG_TXP5
PCIEG_TXN5
PCIEG_RXP5
PCIEG_RXN5
PCIEG_TXP6
PCIEG_TXN6
PCIEG_RXP6
PCIEG_RXN6
PCIEG_TXP7
PCIEG_TXN7
PCIEG_RXP7
PCIEG_RXN7
PCIEG_TXP8
PCIEG_TXN8
PCIEG_RXP8
PCIEG_RXN8
PCIEG_TXP9
PCIEG_TXN9
PCIEG_RXP9
PCIEG_RXN9
PCIEG_TXP10
PCIEG_TXN10
PCIEG_RXP10
PCIEG_RXN10
PCIEG_TXP11
PCIEG_TXN11
PCIEG_RXP11
PCIEG_RXN11
PCIEG_TXP1
PCIEG_TXN12
PCIEG_RXP12
PCIEG_RXN12
PCIEG_TXP13
PCIEG_TXN13
PCIEG_RXP13
PCIEG_RXN13
PCIEG_TXP14
PCIEG_TXN14
PCIEG_RXP14
PCIEG_RXN14
PCIEG_TXP15
PCIEG_TXN15
PCIEG_RXP15
PCIEG_RXN15
R820
1 2
0Ohm
PEX_TSTC
PEX_TSTCLK_OUT#
0
1
2
LK_OUT
AH15
AG12
AH13
AM12
AM11
AH14
AK15
AK13
AK14
AH16
AG16
AM14
AM15
AG17
AH17
AG18
AH18
AK16
AK17
AK18
AH19
AM18
AM19
AG20
AH20
AK19
AK20
AG21
AH21
AK21
AM21
AM22
AH22
AK22
AK23
AG23
AH23
AK24
AM24
AM25
AH25
AK25
AK26
AH26
AG26
AK27
AM27
AM28
AJ14
AJ15
AL15
AL16
AJ18
AL17
AL18
AJ19
AL20
AL21
AJ21
AJ22
AL23
AL24
AJ24
AJ25
AL26
AL27
AJ27
AJ28
AH27
AL28
AL29
U100A
PEX_RST*
RFU0
RFU1
PEX_TSTCLK_OUT
PEX_TSTCLK_OUT*
PEX_REFCLK
PEX_REFCLK*
PEX_TX0
PEX_TX0*
PEX_RX0
PEX_RX0*
PEX_TX1
PEX_TX1*
PEX_RX1
PEX_RX1*
PEX_TX2
PEX_TX2*
PEX_RX2
PEX_RX2*
PEX_TX3
PEX_TX3*
PEX_RX3
PEX_RX3*
PEX_TX4
PEX_TX4*
PEX_RX4
PEX_RX4*
PEX_TX5
PEX_TX5*
PEX_RX5
PEX_RX5*
PEX_TX6
PEX_TX6*
PEX_RX6
PEX_RX6*
PEX_TX7
PEX_TX7*
PEX_RX7
PEX_RX7*
PEX_TX8
PEX_TX8*
PEX_RX8
PEX_RX8*
PEX_TX9
PEX_TX9*
PEX_RX9
PEX_RX9*
PEX_TX10
PEX_TX10*
PEX_RX10
PEX_RX10*
PEX_TX11
PEX_TX11*
PEX_RX11
PEX_RX11*
PEX_TX12
PEX_TX12*
PEX_RX12
PEX_RX12*
PEX_TX13
PEX_TX13*
PEX_RX13
PEX_RX13*
PEX_TX14
PEX_TX14*
PEX_RX14
PEX_RX14*
PEX_TX15
PEX_TX15*
PEX_RX15
PEX_RX15*
3
NV44M-V / 43M
PCI-E I/F
PEX_IOVDD_0
PEX_IOVDD_1
PEX_IOVDD_2
PEX_IOVDD_3
PEX_IOVDD_4
PEX_IOVDD_5
PEX_IOVDDQ_0
PEX_IOVDDQ_1
PEX_IOVDDQ_2
PEX_IOVDDQ_3
PEX_IOVDDQ_4
PEX_IOVDDQ_5
PEX_IOVDDQ_6
PEX_IOVDDQ_7
PEX_IOVDDQ_8
PEX_IOVDDQ_9
PEX_IOVDDQ_10
VDD_0
VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9
VDD_10
VDD_11
VDD_12
VDD_13
VDD_14
VDD_15
VDD_16
VDD_17
VDD_18
VDD_19
VDD_20
VDD_21
VDD_22
VDD_23
VDD_24
VDD_25
VDD_26
VDD_27
VDD_28
VDD_29
VDD_30
VDD_31
VDD_32
VDD_33
VDD_34
VDD_35
VDD_36
VDD_37
VDD_LP_0
VDD_LP_1
VDD_LP_2
VDD_LP_3
VDD_LP_4
VDD_LP_5
VDD33_0
VDD33_1
VDD33_2
VDD33_3
VDD33_4
VDD33_5
VDD33_6
VDD33_7
VDD33_8
VDD33_9
VDD33_10
VDD33_11
VDD33_12
PEX_PLLAVDD
PEX_PLLDVDD
PEX_PLLGND
NC_0
NC_1
NC_2
NC_3
NC_4
AD23
AF23
AF24
AF25
AG24
AG25
AC16
AC17
AC21
AC22
AE18
AE21
AE22
AF12
AF18
AF21
AF22
K16
K17
N13
N14
N16
N17
N19
N20
P13
P14
P16
P17
P19
R16
R17
T13
T14
T15
T18
T19
U13
U14
U15
U18
U19
V16
V17
W13
W14
W16
W17
W19
Y13
Y14
Y16
Y17
Y19
Y20
P20
T20
T23
U20
U23
W20
AC11
AC12
AC24
AD24
AE11
AE12
H7
J7
K7
L10
L7
L8
M10
AF15
AE15
AE16
AM10
AM8
AM9
B32
J6
PE
X_IOVDD-- 1.2V +/- 2% Imax= 275mA
PE
X_IOVDDQ-- 1.2V +/- 2% Imax= 1400mA
12
VDD
NV_
T30
1
tp30
NV
VDD
_
NV
PEX_PLL_AVDD
PEX_PLLAVDD
PEX_PLLDVDD
GND
GND
2
12
C853
0.022UF/16V
PEX_IOVDDQ
12
C866
0.01UF/16V
0
_VDD33
C867
0.01UF/16V
VGA_VCO
RE-- 1.3V +/- 2% Imax=
17A(NV43M-U 400M/350M)
VGA_VCORE--1.15V +/-2% Imax=
13A(NV43M 375M/300M)
12
C883
4700PF/25V
12
C894
4700PF/25V
12
C907
4700PF/25V
12
C909
4700PF/25V
12
C914
4700PF/25V
VD
D33-- 3.3V Imax= 110mA
12
0.1uF/10V
12
0.1uF/10V
PE
X_PLLAVDD-- 1.2V +/- 2% Imax= 180mA
PEX_PLLDVDD--
12
C854
0.022UF/16V
12
C868
0.01UF/16V
12
C884
0.01UF/16V
12
C895
0.01UF/16V
12
C908
0.01UF/16V
12
C910
0.01UF/16V
12
C915
0.01UF/16V
12
C919
C920
4700PF/25V
12
C925
C926
4700PF/25V
Place near ba
12
1.2V +/- 2% Imax= 20 mA
Place near balls
PEX_IOVDD
12
0.022UF/16V
P
ace Close to GPU
l
12
C885
0.1uF/10V
12
C896
