Panasonic CF-73ECLTXKM - Toughbook 73 - Pentium M 1.4 GHz Service Manual page 85

Main 25 MDC, USB Con
1
2
SYSAOUT3
026:G11
3
4
5
6
7
8
9
009:C5;010:F2;016:A4;017:F4;018:G7;018:H5;019:D3;036:A11;036:B2
10
11
A
VA3MDC
VC3 VC5
6.3V
6.3V
6.3V
C365
C417 MDC
C414 C364
10u
10u
0.1u 10u
2125
2125 CN15
2125
1 2
3 4
0.1u C361
5 6
7 8
9 10
11 12
0.1u C362
13 14
15 16
0.1u C363
17 18
19 20
21 22
ACSDO 0 23 24
010:F4;010:I4;018:F9;026:C7
ACRST# R244
25 26
010:F4;018:F9;026:C7
27 28
29 30
3-179397-0
AMP
JP6
VA3
3
XP0421300L
SLP_S3# 5
Q27
4
6
MDCVA3ON 2
017:D4
XP0421300L
Q27
1
B C D
SYSAIN3
026:F9
VA3MDC
R247
47K 010:F7
010:F7
0 ACSYNC
010:F5;018:B9;026:C6
0 R249
017:F7
R248 ACSDI1
0
010:F4
017:F8
R250
ACBCLK
010:F4;018:B9;026:C6
010:F6
010:F6
Q29
VA3MDC
TPC6104
010:F7
D
6 D 1
5 D D 2
010:F6
4 S G 3
Pch-MOSFET
SOT6
R246
100K
C367
R252 0.01u
1K
E F
VB5
VB3 VB3
C370
R253 R254 0.1u
IC40
47K 47K
LM3526MX-H
1 ENA 8
OUTA
USBOC0#
2 FLGA 7
IN
USBOC1#
3 FLGB 6
GND
4 ENB 5
OUTB
USBEN0
SOP8 NS
USBEN1
C368 C369
100p 100p
L21
N2012ZP600T25
USBPW0
1 2
025:I3
POSCAP
+ 6.3V
D2
C371
150u
USBP0- L26
23
USBP0+
1 4
ACM2012-900-2P-T
D20
TDK
NSAD500F-T1B
L22
N2012ZP600T25
USBPW1 1 2
025:I4
POSCAP
+ 6.3V
D2
C372
150u
L25
USBP1-
23
USBP1+
4
1
ACM2012-900-2P-T
TDK D21
NSAD500F-T1B
G H I
USBPW0
025:H5
USBPW1
025:H8
USB
CN17
1
2
3
1 2 4
L24
N2012ZP600T25
87520-4010B
USB
CN16
1
2
3
1 2 4
L23
N2012ZP600T25 87520-4010B
J