Service Manuals, User Guides, Schematic Diagrams or docs for : IBM IBM_t23
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A B C D E F G H J K L M N P Q
PART NO.
DATE EC NO.
OCT/02/01 VER 0.86 _______
9 9
DEVELOPMENT NO. Q/M
TORONTO-4.5 PLANAR (SDR) 1 /70
8 VER 0.86 OCT/02/2001 8
1. TITLE PAGE 41. DOCKING
2. EC HISTORY 42. CLEAN SHEET BAY
7
3. CPU (1/3) 43. (BLANK) 7
4. CPU (2/3) 44. CDC CONNECTOR
5. CPU (3/3) 45. THERMAL SENSOR
6. DECAP FOR VCCCPU1R2B 46. I2CBUS/SMBUS
7. CAPS FOR VCCCPUCORE 47. IR MODULE
8. GMCH3-M(1/3):HOST I/F 48. TRISTAR T64C(1/4)
6 9. GMCH3-M(2/3):MEMORY 49. TRISTAR T64C(2/4) 6
10. GMCH3-M(3/3):AGP/HUB 50. TRIATAR T64C(3/4)
11. REF VOL & DECAPS 51. TRIATAR T64C(4/4)
12. DIMM CARD CONNECTOR 52. (BLANK)
13. CLOCK GEN(C9827) 53. (BLANK)
5
14. ICH3-M(1/3) 54. TV-OUT 5
15. ICH3-M(2/3) 55. (BLANK)
16. ICH3-M(3/3) 56. LCD I/F CONNECTOR
17. HDD I/F CONNECTOR 57. FAN CONTROL
18. USB I/F 58. I/O SUB CONN,RJ11 CONN
19. FWH,RTC BAT. 59. DCDC DC-IN AND CHARGER
4 20. H8S/2169A 60. DCDC BATTERY,VCCSW 4
21. KEYBOARD , PS/2 61. DCDC TRICKLE CHARGER
22. MISC G/A (PMH-2) 62. DCDC BATTERY MONITOR
23. POWER ON LOGIC 63. DCDC VCC3M/VCC5M(MAX1631)
24. SUPER I/O PC87392 64. DCDC VCCCPUCORE
3
25. SERIAL I/F 65. DCDC VCCCPU1R5B 3
26. (BLANK) 66. DCDC VCC1R8
27. EXT CRT I/F 67. DCDC KOZAK
28. CARD BUS PCI1420GHK(1/2) 68. DCDC VCC3AUX
29. CARD BUS PCI1420GHK(2/2) 69. (BLANK)
30. CARD BUS POWER CTRL 70. DCDC VID MUX
2 31. CARD BUS SLOT 2
32. AUDIO CS4299
33. AUDIO MISC
34. AUDIO INT MIC
35. AUDIO CONNECTOR
1
36. AUDIO EXT MIC I/F 1
37. AUDIO SPK CONN DRAWING:
38. AUDIO HDP AMP AN17000A DESIGNER Y.I 10/02/01
PART NO.
39. MINI PCI CHECKED
_______
40. PCI BUS SWITCH APPROVED
TITLE TORONTO-4.5
CLASS TITLE PAGE
0 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.
OCT/02/01 VER 0.86 _______
9 9
DEVELOPMENT NO. Q/M
EC HISTORY 2 /70
8 VER DATE CONTENTS VER DATE CONTENTS 8
SIT 0.77
0.78
APR/26/2001
MAY/10/2001
CHANGED
CHANGED
C658/C659 TO 10%
BY TR4P049/50.
0.55 FEB/21/2001 CHANGED BY TR4P001/002. 0.79 MAY/11/2001 CHANGED BY TR4P053.
7
CHANGED BY EMI REQUIREMENTS. 0.80 MAY/24/2001 CHANGED BY TR4P056/57/58. 7
0.56 FEB/22/2001 CHANGED BY TR4P001/003. 0.81 MAY/31/2001 CHANGED BY TR4P060.
0.57 FEB/23/2001 CHANGED BY TR4P004. 0.82 JUN/15/2001 CHANGED BY TR4P062.
0.58 FEB/26/2001 CHANGED BY TR4P005/006/007
/008.
