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Chapter 7 FUNCTION TEST
Reference:
Press “
*
#987#” to check these items in stand by mode:
1. LCD Test: LCD will display automatically
2. Keypad Test: to check all the buttons are work normall
3. Motor test: with Vibration
4. Ring Test: with ringtones
5. LCD Contrast Test : press the up/down button to modify the LCD contrast
6. Mic test: blow to the mic, the receiver will have a sound
7. Backlight Test: Backlight will be on and off automatically
8. Battery status: to display the battery voltage and the The power percentage
correctly
9. Headset Test: Plug in your headphones to hear the sound
10.SIM Card Test: Insert SIM card can register to the network
11.FM Radio Test
:
to receive FM(please make sureto transfer tothe local clear
radio frequency)
Test Result
Set to factory default
Содержание TM-B416
Страница 3: ...6 Chapter 1 EXPLODED VIEW AND COMPONENT DISPOSAL EXPLODED...
Страница 8: ...11 FINISH Chapter 2 SYSTEM BLOCK DIAGRAM put on the battery cover and clean the appearance...
Страница 9: ...1 Chapter 3 INSTRUCTION OF THE UNIT CIRCUIT...
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Страница 16: ...20 Chapter4 ACTUALL BOARD...
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Страница 19: ...23 Chapter5 TROUBLE SHOOTING NOT POWER ON...
Страница 20: ...24...
Страница 21: ...25 Not display...
Страница 22: ...26 No recognition SIM card...
Страница 23: ...27 No tune...
Страница 25: ...29 3 3 3 Select the file MTK_ALLInOne_DA bin 3 3 4 Select the Satter_lodding...
Страница 27: ...31 3 3 7 Click the Format FAT 3 3 8 Select the Auto Format FAT and press OK...
Страница 28: ...32 3 3 9 Click Download...