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A B C D E F G H J K L M N P Q
PART NO.
DATE EC NO.

REL 02/08/07 L11412 42W9239
9
DAV3 GENBU5_W LOGIC SCHEMATICS 1 /98
DEVELOPMENT NO. Q/M
9

48. CARDBUS CONTROLLER(1/2)
1. TITLE PAGE 49. CARDBUS CONTROLLER(2/2)
2. EC HISTORY 50. CARDBUS/EXC SLOT
8 3. CPU(1/3) 51. CARDBUS/EXC PWR CTRL 8
4.
5.
CPU(2/3)
CPU(3/3)
52.
53.
GBE LAN SW
GBE NINEVEH(1/2) VER 5.13
6. ITP CON/LARGE PTH HOLE/EMI FINGER 54. MICRO PCIE CONN
7. CRESTLINE(1/7) : HOST I/F 55. GBE MAGNETICS FEB/08/2007
7
8. CRESTLINE(2/7) : DDR2-A 56. RJ11/RJ45 CONNECTOR 7
9. CRESTLINE(3/7) : DDR2-B 57. MINI PCI SLOT
10. CRESTLINE(4/7) : PEG/DMI 58. EEPROM/FLASH/SHARED
11. CRESTLINE(5/7) : GRAPHICS 59. DOCKING CONNECTOR 96. POWER MOMITOR
12. CRESTLINE(6/7) : VCC 60. H8S/2116B (1/2) 97. PTH FOR SCREW HOLES
13. CRESTLINE(7/7) : GND 61. H8S/2116B (2/2) 98. LOAD SW VCC3KDDI
6 14. POWER FOR CRESTLINE 62. KEYBOARD CONNECTOR 6
15. DDR2 SODIMM-A 63. TOUCH PAD CONNECTOR
16. DDR2 SODIMM-B 64. MISC G/A (PMH7)
17. DDR2 TERMINATION 65. SUPER I/O (PC87385)
18. DDR2 DECOUPLING 66. WIRELESS DISABLE SW
5
19. CLOCK GEN(ICS954309) 67. LEGACY IO INTERFACE 5
20. DVI TRANSMITTER 68.
21. CRT DDC CLK/DATA 69. THERMAL SENSOR
22. WPAN LED CONTROL 70. I2CBUS/SMBUS
23. MEDIA CARD SLOT (4IN-1) 71. FAN CONTROL
24. 72. G-SENSOR
4 25. 73. EMC DECOUPLING 4
26. 74. RGB SWITCH
27. 75. DC-IN
28. LCD CONNECTOR 76. BATTERY CHARGER (MAX8765)
29. EXT CRT INTERFACE 77. CHARGE SELECTOR
3
30. PATA I/F PU 78. BATTERY INPUT 3
31. ICH8-M(1/4) : DMI/PCI/LPC/AC97 79. BATTERY MONITOR
32. ICH8-M(2/4) : ATA/USB/PM 80. POWER SEQUENCE
33. ICH8-M(3/4) : PCI EXPRESS 81. DC-DC VCC3M/VCC5M (MAX17003)
34. ICH8-M(4/4) : VCC/GND 82. DC-DC VCCCPUCORE (ADP3207)
35. FWH,RTC BATTERY 83. VCCCPUCORE DECOUPLING
2 36. SATA HDD CONN 84. VCC1R05M(BD3508) 2
37. BAY I/F CONN 85. DC-DC VCCGFXCORE(ADP3209)
38. USB POWER/CONN 86. DC-DC VCC1R8M/VCC0R9A (MAX8632)
39. AUDIO AD1981HD 87. DC-DC VCC1R05M/VCC1R5M (MAX1540)
40. AUDIO MISC 88. DC-DC VCC1R25AMT (BD3508)
1
41. AUDIO INT MIC 89. LOAD SW AMT/LAN 1
42. AUDIO HP & EXT MIC CONN 90. CLPWRG
43. AUDIO EXT MIC AMP 91. RINKAN-1 Y.Y 02/08/07
DESIGNER
PART NO.

