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Details functions of front panel buttons, display, and indicators for amplifier operation.
Explains rear panel input/output sockets and terminals for various audio sources and connections.
Covers safety warnings, required tools, and general precautions for safe unit disassembly.
Step-by-step guide to remove the top and side covers to access internal components.
Information on locating, identifying, and replacing fuses within the amplifier.
Instructions for carefully removing the chassis, power transformer, and internal circuit boards.
Steps to safely remove and disassemble the front panel, including display and buttons.
Explains the audio signal flow through the amplifier's input, preamplifier, and output stages.
Describes the functions of the two microcomputers and their interaction with peripherals.
Details the power transformer, voltage regulation, and power supply circuits for the amplifier.
Lists necessary measuring instruments and tools for performing electrical tests.
Procedures for measuring critical operating voltages in the power amplifier stages.
Step-by-step guide to adjust the quiescent current for optimal amplifier performance.
Instructions for calibrating the VF display brightness based on ambient light conditions.
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