Service Manuals, User Guides, Schematic Diagrams or docs for : LENOVO Laptop IBM_A31
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A B C D E F G H J K L M N P Q
PART NO.
DATE EC NO.
07/06/01 VER 2.04A _______
9 9
DEVELOPMENT NO. Q/M
VENICE-1 PLANAR SVT 1 /76
8 VER 2.04A 07/06/2001 8
2.00 EC APPLIED TO VENICE-1 VER 1.07 MAY/30/2001
1. TITLE PAGE 41. DOCKING 2.01 EC APPLIED TO VENICE-1 JUN/11/2001
2. CPU (1/3) 42. CLEAN SHEET BAY 2.02 EC APPLIED TO VENICE-1 JUN/21/2001
7
3. CPU (2/3) 43. 2ND CLEAN SHEET BAY 2.03 EC APPLIED TO VENICE-1 JUN/28/2001
7
4. CPU (3/3) 44. CDC0 CONNECTOR 2.03A ERROR CORRECTED JUN/29/2001
5. DECAP FOR VCCCPU1R2B 45. THERMAL SENSOR 2.04 EC APPLIED TO VENICE-1 JUL/05/2001
6. CAPS FOR VCCCPUCORE 46. I2CBUS/SMBUS/CRYPT 2.04A ERROR CORRECTED JUL/06/2001
7. GMCH3-M(1/3):HOST I/F 47. IR MODULE
8. GMCH3-M(2/3):MEMORY 48. GFX ATI P6(1/3)
6 9. GMCH3-M(3/3):AGP/HUB 49. GFX ATI P6(2/3) 6
10. REF VOL & DECAPS 50. GFX ATI P6(3/3)
11. DIMM CARD CONNECTOR 51. GFX CLOCK MODULATOR
12. CLOCK GEN(CK-SOLANO2-M) 52. GFX SGRAM
13. ICH3-M(1/3) 53. GFX PULL-UPS FOR STRAPPING
5
14. ICH3-M(2/3) 54. GFX TV-IN/OUT 5
15. ICH3-M(3/3) 55. GFX SAA7114
16. HDD I/F CONNECTOR 56. SUBCARD CONNECTOR
17. USB CONNECTOR 57. RJ11/RJ45 I/F CONNECTOR
18. USB POWER 58. DCDC DC-IN AND CHARGER
19. FWH,RTC BAT. 59. DCDC BATTERY INPUT
4 20. H8S/2169A 60. DCDC TRICKLE CHARGER 4
21. KEYBOARD , PS/2 61. DCDC BATTERY MONITOR
22. MISC G/A (PMH-2) 62. DCDC VCC3M/VCC5M(MAX1632)
23. POWER ON LOGIC 63. DCDC VCCCPUCORE
24. SUPER I/O PC87392 64. DCDC VCC1R5B
3
25. SERIAL I/F 65. DCDC VCC1R8,VIDEO2R5A 3
26. PARALLEL PORT 66. DCDC KOZAK
27. EXT CRT CONNECTOR 67. DCDC VCC3AUX
28. CARD BUS -R5C522(1/2) 68. DCDC VID MUX
29. CARD BUS -R5C522(2/2) 69. DCDC VCCCPU1R2B
30. CARD BUS POWER CTRL 70. IEEE1394 PHY
2 31. TEST PADS 71. FAN CONNECTOR AND SWITCH 2
32. AUDIO CS4624+CS4299 72. LED
33. AUDIO MISC 73. LCD CONNECTOR
34. AUDIO INT MIC 74. FP CONNECTOR
35. AUDIO HEADPHONE/LINE IN CONN 75. CDC1 CONNECTOR
1
36. AUDIO EXT MIC CONN 76. FWH2 1
37. AUDIO SPK CONN
38. AUDIO HDP AMP AN7515 DESIGNER T.O 07/06/01
PART NO.
39. MINI PCI CHECKED
_______
40. PCI BUS SWITCH APPROVED
TITLE VENICE-1 SVT
DRAWING: CLASS TITLE PAGE
0 VENICE1 0
VNC1 THIS DOCUMENT IS THE PROPERTY OF
IBM ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
_______ Fri Jul 6 09:20:55 2001
OR FOR THE PERFORMANCE OF WORK FOR
IBM. ALL QUESTIONS MUST BE REFERRED
_______
TO THE IBM 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.
