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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 MAR/09/05 VER.094 XXXXXXX
9 9

ROME-4.5 PLANAR SIT DEVELOPMENT NO. Q/M

1 /88

1. TITLE PAGE 45. CDC CONNECTOR
8 2. EC HISTORY 46. CARDBUS CONTROLLER(1/2) 8
3.
4.
CPU(1/3)
CPU(2/3)
47.
48.
CARDBUS CONTROLLER(2/2)
CARDBUS/EXC SLOT
VER 0.94
5. CPU(3/3) 49. CARDBUS/EXC PWR CTRL MAR/09/2005
6. ITP CON/LARGE PTH HOLE/EMI FINGER 50. < BLANK PAGE >
7 7. VCCCPUCORE DECOUPLING 51. GBE BCM5751M(1/2) 7
8. ALVISO(1/7) : HOST I/F 52. GBE BCM5751M(2/2)
9. ALVISO(2/7) : DDR2-A 53. GBE MAGNETICS
10. ALVISO(3/7) : DDR2-B 54. RJ11/RJ45 CONNECTOR
11. ALVISO(4/7) : PEG/DMI 55. MINI PCI SLOT
6
12. ALVISO(5/7) : GRAPHICS 56. PCI BUS SWITCH 6
13. ALVISO(6/7) : VCC/GND 57. DOCKING CONNECTOR
14. ALVISO(7/7) : VCC/GND(NTCF) 58. H8S/2161B
15. DDR2 SODIMM-A 59. KEYBOARD CONNECTOR
16. DDR2 SODIMM-B 60. TOUCH PAD CONNECTOR
17. DDR2 TERMINATION 61. MISC G/A (PMH6)
5 18. DDR2 DECOUPLING 62. IO KEEPER(SUPER I/O, TPM, RFTD) 5
19. CLOCK GEN(CK410M) 63. PARALLEL INTERFACE
20. ATI M24(1/6) : PEG I/F 64. SERIAL INTERFACE
21. ATI M24(2/6) : LVDS/CRT/TV/TMDS 65. IR MODULE
22. ATI M24(3/6) : CLK/GPIO 66. THERMAL SENSOR
4
23. ATI M24(4/6) : ANALOG POWER 67. I2CBUS/SMBUS 4
24. ATI M24(5/6) : VCC 68. FAN CONTROL
25. ATI M24(6/6) : GND 69. G-SENSOR
26. LCD CONNECTOR 70. EMC DECOUPLING
27. EXT CRT INTERFACE 71. RGB SWITCH
28. TV_OUT 72. DC-IN AND CHARGER (ADP3806)
3 29. ICH6-M(1/4) : DMI/PCI/LPC/AC97 73. CHARGE SELECTOR 3
30. ICH6-M(2/4) : ATA/USB/PM 74. BATTERY INPUT
31. ICH6-M(3/4) : PCI EXPRESS 75. BATTERY MONITOR
32. ICH6-M(4/4) : VCC/GND 76. POWER SEQUENCE
33. FWH,RTC BATTERY 77. DC-DC VCC3M/VCC5M (MAX1901ETJ)
2
34. SATA BRIDGE/HDD CONN 78. DC-DC VCCCPUCORE (ADP3205) 2
35. BAY I/F CONN 79. DC-DC VCORE INPUT CAP
36. USB POWER/CONN 80. DC-DC VCC1R8M (MAX1993ETG)
37. AUDIO AD1981B 81. DC-DC VCC1R5M/VCC1R05B (MAX1540ETJ)
38. AUDIO MISC 82. DC-DC VCCVIDEOCORE (MAX1993ETG)
39. AUDIO INT MIC 83. DC-DC VCC2R5M/VCC0R9B
1 40. AUDIO HP & EXT MIC CONN 84. TSURUMAI-2 1
41. AUDIO EXT MIC AMP 85. LOAD SW 1 (VIDEO) PART NO.
42. AUDIO SPEAKER 86. LOAD SW 2 (AUX) Y.I MAR/09/05
DESIGNER
XXXXXXX
43. AUDIO HDP AMP AN12943A(1/2) 87. LOAD SW 3 (B,UBAY) Y.Y MAR/09/05
CHECKED
TITLE ROME-4.5
44. AUDIO HDP AMP AN12943A(2/2) 88. MAX POWER CTRL APPROVED
T.S MAR/09/05
SIT

