User Guide

PAMS
Technical Documentation
RAE–2
UIF Module BS2
Page 4 – 4
Original 02/99
Introduction
This document describes the RAE–2 UI module BS2. The module com-
prises PDA LCD display and function keys and all CMT UI electronics ex-
cept the audio components.
Technical Summary
The following sections of circuitry are included in the BS2 UI module:
– External components of BC2 CMT LCD module
– External components of PDA LCD display
– Backlighting circuit of CMT LCD display and keyboard
– PDA display backlighting circuit
– PDA function keyboard and CMT keyboard switch matrices including
key dome sheets (3 pcs)
– RF coaxial cable connector and antenna clip
Other parts covered in this document:
– BC2 CMT LCD module
– PDA LCD display
– PDA LCD display EL backlighting panel
– CMT LCD display and keyboard EL backlighting panel