Lectrosonics M187 User Manual

Browse online or download User Manual for Accessories communication Lectrosonics M187. Lectrosonics M187 User Manual [en]

  • Download
  • Add to my manuals
  • Print
  • Page
    / 14
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 0
M187
BELT-PACK TRANSMITTER
OPERATING INSTRUCTIONS
and trouble-shooting guide
LECTROSONICS, INC.
Rio Rancho, NM
Page view 0
1 2 3 4 5 6 ... 13 14

Summary of Contents

Page 1 - LECTROSONICS, INC

M187 BELT-PACK TRANSMITTER OPERATING INSTRUCTIONS and trouble-shooting guide LECTROSONICS, INC. Rio Rancho, NM

Page 2 - INTRODUCTION

RF BYPASSING 2 WIRE MIC 3 WIRE MIC Some mics require RF protection to keep the radio signal from affecting the capsule, even though the transmitter

Page 3 - Belt-Pack Transmitter

Belt-Pack Transmitter TROUBLESHOOTING Before going through the following chart, be sure that you have a good battery in the transmitter the red pow

Page 4 - CONTROLS AND FUNCTIONS

SPECIFICATIONS AND FEATURES Operating frequencies: 150 to 216 MHz RF Power output: 50 mW Deviation: ±15kHz (max) Spurious radiation: 55 dB below

Page 5

Belt-Pack Transmitter SERVICE AND REPAIR If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the

Page 6 - BATTERY REPLACEMENT

LIMITED ONE YEAR WARRANTYThe equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was pur

Page 7

INTRODUCTION Thank you for selecting the Lectrosonics M187 transmitter. This transmitter repre-sents over 70 years of combined experience in the

Page 8 - MICROPHONE CORD TERMINATION

Belt-Pack Transmitter GENERAL TECHNICAL DESCRIPTION The M187 transmitter is comprised of four major functional subsystems: the input compressor, t

Page 9 - M187 INPUT JACK WIRING

CONTROLS AND FUNCTIONS LECTROSONICS M187 ON MUTE OFF LEVEL LIMIT MIC LEVEL INPUT JACK The input on the M187 accommodates virtually every lavalier,

Page 10 - 2 WIRE MIC 3 WIRE MIC

Belt-Pack Transmitter Since the internal circuits are all tightly regulated and the RF output stage has a separate discrete regulator, the transmitter

Page 11 - TROUBLESHOOTING

BATTERY REPLACEMENT The M187 transmitter is powered by a standard alkaline 9 Volt battery. It is important that you use ONLY an ALKA-LINE battery fo

Page 12 - SPECIFICATIONS AND FEATURES

Belt-Pack Transmitter OPERATING INSTRUCTIONS 1) Insert the microphone plug into the input jack, aligning the pins; be sure that the connector lock

Page 13 - RETURNING UNITS FOR REPAIR

MICROPHONE CORD TERMINATION 1 2 3 45 VIEW FROM SOLDER SIDE OF PINS 0.3" 0.15" Heatshrink Tubing TA5F Connector Assembly Mic Cord Stripping

Page 14 - LIMITED ONE YEAR WARRANTY

Belt-Pack Transmitter M187 INPUT JACK WIRING The wiring diagrams shown on the attached sheet represent the basic wiring necessary for the most

Comments to this Manuals

No comments