Toshiba T1950 User Manual page 157

Table B-1 FATSU* Upper System Board ICs and Connectors (front)
Mark Number
(A) IC2
(B) IC12
(C) IC15
(D) IC18
(E) PJ1
(F) PJ2
(G) PJ3
(H) PJ4
(I) PJ7, 8
Table B-2 FATSU* Upper System Board ICs and Connectors (back)
Mark Number
(A) IC1
(B) IC4 to 7,
IC8 to 11,
IC54 to 61
(C) IC14
(D) IC20, 21
(E) PJ5
(F) PJ10
(G) PJ9
Name
System Controller Gate Array
Clock Generator
Keyboard Controller
Display Controller
Optional Memory Card Connector
RTC Battery Connector
Mouse/KB Connector
Keyboard Connector
LCD Connector
Name
CPU 80486SX
System Memory
Real Time Clock
Video Memory
Power Supply Interface Connector
Joint Connector
CRT Connector
B-3