0.1uF/10V
12
C904
0.022UF/16V
12
C911
0.022UF/16V
12
0.022UF/16V
C930
0.1uF/10V
12
C933
4700PF/25V
C855
C916
12
C869
0.01UF/16V
12
C921
0.022UF/16V
12
C927
0.022UF/16V
lls
12
GND
12
C886
0.022UF/16V
12
C897
0.022UF/16V
12
C905
0.1uF/10V
12
C912
0.1uF/10V
C931
0.01UF/16V
12
C934
0.01UF/16V
+1.2VSP
12
C917
4.7UF/6.3V
12
12
12
C856
4.7UF/6.3V
GND
12
C870
0.01UF/16V
VGA_VCORE
12
C887
4.7UF/6.3V
GND
12
C898
4.7UF/6.3V
GND
12
C906
4.7UF/6.3V
GND
12
C913
4.7UF/6.3V
GND
C922
0.022UF/16V
C928
0.022UF/16V
Pl
ace Near BGA
120Ohm/100Mhz
12
C932
4.7UF/6.3V
Place Near BGA
12
C935
4.7UF/6.3V
<<
Place near balls
12
C871
0.022uF/25V
Place on bottom
<<
north of GPU
Place on bottom
<<
east of GPU
<< Place on bottom
south of GPU
Place on bottom
<<
west of GPU
12
C918
0.1uF/10V
+3VS
GND
12
C923
1UF/16V
GND
12
C929
0.022UF/16V
GND
L150
21
L151
21
120Ohm/100Mhz
12
C872
0.022UF/16V
Place near balls
<<
12
<<
Place near balls
C924
0.022UF/16V
<< Place near balls
+1.2VSP
12
C936
4.7UF/6.3V
GND
1
+1.2VSP
Place near balls
<<
12
C873
4.7UF/6.3V
GND
A A
5
4
3
2
www.laptop-schematics.com
5
www.laptop-schematics.com
4
3
2
1
FOR MEMORY STRAPS
U100E
F1
STRAP
AE26
MEMSTRAPSEL0
AD26
MEMSTRAPSEL1
C937
0.1uF/10V
tp30
6
7 tp30
MIOA_VREF
1
12
tp30
tp30
MIOB_VREF
1
12
AH31
MEMSTRAPSEL2
AH32
MEMSTRAPSEL3
U3
RFU6
V3
RFU7
U6
RFU8
U5
RFU9
U4
RFU10
V4
RFU11
V6
RFU12
U100K
M7
MIOA_VDDQ_0
M8
MIOA_VDDQ_1
R8
MIOA_VDDQ_2
T8
MIOA_VDDQ_3
U9
MIOA_VDDQ_4
L1
1
MIOACAL_PD_VDDQ
L3
1
MIOACAL_PU_GND
L2
MIOA_VREF
C938
0.1UF
/
FOR CRYSTAL / PCIE_ID STRAPS
U100N
AA8
MIOB_VDDQ_0
AB7
MIOB_VDDQ_1
AB8
MIOB_VDDQ_2
AC6
MIOB_VDDQ_3
AC7
MIOB_VDDQ_4
1
Y1
MIOBCAL_PD_VDDQ
1
Y3
MIOBCAL_PU_GND
Y2
MIOB_VREF
C940
0.1UF
/
D D
+3VS
MIOA_VDDQ
12
PLACE CAPS & RES CLOSE TO GPU
PINS
C C
no stuff
no stuff
B B
no stuff
no stuff
T30
0
T3
tp30
+3VS
T308
R845
1KOhm
/
1 2
R846
1KOhm
/
1 2
GND
+3VS
MIOB_VDDQ
12
C939
0.1uF/10V
PLACE CAPS CLOSE TO GPU PINS
T311
T312
tp30
+3VS
T31
3
R854
1KOhm
/
1 2
R857
1KOhm
/
1 2
GND
NV44M-V / 43M
NC FOR NV44
FOR MEMORY STRAPS
NV44M-V / 43M
NV44M-V / 43M
ROMCS*
ROM_SO
ROM_SI
ROM_SCLK
I2CH_SCL
I2CH_SDA
BUFRST*
STEREO
SWAPRDY_A
TESTMEMCLK
TESTMODE
MIOAD0
MIOAD1
MIOAD2
MIOAD3
MIOAD4
MIOAD5
MIOAD6
MIOAD7
MIOAD8
MIOAD9
MIOAD10
MIOAD11
MIOA_HSYNC
MIOA_VSYNC
MIOA_DE
MIOA_CTL3
MIOA_CLKOUT
MIOA_CLKOUT*
MIOA_CLKIN
MIOBD0
MIOBD1
MIOBD2
MIOBD3
MIOBD4
MIOBD5
MIOBD6
MIOBD7
MIOBD8
MIOBD9
MIOBD10
MIOBD11
RFU13
RFU14
RFU15
RFU16
RFU17
RFU18
RFU19
RFU20
MIOB_VSYNC
MIOB_HSYNC
MIOB_DE
MIOB_CTL3
MIOB_CLKOUT
MIOB_CLKOUT*
MIOB_CLKIN
MCG0
MCG1
NVROMCS
AA4
AA6
W2
AA7
HDCPROMSCL
G3
HDCPROMSDA
H3
F3
T3
SWAPRDY_A
M6
TESTMEMCLK
A26
M
ODE
H2
AL10
AG13
GND
MIOAD0
P2
MIOAD1
N2
MIOAD2
N1
MIOAD3
N3
MIOAD4
M1
MIOAD5
M3
MIOAD6
P5
N6
MIOAD8
N5
MIOAD9
M4
L4
L5
MIOAD7 :
TVMODE0
MIOAD10
:
TVMODE1
R3
R1
P1
P3
R4
P4
MIOA_CLKIN
M5
MIOBD0
AC3
MIOBD1
AC1
AC2
VIPD3
AB2
VIPD4
AB1
VIPD5
AA1
AB3
AA3
MIOBD8
AC5
MIOBD9
AB5
AB4
MIOBD11
AA5
W3
V1
MIOBD10 :
Y5
ROMTYPE0
W1
W4
W5
V5
Y6
AE3
MIOB_VSYNC :
AF3
ROMTYPE1
AD1
AD3
AD4
AD5
MIOB_CLKIN
AE4
R822
10KOhm
1 2
1
1
1
1
1
R832 10KOhm
R833 10KOhm
R847
1 2
10KOhm
VIPD2
VIPD6
VIPD7
R860
10KOhm
+3VS
T301TPC28t
T302TPC28t
T303TPC28t
1 2
1 2
T304TPC28t
T305TPC28t
MIOAD1
R844
2KOhm
GND
12
GND
R82510KOhm
R82610KOhm
+3VS
12
12
For System BIOS
STRAP= 0: System BIOS
STRAP= 1: Adapter BIOS
1 2
GND
1
1
1 2
R829
10KOhm
T309TPC28t
T310TPC28t
+3VS
GND
+3VS
GND
R848
2KOhm
/X
1 2
no stuff
UNMOUNT
R853
2KOhm
1 2
MIOAD0
MIOAD8
+3VS
1 2
no stuff
1 2
GND
+3VS
1 2
no stuff
1 2
R823
2KOhm
/
UNMOUNT
R827
