Lenovo ThinkPad T400 schematic diagram(2), Schematy, Lenovo

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PART NO.
Q
MALIBU-3
EXT SDV
DATE
EC NO.
VER.1.42
REL
52.GBE
BOAZMAN
9
9
DEVELOPMENT
NO.
Q/M
53.GBE
LAN SWITCH
1.TITLE
PAGE
101
2.EC HISTORY
54.GBE MAGNETICS
/
1
55.RJ11/RJ45
CONNECTOR
3.CPU(1/3)
4.CPU(2/3)
56.PCIE
MINI CARD SLOT
57.PCIE
HALF MINI CARD SLOT
5.CPU(3/3)
8
8
6.ITP
CONNECTOR
58.CARD BUS CONTROLLER(1/2)
7.CANTIGA(1/8):HOST
I/F
59.CARD BUS CONTROLLER(2/2)
MLB3D-1
8.CANTIGA(2/8):DMI/CLK/CONTROL
60.CARD BUS SLOT
9.CANTIGA(3/8):PEG/GRAPHICS
61.CARD BUS POWER CONTROL
10.CANTIGA(4/8):DDR3
CHANNEL-A
62.BLANK
63.SPI
11.CANTIGA(5/8):DDR3
CHANNEL-B
FLASH
7
7
VER.1.42
12.CANTIGA(6/8):POWER
64.DOCKING
CONNECTOR
13.CANTIGA(7/8):POWER/FILTER
65.H8S/2116B(1/2)
SEP/28/'07
14.CANTIGA(8/8):GND
66.H8S/2116B(2/2)
15.DDR3
SO DIMM CHANNEL-A
67.KEYBOARD CONNECTOR
16.DDR3
SO DIMM CHANNEL-B
68.TOUCH PAD CONNECTOR
6
6
17.DDR3
DECOUPLING
69.WIRELESS
DISABLE
SW
18.CLOCK
GEN
70.FAN
CONNECTOR
19.M82XT-S(1/6):PEG
I/F
71.G-SENSOR
20.M82XT-S(2/6):DIGITAL
OUT I/F
72.MISC
G/A(PMH7)
21.M82XT-S(3/6):VRAM
I/F
73.SUPER
I/O
22.M82XT-S(4/6):GPIO
74.THERMAL
SENSOR
5
5
23.M82XT-S(5/6):POWER
75.EEPROM/SMBUS
SW/TPM
24.M82XT-S(6/6):GND
76.DC-IN
77.BATTERY
25.BLANK
INPUT
26.VRAM CHANNEL-A
78.BATTERY
CHARGER
27.BACK
BIAS POWER
79.CHARGE SELECTOR
4
4
28.LVDS
SWITCH
80.BATTERY MONITOR
29.LCD
CONNECTOR
81.POWER SEQUENCE
30.RGB
SWITCH
82.DC/DC
VCC5M/VCC3M
31.EXT
CRT INTERFACE
83.DC/DC
VCCCPUCORE
84.VCCCPUCORE DECOUPLING
32.BLANK
33.ICH9-M(1/6):SATA/HDA/GLAN/LPC
34.ICH9-M(2/6):DMI/PCIE/USB/SPI
35.ICH9-M(3/6):PCI/INTERRUPT
36.ICH9-M(4/6):GPIO/CLK/PM
37.ICH9-M(5/6):POWER
38.ICH9-M(6/6):GND
39.RTC
85.DC/DC
VCCGFXCORE
3
3
86.BLANK
87.BLANK
88.DC/DC
VCC1R5A/VCC1R05AMT
89.DC/DC
VCC0R75AMT
90.DC/DC
VCC1R8VIDEO
2
2
BATTERY
91.CLPWRG
40.SATA
HDD CONN
92.DC/DC
RINKAN
41.SATA
BAY I/F
CONN
93.LOAD
SW AMT&LAN
42.USB
POWER/CONN
94.LOAD
SW VIDEO
43.AUDIO
CX20561
95.LOAD
SW AUX
44.AUDIO
MISC
96.LOAD
SW B
1
1
45.AUDIO
INT MIC
97.DC/DC
VCC1R8B
PART NO.