CLASS T.S MAR/09/05 TITLE PAGE
0 0
THIS DOCUMENT IS THE PROPERTY OF
IBM ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
XXXXXXX OR FOR THE PERFORMANCE OF WORK FOR
IBM. ALL QUESTIONS MUST BE REFERRED
IBM CONFIDENTIAL
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.
XXXXXXX
9
SDV
EC HISTORY REL MAR/09/05 VER.094
DEVELOPMENT NO. Q/M
9

VER.0.33 01/07/2004 RM4_SDV_EC_127
2 /88
VER.0.34 01/16/2004 RM4_SDV_EC_128/129/130/131 SIT
VER.0.35 01/20/2004 RM4_SDV_EC_133/135 VER.0.69 07/28/2004 RM4_SITA_EC_02/03/06
8 VER.0.36 01/23/2004 RM4_SDV_EC_137 VER.0.70 07/29/2004 RM4_SITA_EC_07/08 8
VER.0.37 01/27/2004 RM4_SDV_EC_138 TO 141 VER.0.71 08/03/2004 RM4_SITA_EC_09/10/11
VER.0.38 02/03/2004 RM4_SDV_EC_142--148 VER.0.72 08/06/2004 RM4_SITA_EC_12/13/14/15
VER.0.39 02/04/2004 RM4_SDV_EC_149/150/151/152 VER.0.73 08/16/2004 RM4_SITA_EC_16/17/18
VER.0.40 02/06/2004 RM4_SDV_EC_153/154/155/156/157 VER.0.74 08/17/2004 RM4_SITA_EC_19/20/21/22
VER.0.41 02/12/2004 RM4_SDV_EC_158/159/160/161/162 VER.0.75 08/18/2004 RM4_SITA_EC_23
7 VER.0.42 02/16/2004 RM4_SDV_EC_163 VER.0.76 08/20/2004 RM4_SITA_EC_26 7
VER.0.77 08/23/2004 RM4_SITA_EC_27
SDV GERBER RELEASED 02/17/2004
SIT GERBER RELEASED 08/24/2004.
VER.0.43 02/18/2004 RM4_SDV_EC_164/165/166
VER.0.78 08/30/2004 P51 TABLE CORRECTION
SIV VER.0.79 09/01/2004 RM4_SITA_EC_28
6 VER.0.80 09/10/2004 RM4_SITA_EC_29/30 6
VER.0.44 03/26/2004 RM4_SIV_EC_001/002
VER.0.45 04/01/2004 RM4_SIV_EC_003 TO 008 AND 012 SIT-R
VER.0.46 04/05/2004 RM4_SIV_EC_09/10/14/19/20/21/22/23/24 VER.0.81 10/05/2004 RM4_SITR_EC_01/02
VER.0.47 04/07/2004 CORRECT R872 TO NO-ASMRM AND J31 CRT CONN WIRING. VER.0.82 10/08/2004 RM4_SITR_EC_03/04
VER.0.48 04/08/2004 RM4_SIV_EC_027/28/30/31/34/35 VER.0.83 10/19/2004 RM4_SITR_EC_05/06
5 VER.0.49 04/11/2004 RM4_SIV_EC_35 CORRECTION (R41->ASM) AND VER.0.84 10/22/2004 RM4_SITR_EC_07/08/10/11 5
AND ADD EZJ1V270GA X7 (ESD REASON). VER.0.85 10/25/2004 RM4_SITR_EC_12
SIV GERBER RELEASED 04/13/2004 SIT-R GERBER WAS RELEASED 10/28/2004.
VER.0.50 04/16/2004 RM4_SIV_EC_32/33/36/37/38 VER.0.86 10/29/2004 RM4_SITR_EC_13
AND CORRECT C1000 TO SYMBOL WITH POLARITY. VER.0.87 11/04/2004 RM4_SITR_EC_15
VER.0.51 04/20/2004 CORRECT R417 TO 0 , R522 TO 2M. VER.0.88 11/08/2004 RM4_SITR_EC_16/17
4 4
VER.0.52 04/21/2004 RM4_SIV_EC_39/40/41
VER.0.53 04/22/2004 RM4_SIV_EC_42/43 SVT
VER.0.89 11/09/2004 RM4_SVT_EC_01/02/03
VER.0.54 04/23/2004 RM4_SIV_EC_44
SVT GERBER WAS RELEASED 11/12/2004.