2KOhm
R836
2KOhm
/
UNMOUNT
R838
2KOhm
+3VS
1 2
MIOAD6
1 2
no stuff
GND
+3VS
1 2
no stuff
MIOAD9
1 2
GNDGND
NV43M - ID 0X0148
R824
2KOhm
R828
2KOhm
/
RGB( 0,255,128)
UNMOUNT
R837
2KOhm
/
UNMOUNT
R839
2KOhm
MEM TYPE STRA
NV44M memory strap setting:
01 (0001) SAMSUNG 8MX32X2 64MB (two VRAM) --> 1.8V
01 (0001) HYNIX 8MX32X2 64MB (two VRAM ) --> 1.8V
04 (0100) SAMSUNG 4MX32X2 32MB (two VRAM) ---> 1.8V
09 (1001) HYNIX 8MX32X1 32MB (one VRAM) --> 1.8V
0C (1100) SAMSUNG 4Mx32X1 16MB (one VRAM) -->
1.8V
MIOBD0 : RAMCFG0
MIOBD8 : RAMCFG2
+3VS
no stuff
MIOBD0TEST
1 2
1 2
GND
+3VS
MIOBD8
1 2
1 2
GND
(PCI_DEVICE_ID
MIOBD4 : PCI_DEVID0
MIOBD5 : PCI_DEVID1
NV44M-V- ID 0X0167
+3VS +3VS
VIPD4
1 2
1 2
GND
+3VS
1 2
VIPD5
1 2
GND
MIOBD1 : RAMCFG1
MIOBD9 : RAMCFG3
UNMOUNT
R830
2KOhm
MIOBD1
R835
2KOhm
/
R840
2KOhm
/
MIOBD9
no stuff
R842
2KOhm
UNMOUNT
MIOBD3 : PCI_DEVID2
MIOBD11 : PCI_DEVID3
NV44M - ID 0X0168
R849
2KOhm
R852
2KOhm
/
no stuff
UNMOUNT
R855
2KOhm
R859
2KOhm
/
no stuff
UNMOUNT
VIPD3
MIOBD11
+3VS
1 2
no stuff
1 2
GND
+3VS
1 2
1 2
GND
GND
+3VS
GND
P
R831
2KOhm
/
UNMOUNT
R834
2KOhm
R841
2KOhm
/
no stuff
UNMOUNT
R843
2KOhm
)
R850
2KOhm
1 2
R851
2KOhm
/
1 2
no stuff
UNMOUNT
R856
2KOhm
/
1 2
no stuff
R858
2KOhm
1 2
UNMOUNT
+3V
A A
S
12
R861
2KOhm
MIOAD2 MIOAD5MIOAD4MIOAD3
+3V
S
12
R862
2KOhm
+3V
S
12
R863
2KOhm
+3V
S
12
R864
2KOhm
(for panel user ID)
5
4
3
2
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5
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U100D
14/14 _GND_
AA12
GND_0
AA2
AA21
AA31
AB27
AB6
AC10
D D
C C
B B
A A
AC23
AC29
AC4
AD16
AD17
AD2
AD31
AE17
AE27
AE6
AF11
AF26
AF29
AF4
AF7
AG10
AG11
AG14
AG15
AG19
AG2
AG22
AG31
AG8
AH24
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ26
AJ29
AK2
AK28
AK31
AL11
AL14
AL19
AL22
AL25
AM13
AM16
AM17
AM20
AM23
AM26
AM29
C31
D10
D13
D16
D17
D20
D23
D26
D29
G26
G29
H27
AJ4
AJ7
AL3
AL6
AL9
B12
B15
B18
B21
B24
B27
B3
B30
B6
B9
C2
D4
D7
F11
F14
F19
F2
F22
F25
F31
F8
G4
G7
H6
J16
J17
J2
J31
NV44M-V / 43M
GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
GND_8
GND_9
GND_10
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
GND_21
GND_22
GND_23
GND_24
GND_25
GND_26
GND_27
GND_28
GND_29
GND_30
GND_31
GND_32
GND_33
GND_34
GND_35
GND_36
GND_37
GND_38
GND_39
GND_40
GND_41
GND_42
GND_43
GND_44
GND_45
GND_46
GND_47
GND_48
GND_49
GND_50
GND_51
GND_52
GND_53
GND_54
GND_55
GND_56
GND_57
GND_58
GND_59
GND_60
GND_61
GND_62
GND_63
GND_64
GND_65
GND_66
GND_67
GND_68
GND_69
GND_70
GND_71
GND_72
GND_73
GND_74
GND_75
GND_76
GND_77
GND_78
GND_79
GND_80
GND_81
GND_82
GND_83
GND_84
GND_85
GND_86
GND_87
GND_88
GND_89
GND_90
GND_91
GND_92
GND_93
GND_94
GND_95
GND_96
GND_97
GND_98
GND_99
GND
GND_100
GND_101
GND_102
GND_103
GND_104
GND_105
GND_106
GND_107
GND_108
GND_109
GND_110
GND_111
GND_112
GND_113
GND_114
GND_115
GND_116
GND_117
GND_118
GND_119
GND_120
GND_121
GND_122
GND_123
GND_124
GND_125
GND_126
GND_127
GND_128
GND_129
GND_130
GND_131
GND_132
GND_133
GND_134
GND_135
GND_136
GND_137
GND_138
GND_139
GND_140
GND_141
GND_142
GND_143
GND_144
GND_145
GND_146
GND_147
GND_148
GND_149
GND_150
GND_151
K10
K23
K29
K4
L27
L6
M12
M2
M21
M31
N15
N18
N29
N4
P15
P18
P27
P6
R13
R14
R15
R18
R19
R2
R20
R31
T16
T17
T24
T29
T4
U16
U17
U24
U29
U8
V13
V14
V15
V18
V19
V2
V20
V31
W15
W18
W27
W6
Y15
Y18
Y29
Y4
GND
4
For NV43M
For NV44M-V
117
+3VS
L153
21
120Ohm/100Mhz
/
L154
21
120Ohm/100Mhz
L152
21
120Ohm/100Mhz
max= 40mA
IFPABIOVDD
12
C942
4.7UF/6.3V
IFPA_IOVDD-- 1.8V +/- 5% Imax= 100mA
GND
12
C945
4.