6 0.59 FEB/27/2001 CHANGED BY TR4P009. TR45 6
0.60 FEB/28/2001 CHANGED BY TR4P010. 0.83 SEP/14/2001 ADD LP3985 P52.
0.61 MAR/01/2001 CHANGED BY TR4PXXX. 0.84 SEP/17/2001 P38 ADD D43,R394(47K),
0.62 MAR/02/2001 CHANGED BY TR4P015. CHANGE U33 TO MAX4401
0.63 MAR/06/2001 CHANGED BY TR4P016 AND
5
TR4P017(AUDIO EC). P52 DEL C661, ADD R1(4.7K) 5
0.64 MAR/07/2001 CHANGED BY TR4P019 AND MOVED P56 ADD D78,R392(100)
FL1 AND FL2 TO AGND SIDE. 0.85 SEP/19/2001 P38 CHANGE U33 TO LMV821
0.65 MAR/08/2001 CHANGED BY TR4P021/XXX. DEL R394(47K)
0.66 MAR/09/2001 CHANGED BY TR4P024/025. CHANGE D43 CONNECTION
0.67 MAR/22/2001 CHANGED BY TR4P026/27/28. 0.86 OCT/02/2001 P63 CHANGE Q16/Q18 TO
4 0.68 MAR/23/2001 CHANGED BY TR4P029. TPC8005_H 4
CHANGED C18/C33 BY GCM REQ. P65 CHANGE R681 TO 10K
0.69 MAR/29/2001 CHANGED BY TR4P030. CHANGE R683 TO 200
0.70 APR/04/2001 CHANGED BY TR4P031.
0.71 APR/09/2001 CHANGED BY TR4P032/33.
3 0.72 APR/13/2001 CHANGED BY TR4P032/34. 3
SVT
0.73 APR/18/2001 CHANGED BY TR4P036.
0.74 APR/19/2001 CHANGED BY TR4P035.
2 CHANGED BY TR4P037. 2
CHANGED BY TR4P038.
0.75 APR/23/2001 CHANGED BY TR4P040.
CHANGED BY TR4P041.
CHANGED BY TR4P042.
1
0.76 APR/25/2001 CHANGED BY TR4P043. 1
CHANGED BY TR4P044. DRAWING:
CHANGED BY TR4P045. DESIGNER Y.I 10/02/01
PART NO.
CHANGED BY TR4P046. CHECKED
_______
CHANGED BY TR4P047. APPROVED
TITLE TORONTO-4.5
CLASS EC HISTORY
0 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.
TUALATIN(1/3) OCT/02/01 VER 0.86 _______
9 9
DEVELOPMENT NO. Q/M
8.7P> -DRDY Y1 AA3 -ADS 8.7A<
8.7P>
IN
IN -DBSY W3
-DRDY
-DBSY
-ADS
-REQ0
R1
L3
-HREQ0
-HREQ1
OUT
OUT 8.7A<
8.7A<
3 /70
-REQ1 OUT
8.7P> IN -D<63..0> -REQ2
T1 -HREQ2 OUT 8.7A<
0 A16 -D0 -REQ3
U1 -HREQ3 OUT 8.7A<
1 B17 -D1 -REQ4
L1 -HREQ4 OUT 8.7A<
2 A17 -D2
3 D23 -D3
-A<35..3> OUT 8.7A<
4 B19
8 5 C20
-D4
K1 3 8
VCC3B 6 C16
-D5 -A3
J1 4
-D6 -A4
7 A20 -D7 -A5
G2 5
8 A22 -D8 -A6
K3 6
9 A19 J2 7
1/16W
-D9 -A7
1005
10 A23 -D10 -A8
H3 8
A24 G1
2
11 -D11 -A9
9
12 C18 -D12 -A10
A3 10
5%
R30
