LG GM750 Manuals

Manuals and User Guides for LG GM750. We have 2 LG GM750 manuals available for free PDF download: Service Manual, User Manual

LG GM750 Service Manual

LG GM750 Service Manual (257 pages)

Brand: LG | Category: Cell Phone | Size: 27.78 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Only For Training And Service Purposes3................................................................................................................................................................
Introduction4................................................................................................................................................................
Purpose4................................................................................................................................................................
Regulatory Information4................................................................................................................................................................
Performance6................................................................................................................................................................
Product Name6................................................................................................................................................................
Supporting Standard6................................................................................................................................................................
Main Parts : Gsm Solution6................................................................................................................................................................
Hw Features7................................................................................................................................................................
Sw Features9................................................................................................................................................................
Hw Spec21................................................................................................................................................................
Exploded View26................................................................................................................................................................
Technical Brief28................................................................................................................................................................
General Description28................................................................................................................................................................
Gsm Mode30................................................................................................................................................................
Umts Mode34................................................................................................................................................................
Gps Mode37................................................................................................................................................................
Lo Generation And Distribution Circuit38................................................................................................................................................................
Off-chip Rf Components39................................................................................................................................................................
Digital Baseband(dbb/msm7200a)43................................................................................................................................................................
Bb Technical Description43................................................................................................................................................................
Hardware Architecture44................................................................................................................................................................
Subsystem(msm7200a)46................................................................................................................................................................
Power Block49................................................................................................................................................................
External Memory Interface54................................................................................................................................................................
External Memory55................................................................................................................................................................
H/w Sub System56................................................................................................................................................................
Msm Sub System58................................................................................................................................................................
Key Pad60................................................................................................................................................................
Audio And Sound65................................................................................................................................................................
Camera Interface72................................................................................................................................................................
Lcd Module76................................................................................................................................................................
Proximity Sensor79................................................................................................................................................................
Luminance Sensor80................................................................................................................................................................
Motion Sensor81................................................................................................................................................................
Main Features82................................................................................................................................................................
Trouble Shooting87................................................................................................................................................................
Rf Component87................................................................................................................................................................
Signal Path90................................................................................................................................................................
Checking Tcxo Block93................................................................................................................................................................
Checking Front End Module (fem) Block95................................................................................................................................................................
Checking Wcdma Block98................................................................................................................................................................
Checking Gsm Block110................................................................................................................................................................
Checking Fem Block111................................................................................................................................................................
Power On Troubleshooting116................................................................................................................................................................
Charger Troubleshooting118................................................................................................................................................................
Usb Trouble121................................................................................................................................................................
Audio Trouble123................................................................................................................................................................
Troubleshooting125................................................................................................................................................................
Camera Trouble136................................................................................................................................................................
Vga Camera Trouble139................................................................................................................................................................
Main Lcd Trouble143................................................................................................................................................................
Sim Detect Troubleshooting145................................................................................................................................................................
Keypad Backlight Troubleshooting147................................................................................................................................................................
Linear Motor148................................................................................................................................................................
Proximity Sensor On/off Trouble149................................................................................................................................................................
Luminance Sensor On/off Trouble151................................................................................................................................................................
Motion Sensor On/off Trouble153................................................................................................................................................................
Download155................................................................................................................................................................
Block Diagram171................................................................................................................................................................
Circuit Diagram184................................................................................................................................................................
Bga Pin Map194................................................................................................................................................................
Pcb Layout202................................................................................................................................................................
Calibration210................................................................................................................................................................
Calibration & Rf Auto Test Program (tachyon)210................................................................................................................................................................
Configuration Of Tachyon210................................................................................................................................................................
How To Use Tachyon213................................................................................................................................................................
Model Selection213................................................................................................................................................................
Test Mode216................................................................................................................................................................
Exploded View & Replacement Part List226................................................................................................................................................................
Replacement Parts228................................................................................................................................................................
Mechanic Component228................................................................................................................................................................
Main Component232................................................................................................................................................................
Accessory256................................................................................................................................................................