GND
12
C948
4.
7UF
MEM_VDDLVDS
T314tp30
1
IFPAB_PLLVDD-- 3.3V +/- 5% I
12
C951
7UF
4.
/
GND
MEM_VDD
12
C1
7UF
GND
3
1 2
1KOhm
12
C943
4700PF/25V
12
C946
4
700PF
12
C949
4
700PF
C941
12
0.01UF/16V
R865
IFPAB_VPROBE
IFPAB_RSET
IFPAB_PLLVDD
12
C944
470PF/50V
IFPAB_PLLGND
12
C947
470PF
12
C950
470PF
LVDS/Panel control
U100I
AM4
AL5
AC9
AD9
AF9
AF8
IFPAB_VPROBE
IFPAB_RSET
IFPAB_PLLVDD
IFPAB_PLLGND
IFPA_IOVDD
IFPB_IOVDD
NV44M-V / 43M
2
LVDS_CLKAM
IFPA_TXC*
IFPA_TXC
IFPA_TXD0*
IFPA_TXD0
IFPA_TXD1*
IFPA_TXD1
IFPA_TXD2*
IFPA_TXD2
IFPA_TXD3*
IFPA_TXD3
IFPB_TXC*
IFPB_TXC
IFPB_TXD4*
IFPB_TXD4
IFPB_TXD5*
IFPB_TXD5
IFPB_TXD6*
IFPB_TXD6
IFPB_TXD7*
IFPB_TXD7
AJ9
AK9
AJ6
AH6
AH7
AH8
AK8
AJ8
AH5
AJ5
AL4
AK4
AM5
AM6
AL7
AM7
AK5
AK6
AL8
AK7
LVDS_CLKAP
LVDS_YA0M
LVDS_YA0P
LVDS_YA1M
LVDS_YA1P
LVDS_YA2M
LVDS_YA2P
LVDS_CLKBM
LVDS_CLKBP
LVDS_YB0M
LVDS_YB0P
LVDS_YB1M
LVDS_YB1P
LVDS_YB2M
LVDS_YB2P
LVDS_CLKAM 25
LVDS_CLKAP 25
LVDS_YA0M 25
LVDS_YA0P 25
LVDS_YA1M 25
LVDS_YA1P 25
LVDS_YA2M 25
LVDS_YA2P 25
LVDS_CLKBM 25
LVDS_CLKBP 25
LVDS_YB0M 25
LVDS_YB0P 25
LVDS_YB1M 25
LVDS_YB1P 25
LVDS_YB2M 25
LVDS_YB2P 25
1
4.7UF
GND
IFPB_IOVDD-- 1.8V +/- 5% Imax= 100mA
GND
3/23
MEM_VDDLVDS
R930
10K
Ohm
/
1 2
GND GND
MEM_VDDLVDS_EN25
12
C1
100
0.1UF
/
R931
1 2
0Ohm
/
3/23 For NV43M
Q150
S D
1
8
2
7
3
6
5
4
G
SI4880DY
/
MEM_VDD
If using NV44M-V, R930,R931, C1100, Q150 unmount
GND
5
4
3
2
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5
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4
3
2
1
+3VS
NV_I2CB_SCL
150Ohm
150Ohm
NV_I2CB_SDA
CRT_DDC_CLK
CRT_DDC_DATA
1 2
1 2
R872
150Ohm
1 2
GND
R876
150Ohm
1 2
GND
CRT_DDC_CLK
CRT_DDC_DATA
CRT_HSYNC
CRT_VSYNC
CRT_RED
CRT_GREEN
CRT_BLUE
50 OHM IMPEDANCE
TV_C
TV_Y
TV_CVBS
50 OHM IMPEDANCE
R877
1 2
T31
T31
IFPCD_PLLVDD
10KOhm
IFPCD_PLLGND
+3VS
VGA output
U100F
DACA_VDD
DACA_VREF
DACA_RSET
V8
R5
R7
NV44M-V / 43M
U100H
DACB_VDD
DACB_VREF
DACB_RSET
TV OUT
NV44M-V / 43M
I2CA_SCL
I2CA_SDA
DACA_HSYNC
DACA_VSYNC
DACA_RED
DACA_GREEN
DACA_BLUE
DACA_IDUMP
DACB_RED
DACB_GREEN
DACB_BLUE
DACB_IDUMP
K2
J3
AF10
AK10
AH11
AJ12
AH12
AG9
GND
R6
T5
T6
V7
NV_I2CA_SCL
NV_I2CA_SDA
GND
GND
GND
R866 33Ohm
R867 33Ohm
R871
R870
150Ohm
1 2
1 2
GND
R875
R874
150Ohm
1 2
1 2
GND
C952
4.7UF/6.3V
21
L155
120Ohm/100Mhz
12
C953
0.01UF/16V
GND
DACA_V
DD-- 3.3V +/- 5% Imax=80mA
12
12
C954
4700PF/25V
C955
470PF/50V
DACA_VDD
DACA_VREF
DACA_RSET
R868
137Ohm
1 2
GND
1.5KOhm
1 2
AD10
AH10
AH9
R869
D D
12
+3VS
21
L156
C C
120Ohm/100Mhz
12
C956
4.7UF/6.3V
12
DACB_V
DD-- 3.3V +/- 5% Imax= 110mA
12
C957
0.01UF/16V
C958
4700PF/25V
12
C959
470PF/50V
DACB_VDD
DACB_VREF
DACB_RSET
12
R873
69.8Ohm
GND
DACB_RSET 86.6 Ohm 1% (HDTV)
DACB_RSET 69 Ohm 1% (TV)
B B
78
56
34
12
CRT_DDC_CLK 26
CRT_DDC_DATA 26
CRT_HSYNC 26
CRT_VSYNC 26
CRT_RED 26
CRT_GREEN 26
CRT_BLUE 26
TV_C 26
TV_Y 26
TV_CVBS 26
5 TPC28t
6 TPC28t
RN40D4.7KOhm
RN40C4.7KOhm
RN40B4.7KOhm
RN40A4.7KOhm
1
1
AK3
AH3
AA10
AB10
U100J
IFPCD_VPROBE
IFPCD_RSET
IFPCD_PLLVDD
IFPCD_PLLGND
NV44M-V / 43M
IFPC_TXC*
IFPC_TXC
