Toshiba PQF46X Manual Do Utilizador
Appendices
Apx. C Pin Assignments
Qosmio F40/F45 Maintenance Manual
C-3
Appendix C
Appendix C Pin Assignments
System Board
C.1 CN1 LCM / FL Inverter Connector (40-Pin)
Table C-1 LCM / FL Inverter Connector Pin Assignments (40-Pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 DGND -
2
N$811968
-
3 DGND -
4
N$811968
-
5 DGND -
6 +V3S O
7 LVDS_TXDL0-_I O 8 LVDS_TXDL1-_I O
9 LVDS_TXDL0+_I O 10
LVDS_TXDL1+_I O
11 LVDS_TXDL2-_I O 12 LVDS_TXCL-_I O
13 LVDS_TXDL2+_I O 14 LVDS_TXCL+_I O
15 DGND -
16 DGND -
17 LVDS_TXDU0-_I O 18 LVDS_TXDU1-_I O
19 LVDS_TXDU0+_I O 20 LVDS_TXDU1+_I O
21 LVDS_TXDU2-_I O 22 LVDS_TXCU-_I O
23 LVDS_TXDU2+_I O 24 LVDS_TXCU+_I O
25 DGND -
26 DGND -
27 LCM_DDCPCLK_I I/O 28
LCM_DDCPDATA_I
I/O
29 N$813641 -
30 N$813641 -
31 N$813641 -
32 N$813641 -
33 N$813641 -
34 N$813641 -
35 INV_PWM_3 O
36 N$1181584 -
37 DGND -
38 DGND -
39 DGND -
40 DGND -
C.2 CN2 Speaker Sub-Woofer Connector (4-Pin)
Table C-2 Speaker Sub-Woofer Connector Pin Assignments (4-Pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 SPK_SUB- O
2
SPK_SUB+ O
3 DGND -
4
DGND -