After Sales Technical Documentation Appendix 1 TRANSCEIVER THA – 41S Original, 12/95 NMP Part No.
After Sales Technical Documentation CONTENTS Amendment Record Sheet Chapter 1 Foreword Chapter 2 Transceiver THA–41S Chapter 3 Quick Guide
After Sales Technical Documentation AMENDMENT RECORD SHEET Amendment Number Date Inserted By Comments
After Sales Technical Documentation Appendix 1 – Transceiver THA–41S Chapter 1 FOREWORD Original, 12/95
THA–41S After Sales Foreword Technical Documentation CHAPTER 1 – FOREWORD CONTENTS Page No Appendix Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Company Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
After Sales THA–41S Technical Documentation Foreword Appendix Structure This section of the service manual (Appendix) describes the Nokia THA–41S handportable telephone for use on the Advanced Mobile Phone System (AMPS). The appendix contains only information specific to the Nokia THA–41S variant.
THA–41S After Sales Foreword Technical Documentation Warnings and Cautions Please refer to the phone’s user guide for instructions relating to operation, care and maintenance including important safety information. Note also the following: Warnings: CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE MANAGEMENT SYSTEMS AND ANTI–SKID BRAKING SYSTEMS. UNDER CERTAIN FAULT CONDITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION.
After Sales Technical Documentation Appendix 1 – Transceiver THA–41S Chapter 2 TRANSCEIVER THA–41S Original, 12/95
After Sales THA–41S Transceiver Technical Documentation CHAPTER 2 – TRANSCEIVER THA–41S CONTENTS Page No. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Display Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assembly Parts . . . . . . . . . . . . . . . . . . .
After Sales THA–41S Technical Documentation Transceiver Introduction The THA–41S transceiver, together with battery pack BTH–8SM ensures all the desirable features e.g. alphanumeric display and keypad, menu–control, shortcode memory facility with 98 locations, retractable antenna etc. are available in a very small and light cellular handportable. The transceiver consists of two modules: a system module and a display module.
THA–41S Transceiver After Sales Technical Documentation Figure 1: Exploded View of Transceiver THA–41S Page 2–4 Original, 12/95
After Sales THA–41S Technical Documentation Transceiver Assembly Parts ITEM CODE DESCRIPTION VALUE, TYPE 1 9450312 Window A11283 2 9790084 Keymat, on/off B11644 4 9450314 Front Moulding Assembly E11277 5 9450133 Earphone Spacer 4D21596 6 9480108 Bleeper Gasket A10539 7 9480107 Earphone Dust Shield A11119 8 9790071 Keymat, volume C11121 9 9790077 Keymat (Black Laser) B11405 10 9795007 Polydome Layer D11118 11 0200261 LCD Module (AMPS) D11284 12 9460100 Mic Boo
After Sales THA–41S Technical Documentation Transceiver [This page intentionally left blank] Page 2–6 Original, 12/95
After Sales Technical Documentation Appendix 1 – Transceiver THA – 41S Chapter 3 QUICK GUIDE Original, 12/95
After Sales THA–41S Quick Guide Technical Documentation CHAPTER 3 – QUICK GUIDE CONTENTS Page No Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Display Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Getting Started . . . . . . . . . . . . . . . . . . . .
After Sales THA–41S Technical Documentation Quick Guide Introduction This section provides a brief user guide and covers the following: List of Keys Display Indicators Getting Started The Memory The Menu Method List of Keys Figure 1 showing the keys can be found overleaf. ON Press and hold to switch the phone on or off. ABC Selects alpha mode/number mode; ie, press once to select alpha mode (ie, to enter characters or display names), and press again to select number mode.
THA–41S Quick Guide After Sales Technical Documentation Figure 1: THA–41S Transceiver Page 3–4 Original, 12/95
After Sales THA–41S Technical Documentation Quick Guide Display Indicators 11 10 1 8 2 7 3 1 9 AB Indicator 4 5 6 Shows which network is in use: A – System A only B – System B only AB – Both systems Blank – Home area only 2 Signal Indicator Shows approximate received signal strength. 3 ON Indicator Shows the phone is switched on.
After Sales THA–41S Technical Documentation Quick Guide Getting Started Switch on/off Press and hold the ON key. Make a call Key in the number (include area code if necessary). Press SEND key. Answer a call Press any key except ON or the VOLUME keys. End a call Press END key. Clear digit Press CLR key. Clear display Press and hold CLR key. Last number redial Ensure display is clear, then press SEND key. Adjust volume Press or key.
After Sales THA–41S Technical Documentation Quick Guide Recall a specific memory location Either: press RCL followed by the location number (eg. for location 2, press RCL 2) or: enter a memory location number then press RCL (eg. for location 1 press 1 RCL, or for location 12 press 1 2 RCL): Recall your own number Press RCL 99 The Menu Method Enter menu Press MENU key. Scroll Press or key. Select function Press STO key. Set option Press or key to scroll the options.
After Sales THA–41S Technical Documentation Quick Guide Menu Name Short Cut Description CLEAR LAST CALL MENU 10 Sets the last–called numbers to be cleared or retained when phone is switched off. CHANGE LOCK CODE MENU 11 (S) Allows you to change lock code. DATA MODE MENU 12 Selects data mode (in a call). EMERGENCY 9 KEY MENU 13 (L) Sets 9 key on/off for one– touch dialling of emergency calls. CALL BARRING MENU 14 (S) Sets call restrictions.
After Sales THA–41S Technical Documentation Quick Guide Battery Information Charging Times After the first use, the charging times depend on the type of battery fitted, and charger used; approximate times are shown below. Battery Type Charger Type BTH–8S/L BTH–8SM BTH–8H BTH–8HM Travel Charger (ACH–3U/E/P) 1.5 hrs 2 hrs 10 m 5 hrs 5.
After Sales THA–41S Technical Documentation Quick Guide [This page intentionally left blank] Page 3–10 Original, 12/95
After Sales THA–4 Technical Documentation Appendix Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Company Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Warnings: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
