Motorola g 3rd generation User manual

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
Subhead (Arial, U/L, 36pt)
Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
© 2009 Motorola Proprietary &
Confidential

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
TABLE OF CONTENTS
1. Snapshots of Antennas …………………………..………………………………….. 3
2. Snapshots of Main Board …………………………..……………………………….. 12
3. LTE/WCDMA/CDMA/GSM Troubleshooting ………………………………….……16
4. GPS Troubleshooting ………………………………………………..……………… 155
5. WLAN / BT / WiFi Troubleshooting ………...……………………………………… 158
6. FM Troubleshooting………...…………………………………………………..…… 173
7. DTV Troubleshooting ……………………….………………………….………...…. 180
8. Power Up Failure Troubleshooting ….………………………………….…….…… 184
9. Charging Troubleshooting ……………………………………………….…….…… 190
10. LED / Vibrator / uSIM / microSD Troubleshooting ……..………..………….….. 194
11. Sensors Troubleshooting ……………………………………………...………….. 206
12. Touch Troubleshooting …………………………………………………………..... 218
13. Display Troubleshooting ……………………………………………………….….. 223
14. Camera Troubleshooting ………………………………………………..………… 230
15. Audio Troubleshooting …………………………………………………………….. 247
16. Headset Jack Troubleshooting ………………………………………………..….. 264

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
SNAPSHOTS OF
ANTENNAS

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
ANTENNA AND ANTENNA FEED LOCATIONS

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
MAIN ANTENNA (LTE/WCDMA/CDMA/GSM)
MATCHING CIRCUIT
NA/VZW/Sprint/Latam/APAC SKUs
EU/China SKUs
EU/China SKUs

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
LTE ANTENNA MATCHING CIRCUIT

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
LTE ANTENNA MATCHING CIRCUIT
EU/China SKUs

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
DIVERSITY ANTENNA (LTE/WCDMA/CDMA)
MATCHING CIRCUIT
NA/VZW/Sprint SKUs

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
DIVERSITY ANTENNA (LTE/WCDMA/CDMA)
MATCHING CIRCUIT
EU/China SKUs
EU/China SKUs

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
GPS/WIFI/BT MATCHING CIRCUIT
All SKUs

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
FM MATCHING CIRCUIT

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
SNAPSHOTS OF MAIN
BOARD

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
Snapshots of Main PCB / Daughter Board – Top and
Bottom
Top Side
(Battery side)

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
Main Board – Top Placement

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
Main Board – Bottom Placement

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
LTE / WCDMA / CDMA / GSM
TROUBLESHOOTING

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
Master Block Diagram

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
North America SKU Block Diagram

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
VZW SKU Block Diagram

Moto G (3rd Generation)
TROUBLESHOOTING GUIDE
MOTOROLA CONFIDENTIAL
Sprint/Boost/USC SKU Block Diagram