LG LG-H815 - Table of Contents

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reserved. Only training and service purposes
LGE Internal Use Only
Table Of Contents
1. INTRODUCTION................................................ 3
1.1 Purpose
1.2 Regulatory Information
2. PERFORMANCE................................................... 4
2.1 Band Specification
2.2 HW Features
2.3 RSSI Display
2.4 Current consumption
2.5 Battery bar
2.6 SW Specification
3. TROUBLE SHOOTING..........................................12
3.1 XO Block
3.2 Transceiver DC Power Supply Circuit
3.3 DC-DC Block
3.4 ASM Block
3.5 GSM Part
3.6 WCDMA Part
3.7 LTE Part
3.8 BT/WiFi Part
3.9 GPS
3.10 NFC
3.11 Power
3.12 USB
3.13 Hall IC
3.14 Sensor
3.15 Display
3.16 Main Camera
3.17 Front Camera
3.18 Motor
3.19 Audio
3.20 FM Radio
4. BLOCK DIAGRAM…........................................... 58
5. CIRCUIT DIAGRAM............................................ 69
6. BGA PIN MAP............................................................ 95
7. PCB LAYOUT…........................................................... 96
8. HIDDEN MENU.......................................................... 103
9. DOWNLOAD…........................................................... 106
10. CALIBRATION.......................................................... 107
11. DISASSEMBLE GUIDE............................................. 108
12. EXPLODED VIEW……………………………………….. 109
13. REPLACEMENT PART LIST..…………………………. 110
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