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SERVICE MANUAL

No.RA017<Rev.003>

2015/10

B5B-7161-20

UHF DIGITAL TRANSCEIVER

RA017<Rev.003>201510SERVICE MANUALB5B-7161-20

NX-5800, NX-5800(B)

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-106

NX-5800 is a model that operation panel is attached.

NX-5800(B) is a model that operation panel is not attached.

The illustration is NX-5800.

This service manual has been revised due to the addition of NX-5800 type E.

REVISED

This product complies with the RoHS directive for the European market.

This product uses Lead Free solder.