MEIZU M1710 Maintenance Manual
2017-05-18
第 1 页，共 31 页
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M1710 Maintenance Manual
M1710 Maintenance Manual
2017-05-18
第 2 页，共 31 页
Date
Revision
version
Revision
reason
Modify section
Modify
description
Author
2017-03-24
Frist edition
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Revision record
M1710 Maintenance Manual
2017-05-18
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Catalogue
CHAPTER 1 PHONE INTORDUCTION…………………………………………………………………….....4
1.1 APPEARANCE OF PHONE .............................................................................................................................. 4
1.2 INTRODUCTION TO PRODUCT FEATURES ..................................................................................................... 5
CHAPTER 2 MAINTENANCE INFORMATION GUIDE…………………………………………………....9
2.1 CAUTION OF MAINTENANCE ....................................................................................................................... 9
CHAPTER 3 EXPLODED VIEW AND THE LIST…………………………………………………………...10
CHAPTER 4 COMPNENTS LAYOUT OF MAINBOARD AND DEPUTY BOARD ................................. 11
CHAPTER 5 MAINTENANCE TOOL ............................................................................................................ 12
CHAPTER 6 PRINCIPLE AND FAULT ANALYSIS OF MOBILE PHONE .............................................. 13
6.1 MOBILE PHONE SCHEMATIC DIAGRAM AND INTRODUCTION……………………………………….…….13
6.2 POWER SUPPLY CIRCUIT PRINCIPLE AND THE MAINTENANCE OF NO BOOT ............................................. 13
6.2.1 Boot process description ........................................................................................................................................... 14
6.2.2 Boot failure maintenance .......................................................................................................................................... 14
6.3 RF circuit theory and maintenance ............................................................................................................................ 16
6.4 BT/WIFI/GPS Circuit principle and maintenance .................................................................................................... 18
6.5 Peripheral circuit ................................................................................................................................ ......................... 20
6.5.1 Charging fault analysis ........................................................................................................................................ 20
6.5.2 LCD touch Fault analysis .................................................................................................................................... 21
6.5.3 LCD display fault analysis .................................................................................................................................. 22
6.5.4 Gravity sensor fault analysis ............................................................................................................................... 24
6.5.5 Motor fault analysis ................................................................ ................................................................ ............. 24
6.5.6 Audio fault analysis.............................................................................................................................................. 25
6.5.7 Camera fault analysis .......................................................................................................................................... 28
6.5.8 Recognized SIM card fault analysis ................................................................................................................... 29
6.5.9 Recognized T card fault analysis ........................................................................................................................ 30
6.5.10 Home button function fault analysis ................................................................................................................ 30
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Chapter 1 Phone Introduction
1.1 Appearance of Phone
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M1710 Specification
Overall Requirements
Reference ID/CMF
Key Point
5 inch HD
3000mAh Battery
5V1.5A charging
Baseline black
The key Confidential Specification
Item
Requirement
Size
Long * wide * high
(mm3)
144.04*70.55*8.3mm
Platform
Platform
MT6737V/W （5
carriers version
）
Network
2G：GSM/GPRS/EDEG
3G：WCDMA/HSPA/HSPA+
4G：TD-LTE/FDD-LTE
Frequency Band
Oversea 4G dual card
CA requirement：no
GSM: B2/3/5/8；
WCDMA: B1/2/5/8；
TDD: B38/40；
FDD: B1/3/5/7/8/20
Antenna 791-960MHZ/1710-2690MHZ，Main and auxiliary
antenna switching is not supported
Mode
(Single card Dual standly,single card
single standly, Dual-Card Dual-Standby
single pass, Dual-Card Dual-Standby
Dual pass)
Dual-Card Dual-Standby Single pass
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1.2 Introduction to product features
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Hardware
requireme
nt
LCD
(Size、resolution、Material、color、
brightness）
5.0inch、HD1280*720、IPS、a-SI、1600 million colors、
monomer brightness 400(typ)/360（min）、contrast
900(typ)/700(min)、RAMLESS、NTSC 65%（min）、visual angle
（U80/D80/L80/R80)；294PPI，
TP
（Size、Capacitive/ Resistive、
G+FF/G+F/G+G/OGS、Touch points、
COB/COF、Transmittance、hardness）
10 points touch，Requires support for gesture wakeup2D
black screem gesture unlock／Wet hands operation /Palm
rejection
Main camera
（Pixel、AF/FF、RAW/JEPG/YUV、
MIPI/parallel port、flashlight and
quantity/brightness）
8MP AF、Dual flash Dual color temperature flashlight
(Circular flash lampshade)
Front Camera
（Pixel、AF/FF、RAW/JEPG/YUV、MIPI/
Parallel port）
5M FF，compatible 2M
Storage
（ROM（eMMC/NAND/NOR）
+RAM(DDR1/DDR2...))
