1. Main Functions:
-cool surface and Fashionable design
-Full keyboard for message writing
-Audio Play/Video recording /VGA Camera
-CMOS Camera, 0.08 M Pixel
-MMS/WAP/Email
-Support 4G T-Flash Card
-Support PC sync
-Track ball function
-Network GSM900/1800/850/1900
2. Main Selling Points
-FM radio/record
-12.4 QQVGA 240*320
3. Other Functions
-USB1.1
-SIZE 120.8*50.2*13.7mm
TABLE OF CONTENTS
INTRODUCTION………………………………………………………………………………...
3
Chapter
1 EXPLODED VIEW AND COMPONENT DISPOSAL………………………..….
4
Содержание Zoey
Страница 1: ...BLU Zoey 2 4 Service Manual ...
Страница 5: ...SERVICE TOOLS ...
Страница 6: ......
Страница 8: ...Chapter 2 SYSTEM BLOCK DIAGRAM ...
Страница 9: ...Chapter 3 INSTRUCTION OF THE UNIT CIRCUIT Circuit instruction of CPU ...
Страница 10: ...CPU input of the keypad The joint circuit of the f master and the FLASH data ...
Страница 11: ...Bluetooth control and data transmit port of master ...
Страница 13: ...CPU voltage and current reference Battery connector ...
Страница 14: ...Audio frequency PA I O connector 5PIN To LoudSpeaker ...
Страница 15: ...RF IC Build in MT6260 RX from RF LNA TX Signal To RF PA Logic Ctrl Crystal 26MHz Power Supply ...
Страница 16: ...RF PA IC ...
Страница 17: ...FM radio ...
Страница 18: ...SIM card circuit ...
Страница 19: ...Chapter 4 PCB Layout chart PCB layout SIDE A PCB layout SIDE B ...
Страница 20: ...RF PA CPU MT6260 Charge Circuit Micro USB Loud Speaker SIM2 T Flash Card SIM1 ...
Страница 21: ...Chapter 5 TROUBLE SHOOTING Test flow chart of test SIM card ...
Страница 22: ...Test flowchart of cannot power on main ...
Страница 23: ...The test flowchart of head phone ...
Страница 24: ...Test flowchart of incoming call with no ring ...
Страница 25: ...Test flowchart of no display or display abnormally ...
Страница 26: ...The test flowchart of download failed ...
Страница 29: ...Choose Auto Format FAT ...
Страница 32: ......
Страница 33: ... Check if the SW is correctly 8 Power on the phone and input 37 check its version number on the first option ...