IFPC_TXD0*
IFPC_TXD0
IFPC_TXD1*
IFPC_TXD1
IFPC_TXD2*
IFPC_TXD2
AM3
AM2
AE1
AE2
AF2
AF1
AH1
AG1
GND
U100G
AD7
R878
1 2
10KOhm
TPC28t
T318
7 tp30
T31
DACC_VDD
AH4
1
DACC_VREF
1
AF5
DACC_RSET
NV44M-V / 43M
GND
A A
DACC_xxxx ONLY IN NV43
I2CB_SCL
I2CB_SDA
DACC_HSYNC
DACC_VSYNC
DACC_RED
DACC_GREEN
DACC_BLUE
DACC_IDUMP
H4
J4
AG7
AG5
AF6
AG6
AE5
AG4
NV_I2CB_SCL
NV_I2CB_SDA
GND
IFPC_IOVDD
IFPD_IOVDD
R879
10KOhm
1 2
1 2
R880
10KOhm
AD6
AE7
IFPC_IOVDD
IFPD_IOVDD
IFPD_TXD4*
IFPD_TXD5*
IFPD_TXD6*
GND
IFPD_xxx ONLY IN NV43
GND
IFPD_TXC*
IFPD_TXC
IFPD_TXD4
IFPD_TXD5
IFPD_TXD6
AH2
AG3
AJ1
AK1
AL1
AL2
AJ3
AJ2
GND
5
4
3
2
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5
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4
3
2
1
+3VS
12
D D
GND
+3VS
L158
120Ohm/100Mhz
12
C968
4.7UF/6.3V
PLLVDD-- 3.3V +/- 5% Imax= 25mA
L157
120Ohm/100Mhz
C964
4.7UF/6.3V
DI
SP_PLLVDD-- 3.3V +/- 5% Imax=30mA
DISP_PLLVDD
21
12
21
C969
0.1uF/10V
12
0.1uF/10V
PLLVDD
C965
12
C970
0.1uF/10V
12
C966
0.1uF/10V
12
C971
4700PF/25V
12
C967
4700PF/25V
SSIN
GND
T9
T10
U10
T1
U1
12
U100M
PLLVDD
DISP_PLLVDD
PLLGND
XTALSSIN
XTALIN
C972
18PF/50V
GND
XTAL/PLLVDD
NV44M-V / 43M
X8
12
27Mhz
10PPM
XTALOUTBUFF
XTALOUT
XTALOUTXTALIN
T2
U2
Place
closer
XTALOUTBUFF
12
C973
18PF/50V
GNDGND
to GPU
R882
1 2
22Ohm
CLKIN_91730
R883 22Ohm
1 2
Pl
ace close to ICS91730
1 2
XTALSS
R884
10KOhm
VDD_91730
C960
470PF/50V
12
C961
0.1uF/10V
12
GND
FSIN_1 MHz SPREAD
% DEFAULT
-----------------------------------------------------------------Â 0 14.318M--> 27MHz -0.8 DOWN
1 27MHz---> 27MHz -1.25 DOWN
U101
1
CLKIN
2
VDD
3
N
I
GND
4 5
CLKOUT/FS_IN0
ICS91730
GND
I2C ADDRESS:
12
C962
0.1uF/10V
SCLK
SDATA
REF_OUT/FS_IN1
0xD4H
PD#
12
C963
4.7UF/6.3V
8
7
6
GND
C C
GPIO I/O ACTIVE USAGE
---------------------------------------------------------------Â 0 IN N/A PRIMARY DVI HOT PLUG
1 IN N/A 2ND DVI HOT PLUG
2 OUT HIGH BACKLIGHT BRIGHTNESS
3 OUT HIGH PANEL POWER ENABLE
4 OUT HIGH PANEL BACKLIGHT ENABLE
5 OUT HIGH NVVDD VID0
6 OUT HIGH NVVDD VID1
7 OUT HIGH FBVDD VID0
8 IN LOW THERMAL
SHUTDOWN
9 OUT LOW FAN PWM
+3VS
+3VS
R881
1 2
4.7Ohm
+3VS
NV_I2CC_SCL
NV_I2CC_SDA
+3VS
+3VS
1 2
R885
10KOhm
12
C974
TO SB
AJ11
AK11
AK12
AL12
AL13
J1
K1
U100L
THERMDN
THERMDP
JTAG_TCK
JTAG_TMS
JTAG_TDI
JTAG_TDO
JTAG_TRST*
NV44M-V / 43M
GPIO & JTAG
CLAMP
I2CC_SCL
I2CC_SDA
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
F6
G2
G1
K3
H1
K5
G5
E2
J5
G6
K6
E1
D2
H5
F4
E3
NV_I2CC_SCLK
NV_I2CC_SDATA
NV_GPIO0
NV_GPIO1
1 2
R95647Ohm
OTEMP#
LVDS_VDD_EN
LVDS_BACK_EN
NV_GPIO1
NV_GPIO0
B B
VGA_THRM_DC5
VGA_THRM_DA5
T320 TPC28t
+3VS
A A
1 2
10KOhm
3 4
10KOhm
5 6
10KOhm
7 8
10KOhm
1
RN42A
RN42B
RN42C
RN42D
VGA_THRM_DC
VGA_THRM_DA
NV_JTAG_TCK
NV_JTAG_TMS
NV_JTAG_TDI
NV_JTAG_TRST
NV_JTAG_TDI
NV_JTAG_TMS
NV_JTAG_TCK
NV_JTAG_TRST
GND
5
4
3
0.1uF/10V
Place Close to GPU
GND
R886 33Ohm
1 2
R887 33Ohm
1 2
1
1
OTEMP#
1 2
GND
RN43A
10KOhm
OTEMP# 5
RN43B
3 4
GND
T319TPC28t
T321TPC28t
10KOhm
RN41A
2.2KOhm
1 2
LVDS_VDD_EN
LVDS_BACK_EN
R888
100KOhm
