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MG220
LG MG220 Manuals
Manuals and User Guides for LG MG220. We have
2
LG MG220 manuals available for free PDF download: Service Manual, User Manual
LG MG220 User Manual (88 pages)
Brand:
LG
| Category:
Cell Phone
| Size: 0 MB
Table of Contents
Table of Contents
2
Unpacking
7
For Your Safety
8
Your Phone
12
Phone Components
12
Your Phone's Features
13
Display Information
14
Getting Started
16
Installing the SIM Card
16
Charging the Battery
17
Turning Your Phone on and off
18
Access Codes
19
General Functions
20
Making a Call
20
Making a Call by Send Key
20
Making International Calls
20
Ending a Call
20
Making a Call from the Contact List
20
Adjusting the Volume
21
Answering a Call
21
Vibrate Mode (Quick)
21
Signal Strength
21
Entering Text
21
Selecting Functions and Options
25
Address Book
26
In-Call Menu
27
During a Call
27
Making a Second Call
27
Swapping between Two Calls
27
Answering an Incoming Call
27
Rejecting an Incoming Call
27
Muting the Microphone
27
Multiparty or Conference Calls
28
Making a Second Call
28
Setting up a Conference Call
28
Activate the Conference Call on Hold
28
Adding Calls to the Conference Call
28
Private Call in a Conference Call
28
Ending a Conference Call
28
Menu Tree
29
Camera
33
Take Photo
33
Photo Album
34
Check Memorye
34
Messaging
35
New Message
35
Text
35
Multimedia
36
E-Mail
36
Inbox
37
Email Box
37
Drafts
38
Outbox
38
Sent
38
Voicemail
38
Info Service
39
Receive
39
Inbox
39
Topics
39
Alert
39
Auto Display
39
Languages
39
Templates
40
Text
40
Multimedia
40
Business Card
41
Settings
41
Text Messages
41
Multimedia Messages
42
Email
42
Voice Mailbox Number
43
Download Messages
43
Check Memory
43
Web Access
44
Home
45
Favorites
45
Go to URL
45
Network Profile
45
Cache Settings
46
Clear Cache
46
Allow Cache
46
Security Certification
46
Information
46
Games & Apps
47
Favorites
47
Information
48
Check Memory
48
Java Version
48
My Folder
49
Favorites
49
Games & Apps
49
Audio
49
Graphics
49
Recent Calls
50
Missed Calls
50
Dialed Calls
50
Received Calls
50
Delete Recent Calls
50
Call Duration
51
Last Call
51
Dialed Calls
51
Received Calls
51
All Calls
51
Call Costs
51
Cost Settings
52
Call Cost's Limit
52
Set Tariff
52
Auto Display
52
Data Information
52
Web Data
52
Data Call
52
Total Data
52
Tools
53
Alarm Clock
53
Calendar
53
Voice Memo
54
Calculator
55
Notepad
55
World Clock
56
Unit Converter
56
Tip Calculator
56
Address Book
57
Contacts
57
New Contact
57
Speed Dial List
58
Caller Groups
58
Copy All Contacts
59
SIM to Phone
59
Phone to SIM
59
Delete All Contacts
59
Settings
59
Set Memory
59
Set View Detail
59
Information
60
Check Memory
60
My Numbers
60
Settings
61
Audio
61
Wallpaper
61
Ringtones
61
Volume
61
Ring Alert Type
61
Message Alert Tones
61
Key Tones
61
Display
61
Backlight Timer
62
Contrast
62
Languages
62
Date & Time
62
Set Date
62
Date Format
62
Set Time
62
Time Format
62
Call
63
Call Forwarding
63
Answer Mode
63
Send My Number
63
Call Waiting
63
Minute Minder
64
Auto Redial
64
Closed User Group
64
Send DTMF
64
Security
64
PIN Code Request
64
Call Barring Services
65
Fixed Dial Number (FDN)
65
Change Codes
66
Connection
66
Network Selection
66
Change Frequency Band
67
GPRS Attach
67
Network Profile
67
Reset Network Profile
68
Reset Default
68
Q&A
69
Accessories
71
Safety Guidelines
72
Glossary
88
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LG MG220 Service Manual (130 pages)
Brand:
LG
| Category:
Cell Phone
| Size: 2 MB
Table of Contents
Table of Contents
4
1 Introduction
6
Purpose
6
Regulatory Information
6
Abbreviations
8
2 General Performance
10
Product Name
10
Supporting Standard
10
Main Parts: GSM Solution
10
H/W Features
11
S/W Features
13
3 H/W Circuit Description
15
RF Transceiver General Description
15
Receiver Part
15
Transmitter Part
18
Power Amplifier
19
Mhz Clock
19
Power Supplies and Control Signals
20
Digital Baseband (DBB) Processor
21
Block Description
22
Sim Interface
24
Uart Interface
24
Analog Baseband (ABB) Processor
26
Key Backlight
38
Ear Jack
40
Camera Circuit
43
4 Trouble Shooting
46
Main Components Placement
46
FPCB Components Placement
47
Baseband Components
47
Main Components (Description)
48
Power on Trouble
49
Charging Trouble
50
LCD Display Trouble
52
Camera Trouble
54
Receiver Trouble
56
Microphone Trouble
60
Vibrator Trouble
63
Keypad Backlight Trouble
65
Folder ON/OFF Trouble
67
SIM Detect Trouble
69
Earphone Trouble
71
RF Rx Pass Trouble Shooting
75
RF Tx Pass Trouble Shooting
82
5 Download
90
Download Setup
90
Download Procedure
91
6 Service and Calibration
98
Service S/W
98
7 Circuit Diagram
100
8 Pcb Layout
108
9 Engineering Mode
110
10 Standalone Test
111
Setting Method
111
11 Exploded View & Replacement Part List
112
Exploded View
112
Replacement Parts
114
Mechanic Component
114
Main Component
117
Accessory
128
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