MICIN
MICPW
SNDGND
R1059
10K
R1055
10K
C1053
1u
1608
BK1608LL121-T
L1006
1
2
VC3SA
MIC
004:G7
C1055
100p
NJM2904V-TE1
IC1006
-
2
1
O
+
3
R1048
470
C1066
0.1u
NJM2904V-TE1
IC1006
V-
4
V+
8
6.3V
C1057
10u
2012
B
C1061
0.22u
R1054
22K
R1057
47K
R1050
2.2K
2012
SNDGND
R1053
33K
BK1608LL121-T
L1005
1
2
C1054
100p
VC3SA
BK1608LL121-T
L1007
1
2
NJM2904V-TE1
IC1006
-
6
7
O
+
5
SNDGND
C1064
2200p
R1060
4.7K
SNDGND
R1049
2.2K
2012
VC3SA
JA6033L-101
JK1000
Microphone
FOXCONN
4
6
3
R
2
L
1
5
C1063
0.1u
C1052
NU
SNDGND
BK1608LL121-T
L1009
1
2
R1052
0
TP1001
C1062
1000p
C1065
1000p
R1047
10K
SNDGND
R1051
0
BK1608LL121-T
L1008
1
2
SNDGND
C1067
NU
SNDGND
VC5
JA6033L-101
JK1001
Headphone
FOXCONN
4
6
3
R
2
L
1
5
BK1608LL121-T
L1010
1
2
XP0421300L
Q1008
5
3
4
XP0421300L
Q1008
6
2
1
R1058
47K
R1056
47K
VC5
R1045
1K
IC1005
TC7W14FU(TE12L)
1
7
IC1005
TC7W14FU(TE12L)
6
2
VC5
C1060
0.1u
IC1005
TC7W14FU(TE12L)
8
VCC
4
GND
C1056
0.1u
R1046
100K
LM4810MM
IC1008
NS
MSOP8
1 ROUT
2 RIN
3 BYP
4 GND
5
SHD
6
LIN
7
LOUT
8
VDD
HPIR
005:D6
HPIL
005:E3
R1072
20K
SNDGND
R1073
20K
HPMUTE
006:F9
HPOR
006:B7
HPOL
006:C7
R1074
20K
HPOR
R1075
20K
HPOL
VC3SA
16V
C1091
1u
+
SNDGND
R1081
NU
SNDGND
UNR9213J0L
Q1009
2
3
1
PWRMUTE#
005:D9;007:G6
C1088
0.47u
C1090
0.47u
AC_MUTE
004:D6;006:D9
EC_MUTE
001:G7;005:A10;006:D10
HPIN
006:B10
HPIN
006:F6
XP0421300L
Q1014
5
3
4
XP0421300L
Q1014
6
2
1
AC_MUTE
004:D6;006:B9
EC_MUTE
001:G7;005:A10;006:B10
HPIN#
006:F6
R1100
1K
VC3
XP0421300L
Q1015
5
3
4
XP0421300L
Q1015
6
2
1
VC3
R1101
1K
HPMUTE
006:C8
HPIN#
006:E10
C1089
1u
1608
IC1005
TC7W14FU(TE12L)
3
5
R1110
NU
R1111
NU
10V
C1087
100u
POSCAP
D2
10TPC100M
+
10V
C1086
100u
POSCAP
D2
10TPC100M
+
SNDGND
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Rear PCB 6 MIC, HP
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 ...