09/28/07
Y.Y
DESIGNER
VER.1.42
46.AUDIO
HP&EXT MIC CONN
98.LOAD
SW UBAY&WWAN
09/28/07
Y.I
CHECKED
47.AUDIO
EXT MIC AMP
99.CPU POWER MONITOR
TITLE
MLB-3 EXT SDV
H.K
09/28/07
48.AUDIO
SPEAKER
100.EMC
DECOUPLING
APPROVED
09/28/07
H.K
49.AUDIO
HDP AMP
101.PTH
FOR SCREW HOLES
TITLE
PAGE
CLASS
0
0
50.AUDIO
BEEP
THIS
DOCUMENT IS
THE PROPERTY OF
LENOVO.ITS
USE IS AUTHORIZED ONLY FOR
VER.1.42
RESPONDING TO A REQUEST FOR QUOTATION
51.CDC CONNECTOR
OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
TO THE LENOVO PURCHASING DEPARTMENT.
LENOVO CONFIDENTIAL
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Q
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PART NO.
Q
DATE
EC NO.
VER.1.42
EC HISTORY
REL
9
9
DEVELOPMENT
NO.
Q/M
101
2
/
MALIBU-3
EXT PRE-DV
BASE LOGIC MALIBU-1
EXT VER.3.11
8
8
CORONADO-5 PRE-DV EXT VER.0.31
VER.0.00
APPLY MLB3_PDV_EC001
VER.1.09
APPLY MLB3_PDV_EC276-277
VER.0.01
APPLY MLB3_PDV_EC002-014
VER.1.10
APPLY MLB3_PDV_EC278-285
VER.0.02
APPLY MLB3_PDV_EC015-022
VER.1.11
APPLY MLB3_PDV_EC286-292
7
7
VER.0.03
APPLY MLB3_PDV_EC023-026
VER.1.12
APPLY MLB3_PDV_EC293-297
VER.0.04
APPLY MLB3_PDV_EC027-030
VER.1.13
APPLY MLB3_PDV_EC298-300
VER.0.05
APPLY MLB3_PDV_EC031-036
VER.1.14
APPLY MLB3_PDV_EC301-304
VER.0.06
APPLY MLB3_PDV_EC037-046
VER.1.15
APPLY MLB3_PDV_EC305,306
VER.0.07
APPLY MLB3_PDV_EC047-054
VER.1.16
APPLY MLB3_PDV_EC308-313
VER.0.08
APPLY MLB3_PDV_EC055-063
VER.1.17
APPLY MLB3_PDV_EC314-317
6
6
VER.0.09
APPLY MLB3_PDV_EC064-065
VER.1.18
APPLY MLB3_PDV_EC318-320
VER.0.10
APPLY MLB3_PDV_EC066-069
VER.1.19
APPLY MLB3_PDV_EC321-325
VER.0.11
APPLY MLB3_PDV_EC070-078
VER.1.20
APPLY MLB3_PDV_EC326,327
VER.0.12
APPLY MLB3_PDV_EC079-086
VER.1.21
APPLY MLB3_PDV_EC328,329
VER.0.13
APPLY MLB3_PDV_EC087-091
VER.1.22
APPLY MLB3_PDV_EC330
5
5
VER.0.14
APPLY MLB3_PDV_EC092-096
VER.1.23
APPLY MLB3_PDV_EC331-333
VER.0.15
APPLY MLB3_PDV_EC097-103
VER.1.24
APPLY MLB3_PDV_EC334
