Appendix C Pin Assignments Appendices
PORTÉGÉ M500 Maintenance Manual (960-559) [CONFIDENTIAL] C-17
C.19 CN5080 RGB connector (15-pin)
Table C-19 RGB connector (15-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 RED-PXP O 2 GRN-PXP O
3 BLU-PXP O 4 NC -
5 GND - 6 GND -
7 GND - 8 GND -
9 P5V - 10 GND -
11 NC - 12 IDSDA-P3P I/O
13 CRTEN-P3N +
IHSYNC-P2P O 14 (IVSYNC-P2P) O
15 IDSCL-P5P I/O
1T GND - 2T GND -
C.20 CN6050 Internal microphone connector (2-pin)
Table C-20 Internal microphone connector (2-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 MICIN I 2 A-GND -
C.21 J6051 External microphone connector (5-pin)
Table C-21 External Microphone connector (5-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 A-GND - 2 MICIN I
3 VREF1 - 4 (MICIN) I
5 NC -
C.22 CN6170 Speaker connector (4-pin)
Table C-22 Speaker connector (4-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 SPOTR-PXN O 2 SPOTR-PXP O
3 SPOTL-PXP - 4 SPOTL-PXN O