Appendices Appendix. B Board Layout
B-4 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)
Table B-2 System board ICs and connectors (back)
Mark Number Name
(a) CN8800 DC-IN connector
(b) CN2300 Docking I/F connector
(c) CN8020 Battery I/F connector
(d) CN9990 RTC battery connector
(e) CN3011 Modem harness I/F connector
(f) CN4100 Network I/F connector
(g) IS1050 CPU
(h) CN5620 RGB I/F connector
(i) CN4610 USB port
(j) CN2220 Mini PCI I/F connector
(k) CN1410 Memory I/F connector (slot B)
(l) CN1400 Memory I/F connector (slot A)
(m) CN1810 Optical drive I/F connector
(n) CN3010 MDC I/F connector