Cn9540 Fw3Fp*/Fw3Sw* Board Interface Connector (41-Pin; J4050 Lan Interface Connector (12-Pin - Toshiba PORTEGE M780 Maintenance Manual

Appendices
C.25 CN9540 FW3FP*/FW3SW* board interface connector (41-pin)
C.26

J4050 LAN interface connector (12-pin)

Pin No.
1
3
5
7
9
11
1T
C-22 [CONFIDENTIAL]
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Table C-25 FWGFS* board interface connector (41-pin)
Pin No. Signal Name
GND
1
E3V
3
GND
5
GND
7
GND
9
GND
11
GPBTNB-S3N
13
KBRT00-S3N
15
KBRT02-S3N
17
KBRT04-S3N
19
KBRT06-S3N
21
GND
23
TPNLDT-P3N
25
DGDTR-P3N
27
RXD-P3P
29
DGSLP-P3P
31
P3V
33
ZUSBCM-E3P
35
ZUSBCM-E3N
37
P5V
39
GND
41
GND
1T
Table C-26 LAN interface connector (12-pin)
Signal Name
ZBIDAP-EXP
ZBIDBP-EXP
ZBIDCN-EXN
ZBIDDP-EXP
LAN-E3V
LAN-E3V
GND
Appendix C Pin Assignments
Pin No. Signal Name
GND
2
FGSPON-S3N
4
ZUSBFS-E3N
6
ZUSBFS-E3P
8
GND
10
GPBTNA-S3N
12
PWRSW-S3N
14
KBRT01-S3N
16
KBRT03-S3N
18
KBRT05-S3N
20
KBSC16-S3N
22
GND
24
GND
26
DGRTS-P3N
28
TXD-P3P
30
IC9540-4
32
GND
34
GND
36
GND
38
GND
40
GND
2T
Pin No. Signal Name
2 ZBIDAN-EXN
4 ZBIDCP-EXP
6 ZBIDBN-EXN
8 ZBIDDN-EXN
10 LINK-E3N
ACT-E3N
12
GND
2T
PORTEGE M780 Maintenance Manual (960-809)