44. AUDIO SPEAKER 92. LOAD SW VIDEO Y.I 02/08/07
CHECKED
42W9239

45. AUDIO HDP AMP MAX9789A(1/2) 93. LOAD SW A&AUX APPROVED
H.K 02/08/07
TITLE GENBU-5W
46. AUDIO HDP AMP MISC(2/2) 94. LOAD SW B&UBAY H.K 02/08/07
CLASS TITLE PAGE
0 47. CDC CONNECTOR 95. MAX POWER CTRL THIS DOCUMENT IS THE PROPERTY OF
0
LENOVO.ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
42W9239 OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
LENOVO CONFIDENTIAL
TO THE LENOVO PURCHASING DEPARTMENT.

A B C D E F G H J K L M N P Q
A B C D E F G H J K L M N P Q
PART NO.
DATE EC NO.
42W9239
9 EC HISTORY REL 02/08/07 L11412
DEVELOPMENT NO. Q/M
9

2 /98
INTEG FVT (BASE LOGIC D3SDV VER.1.13
05/25/2006 APPLIED DAV3_SDV 060-061) GENBU5_W(BASE LOGIC GENBU4_W VER.4.27)
SDV
8 VER.5.00 12/26/2006 APPLIED DAV3_SIT 153,157(P1),159,168,170,172-174 8
FVT VER.5.01 12/28/2006 APPLIED DAV3_SIT 177
FVT_WIDE VER.5.02 01/15/2007 APPLIED DAV3_SIT 180-182, SVT_001
VER.5.03 01/17/2007 APPLIED DAV3_SIT 183, SVT 005-007,009
SIV VER.5.04 01/22/2007 APPLIED DAV3_SVT 013-016
7 GENBU3_R(BASE LOGIC SIV VER.3.10) VER.5.05 01/23/2007 APPLIED DAV3_SVT 017,020,021 7
VER.5.06 01/24/2007 APPLIED DAV3_SVT 022
GENBU3_W(BASE LOGIC GENBU3_R VER.3.24) VER.5.07 01/25/2007 APPLIED DAV3_SIT 184, SVT 023,025
GENBU4_W(BASE LOGIC GENBU3_W VER.3.55) VER.5.08 01/26/2007 APPLIED DAV3_SVT 026
VER.5.00 09/14/2006 APPLIED DAV3_SIT 004,006 VER.5.09 01/29/2007 APPLIED DAV3_SVT 030
VER.5.01 09/19/2006 APPLIED DAV3_SIT 008,009 VER.5.10 01/30/2007 APPLIED DAV3_SVT 032
6 VER.5.02 09/22/2006 APPLIED COMMON COMPONENT NUMBER VER.5.11 01/31/2007 APPLIED DAV3_SVT 034,035 6
VER.5.03 09/28/2006 APPLIED DAV3_SIT 012 VER.5.12 02/07/2007 APPLIED DAV3_SVT 040
VER.4.04 10/23/2006 APPLIED DAV3_SIT 014-017,020-022,024,026,027,029,030,034,036-038 VER.5.13 02/08/2007 APPLIED DAV3_SVT 042,044
VER.4.05 10/25/2006 APPLIED DAV3_SIT 041-043,047,049,051-054,057-062
VER.4.06 10/26/2006 APPLIED DAV3_SIT 055,063,064
5 VER.4.07 10/27/2006 APPLIED DAV3_SIT 066,067 5
VER.4.08 11/01/2006 APPLIED DAV3_SIT 071-073
VER.4.09 11/02/2006 APPLIED DAV3_SIT 074-077
VER.4.10 11/06/2006 APPLIED DAV3_SIT 079-086,088
VER.4.11 11/07/2006 APPLIED DAV3_SIT 089-094
VER.4.12 11/08/2006 APPLIED DAV3_SIT 087,095
4 4
VER.4.13 11/09/2006 APPLIED DAV3_SIT 096-100
VER.4.14 11/13/2006 APPLIED DAV3_SIT 102,065
VER.4.15 11/14/2006 APPLIED DAV3_SIT 103,104
VER.4.16 11/15/2006 APPLIED DAV3_SIT 105,106
VER.4.17 11/16/2006 APPLIED DAV3_SIT 108,109
3 VER.4.18 11/17/2006 CANCELD SIT_EC075 3
VER.4.19 11/20/2006 APPLIED DAV3_SIT 110-113,115
VER.4.20 11/21/2006 APPLIED DAV3_SIT 116,117,119-121-124
VER.4.21 11/24/2006 APPLIED DAV3_SIT 126,127,128
VER.4.22 11/27/2006 APPLIED DAV3_SIT 131
VER.4.23 11/29/2006 APPLIED DAV3_SIT 132,139
2 2
VER.4.24 11/30/2006 APPLIED DAV3_SIT 140,141
VER.4.25 12/01/2006 APPLIED DAV3_SIT 145
VER.4.26 12/04/2006 APPLIED DAV3_SIT 146,148-150
VER.4.27 12/18/2006 APPLIED DAV3_SIT 155,156,157(P2,P3),158,159,164,166