VER.0.16
APPLY MLB3_PDV_EC104-111
VER.1.25
APPLY MLB3_PDV_EC335-340
VER.0.17
APPLY MLB3_PDV_EC112-122
VER.1.26
APPLY MLB3_PDV_EC341-343
VER.0.18
APPLY MLB3_PDV_EC123-133
VER.1.27
APPLY MLB3_PDV_EC345,346
VER.0.19
APPLY MLB3_PDV_EC134-143
VER.1.28
APPLY MLB3_PDV_EC347
4
4
VER.0.20
APPLY MLB3_PDV_EC144-161
VER.1.29
APPLY MLB3_PDV_EC348-350
VER.0.21
APPLY MLB3_PDV_EC162-174
VER.1.30
APPLY MLB3_PDV_EC351-354
VER.0.22
APPLY MLB3_PDV_EC175-180
VER.1.31
APPLY MLB3_PDV_EC355,356
VER.0.23
APPLY MLB3_PDV_EC181-182
VER.1.32
APPLY MLB3_PDV_EC357,358
VER.0.24
APPLY MLB3_PDV_EC183
VER.1.33
APPLY MLB3_PDV_EC359,360
3
3
VER.0.25
APPLY MLB3_PDV_EC184-185
VER.1.34
APPLY MLB3_PDV_EC361-366
VER.0.26
APPLY MLB3_PDV_EC186-190
VER.1.35
APPLY MLB3_PDV_EC367
VER.0.27
APPLY MLB3_PDV_EC191-194
VER.1.36
APPLY MLB3_PDV_EC368
VER.0.28
APPLY MLB3_PDV_EC
197
VER.1.37
APPLY MLB3_PDV_EC369,370
VER.0.29
APPLY MLB3_PDV_EC195,198,199
VER.1.38
APPLY MLB3_PDV_EC371
2
2
VER.1.39
APPLY MLB3_PDV_EC372
VER.1.00
APPLY MLB3_PDV_EC200,201
VER.1.40
APPLY MLB3_PDV_EC374
VER.1.01
APPLY MLB3_PDV_EC202-205
VER.1.41
APPLY MLB3_PDV_EC375
VER.1.02
APPLY MLB3_PDV_EC206-211
VER.1.42
APPLY MLB3_PDV_EC376
VER.1.03
APPLY MLB3_PDV_EC212-228
VER.1.04
APPLY MLB3_PDV_EC229-234
1
1
VER.1.05
APPLY MLB3_PDV_EC235-244
PART NO.
VER.1.06
APPLY MLB3_PDV_EC245-262
09/28/07
Y.Y
DESIGNER
VER.1.42
VER.1.07
APPLY MLB3_PDV_EC263-267
09/28/07
Y.I
CHECKED
VER.1.08
APPLY MLB3_PDV_EC268-275
TITLE
MLB-3 EXT SDV
H.K
09/28/07
APPROVED
09/28/07
H.K
EC HISTORY
CLASS
0
0
THIS
DOCUMENT IS
THE PROPERTY OF
LENOVO.ITS
USE IS AUTHORIZED ONLY FOR
VER.1.42
RESPONDING TO A REQUEST FOR QUOTATION
OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
TO THE LENOVO PURCHASING DEPARTMENT.
LENOVO CONFIDENTIAL
B
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Q
 B
A
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PART NO.
Q
DATE
EC NO.
VER.1.42
REL
9
9
DEVELOPMENT
NO.
