HP 7901A Operating And Service Manual page 8

ILLUSTRATIONS
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Title
HP 7901A Disc Drive Parts Location Diagram
Front Panel Assembly, Parts Locations Diagram
Upper Deck Assembly, Parts Location Diagram
Lower Deck Assembly, Parts Location Diagram
Rear Panel Assembly, Parts Location Diagram
Carriage Assembly, Parts Location Diagram
Gate Symbols . . . . . . . . . . . . . . . . . .
Three-Input "And" Gate Logic Symbol and Truth Table
Three-Input "Or" Gate Logic Symbol and Truth Table .
Three-Input "Nand" Gate Logic Symbol and Truth Table
Three-Input "Nor" Gate Logic Symbol and Truth Table
Three-Input "Exclusive Or" Gate Logic Symbol and Truth Table
Simplified Expander Gate Logic Symbol
Actual Expander Gate Logic Symbol . . .
Three-Input Encoding Gate, Logic Symbol
Typical Encoding Gate Circuit
Basic Logic Symbol Multibrator . . . . .
General Flip-Flop Logic Symbol . . . . .
R-S Flip-Flop, Logic Symbol, and Truth Table
Clocked R-S Flip-Flop, Logic Symbol, and Switching Waveforms
R-S Flip-Flop with Inverted Clock Input, Logic Symbol, and
Switching Waveforms . . . . . . . . . . . . . . . . . . .
Logic Symbol for Clocked R-S Flip-Flop with Direct Set and
Direct Clear Inputs . . . . . . . . . . . . . . . . . . .
Toggle Flip-Flop Logic Symbol and Switching Waveforms
Toggle Flip-Flop with Inverted Input, Logic Symbol, and
Switching Waveforms . . . . . . . . . . . . . . .
J-K Flip-Flop Logic Symbol . . . . . . . . . . . . . . .
Clocked J-K Flip-Flop Logic Symbol and Truth Table ..
Latching Flip-Flop Logic Symbol and Switching Waveforms
Delay Flip-Flop Logic Symbol and Switching Waveforms
"Nand" Gate Flip-Flop, Logic Symbol
"N or" Gate Flip-Flop Logic Symbol
Schmitt Trigger Circuit Logic Symbol
One-Shot Multivibrator Logic Symbol
Free-Running Multivibrator Logic Symbol
Input and Output Waveforms of Controlled Free-Running Multivibrator
Amplifier Logic Symbol . . . . . .
Differential Amplifier Logic Symbol
Phase-Splitter Logic Symbol
Multipurpose Logic Symbol
Nonstandard Logic Symbols
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7901A