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Q348
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
Good Earpiece volume
Good Loudspeaker volume
Good MIC volume
Good Vibrator volume
Remarks
NA
MT6582M
Android5.0
1.3GHz Quad core
850MHz/900MHz/1800MHz/1900MHz B1, B8
8G
1G
5G
32G
Press vol+/ Vol-/ power key at the same time
32Ω± 15%
8Ω± 5%
2.2kΩ± 5%
30Ω± 5%
Disassembly guide
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Summary of Contents for Micromax Q348
- Page 1 Q348 Disassembly guide 1：Technical Specifications Particular Remarks Key Matrix For Flashing Chipset MT6582M Android Version Android5.0 Frequency 1.3GHz Quad core Network Mode 850MHz/900MHz/1800MHz/1900MHz B1, B8 Internal SD Card memory Expandable Memory Factory mode code Press vol+/ Vol-/ power key at the same time Good Earpiece volume 32Ω±...
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Page 2: Assembly Procedure
Q348 Disassembly guide 2： CAUTIONS Flashing & Servicing must be undertaken by qualified personnel only. 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 Q348 Disassembly guide 2、 Tear off the IMEI label by hand. 3、 Unscrew the screws by screw drive.
- Page 4 Q348 Disassembly guide 4、 Unmount the back cover by hand. 5、 Remove the back cover by hand. Note: Please don’t move SRT over the camera module to avoid damage of Camera FPC...
- Page 5 Q348 Disassembly guide 6、 Remove the take a picture key by tweezers. 7、 Remove the power key by tweezers.
- Page 6 Q348 Disassembly guide 8、 Remove the volume key by tweezers. 9、Unmount the battery by tweezer.
- Page 7 Q348 Disassembly guide 10、 Remove the battery by card. 11、 Remove the Silicon gel cover for earphone by tweezers.
- Page 8 Q348 Disassembly guide 12、Unmount the RF coaxial line by screw driver. 13、 Unmount the take a picture key FPC by tweezers.
- Page 9 Q348 Disassembly guide 14、 Unmount the main FPC by tweezers. 15、 Remove the small PCB by tweezers.
- Page 10 Q348 Disassembly guide 16、 Unmount the LCD&TP FPC connector by tweezers. 17、 Unmount the volume key FPC by tweezers.
- Page 11 Q348 Disassembly guide 18、 Remove the front camera by tweezers. 19、 Remove the main camera by tweezers .
- Page 12 Q348 Disassembly guide 20、Remove the power key FPC by tweezers. 21、 Remove the main FPC by tweezers.
- Page 13 Q348 Disassembly guide 22、 Unscrews the screw by screw drive. 23、Remove the PCB by tweezers.
- Page 14 Q348 Disassembly guide 24、Remove the RF coaxial line by tweezers. 25、 Remove the Silicon gel cover for distance sensor by tweezers.
- Page 15 Q348 Disassembly guide 26、Remove the receiver by tweezers. 27、 Remove the Silicon gel cover for LED by tweezers.
- Page 16 Q348 Disassembly guide 28、Heat the TP around use hot air gun (100 degree). 29、 Remove the TP by sucker and pick. Thanks For any Query or suggestion, Please write to tech.help@micromaxinfo.com...