![background image](http://html1.mh-extra.com/html/panasonic/cf-73ecltxkm-toughbook-73-pentium-m-1-4/cf-73ecltxkm-toughbook-73-pentium-m-1-4_service-manual_3841318117.webp)
SPAMPL
001:E7
VAMP
MUTE#
001:F4
SNDGND
JP1600
1608JP
IC1600
SP AMP
LA4302T
SANYO
1
HSGND
2
NC
3
IN1
4
SNDGND
5
RIPFIL
6
BTL/SE
7
SEFIL
8
OUT1A
10
HSGND
9
OUT1B
20
HSGND
19
NC
18
IN2
17
STB/MUTE
16
VCC
15
VCC
14
NC
13
OUT2B
12
OUT2A
11
HSGND
SNDGND
C1601
0.22u
VAMP
25V
C1605
10u
25V
C1613
10u
25V
C1607
10u
25V
C1612
10u
25V
C1609
10u
C1603
0.1u
MUTE#
001:D6
SNDGND
16V
C1602
6.8u
25V
C1606
NU
25V
C1604
NU
25V
C1608
NU
25V
C1610
NU
C1600
0.22u
SPAMPL
001:D7
C1611
0.022u
R1600
10
R1601
5.6
R1602
5.6
SM04B-SRSS-TB
CN1600
JST
SPAMP_L CN
1
2
3
4
SM02B-SRSS-TB
CN1601
SP_L CN
JST
1
2
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
SPAMP
_L PCB
AMP For Card SP L
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 ...