Toshiba Portege R300 Maintenance Manual page 322

Appendices
C.17 CN5080 RGB connector (15-pin)
Pin No. Signal Name
1 MRED-PXP
3 MBLU-PXP
5 GND
7 GND
9 P5V
11 NC
13 MHSYNC-P5P
15 CRTSCL-P5P
1T GND
C.18 CN6050 Built in microphone connector (2-pin)
Table C-18 Built in Microphone connector (2-pin)
Pin No. Signal Name
1 IMICIN-PXP
C.19 J6051 External microphone connector (6-pin)
Table C-19 External Microphone connector (6-pin)
Pin No. Signal Name
1 A-GND
3 EMICB-P2V
5 DETECTA-P4N
C.20 CN6350 Speaker connector (2-pin)
Pin No. Signal Name
1 SP_OUT_+
C-16 [CONFIDENTIAL]
Table C-17 RGB connector (15-pin)
I/O
O
O
-
-
-
-
O
I/O
-
I/O
I
I/O
-
I
O
Table C-20 Speaker connector (2-pin)
I/O
-
Appendix C Pin Assignments
Pin No. Signal Name
2 MGRN-PXP
4 NC
6 GND
8 GND
10 GND
12 CRTSDA-P5P
14 MVSYNC-P5P
2T
GND
Pin No. Signal Name
2 A-GND
Pin No. Signal Name
2 EMICIN-PXP
4 A-GND
6 EMICB-P2V
Pin No. Signal Name
2 SP_OUT_-
PORTEGE R300 Maintenance Manual (960-591)
I/O
O
-
-
-
-
I/O
O
-
I/O
-
I/O
O
-
I
I/O
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