Motorola GP340 ATEX Service-informatie - Pagina 3

Blader online of download pdf Service-informatie voor {categorie_naam} Motorola GP340 ATEX. Motorola GP340 ATEX 30 pagina's. Professional radio, power distribution and controller
Ook voor Motorola GP340 ATEX: Specificatieblad (5 pagina's), Gebruikershandleiding (31 pagina's), Specificatieblad (2 pagina's), Gebruikershandleiding (30 pagina's), Gebruikershandleiding (30 pagina's), Basis gebruikershandleiding (10 pagina's), Service-informatie (32 pagina's), Service-informatie (30 pagina's), Service-informatie (26 pagina's), Service-informatie (24 pagina's), Service-informatie (31 pagina's), Service-informatie (43 pagina's)

Chapter 1

THEORY OF OPERATION

1.0 Overview ..............................................................................................................1-1

2.0 Radio Power Distribution .....................................................................................1-1

3.0 Controller Circuits ................................................................................................1-2

3.1 Controller Architecture....................................................................................1-2

3.2 MCU Digital Architecture ................................................................................1-2

3.3 Real Time Clock .............................................................................................1-3

3.4 ModB/Vstby Supply ........................................................................................1-4

3.5 Audio/Signaling Architecture ..........................................................................1-4

Chapter 2

TROUBLESHOOTING CHARTS

1.0 UHF/ UHF2 Controller..........................................................................................2-1

1.1 All models except those with PCB 8486458Z03.............................................2-1

1.2 Models with PCB 8486458Z03 .......................................................................2-2

Chapter 3

CONTROLLER SCHEMATICS

1.0 Allocation of Schematics and Circuit Boards .......................................................3-1

2.0 Controller - Set 1 (PCB 8480450Z03, 8485641Z02, 8480587Z01,

3.0 Controller - Set 2 (PCB 8480450Z13/14, 8485641Z06).......................................3-9

4.0 Controller - Set 3 (PCB 8486458Z03, 8486686Z02)..........................................3-15

8485677Z01, 8480641Z03) ......................................................3-3

iii

Table of Contents