![background image](http://html.mh-extra.com/html/panasonic/toughbook-cf-73-series/toughbook-cf-73-series_service-manual_264574118.webp)
SPAMPR
001:E7
VAMP
MUTE#
001:F4
SNDGND
JP1700
1608JP
IC1700
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
C1701
0.22u
VAMP
25V
C1705
10u
25V
C1713
10u
25V
C1707
10u
25V
C1712
10u
25V
C1709
10u
C1703
0.1u
MUTE#
001:D6
SNDGND
16V
C1702
6.8u
25V
C1706
NU
25V
C1704
NU
25V
C1708
NU
25V
C1710
NU
C1700
0.22u
SPAMPR
001:D7
C1711
0.022u
R1700
10
R1701
5.6
R1702
5.6
SM04B-SRSS-TB
CN1700
JST
SPAMP_R CN
4
3
2
1
SM02B-SRSS-TB
CN1701
SP_R 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_R PCB
AMP For Card SP R
Summary of Contents for Toughbook CF-73 Series
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 ...