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Details output power across frequency ranges.
Specifies noise levels for various inputs.
Lists input requirements for different sources.
Maximum input voltage for phono sources.
Signal-to-noise ratios for different inputs.
Power output at a reduced level (-26 dB).
Audio frequency range coverage.
Distortion levels at rated power.
Distortion from mixed frequencies.
Controls speaker damping.
Bass and Treble adjustment ranges.
Filters out low-frequency rumble.
Boosts bass/treble at low volumes.
Output levels for recording and headphones.
Power consumption, weight, dimensions.
Procedure to ensure electrical safety.
Explains the protection circuit's function.
Steps for taking the unit apart.
How to remove the outer cabinet.
How to remove the bottom panel.
How to remove the front panel assembly.
Steps for removing power transistors.
Important considerations for installing power transistors.
Adjusting the microcomputer clock timing.
Adjusting bias current for optimal performance.
Verifying muting operation on power.
Testing the overload protection circuit.
Adjusting the speaker impedance detection.
Explanation of the "computer drive" circuitry.
Details on idling current adjustment.
Factors influencing idling and bias current.
How the detection circuit is reset and generates signals.
Circuit that compares voltages for impedance detection.
Indicators showing ICQ status.
Indicators for output status.
Timing of indicators and microcomputer outputs.
Visual guide to component placement and connections.
Details power supply circuit differences by region.