1 1
PART NO.
DESIGNER Y.Y 02/08/07 42W9239
CHECKED Y.I 02/08/07
APPROVED
TITLE GENBU-5W
H.K 02/08/07
CLASS H.K 02/08/07 HISTORY
0 0
THIS DOCUMENT IS THE PROPERTY OF
LENOVO.ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
42W9239 OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
LENOVO CONFIDENTIAL
TO THE LENOVO PURCHASING DEPARTMENT.

A B C D E F G H J K L M N P Q
A B C D E F G H J K L M N P Q
PART NO.
DATE EC NO.

REL 02/08/07 L11412 42W9239
9 9
DEVELOPMENT NO. Q/M
U58
MEROM(1/3) 3 /98
7.8M<> BI
-D<63..0> 0 E22 D[0]# A[3]#
J4 3 -A<35..3> BI 7.9D<>
1 F24 D[1]# A[4]#
L5 4
2 E26 D[2]# A[5]#
L4 5
3 G22 D[3]# A[6]#
K5 6
4 F23 D[4]# A[7]#
M3 7
5 G25 N2 8
8 6 E25
D[5]# A[8]#
J1 9 8
D[6]# A[9]#
7 E23 D[7]# A[10]#
N3 10
8 K24 D[8]# A[11]#
P5 11
9 G24 D[9]# A[12]#
P2 12
10 J24 D[10]# A[13]#
L2 13
11 J23 D[11]# A[14]#
P4 14
12 H22 D[12]# A[15]#
P1 15
13 F26 D[13]# A[16]#
R1 16
14 K22 D[14]# A[17]#
Y2 17
15 H23 D[15]# A[18]#
U5 18
16 N22 R3 19
7 17 K25
D[16]# A[19]#
W6 20 7
D[17]# A[20]#
18 P26 D[18]# A[21]#
U4 21
19 R23 D[19]# A[22]#
Y5 22
20 L23 D[20]# A[23]#
U1 23
21 M24 D[21]# A[24]#
R4 24
22 L22 D[22]# A[25]#
T5 25
23 M23 D[23]# A[26]#
T3 26
24 P25 D[24]# A[27]#
W2 27
25 P23 D[25]# A[28]#
W5 28
26 P22 D[26]# A[29]#
Y4 29
6 27 T24 D[27]# A[30]#
U2 30 6
28 R24 D[28]# A[31]#
V4 31
29 L25 D[29]# A[32]#
W3 32
30 T25 D[30]# A[33]#
AA4 33
31 N25 D[31]# A[34]#
AB2 34
32 Y22 D[32]# A[35]#
AA3 35
33 AB24 D[33]#
34 V24 D[34]# ADSTB[0]#
M1 -ADSTB0 BI 7.5D<>
35 V26 D[35]# ADSTB[1]#
V1 -ADSTB1 BI 7.5D<>
36 V23 D[36]#
37 T22 D[37]# DSTBN[0]#
J26 0 -DSTBN<3..0> BI 7.3L<>
5 38 U25 D[38]# DSTBN[1]#
L26 1 5
39 U23 D[39]# DSTBN[2]#
Y26 2
40 Y25 D[40]# DSTBN[3]#
AE25 3
41 W22 D[41]#
42 Y23 D[42]# DSTBP[0]#
H26 0 -DSTBP<3..0> BI 7.2L<>
43 W24 D[43]# DSTBP[1]#
M26 1
44 W25 D[44]# DSTBP[2]#
AA26 2
45 AA23 D[45]# DSTBP[3]#
AF24 3
46 AA24 D[46]#
47 AB25 D[47]# DINV[0]#
H25 0 -DINV<3..0> BI 7.1L<>
48 AE24 D[48]# DINV[1]#
N24 1
4 49
50
AD24
AA21
D[49]# DINV[2]#
U22
AC20
2
3
4
D[50]# DINV[3]#
51 AB22 D[51]#
52 AB21 D[52]# ADS#
H1 -ADS BI 7.5D<>
53 AC26 D[53]# REQ[0]#
K3 0 -HREQ<4..0> IN 7.5D<> VCC1R05B
54 AD20 D[54]# REQ[1]#
H2 1
55 AE22 D[55]# REQ[2]#
K2 2
56 AF23 D[56]# REQ[3]#
J3 3
57 AC25 D[57]# REQ[4]#
L1 4
58 AE21 D[58]# BR0#
F1 -BR0 BI 7.4D>
59 AD21 D[59]# BPRI#
G5 -BPRI IN 7.4D<>
7.3D>
3 60 AC22 D[60]# BNR#
E2 -BNR BI 3




