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LG -d821 Service Manual page 59
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Contents
Table of Contents
Troubleshooting
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Table of Contents
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3. TROUBLE SHOOTING
3.5.3.6 GSM High Band(GSM1800, 1900)
TP3
TP2
TP1
BOT
TOP
LGE Internal Use Only
- 59 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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Table of Contents
Troubleshooting
TROUBLE SHOOTING
30
GPS Trouble shooting
122
WIFI/BT Trouble shooting
128
Audio troubleshooting
133
receiver troubleshooting
136
Touch Trouble Shooting
160
Vibrator Troubleshooting
162
Gyro/Accel Sensor Troubleshooting
165
Compass sensor troubleshooting
167
Barometer sensor troubleshooting (Pressure Sensor )
169
Proximity Sensor on/off troubleshooting
171
Power ON Troubleshooting
178
Wireless Charging Troubleshooting
182
USB Trouble shooting
185
HDMI Troubleshooting
188
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