TUALATIN(1/3) 07/06/01 VER 2.04A _______
9 9
DEVELOPMENT NO. Q/M
7.7P> -DRDY Y1 AA3 -ADS 7.7A<
7.7P>
IN
IN
-DBSY W3
-DRDY
-DBSY
-ADS
-REQ0
R1
L3
-HREQ0
-HREQ1
OUT
OUT 7.7A<
7.7A<
2 /76
-REQ1 OUT
7.7P> IN
-D<63..0> -REQ2
T1 -HREQ2 OUT 7.7A<
0 A16 -D0 -REQ3
U1 -HREQ3 OUT 7.7A<
1 B17 -D1 -REQ4
L1 -HREQ4 OUT 7.7A<
2 A17 -D2
3 D23 -D3
-A<35..3> OUT 7.7A<
4 B19
8 5 C20
-D4
-D5 -A3
K1 3 8
6 C16 -D6 -A4
J1 4
7 A20 -D7 -A5
G2 5
8 A22 -D8 -A6
K3 6
9 A19 -D9 -A7
J2 7
10 A23 -D10 -A8
H3 8
11 A24 -D11 -A9
G1 9
12 C18 -D12 -A10
A3 10
13 D24 -D13 -A11
J3 11
14 B24 -D14 -A12
H1 12
7 15 A18 D3 13
16 E23
-D15 -A13
F3 14 7
-D16 -A14
17 B21 -D17 -A15
G3 15
18 B23 -D18 -A16
C2 16
19 E26 -D19 -A17
B5 17
20 C24 -D20 -A18
B11 18
21 F24 -D21 -A19
C6 19
22 D25 -D22 -A20
B9 20
23 E24 -D23 -A21
B7 21
24 B25 -D24 -A22
C8 22
25 G24 -D25 -A23
A8 23
6 26 H24 -D26 -A24
A10 24 6
27 F26 -D27 -A25
B3 25
28 L24 -D28 -A26
A13 26
29 H25 -D29 -A27
A9 27
30 C26 -D30 -A28
C3 28
31 K24 -D31 -A29
C12 29
32 G26 -D32 -A30
C10 30 10 5% 1/16W
33 K25 -D33 -A31
A6 31 2 1
34 J24 -D34 -A32
A15 NC R390 1005
35 K26 -D35 -A33
A14 NC
36 F25 -D36 U17 -A34
B13 NC GND
5 37 N26 -D37 -A35
A12 NC 5
38 J26 -D38
39 M24 -D39
40 U26 -D40 -AP0
AB3 NC
41 P25 -D41 -AP1
P3 NC
42 L26 -D42 -RP
T4 NC
43 R24 -D43 -AERR
W2 NC
44 R26 -D44 -BREQ0
A7
45 M25 R2 -BPRI 7.4A<
46 V25
-D45 -BPRI
L2 -BNR OUT
OUT 7.4A<
VCC1R5B VCCCPU1R2B VCC1R5B
-D46 -BNR
47 T24 -D47 -LOCK
V3 -HLOCK OUT 7.4A<
4 48 M26 AA2 -HIT 7.3A< 4
1/16W
1/16W
-D48 -HIT OUT
-HITM
1005
1005
NO_ASM
49 P24 -D49 -HITM
U2 OUT 7.3A<
AA26 T3 -DEFER
1
1
50 -D50 -DEFER OUT 7.3A<
51 T26 -D51 -TRDY
W1 -HTRDY OUT 7.3A<
5%
5%
52 U24 -D52
53 Y25 Y3 -RS0 7.3A<
R294
R433
-D53 -RS0 OUT
-RS1
1.5K
1.5K
W26 V1
2
2
54 -D54 -RS1 OUT 7.3A<
55 V26 -D55 -RS2
U3 -RS2 OUT 7.3A<
56 AB25 -D56 -RSP
M5 NC
57 T25 -D57
58 Y24 -D58 -BINIT
AF23NC
3 VCC1R5B 59 W24 C14 NC 3
VCC1R5B -D59 -BERR
60 Y26 -D60 -IERR
AF4
61 AB24 -D61 -FERR
AF6 -FERR OUT 13.2M<
62 AA24 -D62
63 V24 -D63
AD9 -IGNNE 13.2M>
1/16W
1005
1/16W
1005
1/16W
1005
-IGNNE OUT
NCAE24 AC3 -A20M 13.3M>
2
2
2
-DEP0 -A20M OUT
NCAD25 -DEP1 -SMI
AD3 -SMI OUT 13.2M> 31.3B<
NCAE25 AF13 THERMDA
R4
-DEP2 THERMDA OUT 45.8M<
THERMDC
5%
5%
5%
AC24 AF14
R420
NCAF24 45.8M<
R16
-DEP3 THERMDC OUT
NCAD26
1
1
1
-DEP4
2 2
150
150
NCAC26 AF16
3K
-DEP5 EDGECTRLP
NCAD24 -DEP6 BSEL0
AE12 SELPSB0 OUT 12.6B<
NC -DEP7 BSEL1
AF10 SELPSB1 OUT 12.6B<
12.6N> IN
CPUCLK_CPU_133M AC1 BCLK
12.6N> IN
-CPUCLK_CPU_133M AD1 -BCLK -GHI
L5 -GEY_CPUPERF IN 14.4M>
13.2M> IN
-INIT AE6 -INIT R117
AF5 -FLUSH R42 1K 5% 1/16W
13.2M> IN
-STPCLK AE4 -STPCLK TESTHI1
E2 1K 5% 1/16W 2 1
13.2M> IN -DPSLP AF8 -DPSLP TESTHI2
AF11 1 2 1005
13.2M> INTR AD15
1/16W
IN INTR/LINT0 1K 5% 1/16W 1005
1 NMI 1
1005
13.2M> IN AE14 NMI/LINT1 TESTLO1
M1 1 2 1K 5% 1/16W
APICCLK_CPU_33M AF20 Y4 1 2
2
12.5Q> IN PICCLK TESTLO2 1005
14.3M< APICD0 AD19 R198 1005
OUT
APICD1 PICD0 R410
1%
14.3M< AD17 AD16 PART NO.
OUT PICD1 NCTRL DESIGNER T.O 07/06/01
R130
_______
110
1
VCCCPU1R2B CHECKED
GND GND APPROVED
TITLE VENICE-1 SVT
14 1% 1/16W
1 2 CLASS CPU (1/3)
0 R602 1608 0
THIS DOCUMENT IS THE PROPERTY OF
IBM ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
_______ OR FOR THE PERFORMANCE OF WORK FOR
IBM. ALL QUESTIONS MUST BE REFERRED
_______
TO THE IBM 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.
07/06/01 VER 2.04A _______
9 9
DEVELOPMENT NO. Q/M
VCC1R5B VCCCPU1R2B 3 /76
0 5% 1/16W
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