PRE-SIT VER.0.90 11/15/2004 RM4_SVT_EC_04/05
3 VER.0.55 05/18/2004 RM4_SIT_EC_01/02/03/04 VER.0.90 11/17/2004 ASSIGNED DWG PN=39T0120. 3
VER.0.56 05/21/2004 RM4_SIT_EC_05/07/09/13/14/15 SVT-R
VER.0.57 05/25/2004 RM4_SIT_EC_16/17/18 VER.0.91 11/26/2004 RM4_SVTR_EC_01/02.
VER.0.58 05/26/2004 RM4_SIT_EC_ LINKUP/ACTIVITY CHNAGE SVT-R GERBER WAS RELEASED 11/30/2004.
VER.0.59 06/01/2004 RM4_SIT_EC_19 VER.0.91 12/07/2004 ASSIGNED DWG PN=39T0167.
VER.0.60 06/02/2004 RM4_SIT_EC_20/21/23/24/25
2 2
VER.0.61 06/03/2004 RM4_SIT_EC_26 R4.5 SIT
VER.0.62 06/04/2004 RM4_SIT_EC_27/28/29 VER.0.92 02/01/2005 RM45_SIT_EC_02
VER.0.63 06/07/2004 RM4_SIT_EC_23/27 CORRECTION/30 VER.0.93 02/15/2005 RM45_SIT_EC_01/03
VER.0.64 06/11/2004 RM4_SIT_EC_32 VER.0.94 02/24/2005 RM45_SIT_EC_04
PRE-SIT GERBER RELEASED ON 06/16/2004 R4.5 GERBER WAS RELEASED 03/02/2005.
1 VER.0.65 06/21/2004 RM4_SIT_EC_34 VER.0.94 03/09/2005 CHANGE COMMENTS 1
VER.0.66 06/30/2004 RM4_SIT_EC_35 (R919 -> NO-ASM, R920->ASM) PART NO.
VER.0.67 07/07/2004 RM4_SIT_EC_36 CHNAGED 12 PARTS DESIGNER Y.I MAR/09/05 XXXXXXX
VER.0.68 07/20/2004 RM4_SIT_EC_37/38/39/40 CHECKED Y.Y MAR/09/05
APPROVED
TITLE ROME-4.5 SIT
T.S MAR/09/05
CLASS T.S MAR/09/05 HISTORY
0 0
THIS DOCUMENT IS THE PROPERTY OF
IBM ITS USE IS AUTHORIZED ONLY FOR
RESPONDING TO A REQUEST FOR QUOTATION
XXXXXXX OR FOR THE PERFORMANCE OF WORK FOR
IBM. ALL QUESTIONS MUST BE REFERRED
IBM CONFIDENTIAL
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.

