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Satellite M50 Series Maintenance Manual
[CONFIDENTIAL]
C-3
C.5 JP5
Table C-5 LAN (CRT/B) pin assignments (16-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 LAN_LINK O 2 LAN_ACT O
3 NC - 4 NC -
5 RJ45_GND - 6 RJ45_MDI3- I/O
7 RJ45_MDI3+ I/O 8 RJ45_GND -
9 RJ45_MDI2- I/O 10 RJ45_MDI2+ I/O
11 RJ45_GND - 12 RJ45_MDI1- I/O
13 RJ45_MDI1+ I/O 14 RJ45_GND -
15 RJ45_MDI0- I/O 16 RJ45_MDI0+ I/O
C.6 JP6
Table C-6 Speaker connector pin assignments (4-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 SPKR- O 2 SPKR+ O
3 SPKL- O 4 SPKL+ O
C.7 JP7, JP20
Table C-7 SODIMM I/F pin assignments (200-pin) (1/4)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 VREF O 2 VREF O
3 VSS - 4 VSS -
5 DDR_DQ1 I/O 6 DDR_DQ0 I/O
7 DDR_DQ6 I/O 8 DDR_DQ4 I/O
9 +2.5V O 10 +2.5V O
11 DDR_DQS0 I/O 12 DDR_DM0 O
13 DDR_DQ7 I/O 14 DDR_DQ6 I/O
15 VSS - 16 VSS -