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LG-840G
LG LG-840G Prepaid Phone Manuals
Manuals and User Guides for LG LG-840G Prepaid Phone. We have
2
LG LG-840G Prepaid Phone manuals available for free PDF download: Service Manual, User Manual
LG LG-840G User Manual (186 pages)
Brand:
LG
| Category:
Cell Phone
| Size: 7.77 MB
Table of Contents
English
4
Table of Contents
4
Getting to Know Your Phone
6
Installing the SIM Card and Battery
8
Charging Your Phone
10
Installing a Memory Card
12
On-Screen Icons
13
Icon Description
14
Menu Tree
15
Connecting to Networks and Devices
20
Connect Wi-Fi
20
Connecting to Bluetooth Devices
21
Working with Secure Certificates
21
General Functions
23
Making a Call
23
Answering a Call
24
Adjusting the Volume
24
Setting Profiles
25
Entering Text
26
In-Call Menu
31
During a Call
31
Conference Calls
32
Your Standby Screen
35
Home Screen
37
Contacts
41
Contact List
41
New Contact
41
Groups
43
Speed Dial
43
SIM Management
44
My Business Card
45
Messages
46
Create Message
46
Inbox
50
Drafts
51
Outbox
51
Message Settings
52
Email
54
Multimedia
57
Games & Apps
57
Sns
57
Camera
57
Getting to Know the Viewfinder
58
Record Video
60
Music Player
62
Audio
67
Pictures
67
Video
67
Voice Recorder
68
Calendar
70
Notepad
71
Tasks
71
Stopwatch
72
Calculator
73
Tip Calculator
73
Unit Converter
73
Alarm
74
File Manager
75
Browser
77
Settings
79
Display
79
Phone
79
Call
83
Touch
84
Sound
84
Bluetooth
86
Accessories
89
Technical Data
90
For Your Safety
91
Español
94
Características del Teléfono
96
Instalación de la Tarjeta SIM y la Batería
98
Cargar el Teléfono
101
Instalación de una Tarjeta de Memoria
102
Iconos en Pantalla
104
Árbol de Menús
106
Llamadas Recientes
107
Unión a Redes y Dispositivos
111
Una Wi-Fi
111
Conectarse a Aparatos Bluetooth
112
Usar Certificados Seguros
112
Funciones Generales
114
Hacer una Llamada
114
Responder una Llamada
115
Ajuste del Volumen
116
Configuración de Perfiles
116
Introducir Texto
117
Menú en Llamada
122
Durante una Llamada
122
Llamadas de Conferencia
124
Pantalla de Espera
126
Pantalla de Inicio
128
Agenda
132
Lista de Contactos
132
Nuevo Contacto
132
Grupos
134
Marcado Rápido
134
Administración de la Tarjeta SIM
136
MI Información de Contacto
136
Mensajería
137
Nuevo Mensaje
137
Buzón de Entrada
141
Borradores
142
Buzón de Salida
143
Configuración de Mensajes
144
E-Mail
146
Multimedia
149
Juegos
149
Redes Sociales
149
Cámara
149
Reproductor de Música
155
Audio
160
IMágenes
160
Video
160
Registrador de Voz
161
Calendario
163
Bloc de Notas
164
Tareas
164
Cronómetro
165
Calculadora
166
Calculadora de Propinas
166
Conversor de Unidad
166
Alarma
167
Administrador de Archivos
168
Browser
170
Configuraciones
172
Pantalla
172
Teléfono
172
Llamar
177
Táctil
178
Sonido
178
Bluetooth
180
Accesorios
184
Por Su Seguridad
186
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LG LG-840G Service Manual (186 pages)
Brand:
LG
| Category:
Cell Phone
| Size: 25.22 MB
Table of Contents
Table of Contents
2
1 Introduction
3
Purpose
3
Regulatory Information
3
Abbreviations
5
2 Performance
7
System
7
Using Conditio
7
Accessary
7
Network
8
Current Consumption
13
Usage Time ( at & T Spec)
13
Rssi
13
Battery Bar
14
Heat Emissio
14
Color Temperature
14
LG840G Figure
15
3 Technical Brief
16
RF Technical Description
16
WCDMA Part
17
EDGE/GPRS/GSM RF Block
23
Control Flow
29
BB Technica Description
30
Power Management
42
4 Trouble Shooting
45
RF Component
45
RF Path
47
Trouble Shooting of GSM Part (GSM850/900/1800/1900)
49
Trouble Shooting of WCDMA Part
58
Checking Bluetooth Block
66
Checking Wifi Block
69
Checking GPS Block
72
Power on Troubleshooting
76
Charger Troubleshooting
79
USB Troubleshooting
80
USIM Detect Troubleshooting
82
Camera Troubleshooting
85
Main Keypad Backlight Troubleshooting
87
LCD Troubleshooting
88
Vibrator
90
Receiver Path
91
Headset Path
93
Speaker Phone Path
95
Main Microphone
97
Headset Microphone
99
5 Download
101
6 Block Diagram
120
7 Circuit Diagram
130
8 Bga Pin Map
141
9 Pcblayout
145
10 Calibration
154
Configuration of Tachyon
154
How to Use Tachyon
156
11 Exploded View & Replacement Part List
158
Exploded View
158
Replacementparts
161
Accessory
186
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