Q/M
101
/
3
8
8
VCC1R05B
U58
PENRYN(1/4)
-A<35..3>
-ADS
J4
7.8L<>
H1
7.5L<>
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BI
A[3]#
ADS#
BI
-BNR
L5
L4
E2
7.5L<>
A[4]#
BNR#
BI
-BPRI
G5
7.5L>
A[5]#
BPRI#
IN
K5
7
7
A[6]#
-DEFER
M3
H5
7.5L>
A[7]#
DEFER#
BI
-DRDY
N2
F21
7.4L<>
A[8]#
DRDY#
BI
BI
-DBSY
J1
E1
7.4L<>
A[9]#
DBSY#
N3
A[10]#
-BR0
P5
F1
7.5L<>
A[11]#
BR0#
BI
P2
A[12]#
L2
D20
VCC1R05B
A[13]#
IERR#
-INIT
P4
B3
33.4N>
A[14]#
INIT#
BI
P1
A[15]#
-HLOCK
H4
R1
7.4L<
A[16]#
LOCK#
BI
-ADSTB0
7.5L<>
M1
6
6
ADSTB[0]#
BI
-CPURST
C1
7.2D>
6.6B<
RESET#
BI
BI
-HREQ<4..0>
-RS<2..0>
7.2L<>
K3
F3
7.1L<>
0
1
2
3
4
0
REQ[0]#
RS[0]#
IN
H2
F4
REQ[1]#
RS[1]#
1
K2
G3
G2
2
REQ[2]#
RS[2]#
-HTRDY
J3
7.4L>
REQ[3]#
TRDY#
BI
L1
REQ[4]#
-HIT
G6
7.4L<>
HIT#
BI
-HITM
Y2
E4
7.4L<>
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
A[17]#
HITM#
BI
U5
A[18]#
-ITP_BPM<3..0>
R3
AD4
AD3
AD1
6.5B<
0
1
A[19]#
BPM[0]#
OUT
5
W6
5
A[20]#
BPM[1]#
U4
2
A[21]#
BPM[2]#
Y5
AC4
AC2
AC1
3
A[22]#
BPM[3]#
-ITP_PRDY
-ITP_PREQ
ITP_TCK
ITP_TDI
ITP_TDO
ITP_TMS
-ITP_TRST
U1
6.6B<
6.6B<
6.6B<
6.7B<
6.6B<
6.7B<
6.7B<
A[23]#
PRDY#
OUT
R4
A[24]#
PREQ#
OUT
T5
T3
AC5
OUT
A[25]#
TCK
AA6
A[26]#
TDI
OUT
W2
AB3
A[27]#
OUT
TDO
W5
AB5
A[28]#
TMS
OUT
OUT
AB6
Y4
A[29]#
TRST#
TP OR VIA
NO_ASM
U2
C20
NC
A[30]#
DBR#
TESTP
A
D
4
V4
TP19
TEST PAD
4
A[31]#
BOTTOM SIDE
W3
1.0
A[32]#
DO NOT MOVE AFTER FIX
AA4
A[33]#
AB2
A[34]#
-PROCHOT
THERMDA
THERMDC
AA3
D21
83.7H>
74.8P<
74.8P<
A[35]#
PROCHOT#
OUT
-
A
DSTB1
A24
7.5L<>
V1
BI
ADSTB[1]#
THERMDA
BI
B25
THERMDC
BI
-
A20M
-
FERR
-
IGNNE
A6
A5
33.5N>
33.5N<
33.5N>
BI
BI
BI
A20M#
-THERMTRIP
C7
8.3B>
33.4N<
FERR#
THERMTRIP#
BI
C4
IGNNE#
100PF
50V
5%
-
STPCLK
3
33.4N>
D5
3
STPCLK#
BI
BI
I
NTR
N
MI
C6
33.4N>
33.4N>
2
1
LINT0
CPUCLK_CPU_266M
A22
A21
C339
B4
18.6K>
1005
LINT1
BCLK[0]
IN
BI
-
SMI
-CPUCLK_CPU_266M
A3
18.6K>
33.4N>
BI
SMI#
BCLK[1]
IN
PLACE NEAR CPU
NC
NC
M4
RSVD[01]
N5
RSVD[02]
NC
T2
RSVD[03]
NC
V3
RSVD[04]
TP OR VIA
B2
NC
RSVD[05]
NC
NC
NC
NC
D2
RSVD[06]
2
2
D22
RSVD[07]
D3
RSVD[08]
F6
RSVD[09]
1
1
PART NO.
09/28/07
Y.Y
DESIGNER
VER.1.42
09/28/07
Y.I
CHECKED
TITLE
MLB-3 EXT SDV
H.K
09/28/07
APPROVED
09/28/07
H.K
CPU(1/3)
CLASS
0
0
THIS
DOCUMENT IS
THE PROPERTY OF
LENOVO.ITS
USE IS AUTHORIZED ONLY FOR
VER.1.42
RESPONDING TO A REQUEST FOR QUOTATION
OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
TO THE LENOVO PURCHASING DEPARTMENT.
