Board Layout
Appendix B
Appendix B Board Layout B.1 System Board
CN3 CN2 CN1
CN4
U4
U5 CN5
CN6
CN7
U8 JSIM1
U11
CN8 U10
U13
U14
MR1
LED1 LED3 LED5
LED2 LED4 LED6
Figure B-1-1 System board layout – Discrete M/B (front)
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)