Board Layout
PCN1
CN10
CN9
CN11
PCN2
U15
CN12
JDIM1 JDIM2
CN13
U16
U17
CN14
U21
CN15
CN16 CN17
CN21
CN18
CN19
CN20
Figure B-1-2 System board layout –Discrete M/B (Back)
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)