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Electro-Voice P3000 Service Manual

Electro-Voice P3000
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P3000
PRECISION SERIES
SERVICE MANUAL
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Electro-Voice P3000 Specifications

General IconGeneral
BrandElectro-Voice
ModelP3000
CategoryAmplifier
LanguageEnglish

Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Precautions

Essential safety guidelines for operating and maintaining the appliance.

US and Canada Grounding Plug

Information regarding the grounding-type plug for US and Canadian users.

IMPORTANT SERVICE INSTRUCTIONS

Servicing Guidelines for Qualified Personnel

Instructions for qualified personnel on safe servicing procedures and precautions.

TECHNICAL SPECIFICATIONS

SERVICE INFORMATION AND SUPPORT

User Serviceability Warning

Warning against user servicing due to hazardous voltages and currents within the unit.

Uniform Limited Warranty Details

Details the warranty coverage, exclusions, and limitations for Electro-Voice products.

BLOCK DIAGRAM

P3000 DETAILED SPECIFICATIONS

Power Supply Specifications

Details voltage, frequency, and power consumption specifications for the power supply.

SETTINGS AND ADJUSTMENTS

Core Adjustment Procedures

Covers idling current, floating symmetry, and VCA offset adjustments.

FUNCTION TESTING PROCEDURES

Limiter Attenuation Test

Tests the limiter's attenuation function with a 1 kHz signal.

AMPLIFIER PROTECTION AND LIMITER TESTS

Limiter Fast/Slow Mode Test

Verifies limiter performance in FAST and SLOW modes.

Protection Circuit Tests

Covers SOAR, short-circuit, DC voltage, and HF protection tests.

INPUT AND OUTPUT LEVEL CONFIGURATION

AMPLIFIER PERFORMANCE METRICS

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