LENOVO CONFIDENTIAL
B
A
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E
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Q
 B
A
C
D
E
F
G
H
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K
L
M
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PART NO.
Q
DATE
EC NO.
VER.1.42
REL
9
9
DEVELOPMENT
NO.
Q/M
101
4
/
8
8
U58
PENRYN(2/4)
-D<63..0>
-D<63..0>
7.8D<>
4.7L<>
4.5L<>
4.5D<>
E22
Y22
4.5D<>
4.5L<>
4.7D<>
7.8D<>
0
32
D[0]#
D[1]#
D[2]#
D[3]#
D[4]#
D[5]#
D[6]#
D[7]#
D[8]#
D[9]#
D[10]#
D[11]#
D[12]#
D[13]#
D[14]#
D[15]#
DSTBN[0]#
DSTBP[0]#
DINV[0]#
D[32]#
D[33]#
D[34]#
D[35]#
D[36]#
D[37]#
D[38]#
D[39]#
D[40]#
D[41]#
D[42]#
D[43]#
D[44]#
D[45]#
D[46]#
D[47]#
DSTBN[2]#
DSTBP[2]#
DINV[2]#
BI
BI
F24
AB24
3
3
1
E26
V24
2
34
G22
V26
35
3
F23
V23
3
6
7
4
7
G25
T22
5
6
7
37
3
8
E25
E23
U25
U23
39
K24
Y25
4
0
8
G24
W22
4
1
9
J24
J23
Y23
4
2
10
W24
11
4
3
W25
12
H22
4
4
F26
AA23
4
5
13
K22
AA24
14
15
4
6
4
7
H23
AB25
6
6
-
DSTBN0
-
DSTBP0
-
DINV0
-DSTBN2
J26
Y26
7.3L<>
7.2L<>
7.3L<>
7.3L<>
BI
BI
-DSTBP2
AA26
H26
H25
7.2L<>
BI
BI
-DINV2
U22
7.3L<>
BI
BI
-D<63..0>
-D<63..0>
N22
AE24
4
8
7.8D<>
4.7L<>
4.7D<>
4.5L<>
16
4.5D<>
4.7D<>
4.7L<>
7.8D<>
BI
D[16]#
D[17]#
D[18]#
D[19]#
D[20]#
D[21]#
D[22]#
D[23]#
D[24]#
D[25]#
D[26]#
D[27]#
D[28]#
D[29]#
D[30]#
D[31]#
DSTBN[1]#
DSTBP[1]#
DINV[1]#
D[48]#
D[49]#
D[50]#
D[51]#
D[52]#
D[53]#
D[54]#
D[55]#
D[56]#
D[57]#
D[58]#
D[59]#
D[60]#
D[61]#
D[62]#
D[63]#
DSTBN[3]#
DSTBP[3]#
DINV[3]#
BI
AD24
17
K25
4
9
P26
AA21
5
0
18
R23
AB22
AB21
19
20
5
1
L23
5
2
5
M24
AC26
5
3
5
21
AD20
22
L22
5
4
VCC1R05B
23
M23
AE22
5
5
P25
P23
P22
AF23
24
5
6
AC25
25
5
7
26
AE21
5
8
T24
AD21
27
5
9
28
R24
AC22
6
0
L25
AD23
29
6
1
T25
AF22
30
6
2
N25
AC23
6
3
31
-
DSTBN1
-DSTBN3
4
L26
AE25
4
7.3L<>
7.3L<>
BI
BI
-
DSTBP1
-
DINV1
-DSTBP3
7.2L<>
7.3L<>
M26
AF24
7.2L<>
BI
BI
-DINV3
N24
AC20
7.3L<>
BI
BI
NO_ASM
NO_ASM
TP91
AD26
R26
GTLREF
TEST1
TEST2
TEST3
TEST4
TEST5
TEST6
TEST7
BSEL[0]
BSEL[1]
BSEL[2]
COMP[0]
COMP[1]
COMP[2]
COMP[3]
NO_ASM
PLACE < 0.5
INCHES FROM PENRYN
0.5
TP11
C23
U26
0.5
TP92
D25
AA1
TESTPAD
0.5
C24
Y1
1
TESTPAD
AF26
1
MISC
TESTP
A
D
-DPRSTP
AF1
E5
8.4B<
83.8B<
33.5N>
1
DPRSTP#
DPSLP#
DPWR#
PWRGOOD
SLP#
PSI#
IN
-DPSLP
-DPWR
A26
B5
33.5N>
7.4L>
NC
BI
TP OR VIA
D24
3
C3
3
NC
BI
CPU_BSEL0
CPUPWRGD
B22
D6
18.7A<
8.6B<
33.5N>
OUT
BI
CPU_BSEL1
-SLP
B23
18.6A<
8.6B<
D7
7.2D>
OUT
BI
CPU_BSEL2
-PSI
18.6A<
8.6B<
C21
AE6
83.8B<
GND
OUT
BI
CLOSE TO AF26
2
2
GND
GND
COMP0/2:
Z0=27.4
OHM TRACE <0.5"
COMP1/3:
Z0=55 OHM TRACE <0.5"
1
1
PART NO.