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LG GM750 User Manual

LG GM750 User Manual (138 pages)

Vadafone  
Brand: LG | Category: Cell Phone | Size: 5.81 MB
Table of contents
User Manual1................................................................................................................................................................
Table Of Contents6................................................................................................................................................................
Guidelines For Safe And Effi Cient Use10................................................................................................................................................................
Efficient Phone Operation15................................................................................................................................................................
Road Safety16................................................................................................................................................................
Blasting Area17................................................................................................................................................................
Emergency Calls18................................................................................................................................................................
Battery Information And Care18................................................................................................................................................................
Getting To Know Your Phone20................................................................................................................................................................
Open View22................................................................................................................................................................
Installing The Usim And Battery23................................................................................................................................................................
Memory Card26................................................................................................................................................................
Resetting The Device27................................................................................................................................................................
Using Your Touch Screen29................................................................................................................................................................
Using Your Joystick31................................................................................................................................................................
Your Home Screen32................................................................................................................................................................
Select Home Screen32................................................................................................................................................................
Customising The Lg Smart Home Screen32................................................................................................................................................................
Customising The Windows Mobile Default Screen34................................................................................................................................................................
Quick Keys35................................................................................................................................................................
Viewing The Status Bar36................................................................................................................................................................
Using The Multi-tasking Function37................................................................................................................................................................
Using The Start Button38................................................................................................................................................................
Programs38................................................................................................................................................................
Icon Description39................................................................................................................................................................
Using The Start Menu40................................................................................................................................................................
Settings41................................................................................................................................................................
Entering And Searching For Information46................................................................................................................................................................
Overview Of Input Panel46................................................................................................................................................................
Using The Keyboard47................................................................................................................................................................
Using Letter Recogniser48................................................................................................................................................................
Using Block Recogniser48................................................................................................................................................................
Xt9 Keypad49................................................................................................................................................................
Using Transcriber50................................................................................................................................................................
Drawing And Writing On The Screen54................................................................................................................................................................
Recording A Note56................................................................................................................................................................
Searching For Information57................................................................................................................................................................
Calls58................................................................................................................................................................
Making A Call Or A Video Call58................................................................................................................................................................
Calling Your Contacts58................................................................................................................................................................
Answering And Rejecting A Call58................................................................................................................................................................
In-call Options59................................................................................................................................................................
In-video Call Options60................................................................................................................................................................
Adjusting Call Volume61................................................................................................................................................................
Speed Dialling61................................................................................................................................................................
Viewing Your Call Logs61................................................................................................................................................................
Contacts62................................................................................................................................................................
Searching For A Contact62................................................................................................................................................................
Adding A New Contact62................................................................................................................................................................
Creating A Group63................................................................................................................................................................
Use Your Contact Options63................................................................................................................................................................
Viewing Information63................................................................................................................................................................
Transferring Your Contacts64................................................................................................................................................................
Messaging65................................................................................................................................................................
Sending A Message65................................................................................................................................................................
Message Folders65................................................................................................................................................................
Changing Your Text Message Settings66................................................................................................................................................................
Changing Your Multimedia Message Settings66................................................................................................................................................................
Setting Up Your Email68................................................................................................................................................................
Setting Up Your Email Through Microsoft® Exchange Server68................................................................................................................................................................
Setting Up Your Email On A Well-known Email Service Provider69................................................................................................................................................................
Setting Up Your Email On Others69................................................................................................................................................................
Sending Email / Write New Email70................................................................................................................................................................
Sending Email / Replying To An Email70................................................................................................................................................................
Changing Email Setting70................................................................................................................................................................
Messenger71................................................................................................................................................................
Camera72................................................................................................................................................................
Taking A Quick Photo72................................................................................................................................................................
Once You've Taken The Photo72................................................................................................................................................................
Getting To Know The Viewfinder73................................................................................................................................................................
Adjusting The Exposure74................................................................................................................................................................
Using The Advanced Settings74................................................................................................................................................................
Changing The Image Resolution75................................................................................................................................................................
Choosing A Colour Effect76................................................................................................................................................................
Using The Inner Camera76................................................................................................................................................................
Viewing Your Saved Photos76................................................................................................................................................................
