Motorola C1002 Instructions d'exploitation télécharger pdf (Page 47)

100

101

Controller Schematics 5-19

3.6V_DIG_VSW1

C3700

1.0uF

IDCTR

E3700

GPS_RFPWRUP

BYPASS

GND

OUT

TPS79228

U3700

R3700

C3702

2.2uF

C3701

.01uF

IDCTR

E3701

2.8V_RF_GPS

2.8V_DIG_GPS

C3706

470pF

C3707

2.2uF

C3705

.01uF

IDCTR

E3703

BYPASS

GND

OUT

TPS79101

U3701

R3702

30.9K

C3704

27pF

24.3K

R3703

10K

GPS_nWAKEUP

R3701

E3702

IDCTR

C3703

1.0uF

1.875V_DIG_V2

GPS_SHUTDOWN

VOUT

LP3990

U3006

GND

VEN

VIN

R3704

10K

1.0uF

C3101

E3704

IDCTR

C3102

1.0uF

E3705

IDCTR

1.5V_GPS_RTC

Controller Line Regulators for GPS Schematic Diagram

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 100 101

Foreword 2
Document History 3
Table of Contents 5
List of Figures 8
List of Tables 9
Related Publications 10
Commercial Warranty 11
II. General Provisions 12
III. State Law Rights 12
VII. Governing Law 13
Battery and Charger Warranty 14
Section 1 15
INTRODUCTION 15
1-2 Radio Description 16
Section 2 17
MAINTENANCE 17
2-2 Preventive Maintenance 18
C a u t i o n 19
Section 3 23
2.0 Service Aids 24
CONNECTION 26
Section 4 27
POWER UP SELF-TEST 27
2.0 Operational Error Codes 28
Section 5 29
CONTROLLER INFORMATION 29
2.0 Controller Board 30
2.1.1 Voltage Regulation 31
2.1.2 Power ON/OFF 32
2.2 Clocks 32
OMAP1710 33
MMC1 SPI 33
2.5 ACC_ID Interface 35
2.6 USB Interface 35
2.8 Keypad Module 36
2.9 Display Module 36
2.10 Audio 37
2.10.1 Receive Audio 37
2.10.2 Transmit Audio 38
2.11 Troubleshooting Charts 39
(Sheet 1 of 2) 39
(Sheet 2 of 2) 40
CONTROLLER 41
MICROCONTROLLER 42
EXTERNAL MEMORIES 44
Controller Schematics 5-19 47
5-20 Controller Schematics 48
Controller Schematics 5-21 49
Section 6 51
1.1.3 ESD Protection Circuit 52
1.1.4 Power Control 52
Shaped input 53
2.0 Receiver 54
2.2 Receiver Back-End 55
3.1 Synthesizer 56
TPS79228 TPS79101 LP3990 57
16.8MHz 57
Complete RF Schematic Diagram 62
Near to Q704 64
Synthesizer Schematic Diagram 70
GPS Block 72
Radio Parts List (8478056A01) 73
Section 7 85
TROUBLESHOOTING CHARTS 85
Fail flashing 90
Data is updated but no 92
Section 8 93
OPTION BOARD INFORMATION 93
7.0 Product Customer Service 96
1.0 Servicing Information 97
2.0 Motorola Service Center 97
Glossary 99

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Motorola C1002 Instructions d'exploitation Page 47

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