Troubleshooting and repairing the new personal computers /
Art Margolis.
- Blue Ridge Summit, PA: Tab Books, 1987
- 401 p.
CONTENIDO Computer trouble symptom gallery Let's take your computer apart Garden variety troubles and repairs Those valuable chip location guides The high pin-count chips All about memory chips The multitude of primitive chips The test equipment arsenal Manual fault dictionary techniques How your computer can diagnose itself Changing chips correctly Block diagram of the typical personal computer The clock The 8-bit processors 16-bit processors The address and data bus circuits Memory map residents The digital-to-digital I/O circuits Digital-to-analog and analog-to-digital circuits Video and audio interfaces The disk drive Computer power supplies Safety first