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Details mounting options, screw fixings, and use of plastic feet for ventilation.
Explains mains wiring, socket markings, and voltage selector adjustment.
Details the 7-way socket, DC supply, and pre-set gain control for audio input.
Explains output isolation and linking for required voltage selection via 19-way socket.
Describes how to detach the base plate and hinge open the printed circuit board.
Covers component replacement, setting output stage quiescent current, and early stage bias.
Details power transfer, stability, and input power requirements.
Specifies input voltage, impedance, and frequency response characteristics.
Covers output power, impedance, distortion, and hum/noise levels.
Lists values, tolerances, maker references, and stock numbers for resistors and capacitors.
Details transistor types, maker references, and stock numbers.
Lists potentiometers, fuses, fuse holders, and input plugs with their references.
Details signal and output connectors, mains connectors, and indicators.
Lists input transformers, output transformers, and printed circuit boards.
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General
