C760
10u
25V
B
3225
PVMBATTIN
DCIN&BATT
CHARGE
R746
0.15
2125
1%
1/4W
R743
0.1
2125
1%
1/4W
R744
0.1
2125
1%
1/4W
R745
0.1
2125
1%
1/4W
919AS-160M=P3
L610
1
2
F1J3ETP
D658
2
1
ACIN#
017:A6;017:D8
50V
C517
NU
R535
0.47
2125
1/4W
UNR9214J0L
Q697
3
1
2
C516
10u
25V
B
3225
VA3
ACDTCT
038:J7
BATREF
017:F8
MAZ81800ML
D661
2
1
PR15
F1J3ETP
D657
2
1
VMBATTIN
AC15
PVMBATTIN
R544
5.6K
C520
0.1u
50V
1608
UNR9214J0L
Q651
3
1
2
CHGON
017:D4;038:A4
UNR9214J0L
Q652
3
1
2
CHGPWM
017:D4
UPA1792G-E1-A
Q653
NEC
SOP8
Pch/Nch
1 S1
2 G1
3 S2
4 G2
8
D1
7
D1
6
D2
5
D2
LTC4008EGN#TR
IC613
LINEAR TECH.
SSOP20(1.73mmH)
1
DCIN
2
ICL#
3
ACP/SHDN#
4
RT
20
INFET
19
BGATE
18
PGND
17
TGATE
5
FAULT#
6
GND
7
VFB
8
NTC
9
ITH
10
PROG
16
CLP
15
CLN
14
FLAG#
13
BATMON
12
BAT
11
CSP
R760
162K
0.1%
1608
ERA3EKB1623V
R761
16.9K
0.1%
1608
ERA3EEB1692V
R752
150K
R740
10K
R741
NU
C764
0.1u
B
50V
1608
C762
0.1u
B
50V
1608
FDS6679Z
Q699
Fairchild
SOP8(1.75mH)
Pch-MOSFET
1 S
2 S
3 S
4 G
8
D
7
D
6
D
5
D
RB715FT106
D659
A
2
A
1
C
3
R540
NU
R538
5.6K
MAZ81200ML
D660
2
1
R539
5.6K
R536
5.6K
R537
10K
R541
100K
R542
100K
R753
470K
XP0421400L
Q695
5
3
4
XP0421400L
Q695
6
2
1
XP0421400L
Q696
NU
6
2
1
XP0421400L
Q696
NU
5
3
4
VA3
R759
0
1608
UNR9213J0L
Q711
3
1
2
OVPROTECT
037:I6;038:A7;038:E2;038:F10
UNR9213J0L
Q698
3
1
2
FDS6679Z
Q710
Fairchild
SOP8(1.75mH)
Pch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
PVMBATTIN
ACIN
C553
1500p
1005
R750
5.6K
3LN01S-TL
Q654
2
G
3
D
1 S
R747
4.7K
1005
R756
110k
0.5%
1005
R755
3K
0.5%
1005
R754
3K
0.5%
1005
R757
36.5K
0.5%
1005
EC10QS04-TE12L
D627
2
1
R742
0
1608
C556
0.1u
B
50V
1608
25V
C557
NU
2125
R586
NU
2125
5%
1/4W
C772
10u
16V
B
3225
C773
10u
16V
B
3225
C774
10u
16V
B
3225
C775
NU
16V
B
3225
C796
0.1u
B
50V
1608
C763
1u
B
1608
R758
33m
2125
5%
1/4W
R512
NU
VREF=1.19V–0.5%
Q1:Nch SYNC FET
Q2:Pch CTL FET
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 3
9
Cherger
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 ...