09/28/07
Y.Y
DESIGNER
VER.1.42
09/28/07
Y.I
CHECKED
TITLE
MLB-3 EXT SDV
H.K
09/28/07
APPROVED
09/28/07
H.K
CPU(2/3)
CLASS
0
0
THIS
DOCUMENT IS
THE PROPERTY OF
LENOVO.ITS
USE IS AUTHORIZED ONLY FOR
VER.1.42
RESPONDING TO A REQUEST FOR QUOTATION
OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
TO THE LENOVO PURCHASING DEPARTMENT.
LENOVO CONFIDENTIAL
B
A
C
D
E
F
G
H
J
K
L
M
N
P
Q
 B
A
C
D
E
F
G
H
J
K
L
M
N
P
PART NO.
Q
DATE
EC NO.
VER.1.42
REL
9
9
DEVELOPMENT
NO.
Q/M
VCCCPUCORE
VCCCPUCORE
101
5
/
VCCCOREPAD
GNDPAD
U58
U58
NO_ASM
NO_ASM
PENRYN(3/4)
PENRYN(4/4)
TESTP
A
D
TESTP
A
D
TP18
TP17
1.0
1.0
A7
AB20
A4
P6
VCC[001]
VCC[002]
VCC[003]
VCC[004]
VCC[005]
VCC[006]
VCC[007]
VCC[008]
VCC[009]
VCC[010]
VCC[011]
VCC[012]
VCC[013]
VCC[014]
VCC[015]
VCC[016]
VCC[017]
VCC[018]
VCC[019]
VCC[020]
VCC[021]
VCC[022]
VCC[023]
VCC[024]
VCC[025]
VCC[026]
VCC[027]
VCC[028]
VCC[029]
VCC[030]
VCC[031]
VCC[032]
VCC[033]
VCC[034]
VCC[035]
VCC[036]
VCC[037]
VCC[038]
VCC[039]
VCC[040]
VCC[041]
VCC[042]
VCC[043]
VCC[044]
VCC[045]
VCC[046]
VCC[047]
VCC[048]
VCC[049]
VCC[050]
VCC[051]
VCC[052]
VCC[053]
VCC[054]
VCC[055]
VCC[056]
VCC[057]
VCC[058]
VCC[059]
VCC[060]
VCC[061]
VCC[062]
VCC[063]
VCC[064]
VCC[065]
VCC[066]
VCC[067]
VCC[068]
VCC[069]
VCC[070]
VCC[071]
VCC[072]
VCC[073]
VCC[074]
VCC[075]
VCC[076]
VCC[077]
VCC[078]
VCC[079]
VCC[080]
VCC[081]
VCC[082]
VCC[083]
VCC[084]
VCC[085]
VCC[086]
VCC[087]
VCC[088]
VCC[089]
VCC[090]
VCC[091]
VCC[092]
VCC[093]
VCC[094]
VCC[095]
VCC[096]
VCC[097]
VCC[098]
VCC[099]
VCC[100]
VSS[001]
VSS[002]
VSS[003]
VSS[004]
VSS[005]
VSS[006]
VSS[007]
VSS[008]
VSS[009]
VSS[010]
VSS[011]
VSS[012]
VSS[013]
VSS[014]
VSS[015]
VSS[016]
VSS[017]
VSS[018]
VSS[019]
VSS[020]
VSS[021]
VSS[022]
VSS[023]
VSS[024]
VSS[025]
VSS[026]
VSS[027]
VSS[028]
VSS[029]
VSS[030]
VSS[031]
VSS[032]
VSS[033]
