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A104
1. Technical Specifications
Particular
Key Matrix For Flashing
Chipset
Android Version
Frequency
Network Mode
ROM
RAM
Internal SD Card memory
Expandable Memory
Factory mode code
Remarks
NA
MT6571A/E
Android 4.4.2
1.3Ghz
GSM900/1800
4G
512M
TBD
TBD
*#*#3646633#*#*
Assembly Procedure

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Summary of Contents for Micromax A104

  • Page 1 A104 Assembly Procedure 1. Technical Specifications Particular Remarks Key Matrix For Flashing Chipset MT6571A/E Android Version Android 4.4.2 Frequency 1.3Ghz Network Mode GSM900/1800 512M Internal SD Card memory Expandable Memory Factory mode code *#*#3646633#*#*...
  • Page 2 A104 Assembly Procedure 2. CAUTIONS I. Flashing & Servicing must be undertaken by qualified personnel only. II. Ensure all work is carried out at an anti-static workstation and that an anti-static wrist strap is worn. III. Use only approved Tools & components as specified in the parts list.
  • Page 3 A104 Assembly Procedure (2) Assemble coaxial cable, camera and camera mylar. (3) Fit the main FPC on small board and affix the mylar.
  • Page 4 A104 Assembly Procedure (4) Assemble LCD as show, on the left is the shell module that already installed the LCD. Need tear off the two sides release papers of A cover, and then assemble LCD.
  • Page 5 A104 Assembly Procedure (5) Assemble GPS and WIFI antenna, assemble speaker. Antenna stand module Speaker module After assembled Before assembled...
  • Page 6 A104 Assembly Procedure (6) Assemble small board and main FPC ; soldering motor. Assemble small board and main FPC to A cover.
  • Page 7 A104 Assembly Procedure (7) Assemble main board, button up LCD/TP FPC and main FPC, and fix the sidekey.
  • Page 8 A104 Assembly Procedure (8) Assemble the main camera, stick on the connector and battery compartment mylar. Push 1pc of screw on mainboard, finally put the coaxial cable into the groove and arrange it. screw mainboard Stick the ZIF mylar Arrange the coaxial and battery cable.
  • Page 9 A104 Assembly Procedure (9) Stick on the black mylar and assemble speaker. Assemble the black mylar and speaker.
  • Page 10 A104 Assembly Procedure (10) Assemble the speaker FPC to B cover as shown. Assemble the speaker FPC to B cover.
  • Page 11 A104 Assembly Procedure (11) Assemble the sidekey to B cover and stick the radiating film to B cover. (12) Assemble GSM antena stand to B cover.
  • Page 12 A104 Assembly Procedure (13) Close the cover and push 7pcs screws. Thanks For any Query or suggestion, Please write to tech.help@micromaxinfo.com...