1 2
GND
2
+3VS
GND
3 4
R943
2.2KOhm
1 2
R889
1 2
RN41B
2.2KOhm
NV_I2CC_SCL
NV_I2CC_SDA
Active
High
100KOhm
LVDS_VDD_EN 25
LVDS_BACK_EN 25
4/25
R2.0
NV_I2CC_SCL 5,25
NV_I2CC_SDA 5,25
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5
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Super I/O
D D
U29
1
nRTS1
2
GND
D33
1N4148W-A2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
nCTS1
nDTR1
nRI1
nDCD1
IO_PME#
VTR
VSS1
CLOCKI
LAD0
VCC1
LAD1
LAD2
LAD3
LFRAME#
LDRQ#
LPC47N217
+3VS
R330
10KOhm
r0402
1 2
12
+3VS
12
C388
0.1UF
c0402
GND
CLK_SIO1421
C C
C410
10PF
c0402
PCI_PME#19,32,33,35
1 2
/
GND
R337
0Ohm
r0402/
12
LPC_AD018,27,28,32
LPC_AD118,27,28,32
LPC_AD218,27,28,32
LPC_AD318,27,28,32
LPC_FRAME#18,27,28,32
LPC_DRQ#018,19
PLT_RS
SUSB#18,25,35,43,49,52
+3VS
T#7,12,18,19,27,28,38
4
+3VS
LPT_PD6
LPT_PD7
SLCT_ACK#
SLCT_PE
LPT_SLTC
SLCT_BUSY
SLCT_STB#
SLCT_AFD#
SLCT_ERROR#
64
PE
BE
nALF
TXD1
RXD1
nDSR1
nSTRO
PCI_RESET#
LPCPD#
CLKRUN#
PCI_CLK
SER_IRQ
171819202122232425262728293031
GND
GND
nACK
nERROR
0
VSS2
GP4
BUSY
1
GP4
GND
GND
PD7
VSS4
SLCT
VCC4
GP42
VCC2
GP43
GP44
GP45
12
C409
0.1UF
c0402
C402
10PF
c0402
1 2
/
LPT_PD5
LPT_PD4
GND
495051525354555657585960616263
PD4
PD5
PD6
IRMODE/IRRX3
GP14/IRQIN2
GP13/IRQIN1
GP12/IO_SMI#
GP11/SYSOPT
GP46
GP47
32
INT_SERIRQ 18,19,27,32,35
CLK_SIOPCI 21
GP10
PD3
PD2
PD1
VCC3
PD0
VSS3
nSLCTIN
nINIT
GP23
IRTX2
IRRX2
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
+3VS
3
+3VS
+3VS
12
12
C399
C398
0.1UF
0.1UF
c0402
c0402
GND
GND
LPT_PD3
LPT_PD2
LPT_PD1
LPT_PD0
SLCT_SLIN#
SLCT_INIT#
SIR_TX
SIR_RX
0Ohm r0402
R301
R308
12
1 2
2.7KOhm
Pin 33
pull down -> I/O Address 02E Hex
+3VS
GND
GND
12
+3VS
GND
C395
10uF/10V
c0805
+3VS
12
GND
SIOSMI#
C411
10uF/10V
c0805
+3VS
1 2
R302
10KOhm
r0402
+3VS
1
1
G
3
2
D
S
Q38 2N7002
Keep From Leakage Current
2
SLCT_SLIN#
LPT_PD2
SLCT_INIT#
LPT_PD1
LN3
LPT_PD7 LPT_L_PD7
SLCT_BUSY
SLCT_PE
32
SIO_SMI# 18,19
SLCT_ERROR#
LPT_PD0
SLCT_AFD#
SLCT_STB#
120Ohm/100MHz
1 2
3 4
5 6
7 8
LN4
120Ohm/100MHz
12
34
56
78
SLCT_L_ACK#SLCT_ACK#
SLCT_L_BUSY
SLCT_L_PE
LPT_PD3
LPT_PD4
LPT_PD5
LPT_PD6
SLCT_L_ERROR#
LPT_L_PD0
SLCT_L_AFD#
SLCT_L_STB#
CN4D150PF
CN4C150PF
CN4B150PF
78
56
LN2
1 2
3 4
5 6
7 8
120Ohm/100MHz
CN2B150PF
CN2A150PF
CN2C150PF
34
12
1
LN1
120Ohm/100MHz
12
34
56
78
CN4A150PF
12
34
LPT_L_PD3
LPT_L_PD4
LPT_L_PD5
LPT_L_PD6
CN2D150PF
78
56
SLCT_L_SLIN#
LPT_L_PD2
SLCT_L_INIT#
LPT_L_PD1
CN3D150PF
78
CN5A150PF
12
CN3C150PF
56
CN5B150PF
34
CN3B150PF
34
CN5C150PF
56
CN3A150PF
12
CN5D150PF
78
+5VS
B B
4/15
SIR
RN28A
+3VS
+3VS
A A
1 2
RN28B
RN28C
RN28D
RN27A
RN27B
RN27C
RN27D
RN8A
RN8B
RN8C
RN8D
33Ohm
3 4
33Ohm
5 6
33Ohm
7 8
33Ohm
1 2
33Ohm
3 4
33Ohm
5 6
33Ohm
7 8
33Ohm
1 2
33Ohm
3 4
33Ohm
5 6
33Ohm
7 8
33Ohm
R593 10Ohm
1 2
12
C749
0.1UF
5
U53
+VCC_IRED
SIR_TX
SIR_RX
+3VS_LED_SIR
12
12
C741
C747
0.1UF
4.7U
GND
GNDGND
GND
1
IRED_Anode
2
IRED_Cathode
3
Txd
4
Rxd
5
NC
6
VCC1/SD
7
SC
8
GND
TFDU4100_TR3
4
PRINT P
LPT_SLTC
ORT
L73
120Ohm/100Mhz
21
C518
150PF/50V
TB#
SLCT_L_S
LPT_L_PD0