13 D24 -D13 -A11
J3 11
14 B24 -D14 -A12
H1 12
200
A18 D3
1
7 15 -D15 -A13
13 7
VCC3B_ADM1023 16 E23 -D16 -A14
F3 14
17 B21 -D17 -A15
G3 15
U4 ADM1023 C49 18 B23 -D18 -A16
C2 16
E26 B5
2
19 17
ADM1021 0.1UF C24
-D19 -A17
B11
2
20 -D20 -A18
18
3.2K> IN
THERMDA VPLUS +80% -20% 21 F24 -D21 -A19
C6 19
1 16 NC 16V 22 D25 B9 20
C41
NC NC1(TEST) NC3(TEST) 1005 E24
-D22 -A20
B7
2
23 21
1
2200PF -D23 -A21
15 24 B25 C8 22
10% 3
-STBY
14 GND 25 G24
-D24 -A22
A8 23
50V DXP SMBCLK -D25 -A23
4 H24 A10
1
6 DXN
26 -D26 -A24
24 6
1005 13 NC 27 F26 B3 25
NC4 -D27 -A25
3.2K> IN
THERMDC H8_SCL1 OUT 20.3E<> 45.6E< 28 L24 -D28 -A26
A13 26
5 12 46.8M<> 29 H25 A9 27
NC NC2 SMBDATA
11 30 C26
-D29 -A27
C3 28
-ALERT -D30 -A28
31 K24 -D31 -A29
C12 29
9 NC H8_SDA1 20.3E<> 45.6E< 32 G26 C10 30 10 5% 1/16W
VCC3B NC5 OUT
46.8M<> 33 K25
-D32 -A30
A6 31 2 1
ADD0
ADD1
GND1
GND2
-D33 -A31
34 J24 -D34 -A32
A15 NC R390 1005
35 K26 A14 NC
1/16W
-D35 -A33
1005
F25 U17 B13
10
6
7
8
36 NC
-THRM N26
-D36 -A34
A12 GND
2
5 NC OUT 45.6K> 15.2M<
57.1J<
37
38 J26
-D37 -A35 NC 5
-D38
5%
39 M24
R27
-D39
40 U26 -D40 -AP0
AB3 NC
P25 P3
1
41 NC
1K
GND 42 L26
-D41 -AP1
T4
43 R24
-D42 -RP
W2
NC
44 R26
-D43 -AERR
A7
NC
-D44 -BREQ0
45 M25 -D45 -BPRI
R2 -BPRI OUT 8.4A< VCC1R5B VCCCPU1R2B VCC1R5B
46 V25 -D46 -BNR
L2 -BNR OUT 8.4A<
47 T24 -D47 -LOCK
V3 -HLOCK OUT 8.4A<
4 48 M26 AA2 -HIT 8.3A< 4
1/16W
1/16W
-D48 -HIT OUT
-HITM
1005
1005
NO_ASM
49 P24 -D49 -HITM
U2 OUT 8.3A<
AA26 T3 -DEFER
1
1
50 -D50 -DEFER OUT 8.3A<
51 T26 -D51 -TRDY
W1 -HTRDY OUT 8.3A<
5%
5%
52 U24 -D52
53 Y25 -D53 -RS0
Y3 -RS0 OUT 8.3A<
-RS1
R294
R433
1.5K
1.5K
W26 V1
2
2
54 -D54 -RS1 OUT 8.3A<
55 V26 -D55 -RS2
U3 -RS2 OUT 8.3A<
56 AB25 -D56 -RSP
M5 NC
57 T25 -D57
58 Y24 -D58 -BINIT
AF23NC
3 VCC1R5B VCC1R5B 59 W24 C14 NC 3
-D59 -BERR
60 Y26 -D60 -IERR
AF4
61 AB24 -D61 -FERR
AF6 -FERR OUT 14.2M<
62 AA24 -D62
63 V24 -D63
R96 R4 AD9 -IGNNE 14.2M>
1/16W
1005
-IGNNE OUT
NCAE24 AC3 -A20M 14.3M>
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