User's Manual
Table Of Contents
- Installation and Operation Manual
- Contents
- Preface
- 1 Description
- 2 General Safety and Regulatory Information
- 3 Operation
- 4 Working with Base Stations from Your PC
- 5 Installation
- 6 Maintenance
- 7 Troubleshooting
- 8 Replacing Modules
- Appendix A – Interface Pin Allocations
- Appendix B – Inter-Module Connections
- Glossary
- Tait Software License Agreement
- Directive 1999/5/EC Declaration of Conformity
DRAFT 1
106 Replacing Modules TB9300 Installation and Operation Manual
© Tait Limited May 2013
8.8 Final Reassembly
Notice You must refit the correct type of front panel to your base sta-
tion. There are several small but important differences between the front
panel for a 50W base station and the front panel for a 100W base sta-
tion. These differences are in the duct for the PA fan and are described
in the following paragraphs.
50W Front Panel The PA fan duct does not have the cut-outs b required for the 100W PA
RF and DC cables. The break-off tab
c will also still be present and will
jam on the system control bus. Do not try to fit this front panel to a 100W
base station or you will damage these cables and possibly the front panel
itself.
100W Front Panel Do not fit this front panel to a 50W base station. The presence of the cut-
outs and absence of the break-off tab will allow air to escape and reduce the
velocity of air directed through the heatsink.
Figure 8.2 Identifying the correct front panel
b
c
100W front panel:
the PA fan duct has cut-outs
but no break-off tab
50W front panel:
the PA fan duct has the break-off
tab but no cut-outs