VSS[034]
VSS[035]
VSS[036]
VSS[037]
VSS[038]
VSS[039]
VSS[040]
VSS[041]
VSS[042]
VSS[043]
VSS[044]
VSS[045]
VSS[046]
VSS[047]
VSS[048]
VSS[049]
VSS[050]
VSS[051]
VSS[052]
VSS[053]
VSS[054]
VSS[055]
VSS[056]
VSS[057]
VSS[058]
VSS[059]
VSS[060]
VSS[061]
VSS[062]
VSS[063]
VSS[064]
VSS[065]
VSS[066]
VSS[067]
VSS[068]
VSS[069]
VSS[070]
VSS[071]
VSS[072]
VSS[073]
VSS[074]
VSS[075]
VSS[076]
VSS[077]
VSS[078]
VSS[079]
VSS[080]
VSS[081]
VSS[082]
VSS[083]
VSS[084]
VSS[085]
VSS[086]
VSS[087]
VSS[088]
VSS[089]
VSS[090]
VSS[091]
VSS[092]
VSS[093]
VSS[094]
VSS[095]
VSS[096]
VSS[097]
VSS[098]
VSS[099]
VSS[100]
VSS[101]
VSS[102]
VSS[103]
VSS[104]
VSS[105]
VSS[106]
VSS[107]
VSS[108]
VSS[109]
VSS[110]
VSS[111]
VSS[112]
VSS[113]
VSS[114]
VSS[115]
VSS[116]
VSS[117]
VSS[118]
VSS[119]
VSS[120]
VSS[121]
VSS[122]
VSS[123]
VSS[124]
VSS[125]
VSS[126]
VSS[127]
VSS[128]
VSS[129]
VSS[130]
VSS[131]
VSS[132]
VSS[133]
VSS[134]
VSS[135]
VSS[136]
VSS[137]
VSS[138]
VSS[139]
VSS[140]
VSS[141]
VSS[142]
VSS[143]
VSS[144]
VSS[145]
VSS[146]
VSS[147]
VSS[148]
VSS[149]
VSS[150]
VSS[151]
VSS[152]
VSS[153]
VSS[154]
VSS[155]
VSS[156]
VSS[157]
VSS[158]
VSS[159]
VSS[160]
VSS[161]
VSS[162]
VSS[163]
A9
AB7
A8
P21
A10
AC7
A11
P24
8
8
A12
AC9
A14
R2
A13
AC12
A16
R5
A15
AC13
A19
R22
A17
AC15
A23
R25
GND
A18
AC17
AF2
T1
A20
AC18
B6
T4
B7
AD7
B8
T23
B9
AD9
B11
T26
B10
AD10
B13
U3
B12
AD12
B16
U6
B14
AD14
B19
U21
7
7
DO NOT MOVE
B15
AD15
B21
U24
B17
AD17
B24
V2
B18
AD18
AFTER FIX
C5
V5
NO_ASM
B20
AE9
C8
V22
VCC3SW
C9
AE10
C11
V25
TP16
C10
AE12
C14
W1
TESTP
A
D
C12
AE13
C16
W4
C13
AE15
C19
W23
(BOTTOM SIDE)
1.0
C15
AE17
C2
W26
C17
AE18
C22
Y3
C18
AE20
C25
Y6
6
6
VCC1R05B
VCC1R5B
D9
AF9
Y21
D1
D10
AF10
Y24
D4
D12
AF12
D8
AA2
D14
AF14
D11
AA5
D15
AF15
D13
AA8
D17
AF17
D16
AA11
D18
AF18
D19
AA14
E7
AF20
D23
AA16
E9
D26
AA19
E10
G21
E3
AA22
V+
VCCP[01]
