110 Series B-3
Table B-1 System board ICs and connectors (front)
Mark Number Name
(A) IC8 System Clock
(B) IC11 RTC Controller
(C) IC14 BIOS ROM
(D) IC19 Async Controller
(E) IC20 Keyboard Controller
(F) IC24 IPS Controller
(G) PJ4 PRT/RGB I/F Connector
(H) PJ5 FDD Connector
(I) PJ6 HDD I/F Connector
(J) PJ7 IPS Connector
(K) PJ8 Async I/F Connector
(L) PJ9 P-REP Connector
(M) PJ10 Panel Sensor Connector
(N) PJ12 Ext. Keyboard Connector
(O) PJ13 Keyboard Connector
(P) PJ14 LED Connector
(Q) PJ15 PC Card Slot Connector
(R) PJ16 VGA Connector
Table B-2 System board ICs and connectors (back)
Mark Number Name
(A) IC1 CPU
(B) IC2 SCPCNT GA
(C) IC3 SISCNT GA
(D) IC4 to IC7 System Memory
(E) IC12 SI
(F) IC27 I/O GA
(G) IC29 PC Card Controller
(H) IC514 PS Micon
(I) PJ1 Thermistor Connector
(J) PJ2 Exp. Memory Connector
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