Sharp MZ-80B - Page 21

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• Waveforms of Power Supply Circuit
1
19PS
i
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14Vpp
I
Pin (1) of IC301 0301 collector
Pin 7 of IC401
Q401 collector
These are basic waveforms when the load current of +5V 2.SA, +12V 1.25A and -5V 10mA flow from
the output terminals.
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