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Components with special characteristics are marked and must be replaced with original specifications.
Verify insulation, meter impedance, max leakage current, and polarity testing.
Adjust emitter resistor voltage for power transistor.
Check voltage changes when the Auto-A switch is turned on.
Set meter load and adjust VRs for OdB light-up at specified output.
Schematic diagram of the meter circuitry.
Diagram showing internal wiring connections.
List of electrical components with part numbers and descriptions.
List of mechanical and chassis components with part numbers.
Diagram showing exploded view of mechanism and chassis parts.
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