Video Camera77................................................................................................................................................................
Making A Quick Video77................................................................................................................................................................
After Shooting A Video77................................................................................................................................................................
Changing The Video Resolution81................................................................................................................................................................
Using The Inner Video Camera82................................................................................................................................................................
Watching Your Saved Videos82................................................................................................................................................................
Multimedia83................................................................................................................................................................
Pictures83................................................................................................................................................................
My Pictures Options Menu83................................................................................................................................................................
Sending A Photo83................................................................................................................................................................
Using A Picture84................................................................................................................................................................
Moving Or Copying A Picture84................................................................................................................................................................
Creating A Slide Show84................................................................................................................................................................
Checking Your Memory Status84................................................................................................................................................................
My Music85................................................................................................................................................................
Using A Sound85................................................................................................................................................................
Videos85................................................................................................................................................................
Watching A Video85................................................................................................................................................................
Sending A Video Clip85................................................................................................................................................................
Games And Applications85................................................................................................................................................................
Playing A Game86................................................................................................................................................................
Mobile Java86................................................................................................................................................................
Music86................................................................................................................................................................
Playing A Track86................................................................................................................................................................
Creating A Playlist87................................................................................................................................................................
Playing A Playlist87................................................................................................................................................................
Deleting A Playlist87................................................................................................................................................................
Using The Radio88................................................................................................................................................................
Searching For Stations88................................................................................................................................................................
Listening To The Radio88................................................................................................................................................................
Organiser90................................................................................................................................................................
Adding An Event To Your Calendar90................................................................................................................................................................
Changing Your Default Calendar View90................................................................................................................................................................
Adding An Item To Your To Do List90................................................................................................................................................................
Setting Your Alarm91................................................................................................................................................................
Using Office Mobile91................................................................................................................................................................
Using Your Calculator94................................................................................................................................................................
Using Your File Explorer94................................................................................................................................................................
Mobile Zip95................................................................................................................................................................
Adobe Reader Le98................................................................................................................................................................
Activesync99................................................................................................................................................................
Setting Up Windows Vista100................................................................................................................................................................
Set Up Synchronization In Windows Mobile Device Centre100................................................................................................................................................................
Synchronising Information102................................................................................................................................................................
Synchronizing Via Bluetooth105................................................................................................................................................................
The Web107................................................................................................................................................................
Browser107................................................................................................................................................................
Accessing The Web107................................................................................................................................................................
Adding And Accessing Your Bookmarks107................................................................................................................................................................
Using Browser Option Menus108................................................................................................................................................................
Service109................................................................................................................................................................
Personalising Your Profiles110................................................................................................................................................................
Changing Your Display Settings110................................................................................................................................................................
Changing Your Phone Settings111................................................................................................................................................................
Using Flight Mode113................................................................................................................................................................
Change Date And Time114................................................................................................................................................................
Internet Sharing114................................................................................................................................................................
Gps Setting114................................................................................................................................................................
Bluetooth116................................................................................................................................................................
Turn On Bluetooth116................................................................................................................................................................
Pairing With Another Bluetooth Device116................................................................................................................................................................
Sending And Receiving Files117................................................................................................................................................................
Using Bluetooth117................................................................................................................................................................
Changing Your Bluetooth Settings118................................................................................................................................................................
Wi-fi119................................................................................................................................................................
Turn On Wi-fi119................................................................................................................................................................
Set Up Wi-fi119................................................................................................................................................................
Wireless Network Settings120................................................................................................................................................................
Configuring Wi-fi Connection Settings121................................................................................................................................................................
Dun122................................................................................................................................................................
Software Upgrade124................................................................................................................................................................
Accessories125................................................................................................................................................................
Network Service126................................................................................................................................................................
Technical Data126................................................................................................................................................................
Troubleshooting128................................................................................................................................................................
Limited Warranty Statement131................................................................................................................................................................
What This Warranty Covers131................................................................................................................................................................
What This Warranty Does Not Cover131................................................................................................................................................................

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