C646
0.33u
C658
0.33u
C642
10u
25V
B
3225
C643
10u
25V
B
3225
C644
10u
25V
B
3225
C654
10u
25V
B
3225
C655
10u
25V
B
3225
C656
10u
25V
B
3225
2V
C650
270u
SP-CAP
D
EEFUD0D271XR
+
2V
C651
270u
SP-CAP
D
EEFUD0D271XR
+
2V
C663
270u
SP-CAP
D
EEFUD0D271XR
+
2V
C662
270u
SP-CAP
D
EEFUD0D271XR
+
C647
4.7u
2125
C659
4.7u
2125
6.3V
C649
10u
2125
B
6.3V
C648
10u
2125
B
6.3V
C661
10u
2125
B
6.3V
C660
10u
2125
B
TP611
φ
2.0
TP610
φ
2.0
FDS6690A
Q603
Fairchild
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
FDS6690A
Q607
Fairchild
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
VC5
VC5
VCPUCORE
DCIN&BATT
DCIN&BATT
LM2724MX
IC614
NS
SOP8(1.75mH)
1 SW
2 HG
3 CBOOT
4 PWMIN
8
GND
7
LG
6
VCC
5
EN
LM2724MX
IC602
NS
SOP8(1.75mH)
1 SW
2 HG
3 CBOOT
4 PWMIN
8
GND
7
LG
6
VCC
5
EN
OUT1
030:F6
SYNC1
030:F5
OUT2
030:F6
SYNC2
030:F7
SW1
030:G4
VCORE_X1
030:I7
VCORE_X2
030:I7
R639
3m
1%
6432
R634
3m
1%
6432
RB081L-20TE25
D630
2
1
RB081L-20TE25
D629
2
1
UPA2700GR-E1
Q604
NEC
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
UPA2700GR-E1
Q605
NEC
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
UPA2700GR-E1
Q608
NEC
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
UPA2700GR-E1
Q609
NEC
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
CPI-1050-0R6
L600
17A
1.7m
Ω
10x10x5mm
Tokin
1
2
CPI-1050-0R6
L612
17A
1.7m
Ω
10x10x5mm
Tokin
1
2
FDS6690A
Q693
Fairchild
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
FDS6690A
Q694
Fairchild
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
RB500V-40TE-17
D600
1
2
RB500V-40TE-17
D601
1
2
R642
3.3
1608
R638
3.3
1608
R644
3.3
1608
R637
0
1608
R643
0
1608
R636
3.3
1608
TP_CPU2
φ
2.0
TP_CPU1
φ
2.0
Max.32A
Block A
Block B
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main
31
VCPUCORE (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 ...