16GB eMMC+2GB DDR3，compatible 2GB+32GB
Battery
（Lithium ion /Li-ion Polymer、Built-in
/external、capacity、Size、model）
Built-in、3000mAh
Speaker
（Size、quantity、Common film
/complex film、Whether waterproof）
1115 Large magnetic，speaker box
Receiver
（size、broadband、HAC
（T1-T4/M1-M4）、Whether waterproof)
0612
MIC
（Pin/SMT、Silicon microphone、noise
reduction and so on）
Single Silicon microphone
Motor
（flat /Column、Manual welding
/SMT/Shrapnel）
diameter 8 flat
Mobile TV
（CMMB/DVB-H/ISDB-T an so on)
No support
GNSS Navigation
（GPS/AGPS、Beidou、Galileo）
GPS
WLAN
（WIFI/WAPI、Band：2.4G/5G）
WIFI/WAPI、2.4G、802.11b/g/n，
BT
（Protocol 2.0/2.1/3.0/4.0、
EDR/HS/A2DP）
BT4.1
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FM
（Just receive、receive+launch）
Just receive
NFC
（13.56MHz）
not support
Fingerprint payment
Not support
OTG
OTG 500mA Current output
Senor
（distance、light、gravity、Compass、
gyroscope and so on）
Support Gravity sensor、Light/distance sensor、Compass、
gyroscope software support
Indicator light
Support single color , white
HALL
Not support
Button
Power button、volume button、mback、HOME button
Torch
（LED quantity、Public Camera Flash
LED）
Public Camera Flash LED
Spare battery
（Support/not support、Capacitance
substitution）
Not support
USB standard
（Low-speed、High-speed、Full-speed，
whether support OTG）
USB2.0,High-speed
Charging Program
（Linear /Switch、Maximum charge
current、Whether Support fast charging、
Whether support Reverse charging ）
5v1.5A，OTG 500mA Current output
Multi-Med
ia
Audio format
flac、ape、aAc、mka、ogg、mp3、midi、m4a、amr、wav
(ra、wma)
Audio codec format
FLAC、APE、DTS、AC3、OGG、AAC、ADPCM、ALAC、MP3、
AMR－WB、AMR－NB (COOK、ATRC)
Video format
mp4、3gp、mov、mkv、avi、flv、mpeg、m2ts、ts (wmv、
asf、rm、rmvb)
Video codec format
H264、MPEG4、VC1、H263、MPEG1、MPEG2、VP8 (XVID、
DIVX5、DIVX4、DIVX3、VP6、WMV1、WMV2、WMV3、
RV10、RV20、RV30、RV40)
Picture
（Picture play format）
JPEG、PNG、GIF、BMP
Port
Charging port
（Mini USB/Micro USB）
Micro USB
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Data port
（HDMI/Mini USB/Micro USB/MHL）
Micro USB 5v1.5A
Headset port
（Mini USB/3.5mm standard /2.5mm
standard、Line sequence (LRGM/LRMG)，
Whether seal）
3.5mm standard、USA standard
SIM
（Quantity、common SIM（Mini SIM）、
Micro SIM）
2 Nano SIM
Storage card
（Max capacity、Micro SD/Mini
SD/others）
Support 128GB MicroSD
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As static electricity is the main reason for electronics damages,So each service center must pay attention to the
electrostatic protection of great importance， Also note the static protection requirements of this manual.
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Chapter 2 Maintenance information guide
2.1 Caution of Maintenance
1.Only authorized technicians can do maintenance and calibration
2.Make sure that engineers wear antistatic wrist strap repair phones in antistatic station.
3.Make sure that all necessary screws and parts are installed in correct location.of phone after
maintenance and adjustment.
4.Welding to meet environmental requirements, lead-free welding
As static electricity is the main reason for electronics damages, engineers shall repair phones
in an anti-static environment and shall take effective antistatic protection measures.
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Chapter 3 Exploded view and the list
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