REL MAR/09/05 VER.094 XXXXXXX
9 9
DEVELOPMENT NO. Q/M

U58 3 /88
DOTHAN(1/3)
8.8M<> BI
-D<63..0> 0 A19 -D0 -A3
P4 3 -A<31..3> BI 8.9D<>
1 A25 -D1 -A4
U4 4
2 A22 -D2 -A5
V3 5
3 B21 R3 6
8 4 A24
-D3
-D4
-A6
-A7
V2 7 8
5 B26 -D5 -A8
W1 8
6 A21 -D6 -A9
T4 9
7 B20 -D7 -A10
W2 10
8 C20 -D8 -A11
Y4 11
9 B24 -D9 -A12
Y1 12
10 D24 -D10 -A13
U1 13
11 E24 -D11 -A14
AA3 14
12 C26 -D12 -A15
Y3 15
13 B23 -D13 -A16
AA2 16
7 14 E23 -D14 -A17
AF4 17 7
15 C25 -D15 -A18
AC4 18
16 H23 -D16 -A19
AC7 19
17 G25 -D17 -A20
AC3 20
18 L23 -D18 -A21
AD3 21
19 M26 -D19 -A22
AE4 22
20 H24 -D20 -A23
AD2 23
21 F25 -D21 -A24
AB4 24
22 G24 -D22 -A25
AC6 25
23 J23 -D23 -A26
AD5 26
24 M23 -D24 -A27
AE2 27
6 25 J25 -D25 -A28
AD6 28 6
26 L26 -D26 -A29
AF3 29
27 N24 -D27 -A30
AE1 30
28 M25 -D28 -A31
AF1 31
29 H26 -D29
30 N25 -D30
31 K25 -D31 -ADSTB0
U3 -ADSTB0 BI 8.6D<>
32 Y26 -D32 -ADSTB1
AE5 -ADSTB1 BI 8.6D<>
33 AA24 -D33
34 T25 -D34 -DSTBN0
C23 0 -DSTBN<3..0> BI 8.3L<>
35 U23 -D35 -DSTBN1
K24 1
5 36 V23 -D36 -DSTBN2
W25 2 5
37 R24 -D37 -DSTBN3
AE24 3
38 R26 -D38
39 R23 -D39 -DSTBP0
C22 0 -DSTBP<3..0> BI 8.2L<>
40 AA23 -D40 -DSTBP1
L24 1
41 U26 -D41 -DSTBP2
W24 2
42 V24 -D42 -DSTBP3
AE25 3
43 U25 -D43
44 V26 -D44 -DINV0
D25 0 -DINV<3..0> BI 8.1L<>
45 Y23 -D45 -DINV1
J26 1
46 AA26 -D46 -DINV2
T24 2
4 47
48
Y25
AB25
-D47 -DINV3
AD20 3 4
-D48
49 AC23 -D49
50 AB24 -D50 -ADS
N2 -ADS BI 8.5D<>
51 AC20 R2 0 -HREQ<4..0> 8.5D<>
VCC1R05B
-D51 -REQ0 IN
19.5M> IN
CPUCLK_CPU_133M 52 AC22 -D52 -REQ1
P3 1
19.5M> IN
-CPUCLK_CPU_133M 53 AC25 -D53 -REQ2
T2 2
54 AD23 -D54 -REQ3
P1 3
55 AE22 -D55 -REQ4
T1 4
56 AF23 -D56 -BR0
N4 -BR0 BI 8.4D>
57 AD24 -D57 -BPRI
J3 -BPRI IN 8.4D>
3 58 AF20 -D58 -BNR
L1 -BNR BI 8.4D<> 3




1005




1005
AE21




2




2
59




5%




5%



R656
-D59
60 AD21 J2 -HLOCK 8.4D<




R654
-D60 -LOCK BI
61 AF25 -D61 -HIT
K3 -HIT BI 8.4D<>
-HITM




1/16W




1/16W
62 AF22 -D62 -HITM
K4 BI 8.4D<> DO NOT MOVE
-DBSY




56




56
AF26 M2 AFTER FIX




1




1
63 -D63 -DBSY BI 8.4D<>
-DRDY
H2 -DRDY BI 8.4D<> TP15 (BOTTOM SIDE)
TESTPAD
B15 BCLK0 -IERR
A4 1.0
B14 BCLK1 -FERR
D3 -FERR BI 29.0L<




1
2 29.0L> BI
-INIT B5 -INIT 2
29.1L> BI
-A20M C2 -A20M THERMDA
B18 THERMDA BI 66.7P<
29.1L> BI
-IGNNE A3 -IGNNE THERMDC
A18 THERMDC BI 66.7P<
29.1L> BI
-SMI B4 -SMI
29.1L> BI
-STPCLK C6 -STPCLK -THERMTRIP
C17 -THERMTRIP BI 11.3N> 30.3M<
29.1L> 8.0L> BI
-SLP A6 -SLP -PROCHOT
B17
29.0L> BI
-DPSLP B7 -DPSLP
29.1L> BI
INTR D1 LINT0
29.1L> BI
NMI D4 LINT1 TEST1
C5
TEST2
F23
8.4D> IN
-DEFER L4 -DEFER
1 8.3D> IN
-DPWR C19 -DPWR COMP0
P25 1
-HTRDY




NO_ASM


NO_ASM
8.3D<> M3 P26




R645

R647
IN -TRDY COMP1
0 H1 -RS0 COMP2
AB2
1 K1 AB1 PART NO.
DESIGNER Y.I MAR/09/05
R633

R637

R642

R644
-RS1 COMP3
2 L2 -RS2 XXXXXXX
-RS<2..0> CHECKED Y.Y MAR/09/05




1005


1005
2

2
8.3D>




5%


5%
BI
1005



1005



1005



1005
2


2


2


2
TITLE ROME-4.5 SIT
1%



1%



1%



1%
APPROVED T.S MAR/09/05




1/16W


1/16W
54.9
1/16W


27.4
1/16W


54.9
1/16W


27.4
1/16W




1K


1K
T.S MAR/09/05 CPU(1/3)




1

1
CLASS
0 COMP0/2: Z0=27.4 OHM TRACE