Toshiba PORTEGE M400 - Manual (Page 377)

Appendix. C Pin Assignment Appendices
PORTEGE M400 Maintenance Manual (960-541) [CONFIDENTIAL] C-23
C.33 CN9540 Digitizer switch I/F connector (41-pin)
Table C-33 Digitizer switch I/F connector (41-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 22 GND -
2 GND - 23 GND -
3 GND - 24 GND -
4 P3V - 25 GPBTNA-S3N I
5 FGSPON-S3N O 26 GPBTNB-S3N I
6 GND - 27 PWRSW-S3N I
7 ZUSBFS-E3N I/O 28 GND -
8 ZUSBFS-E3N I/O 29 KBRT00-S3N I
9 GND - 30 KBRT01-S3N I
10 GND - 31 KBRT02-S3N I
11 GND - 32 KBRT03-S3N I
12 GND - 33 KBRT04-S3N I
13 GND - 34 KBRT05-S3N I
14 DGDTR-P3N O 35 KBRT06-S3N I
15 DGRTS-P3N O 36 GND -
16 DGRXD-P3P I 37 KBSC16-S3N I
17 DGTXD-P3P O 38 GND -
18 (GRD) I 39 GND -
19 DBGEN-P3N +
PLTRS1-E3N
O 40 GND -
20 P3V - 41 GND -
21 GND -
1T GND - 2T GND -