Contents : | Figures : | Tables : | |||
---|---|---|---|---|---|
4.1 | 4.1 | JEDEC Modification Solder Side of Board | 4.1 | Power supply voltages | |
Test Equipment | 4.2 | JEDEC Modification Component Side of Board | 4.2 | Typical voltages | |
Modification History | 4.3 | Typical waveforms and voltages | |||
4.2 | Fault Diagnosis | 4.4 | Coma voltages | ||
Techniques | |||||
Power Up | |||||
Keyboard | |||||
128k RAM Packs | |||||
4.3 | Repair | ||||
General | |||||
EPROM Substitution |
Page Comparison
General
Content
Integrations