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VC3
VA15
RTCVBIAS
0.5mm
0.5mm
VC3
VC5
VRTC
VC3
MA2J72900L
D1
1
2
VA3
VC15
VC18
VA3
VC15
VC18
VA15
R141
1K
C198
1u
1608
R143
1K
VA3
VRTC
C199
0.047u
C195
1u
1608
C193
0.1u
C215
0.1u
C218
0.1u
C209
0.1u
C210
0.1u
C211
0.1u
C214
0.1u
C204
0.1u
C207
0.1u
C201
1u
1608
C221
0.1u
C205
0.1u
C208
0.1u
C216
0.1u
C219
0.1u
VC15
C196
1u
1608
MA2J72900L
D2
NU
1
2
C194
0.1u
VA5
VA3
ICH4-M
BGA421
INTEL
IC3
FW82801DBMSL6DN
J18
VCC3_3
K6
VCC3_3
M10
VCC3_3
P12
VCC3_3
P6
VCC3_3
U1
VCC3_3
V10
VCC3_3
V16
VCC3_3
L23
VCCHL
A5
VCC3_3
AC17
VCC3_3
M14
VCCHL
AC8
VCC3_3
B2
VCC3_3
H18
VCC3_3
H6
VCC3_3
J1
VCC3_3
P10
VCC1_5
P18
VCCHL
T22
VCCHL
T18
VCC1_5
K10
VCC1_5
K12
VCC1_5
K18
VCC1_5
K22
VCC1_5
V14
VCC1_5
G18
VCCSUS1_5
U19
VCC1_5
F14
VCCSUS1_5
F16
VCCSUS3_3
F17
VCCSUS3_3
T6
VCCSUS1_5
U6
VCCSUS1_5
E11
VCCSUS3_3
F10
VCCSUS3_3
F15
VCCSUS3_3
F6
VCCLAN1_5
F7
VCCLAN1_5
E9
VCCLAN3_3
AB5
VCCRTC
E7
V5REF
V6
V5REF
E15
V5REFSUS
F9
VCCLAN3_3
AA23
VCPU_IO
P14
VCPU_IO
U18
VCPU_IO
F18
VCCSUS3_3
C22
VCCPLL
R6
VCCSUS1_5
E13
VCCSUS1_5
E12
VCCSUS1_5
E20
VCCSUS1_5
V18
VCC3_3
K14
VCCSUS3_3
V7
VCCSUS3_3
V8
VCCSUS3_3
V9
VCCSUS3_3
VC3
C197
0.1u
VCCP
R142
1K
6.3V
C212
10u
2125
6.3V
C203
10u
2125
6.3V
C213
10u
2125
6.3V
C206
10u
2125
6.3V
C202
10u
2125
C217
0.1u
C220
0.1u
VCCP
C223
0.1u
6.3V
C222
10u
2125
C224
0.1u
C200
0.1u
VC15
ICH4-M
BGA421
INTEL
IC3
FW82801DBMSL6DN
A20
VSS
A22
VSS
AC23
VSS
AC5
VSS
B12
VSS
B16
VSS
A4
VSS
AA3
VSS
A16
VSS
A18
VSS
A1
VSS
B9
VSS
C15
VSS
C17
VSS
C19
VSS
G19
VSS
C21
VSS
C23
VSS
B20
VSS
B22
VSS
B18
VSS
D15
VSS
D17
VSS
D19
VSS
D21
VSS
D23
VSS
D4
VSS
D8
VSS
D1
VSS
D12
VSS
C6
VSS
E16
VSS
E17
VSS
E18
VSS
E19
VSS
E21
VSS
E22
VSS
F8
VSS
E10
VSS
E14
VSS
D22
VSS
H1
VSS
AB7
VSS
J6
VSS
K11
VSS
K13
VSS
K19
VSS
K23
VSS
G3
VSS
G6
VSS
G21
VSS
K3
VSS
L12
VSS
L13
VSS
L14
VSS
L21
VSS
M1
VSS
M11
VSS
M12
VSS
L10
VSS
L11
VSS
M13
VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N19
VSS
N21
VSS
M20
VSS
M22
VSS
N23
VSS
P13
VSS
P20
VSS
P22
VSS
P3
VSS
R18
VSS
R21
VSS
R5
VSS
N5
VSS
P11
VSS
T1
VSS
U20
VSS
V15
VSS
AC18
VSS
V17
VSS
V3
VSS
W22
VSS
W5
VSS
T19
VSS
T23
VSS
W8
VSS
AA12
VSS
AA16
VSS
AA22
VSS
AA9
