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Detailed overview of the Model 460AR amplifier's design and capabilities.
Information on optional accessories for the Model 460AR.
Instructions for converting the instrument for 230V power operation.
Procedure for checking the instrument for damage after unpacking.
Description of the instrument's controls, switches, and input/output jacks.
Guidelines for installing the instrument, especially when used in cascade.
Detailed explanation of how to operate the Model 460AR amplifier.
Technical explanation of the Model 460AR's amplifier circuit and design.
Instructions on how to remove the instrument's cover for access.
Guidance on checking and replacing vacuum tubes in the instrument.
Details on the power supply circuit and voltage checks.
Procedure for converting the instrument to operate from a 230V source.
Common problems and solutions for the Model 460AR amplifier.
Step-by-step guide for replacing the 200-ohm cable connector.
Steps and required equipment for testing the Model 460AR.
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