LPT_L_PD1
LPT_L_PD2
LPT_L_PD3
LPT_L_PD4
LPT_L_PD5
LPT_L_PD6
LPT_L_PD7
SLCT_L_ACK#
SLCT_L_BUSY
SLCT_L_PE
SLCT_L_SLCT
12
1
2
3
4
5
6
7
8
9
10
11
12
13
CN1 D_SUB_25P
14
15
16
17
18
19
20
21
22
23
24
25
26 27
3
SLCT_L_AFD#
SLCT_L_ERROR#
SLCT_L_INIT#
SLCT_L_SLIN#
LPT_PD7
SLCT_BUSY
SLCT_SLIN#
SLCT_INIT#
SLCT_ERROR#
SLCT_AFD#
LPT_PD6
LPT_PD3
LPT_SLTC
RP5A 2.7KOhm
1 5
3 5
6 5
8 5
1 5
3 5
6 5
8 5
1 2
10
10
10
10
10
10
10
10
RP5C 2.7KOhm
RP5E 2.7KOhm
RP5G 2.7KOhm
RP6A 2.7KOhm
RP6C 2.7KOhm
RP6E 2.7KOhm
RP6G 2.7KOhm
R731 2.7KOhm
2
SLCT_ACK#
SLCT_PE
LPT_PD2
LPT_PD1
LPT_PD0
SLCT_STB#
LPT_PD4
LPT_PD5
RP5B 2.7KOhm
2 5
RP5D 2.7KOhm
4 5
RP5F 2.7KOhm
7 5
RP5H 2.7KOhm
9 5
RP6B 2.7KOhm
2 5
RP6D 2.7KOhm
4 5
RP6F 2.7KOhm
7 5
RP6H 2.7KOhm
9 5
12
D77
SS0540
10
10
10
10
10
10
10
10
www.laptop-schematics.com
+3VS
www.laptop-schematics.com
IDE_PDDACK#38
IDE_PDDREQ38
IDE_PIORDY38
+3VS
IDE_PDA038
IDE_PDA138
IDE_PDA238
IDE_PDCS1#38
IDE_PDCS3#38
SMB_CLK_S5,21,22,23
IDE_PDIOR#38
IDE_PDIOW#38
5
IDE_PDD15
IDE_PDD14
IDE_PDD13
IDE_PDD12
IDE_PDD11
IDE_PDD10
IDE_PDD9
IDE_PDD8
IDE_PDD7
IDE_PDD6
IDE_PDD5
IDE_PDD4
IDE_PDD3
IDE_PDD2
IDE_PDD1
IDE_PDD0
1 2
R268
4.7KOhm
R269
8.2KOhm
r0402
1 2
5
r0402
+5VS
G
2
S
Q48
2N7002
AD13
AG15
AE15
AC13
AB13
AB12
AF13
AE13
AB11
AD11
AC11
AE14
AD12
AF14
AF15
AD14
AB15
AB14
AE16
AC14
AF16
AC16
AB17
AC17
AD16
AE17
AB16
1
1
DD_15
DD_14
DD_13
DD_12
DD_11
DD_10
DD_9
DD_8
DD_7
DD_6
DD_5
DD_4
DD_3
DD_2
DD_1
DD_0
DDACK#
DDREQ
DIOR#
DIOW#
IORDY
DA0
DA1
DA2
DCS1#
DCS3#
IDEIRQ
3
32
D
U24C
ICH6_M
SMB_CLK
SATA_0RXN
SATA_0RXP
SATA_0TXN
SATA_0TXP
SATA_1RXN
SATA_1RXP
SATA_1TXN
SATA_1TXP
SATA_2RXN
SATA_2RXP
SATA_2TXN
SATA_2TXP
SATA_3RXN
SATA_3RXP
SATA_3TXN
SATA_3TXP
SATA_CLKN
SATA_CLKP
SATARBIAS#
SATARBIAS
SMBCLK
SMBDATA
LINKALERT#
SMLINK_0
SMLINK_1
SATALED#
SATA_0GP/GPI26
SATA_1GP/GPI29
SATA_2GP/GPI30
SATA_3GP/GPI31
INTRUDER#
RSMRST#
RTCX1
RTCX2
RTCRST#
INTVRMEN
SPKR
SMB_DAT_S5,21,22,23
R1.1 2005/03/14
D D
IDE_PDD[0..15]38
C C
INT_IRQ1438
B B
A A
4
AE3
AD3
AG2
AF2
AC5
AD5
AF4
AG4
AD7
AC7
AF6
AG6
AC9
AD9
AF8
AG8
AC2
AC1
AG11
AF11
Y4
W5
SMB_CLK_S
SMB_DAT_S
Y5
W4
U6
AC19
AF17
AE18
AF18
AG18
AA3
Y3
RTC_X1
Y1
RTC_X2
Y2
AA2
AA5
F8
INTERNAL PULL-DOWN
PULL-UP : NO REBOOT
+5VS
1
1
G
2
D
S
Q43
2N7002
4
1
1
1
1
1
1
1
1
PLACE
WITHIN
500mils
ICH6 ball
SMB_CLK
SMB_DAT
R604 1
r0402
1 2
R336 10KOhm
R335 0Ohm/
3
SMB_DA
32
o
R605 0Ohm
1 2
1 2
1 2
1 2
R289
0Ohm
r0402
1 2
LINKALERT# 19
SM_LINK0 19
SM_LINK1 19
T251TPC28t
SATA_DE
PCB_ID2 19
PCB_ID0 19
PCB_ID1 19
R317
10MOhm
1 2
+VCC_RTC
GND
r0402
r0402
r0402
r0402
R305
0Ohm
r0402
1 2
GND
T_#0 19
+VCC_RTC
JRST1
JRST1
T97TPC28t
T96TPC28t
R600 0Ohm
T94TPC28t
T93TPC28t
R596 0Ohm
T89TPC28t
T88TPC28t
R594 0Ohm
T87TPC28t
T86TPC28t
f
GND
1
12
M
SB_SPKR 29
T
3
Unused SATA pin
- Connect RX, RBIAS, CLK to GND
- Leave TX, LED# as NC
ACZ_BCLK29,34
ACZ_RST#29,30,34
ACZ_SDIN029
+3VSUS
SIDE
+VCC_RTC
12
12
12
GND
+3VS
+VCCP
H_FERR#3
# 42
12
c0402
3
12
c0402
R607
20KOhm
C761
1UF/10V
ACZ_SDIN134
ACZ_SDOUT29,34
+3VS
ACZ_SYNC29,34
