Toshiba Satellite U500 Maintenance Manual page 247

Appendix C Pin Assignments
C.11 CON5602 SIM Card connector(BTO) (12-pin)
Table C-11 MDC interface connector (12-pin)
Pin No. Signal Name
C1
SIM_VCC_C
C3
SIM_CLK
C6
NC
C.12 CON6501 MDC interface connector(BTO) (12-pin)
Table C-12 MDC interface connector (12-pin)
Pin No. Signal Name
1 GND
3
ACZ_SDOUT_MDC
5
GND
7
ACZ_SYNC_MDC
9
ACZ_SDIN1
11
ACZ_RST#_MDC
C.13 CON3901 HDMI connector(BTO) (19-pin)
Pin No. Signal Name
1 HDMI_TX2+_R
3
HDMI_TX2-_R
5
GND
7
HDMI_TX0+_R
9
HDMI_TX0-_R
11
GND
13
HDMI_CEC
15
HDMI_DDCCLK_R
17
GND
19
HDMI_HPD_C
Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual [CONFIDENTIAL]
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Table C-13 Modem connector (19-pin)
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I
O
Pin No. Signal Name
C2
SIM_RST
C5
GND
C7
SIM_DIO
Pin No. Signal Name
2 NC
4
NC
6
+3V
8
GND
10
GND
12
ACZ_BCLK_MDC
Pin No. Signal Name
2 GND
4
HDMI_TX1+_R
6
HDMI_TX1-_R
8
GND
10
HDMI_CLK+_R
12
HDMI_CLK-_R
14
NC
16
HDMI_DDCDAT_R
18
+5V_HDMI
Appendices
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C-13