Apple 190CS/66 Laptop User Manual


 
Troubleshooting Symptom Charts/Startup - 2
Symptom Charts
Startup
RAM failure occurs
(eight-tone error
chord sequence
sounds after startup
chord)
1 Remove RAM card (if present) and restart computer. If
startup sequence is normal, replace RAM card and retest.
2 Reseat RAM card and check connection.
3 Replace RAM card.
4 Replace logic board.