Appendix C Pin Assignments Appendices
C.16 CON4804 Touch PAD ON/OFF connector (4-pin)
Table C-16 Touch PAD Button connector (4-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1
+5VS
- 2
NC
-
3
TP_ON
O 4
GND
-
C.17 CON4202 Microphone In connector (8-pin)
Table C-17 Microphone In connector (8-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 A_GND - 2 MIC_IN_AC_E I
3 NC - 4 MIC_EXT_JD# -
5 A_GND 6
7 A_GND I 8 A_GND -
C.18 CON6503 Power Button connector (8-pin)
Table C-18 Power Button connector (8-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 SMB1_CLK I
3 SMB1_DAT I/O 4 NC -
5 +3VS 6 +5V
7 PWRBTN_LED# I 8 PWR_SW# O
C.19 CON6601 Function Board connector (8-pin)
Table C-19 Function Board connector (8-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 +5VA - 2 +5VS I
3 LID_SW# I 4 SMB2_CLK_FN I
5 SMB2_DAT_FN I/O 6 INT_FN O
7 GND - 8 GND -
Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual [CONFIDENTIAL] C-15
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