Leprecon LP-900/1000 Service Manual

This document is the service manual for Leprecon® Pro Lighting Equipment LP-900 and LP-1000. It provides specifications, operating precautions, and instructions for repairs and maintenance.


Leprecon LP-900/1000 Service Manual - cover page
Brand
Leprecon
Document type
Service Manual
Language
English
Pages
14
File format
PDF
File size
31 KB
Published
04 July, 2012
Updated
28 September, 2023
MD5 checksum
0677029A0537469046D0C59E0B5DF1B1

About this manual

This document is the official service manual for Leprecon Models LP-900 and LP-1000, which are portable lighting control consoles compatible with most dimming systems. Designed for road use, these consoles utilize modular electronics to simplify troubleshooting and repair.

The manual provides detailed technical documentation including operating precautions regarding system grounding, procedures for output voltage trimming, and comprehensive repair and maintenance instructions. It includes schematics and parts lists for various internal modules such as the power supply, grand master, crossfader, submaster, and chaser.

What's inside

  • Introduction
  • Specifications
  • Operating Precautions
  • Control Grounding
  • Output Adjustment — Trimming
  • Repairs and Maintenance
  • Troubleshooting Procedures

Specifications

Power Input Voltage105-125 VAC @ 50/60 Hz
Maximum Output VoltageAdjustable 5-15 volts
Minimum Output VoltageAdjustable 0-3 volts
Maximum Output Current15 mA/channel
Dimensions (LP-900)30 7/8” W x 18 %4” D x 3 7/8” H
Weight (LP-1000)40 lbs.

Frequently asked questions

What tools are needed for output adjustment?

A DC volt meter and a small slot screwdriver with a 1/8” blade.

How can I test for a ground-neutral fault?

Connect an ohmmeter between your neutral and ground; if you read other than infinite resistance, there is a fault.

What should I avoid using on potentiometers?

Do not use tuner or contact cleaners containing abrasives, as they are suitable for switches only.

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