VSS
AB20
VSS
AC1
VSS
Y19
VSS
Y7
VSS
AC10
VSS
AC14
VSS
REQ4#
010:B8
REQ3#
010:B8;019:D6
RA26
10K
10
1
2
3
4
6
7
8
9
CLKRUN#
010:F1;014:B7;016:D9;017:D9;018:B7;019:D8;020:B7
AGPBUSY#
010:F1;012:H9
IRQ14
010:C9;023:D6
TRDY#
010:B11;014:B6;016:D8;018:F7;019:G8
IRDY#
010:B10;014:B6;016:D8;018:B6;019:D8
INTG#
010:C9;014:E6
PERR#
010:B10;014:B7;016:D8;018:B7;019:D8
REQ0#
010:B8;014:B7
INTB#
010:C8;018:B4;019:D6
R144
100
VC3
RA25
10K
10
1
2
3
4
6
7
8
9
DEVSEL#
010:B9;014:B6;016:D8;018:F7;019:G8
SERIRQ
010:C9;014:E4;017:D9;019:G4;020:B8
STOP#
010:B10;014:B6;016:D8;018:F7;019:G8
INTD#
010:C8;019:G6
SERR#
010:B10;014:B7;016:D8;018:B7;019:D8
REQ2#
010:B8;016:D7
INTF#
010:C8;018:F4
FRAME#
010:B9;014:B6;016:D7;018:F6;019:G8
RA27
10K
10
1
2
3
4
6
7
8
9
PAR
010:B10;014:B7;016:D8;018:F6;019:G7
INTA#
010:C8;012:H9
REQ1#
010:B8;018:B4
PLOCK#
010:B10
INTC#
010:C8;014:B7
IRQ15
010:C9;024:E9
RA28
10K
10
1
2
3
4
6
7
8
9
INTE#
010:C8;014:B8
INTH#
010:C9;016:D7
FP_ID0
010:F8
ECTHRM#
010:F3;017:F8
R150
47K
RAM_ID0
010:F9
VC3
RAM_ID1
010:F9
R149
47K
R146
NU
R148
NU
R147
NU
R151
47K
KB_ID0
010:F8;012:B5
KB_ID1
010:F8;012:B4
C423
0.01u
SM02B-SRSS-TB
CN3
RTC
JST
1
2
RB715FT106
D3
A
2
A
1
C
3
R300
NU
R299
NU
w/o TP
0
LCD-ID
SDRAM TYPE
256Mx4/128MB
RAM_ID0
0
0
KB-ID
1
0
SizexQ ty/Total
1
1
512Mx4/256MB
0
1
256Mx8/256MB
FPID0
1
JP
512Mx8/512MB
KBID0
w/TP
0
1
US/UK
RAM_ID1
KBID1
1
1
1
3
2
1
2
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 11 ICH4-M (2/2)
Summary of Contents for CF-73ECLTXKM - Toughbook 73 - Pentium M 1.4...
Page 2: ...2 1 ...
Page 4: ...2 3 ...
Page 5: ...2 4 ...
Page 7: ...1 Specfication 4 ...
Page 8: ......
Page 11: ...3 Block Diagram System Confugration Diagram 8 ...
Page 12: ...4 9 ...
Page 14: ...6 11 ...
Page 56: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J CF 73E3 Printed Circuit Board Main PCB Top View ...
Page 57: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J Main PCB Bottom View ...
Page 58: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J VGA PCB Top View VGA PCB Bottom View ...
Page 59: ...Rear PCB Top View Rear PCB Bottom View 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J ...