Toshiba Satellite M40 - Appendix C Pin Assignments

Apx. C Pin Assignments Appendices
Satellite M40/M45 TECRA A4 dynabook VX/4 Maintenance Manual C-3
Appendix C
Appendix C Pin Assignments
System Board
C.1 CN1 LCD/FL Inverter Connector (42-Pin)
Table C-1 LCD/FL Inverter Connector pin assignments (42-Pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 LCM_IDO l 2 LCM_3S_VDDEN O
3 LCM_ID1 l 4 LCM_3S_VDDEN O
5 LCM_ID2 l 6
+V3S
-
7 LCM_ID2 l 8
LCM_DDCPCLK_3S
I/O
9 GND - 10
LCM_DDCPDATA_3S
I/O
11
LVDS_TXDL0-
O 12
LVDS_TXDL0+
O
13
LVDS_TXDL1-
O 14
LVDS_TXDL1+ O
15
LVDS_TXDL2-
O 16
LVDS_TXDL2+ O
17
LVDS_TXCL- O
18
LVDS_TXCL+ O
19 GND
-
20 GND
-
21
LVDS_TXDU0- O
22
LVDS_TXDU0+ O
23
LVDS_TXDU1- O
24
LVDS_TXDU1+ O
25
LVDS_TXDU2- O
26
LVDS_TXDU2+ O
27
LVDS_TXCU- O
28
LVDS_TXCU- O
29 GND
-
30 GND -
31 GND
-
32 GND
-
33
+V5S -
34
+V5S -
35
+V5S -
36
INV_PWM_2 O
37
LCM_3S_BKLTEN O
38 GND
-
39 GND
-
40 GND
-
41
GND -
42
GND -
C.2 CN2 Internal Left Speaker Connector (4-Pin)
Table C-2 Internal Left Speaker Connector pin assignments (4-Pin))
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 SPK_OUT_L-
O
2 SPK_OUT_L+
O
3 GND
-
4 GND -