Fly FS511 Service Manual
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Service Manual
31.08.2016
V1.0
Phone Features
Band：
GSM： 850/900/1800/1900
WCDMA： B1/B8
FDD： B3/B7/B2f0
Display：
5.2 HD,IPS
Camera：
5M, FF GC5005
13M, AF S5K3L8
Operating System：
Android6.0
Memory：
16GB ROM + 2GB RAM
Connections：
Wi-Fi, BT, GPS
Battery Capacity：
Li-polymer， 3.8V/2600mAh，4.35Vmax
SERVICE MANUAL
FS511
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Service Manual
31.08.2016
V1.0
Version
Date
Remarks
V1.0
2016-08-23
V1.1
2016-08-31
Write IMEI code and Trouble shooting
Table of contents
Page
1. INTRODUCE .................................................................................................................................................................. 3
2. ESD PROTECTION ........................................................................................................................................................ 4
3. EXPLODED VIEW ......................................................................................................................................................... 5
4. PCBA MAINBOARD COMPONENTS .......................................................................................................................... 6
5. SERVICE DEVICES ....................................................................................................................................................... 9
6. DISASSEMBLY INSTRUCTIONS .............................................................................................................................. 11
7. SOFTWARE UPDATE ................................................................................................................................................. 15
8. BACKUP RF PARAMETER -------------------------------------------------------------------------------------------------------18
9. WRITE IMEI CODE -------------------------------------------------------------------------------------------------------------21
10 TROUBLE SHOOTING----------------------------------------------------------------------------------------------------- -----26
Change History
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Service Manual
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V1.0
1. Service Centre must be taken on installation in vehicles fitted with electronic engine management
systems and anti–skid braking systems (ABS). Under certain fault conditions, emitted RF energy can
affect their operation. If necessary, consult the vehicle dealer/manufacturer to determine the immunity
of vehicle electronic systems to RF energy.
2. The hand portable telephone must not be operated in areas likely to contain potentially explosive
atmospheres, EG petrol stations (service stations), blasting areas etc.
3. Operation of any radio transmitting equipment, including cellular telephones, may interfere with the
functionality of inadequately protected medical devices. Consult a physician or the manufacturer of
the medical device if you have any questions. Other electronic equipment may also be subject to
interference.
1. INTRODUCE
The purpose of this document is to help Service Centre workshop technicians to carry out service 8to3 products.
This Service Manual content of it is confidential.
Please keep in mind also that this documentation is continuously being updated and modified, so watch always
out for the newest version.
Warnings and cautions
Please refer to the phone’s user guide for instructions relating to operation, care and maintenance including
important safety information. Note also the following:
Warnings
Cautions
1. Servicing and alignment must be undertaken by qualified personnel only.
2. Ensure all work is carried out at an anti–static workstation and that an anti–static wrist strap is worn.
3. Use only approved components as specified in the parts list.
4. Ensure all components, modules screws and insulators are correctly re–fitted after servicing and
alignment.
5. Ensure all cables and wires are repositioned correctly.
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Service Manual
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V1.0
Requires that service points have sufficient ESD protection (against static electricity)
when servicing the phone.
Any product of which the covers are removed must be handled with ESD protection.
The SIM card can be replaced without ESD protection if the product is otherwise
ready for use.
To replace the covers ESD protection must be applied.
All electronic parts of the product are susceptible to ESD. Resistors, too, can be
damaged by static electricity discharge.
All ESD sensitive parts must be packed in metallized protective bags during shipping
and handling outside any ESD Protected Area (EPA).
Every repair action involving opening the product or handling the product components
must be done under ESD protection.
ESD protected spare part packages MUST NOT be opened/closed out of an ESD
Protected Area.
2. ESD PROTECTION
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Service Manual
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V1.0
Speaker
Main Board
Battery
Housing
Front cover and LCM
Back camera
Receiver
SUB board
Front camera
Battery cover
Vibrator
Side key
RF cable
3. EXPLODED VIEW
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Service Manual
31.08.2016
V1.0
Main Camera
Connector
Flash LED
Driver IC
BT/WIFI/GPS
Antenna Spring
TFLASH Slot
Side Key FPC
Connector
SIM Card
Slot
Sub Camera
Connector
DRX Antenna
Spring
Main Camera
Connector
Flash LED
BT/WIFI/GPS
Antenna Spring
TFLASH Slot
Side Key FPC
Connector
SIM Card
Slot
Battery
Connector
Battery Connector
GPS LNA
BT/WIFI/GPS
/FM CHIP
G-sensor
Flash LED
RF cable connector
RF cable connector
Sub Camera
Connector
G-sensor
DRX Antenna
Spring
4. PCBA MAINBOARD COMPONENTS
A MAIN PCBA
MAIN PCBA-BATTERY SIDE
MAIN PCBA- BATTERY SIDE
MAIN PCBA- LCD SIDE
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Service Manual
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V1.0
Charge Power
Main FPC Connector
USB Connector
RF Transceiver
Receiver Pad
RF cable connector
Indicator LED
3G/4G PA
P/L sensor
Memory
LCD Backlight
Driver IC
PMIC
Main FPC Connector
USB Connector
Audio Jack
RF cable
connector
Sub Camera
Connector
Indicator LED
Charge Power
MOSFET
RF shielding
PMU & BB
2G PA
CPU
Antenna Switch
P/L sensor
Receiver Pad
Audio Jack
MAIN PCBA- LCD SIDE
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Service Manual
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V1.0
Speaker PAD
Vibrator
PAD
RF cable
connector
Main ANT Spring
Microphone
Connector
to Main FPC
(LCD FPC)
B SUB PCBA
SUB PCBA-TOP SIDE
SUB PCBA-BOTTOM SIDE
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Service Manual
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V1.0
5. SERVICE DEVICES
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