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9
Download Mode
1. Press and hold RECORD button
immediately after doing a hardware reset
2. Release RECORD button after the
USBDL screen shows up on the LCD
CHAPTER 5. DIAGNOSTICS
5.1 PDA Build-in Program
How to entering the program
：
a. Press POWER and RESET buttons at the same time and release.
b. After that, Press CAMERA button immediately after having hardware reset
c. Release CAMERA button after the screen shows up
NOTE. Always tap the up-right corner [x] to exit when finished.
Item
Description
Procedure / Criteria
NFlash
NAND Flash test
Tap screen if result is “Test O.K. - Bad Block =0”.
Tap up-right corner to exit
RAM SDRAM
test
Tap screen if result is “All are O.K.”
Tap up-right corner to exit
M810 Test System
╳
▲
1.NFlash
2.RAM
3.Keypad
4.T Panel
5.AUDIO
6.LCD
7.BackLight
8.LED
9.Vibrator
10.ADC
11.Battery 12.SD/MMC
13.Camera 14.OS
IMG
15.Bluetooth
16.GPS
17.GSM 18.FM
Test
19.B&E Info
20. X Packet
▼
