Product manual

Maintenance, Table of contents

Technical Product Manual - DCT1800-GAP

TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C

5.2 Replacing a system board................................................................................................ 21

5.3 Replacing the CPU........................................................................................................... 21

5.4 Replacing same type of base station (Distributor mode).................................................. 22

5.5 Replacing a KRCNB 201 03/n (CORE) by a BS340 base station .................................... 22

5.6 Expansion of modular cabinet system.............................................................................. 23

5.7 Re-positioning boards....................................................................................................... 24

5.8 Adding boards .................................................................................................................. 24

5.9 Fuses................................................................................................................................ 24

5.10 Board reset....................................................................................................................... 25

Chapter 6 Fault finding procedures ...............................................................27

6.1 Introduction....................................................................................................................... 27

6.2 Symbols used in the flow charts....................................................................................... 27

6.3 How defective items are indicated.................................................................................... 28

6.4 Fault finding flowcharts..................................................................................................... 28