CLK_ICH1421
R229
56Ohm
r0402
GND
T280
TPC28t
1
GND
RN30A2.2KOhm
12
RN30B2.2KOhm
34
RN30C2.2KOhm
56
RN30D2.2KOhm
78
PM_RSMRST
C394 12PF/50V
X4
1
1
2
2
32.768KHZ
C397 12PF/50V
12
RTC CMOS CLEAR
3
LPC_AD017,27,28,32
LPC_AD117,27,28,32
LPC_AD217,27,28,32
LPC_AD317,27,28,32
LPC_DRQ#017,19
LPC_FRAME#17,27,28,32
R276 33Ohm
1 2
R281 33Ohm
1 2
5 TPC28t
T8
1
1 2
GND
1 2
1 2
R226 56Ohmr0402
R232 56Ohmr0402
1 2
R233 75Ohm
r0402
P within 2"
+VCC_RTC
D69
2
1
RB715F
1
R274
1KOhm
r0402
/
3
GND
/r0402
12
C817
1UF/10V
+VCCP
R280 33Ohm
1 2
R283 1KOhmr0402 /
R282 33Ohm
INTERNAL PULL-UP
PULL-DOWN :
RESERVED
H_A20M#3
H_CPUSLP#3,6
PM_DPRSLPVR44
H_DPRSTP#3
H_DPSLP#3
H_IGNNE#3
FWH_INIT#28
INT_SERIRQ17,19,27,32,35
H_STPCLK#3
PM_THRMTRIP#3,7
* 56 within 1" from the ICH6-M pins
* 75 W pull-up to VCC
from the series resistor
+RTCBAT
12
GND
1 2
A20GA
TE27
H_INIT#3
H_INTR3
H_NMI3
RCIN#27
H_SMI#3
+3VALWAYS
1 2
R668 1KOhm
BAT1
BATT
12
T81 TPC28t
R220 0Ohm
R230 0Ohm
r0402
DELAY 18~25ms
r0402
1
T296
TPC28t
+3VSUS
C10
A10
F11
F10
B10
E10
D12
F13
D11
B12
F12
B11
E12
E11
C13
C12
C11
E13
AF22
AF23
AE27
AE20
AE24
AD27
AG26
AE22
AF27
AG24
AF24
AF25
AD23
AB20
AG27
AE26
AE23
U24D
P4
LDRQ_1#/GPIO41
P2
LAD_0/FWH0
N3
LAD_1/FWH1
N5
LAD_2/FWH2
N4
LAD_3/FWH3
N6
LDRQ_0#
P3
LFRAME#/FWH4
ACZ_BIT_CLK
ACZ_RST#
ACZ_SDIN_0
ACZ_SDIN_1
ACZ_SDIN_2
C9
ACZ_SDOUT
B9
ACZ_SYNC
CLK14
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
LAN_CLK
LAN_RSTSYNC
LAN_RXD_0
LAN_RXD_1
LAN_RXD_2
LAN_TXD_0
LAN_TXD_1
LAN_TXD_2
A20GATE
A20M#
CPUSLP#
DPRSLPVR/TP_1
DPRSLP#/TP_2
DPSTP#
IGNNE#
INIT3_3V#
INIT#
INTR
FERR#
NMI
RCIN#
SERIRQ
SMI#
STPCLK#
THRMTRIP#
ICH6_M
2
R314
8.2KOhm r0402
1 2
SMBALERT#/GPIO11
CPUPWRGD/GPIO49
SUS_STAT#/LPCPD#
2
CB_SD#
BMBUSY#/GPI6
GPI7
GPI8
GPI12
GPI13
STP_PCI#/GPO18
GPIO19
STP_CPU#/GPO20
GPIO21
GPIO23
GPIO24
GPIO25
GPIO27
GPIO28
CLKRUN#/GPIO32
GPIO33
GPIO34
MCH_SYNC#
PWRBTN#
SLP_S3#
SLP_S4#
SLP_S5#
SUSCLK
SYS_RESET#
LAN_RST#
BATLOW#
TP_3
VRMPWRGD
THRM#
WAKE#
PWROK
AD19
AE19
R1
W6
M2
R6
AC21
AB21
AD22
AD20
AD21
V3
P5
R3
T3
AF19
AF20
AC18
AG25
AG21
U1
T2
RI#
T4
T5
T6
W3
V6
U2
V5
V2
U3
AF21
AC20
U5
AA1
R247
8.2KOhm r0402
1 2
R250
8.2KOhm r0402
1 2
RING#
R611 100Ohmr0402
1 2
R599 100Ohmr0402
1 2
SUSCLK
R320 10KOhmr0402
1 2
R324 0Ohmr0402
1 2
LAN_RST#
R316 10KOhm
TP_3 INTERNAL PULL-UP
PULL-DOWN : PCI
Express Port chain test
R236 0Ohm
1 2
LAN_RST#
GND
R612 1KOhm
1 2
r0402
ICH6_PWROK
MCH_SYNC# 19
PM_PWRBTN# 42
RING# 19
T252TPC28t
1
TAT# 19
SUS_S
T254TPC28t
1
/
PM_BA
/
12
r0402
R595
10KOhm
r0402
1 2
ICH6_PWROK 7,43
1
+3VS
PM_BMBUSY# 7
+3VS
EXTSM
LID_ICH# 19,42
KB_SCI# 19,27
SIO_SMI# 17,19
STP_PCI# 19,21
STP_CPU# 19,21,44
BACK_OFF# 25
FWH_WP# 28
802_LED_EN 19,32,41
PWRLED_1HZ 19,41
BT_ON 39
CB_SD# 35
PM_CLKRUN# 19,27,32,35
CPUFAN_SPD_A 5
WLAN_ON# 32
H_PWRGD 3
SUSB# 17,25,35,43,49,52
SUSC# 40,42,52
ICH6_PWROK
TLOW# 19
r0402
ICH6_PWROK
# 5
PM_THERM
PLT_RS
T# 7,12,17,19,27,28,38
+3VSUS
I# 27
R1.1 2005/03/14
1
+3VSUS
GND
T282TPC28t
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