Micromax Q427+ Assembly Manual
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Also See for Q427+:
- Service manual (35 pages) ,
- Disassembly manual (14 pages) ,
- Imei writing procedure (8 pages)
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Q427+
1：Technical Specifications
Particular
Key Matrix For Flashing
Chipset
Android Version
Frequency
Network Mode
Data Segment
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
MT6735P
Android 6.0
1.3GHz
2G: 8
0MHz/900MHz/1800MHz/1900MHz
5
3G: B1 B8
GPRS, EDGE, HSPA+ 21Mbps, FDD-LTE, TDD-LTE
16G
2G
12G
64G
Press vol+/ Vol-/ power key at the same time
32Ω± 15%
8Ω± 5%
2.2kΩ± 5%
30Ω± 5%
Assembly guide
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Summary of Contents for Micromax Q427+
- Page 1 Q427+ Assembly guide 1：Technical Specifications Particular Remarks Key Matrix For Flashing Chipset MT6735P Android Version Android 6.0 Frequency 1.3GHz 2G: 8 0MHz/900MHz/1800MHz/1900MHz Network Mode 3G: B1 B8 Data Segment GPRS, EDGE, HSPA+ 21Mbps, FDD-LTE, TDD-LTE Internal SD Card memory Expandable Memory Press vol+/ Vol-/ power key at the same time Factory mode code Good Earpiece volume...
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Page 2: Assembly Procedure
Q427+ Assembly 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. IV. - Page 3 Q427+ Assembly guide 3、 Install the fingerprint keying tray by tweezers 4、 Install the PCBA by tweezers.
- Page 4 Q427+ Assembly guide 5、I nstall the fingerprint FPC by tweezers. 6、 Install the vibrator by tweezers.
- Page 5 Q427+ Assembly guide 7、 Install the FPC by tweezers. 8、 Install the RF coaxial line by tweezers.
- Page 6 Q427+ Assembly guide 9、 Install the silicone gel cover for proximity sensor by tweezers. 10、 Install the receiver by hands.
- Page 7 Q427+ Assembly guide 11、 Install the volume key FPC by hands.. 12、 Install the front camera by tweezers.
- Page 8 Q427+ Assembly guide 13、 Install the camera by tweezers. 14、 Install the PCBA by tweezers.
- Page 9 Q427+ Assembly guide 15、 Fasten the screw by screw drive.. 16、 Install the FPC connector by tweezers.
- Page 10 Q427+ Assembly guide 17、 Stick the battery tape by tweezers. 18、 Install the battery by hand..
- Page 11 Q427+ Assembly guide 19、 Install the back cover by hand. 20、 Fasten the screws by screw driver.
- Page 12 Q427+ Assembly guide 21、 Stick the IMEI label by hands. 22、Install the battery cover by hand. Finished. Thanks For any Query or suggestion, Please write to tech.help@micromaxinfo.com...