IBM N51 Series

System Board Connectors
.1/ Pointing device connector
.2/ Hard disk drive connector
.3/ Keyboard connector
.4/ LED connector
.5/ Keyboard connector
.6/ Parallel port connector
.7/ Keyboard connector
.8/ Power card connector
.9/ LCD color connector
.1ð/ PCMCIA connector
.11/ IC DRAM card connector
.12/ PAD1 and PAD2
.13/ Multiport replicator connector
.14/ LCD power connector
.15/ LCD data connector
J13
J14
J4
J5
J12
J7
J6
J9
J10
J8
J15
J3
J1
J2
B1
ThinkPad 510 (2604) 281