For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product. Learn more. To setup NFC, drag down the notification panel from To setup Bluetooth, swipe down from the notification panel. Tap the settings icon.
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Quick Links. Download this manual See also: User Manual. Service Manual. Table of Contents. Mobile phone with metal casing, multi-function scroll key, bluetooth, music and video player pages.
Page 2 LGE Inc. Furthermore, LGE Inc. This manual provides the information necessary to install, program, operate and maintain the KE Page 4: Table Of Contents 2. Page 6: Introduction A local telephone company may make changes in its communications facilities or procedure. If these changes could reasonably be expected to affect the use of the KE or compatibility with the network, the telephone company is required to give advanced written notice to the user, allowing the user to take appropriate steps to maintain telephone service.
Page 7 1. Notice of Radiated Emissions The KE complies with rules regarding radiation and radio frequency emission as defined by local regulatory agencies. In accordance with these agencies, you may be required to provide information such as the following to the end user. Page 8: Abbreviation 1. Page 9 1. Page Performance 2. Page Technical Specification 2. Page 12 2. Page 13 2. Page 14 2. Page 15 2. Page 16 2. Level Power Toler. Page 17 2. Page Technical Brief 3.
Figure 1 KE Functional block diagram - 19 Page Ke Component Block Diagram 3. Page Block Description 3. Page 22 3. Page 23 3. Page 24 3. Page 26 3. Page 27 3. Page 28 3. Page 30 3. Page Power Management Ic 3. Power management IC 3. It has been specially designed for usage with S-Gold2.
Page 32 3. Page 33 3. Page 34 3. Page 35 3. The charger accepts two power inputs, normally one from a USB Universal Serial Bus port and the other from a desktop cradle.
Page 36 3. Charging method : CC-CV 2. Charger detect voltage : 4. Charging time : 3h 4. Charging current : mA 5. CV voltage : 4. Cutoff current : mA 7. Full charge indication current icon stop current : mA 8. Page Memory 3. The Capulet flash die is manufactured on 90 nm process technology.
Page Lcd Display 3. The number of rows and columns depend on settings of the PCL. Page Keypad Back-Light Illumination 3. Page 43 3. Page Battery Current Consumption Monitor 3. Audio KEAudio signal flow diagram as following diagram. Figure 17 Audio signal flow diagram 3. Audio amplifier sub system IC Audio amplifier sub system IC is an audio power amplifier capable of delivering mW of continuous average power into a mono 8 load, 25mW per channel of continuous average power into stereo 32 single-ended SE loads.
Page 46 3. Page 47 3. Page Bluetooth 3. Page General Features 3. Page 51 3. Page 52 3. Page 53 3. Page 55 3. Micro SD card status it is removed it is inserted Page 57 3. Page General Description 3. Page 59 3. Page Receiver Part 3. No inter-stage filtering is needed. Page Transmitter Part 3. The digital transmitter architecture is based on a very low power fractional-N Sigma-Delta synthesizer without any external components see Figure Page Rf Synthesizer 3.
RF synthesizer The transceiver contains a fractional-N sigma-delta synthesizer for the frequency synthesis in the RX operation mode. The 26MHz reference signal is provided by the internal crystal oscillator. Page Front End Module Control 3.
Page Power Amplifier Module 3. Page Pcb Layout 4. PCB layout 4. Page 66 4. Page Trouble Shooting 5. Trouble shooting 5. Page Power On Trouble 5. Page 69 5. Check B to B connector Check camera connector Or replace camera module. Page 70 5. Page Charging Trouble 5.
Page 72 5. Page 73 5. U or replace it D voltage drop Replace it is near 0. Page Lcd Display Trouble 5. Page Camera Trouble 5. Trouble shooting Check Points - 77
LG KE770 User Manual
Quick Links. Table of Contents. Mobile phone with metal casing, multi-function scroll key, bluetooth, music and video player pages. Page 5: Introduction Introduction Congratulations on your purchase of the advanced and compact KE mobile phone, designed to operate with the latest digital mobile communication technology. Please read all the Not Caution!
For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product. Set Always-On Display to show the time or your signature while the screen is off. How to change the clock type? Press SAVE to set. How to set Signature? Select the type of email account you have.