1005
AD23




2
61




5%
D[61]#
-HLOCK




1005
AF22 H4




2
62 7.4D<




5%
R654



R656
D[62]# LOCK# BI
63 AC23 D[63]# HIT#
G6 -HIT BI 7.4D<>
-HITM




1/16W
HITM#
E4 BI 7.4D<>
CPUCLK_CPU_200M -DBSY




1/16W
56
A22 E1




1
19.6M> IN BCLK[0] DBSY# BI 7.4D<>
-CPUCLK_CPU_200M -DRDY




68
A21 F21




1
19.6M> IN BCLK[1] DRDY# BI 7.4D<>
31.1L> BI
-INIT B3 INIT# IERR#
D20
31.2L> BI
-A20M A6 A20M# FERR#
A5 -FERR BI 31.1L<
31.2L> BI
-IGNNE C4 IGNNE# TEST PAD
2 31.1L> BI
-SMI A3 SMI# DPRSTP#
E5 -DPRSTP IN 31.1L> BOTTOM SIDE 2
31.1L> BI
-STPCLK D5 STPCLK# DPSLP#
B5 -DPSLP BI 31.1L> DO NOT MOVE AFTER FIX
31.1L> BI
INTR C6 LINT0 /INTR DPWR#
D24 -DPWR BI 7.2D> TP19
31.1L> BI
NMI B4 LINT1 /MMI SLP#
D7 -SLP BI 7.1L> 1.0 -THERMTRIP BI 10.3M> 32.3M<
PSI#
AE6 -PSI BI 82.9A<
7.3D> BI
-DEFER H5 DEFER#
TESTPAD
7.3D<> BI
-HTRDY G2 TRDY# THERMDA
A24 THERMDA BI 69.8P<
0 F3 RS[0]# THERMDC
B25 THERMDC BI 69.8P<
1 F4




1
RS[1]#
2 G3 RS[2]# THERMTRIP#
C7
7.3D> BI
-RS<2..0> PROCHOT#
D21 -PROCHOT OUT 82.5J>
1 6.6B< 7.2D> BI
-CPURST C1 RESET#
1
COMP[0]
R26
31.1L> BI
CPUPWRGD D6 PWRGOOD COMP[1]
U26
AA1 PART NO.
COMP[2]
Y1 DESIGNER Y.Y 02/08/07
COMP[3] 42W9239
CHECKED Y.I 02/08/07
PLACE NEAR CPU 100PF 50V 5% TITLE GENBU-5W
1005




1005




1005




1005
1 2 APPROVED H.K 02/08/07
2




2




2




2
1%




1%




1%




1%
R633



R637



R642



R644
C339 1005
CLASS H.K 02/08/07 CPU(1/3)
0 0
1/16W




1/16W




1/16W




1/16W
54.9




27.4




54.9




27.4
COMP0/2: Z0=27.4 OHM TRACE <0.5"
COMP1/3: Z0=55 OHM TRACE <0.5"
1




1




1




1
THIS DOCUMENT IS THE PROPERTY OF
LENOVO.ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
42W9239 GND <0.5
OR FOR THE PERFORMANCE OF WORK FOR
LENOVO.ALL QUESTIONS MUST BE REFERRED
LENOVO CONFIDENTIAL
TO THE LENOVO PURCHASING DEPARTMENT.

A B C D E F G H J K L M N P Q
A B C D E F G H J K L M N P Q
PART NO.
DATE