天语工程指令（Tianyu engineering instruction）.doc

天语工程指令（Tianyu engineering instruction） The Internet found a Amagatarai Engineering Command Post feel good load transfer share: Go in, point misc (Miscellaneous), and then click backlight mode to open the line, the keyboard lights will be out in a minute, to open the repeat before the line. Will set up a shutdown after Tianyu Engineering Command 1. Version displays the relevant version information 2, Resource BIN resource file (this is not clear) 3, Echo Loop loop test (this is not clear) 4, button to test each button of the phone, enter the screen will display all the key name, when press a button, the corresponding key name will disappear from the screen. 5, Vibrator vibration test, to determine the machine will always vibrate until the closure. 6, Loud Spk horn test 7, bell ring test 8 、 LED LED indicator test 9, LCD LCD screen test, try not dead. 10, LCD, Contrast, LCD contrast settings 11, Receiver receiver test is not clear. 12, ADC analog to digital converter, display related voltage information. 13, Charger charger test, to connect the charger 14, Headset headset and receiver (receiver) test, to connect the headset. 15, RTC is not clear, anyway, determine the switch will turn off, and then automatically boot after a few seconds, and prompted whether the boot. The average failure interval between 16 and MTBF is not clear 17, UART asynchronous transceiver test is not clear 18, Memory Card memory card test 19, Nand Flash is not clear, it should be Flash test. 20, Camera camera all kinds of detailed parameter settings, do not mess up ah, the photographic effect worse, do not find me ah, to change it, then write down the original parameters, and then change it! 21, parallel line testing 22, MxM point test 23, FM Radio radio test MTK restore original password: 1122 35E8D2H ---- data (numbers): *#3646633# engineering model, *#66*# 35E8E4H ---- data (numbers): *#87#, AUTO, TEST 35E8EAH ---- data (numbers): *#33778# serial number 289BFCH ---- data (numbers): *#0044# i