Table of Contents
Advertisement
Table A-3 Oscillators on the system board FVCSYx
Callout
Number
(1)
X6
(2)
X7
(3)
X5
(4)
X904
(5)
X9
(6)
X902
(7)
X901
(8)
X903
(9)
X1
14.7456 MHz for serial O/I controller
24 MHz for floppy disk controller and variable
frequency oscillator
14.31818 MHz for keyboard controller
36.0 MHz for display controller
44.9 MHz for display controller
25.175 MHz for display controller
28.322 MHz for display controller
32.768 KHz for real time clock
33.34 or 25.0 MHz for CPU
Name
App-11
Hide quick links:
Advertisement
Chapters
Table of Contents
Troubleshooting
