Motorola GP140 Series Hizmet Bilgileri - Sayfa 3
İki Yönlü Telsiz Motorola GP140 Series için çevrimiçi göz atın veya pdf Hizmet Bilgileri indirin. Motorola GP140 Series 30 sayfaları. Professional radio, power distribution and controller
Ayrıca Motorola GP140 Series için: Kullanıcı Kılavuzu (20 sayfalar), Hizmet Bilgileri (32 sayfalar), Hizmet Bilgileri (30 sayfalar), Temel Servis Kılavuzu (46 sayfalar)
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Table of Contents
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
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