VCCP[02]
VCCP[03]
VCCP[04]
VCCP[05]
VCCP[06]
VCCP[07]
VCCP[08]
VCCP[09]
VCCP[10]
VCCP[11]
VCCP[12]
VCCP[13]
VCCP[14]
VCCP[15]
VCCP[16]
-SHUTDOWN2
5
E12
V6
E6
AA25
5
5
72.4B<
81.5J<
1
OUT
HYST
-OS
82.1C<
E13
J6
E8
AB1
LM26
E15
K6
E11
AB4
E17
M6
E14
AB8
U1
3
VTEMP
E18
E16
J21
AB11
E20
K21
E19
AB13
GND
F7
M21
E21
AB16
LM26CIM5_XPA
(105
DEG.C THRESHHOLD)
F9
N21
E24
AB19
F10
N6
PLACE 0.01UF
F5
AB23
F12
NEAR VCCA PIN B26.
AB26
R21
F8
GND
F14
R6
F11
AC3
4
F15
T21
F13
AC6
4
F17
T6
F16
AC8
F18
V21
F19
AC11
F20
AC14
W21
F2
VCCCPUCORE
AA7
F22
AC16
AA9
B26
F25
AC19
GND
VCCA[01]
VCCA[02]
AA10
C26
G4
AC21
AA12
AC24
G1
VID<6..0>
AA13
AD6
G23
AD2
83.7B<
0
VID[0]
VID[1]
VID[2]
VID[3]
VID[4]
VID[5]
VID[6]
OUT
NO_ASM
AA15
AF5
G26
AD5
1
AA17
AE5
H3
AD8
TP4
TABLE
2
AA18
AF4
3
H6
AD11
155_06R
3
3
TESTP
A
D
AA20
AE3
H21
AD13
4
AB9
AF3
AD16
R1061
H24
U1
5
AC10
AE2
J2
AD19
6
NS LM26
MAXIM MAX6519
AB10
J5
AD22
NO_ASM
VCCSENSE
AB12
J22
AD25
AF7
83.3C<
VCCSENSE
OUT
AB14
J25
AE1
NO_ASM
AB15
AE4
MAXIM MAX6501
ASM
K1
VSSSENSE
TP145
ADI ADT6501
PRIMARY
AB17
AE7
83.3C<
K4
AE8
VSSSENSE
OUT
AB18
K23
AE11
155_06R
TESTP
A
D
Z0=27.4
OHM
AE14
K26
2
2
L3
AE16
PU/PD <1INCH
L6
AE19
L21
AE23
L24
AE26
FOR SOLDER CRACK DETECTION
M2
A2
NO_ASM
NO_ASM
M5
AF6
VCC1R05B
M22
AF8
TP36
TP8
M25
AF11
155_06R
155_06R
TESTP
A
D
TESTP
A
D
AF13
N1
AF16
N4
GND
N23
AF19
N26
AF21
1
1
A25
P3
AF25
PART NO.
09/28/07
Y.Y
DESIGNER
VER.1.42
GND
GND
09/28/07
Y.I
CHECKED
TITLE
MLB-3 EXT SDV
H.K
09/28/07
APPROVED
09/28/07
H.K
CPU(3/3)
CLASS
GND
0
0
THIS
DOCUMENT IS
THE PROPERTY OF
LENOVO.ITS
USE IS AUTHORIZED ONLY FOR
VER.1.42
RESPONDING TO A REQUEST FOR QUOTATION
OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
TO THE LENOVO PURCHASING DEPARTMENT.
LENOVO CONFIDENTIAL
B
A
C
D
E
F
G
H
J
K
L
M
N
P
Q
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