2
Table of Contents
Usage Notices
5 Precautions for Repair
6 ESD (Electrostatic Discharge) Precautions
7 Instructional Icons
Software Update
8 Updating Software through FOTA
8 Software Update Failure
8 Updating Software through Smart Switch
9 Recovering from a Software Update Failure
9 Recovering on Another Computer
10 Performing a Factory Data Reset
Quality Test
12 Quality Test Using the Samsung Members App
12 Device Diagnostics
13 Test Items
Calibrations
22 Calibrations
22 Used Parts and Calibration Functions in Supported Models
23 Using the Self Repair Assistant App
28 Optical Fingerprint Sensor Calibration
31 Resetting the Battery Cycle Count
34 Range Sensor Calibration
3
Table of Contents
36 Touch Screen Panel Calibration
38 Speaker Calibration
40 Under-display Camera Calibration (Fold Models Only)
42 Digital Hall Sensor Calibration (Fold and Flip Models Only)
Exploded View and Parts List
45 Exploded View
46 Parts List
Disassembly and Assembly
48 Tools for Disassembly and Assembly
52 Fasteners (Adhesives and Materials) for Assembly
54 Disassembly and Reassembly for replacement
55 Back Cover
55 Disassembly
57 Reassembly
58 Battery
58 Disassembly
61 Reassembly
63 Screen
63 Disassembly
78 Reassembly
100 Home Button (Fingerprint Recognition Sensor)
100 Disassembly
104 Reassembly
112 Back Button and Recents Button
112 Disassembly
115 Reassembly
118 Bracket
118 Disassembly
122 Reassembly
4
Table of Contents
127 Front Camera
127 Disassembly
129 Reassembly
131 Rear Camera
131 Disassembly
137 Reassembly
140 Top Microphone
140 Disassembly
142 Reassembly
145 Charging Port and Right Microphone
145 Disassembly
148 Reassembly
151 Headphone Jack
151 Disassembly
154 Reassembly
157 Speaker R
157 Disassembly
159 Reassembly
162 Speaker L
162 Disassembly
165 Reassembly
168 Button
168 Disassembly
170 Reassembly
173 Directive 2012/19/EU Annex VII Components
Usage Notices
5
Usage Notices
All functionality, features, specifications, and other device information provided in
this document, including but not limited to, benefits, design, pricing, components,
performance, availability, and capabilities of the device are subject to change without
notice. Samsung reserves the right to alter this document or the device described herein
at any time, without obligation to provide notification of such changes.
Precautions for Repair
Samsung is not liable for any damage or defect determined to be caused by repair by
a non-authorised carrier, self repair or non-professional repair of the device. Samsung
is not liable for any resulting damage to the device, or any injury or other device safety
issue caused by any attempt to repair the device which does not follow these repair and
maintenance instructions.
Any damage to the device or defect caused by an attempt to repair the device by any
person other than a Samsung certified carrier will not be covered by the warranty.
•
Use only demagnetised tools that are specifically designed for small electronic
repairs, as most electronic parts are sensitive to electromagnetic forces.
•
Use only high quality screwdrivers when servicing devices. Low quality screwdrivers
can easily damage the heads of screws.
•
Always use genuine replacement parts. Third-party replacement parts may not
function properly and could cause a fire or injury.
•
Some parts, such as sensors (laser AF/proximity/fingerprint), the rear camera,
the TSP (touch panel), speakers, and other components, may need calibration to
guarantee their performance after repair.
•
The performance of the device’s water and dust resistance cannot be guaranteed
when it is repaired by the user or another unskilled worker.
•
If you need to access the failure data of your device or need to get a more detailed
diagnosis, visit a Samsung Service Centre.
•
If you need to replace unsold parts, visit a Samsung Service Centre and receive
further instruction.
•
Before conducting repairs, remember to make backup copies of all important data
stored in the device.
Usage Notices
6
•
Make sure to wear the appropriate safety equipment before carrying out repairs.
Samsung is not responsible for injuries that may occur because of not wearing the
proper safety equipment. Refer to Tools for Disassembly and Assembly for a list of
tools that you will need for assembling and disassembling the device.
•
Repair the device in a safe place.
•
Before repairing the device, make sure the device is turned off. To turn off the
device, press the Volume Down button and the Side button at the same time, or open
the notification panel and tap the Power icon.
•
If the device is damaged, emits smoke, or if you smell something burning, stop using
the device immediately and contact Samsung.
•
It is recommended to use safety equipment such as glasses, gloves, and a mask
when repairing the device.
•
Be careful not to damage the device when removing the back cover.
•
Before assembly, ensure that there are no screws or foreign objects around the
battery.
•
During assembly, check if there are any abnormalities before reattaching the back
cover, and be careful not to damage the battery by hitting or denting it. If the battery
is damaged, visit a Samsung Service Centre.
•
Do not place the device directly into a microwave and heat it.
•
Before repairing your device, make sure its battery is fully discharged.
•
Visit www.samsung.com to view the device information, related material, and safety
information.
ESD (Electrostatic Discharge) Precautions
It is the sudden flow of electricity between two electrically charged objects caused by
contact, an electrical short, or dielectric breakdown. ESD can cause negative effects on
mobile devices, especially electrical parts.
•
It is recommended to use ESD safety (Anti-static) equipment such as an anti-static
wrist strap and gloves, and an ESD safe mat when repairing the device.
•
Increase the airflow to the work area to decrease the chance of accidental static
electricity discharges, as the potential for static electricity discharge may be
increased in low-humidity environments, such as air-conditioned rooms.
Usage Notices
7
Instructional Icons
Warning: situations that could cause injury to yourself or others
Caution: situations that could cause damage to your device or other equipment
Notice: notes, usage tips, or additional information
Software Update
8
Software Update
Updating Software through FOTA
Update your device’s software through the firmware over-the-air (FOTA) service. You can
also schedule software updates.
Launch the
Settings
app and tap
Software update
→
Download and install
.
•
Install now
: Install updates.
•
Schedule install
: Set the time to install updates automatically.
•
You may incur additional charges when updating the software through a mobile
network.
•
If the latest software has been downloaded to the device, these options will not
appear.
Software Update Failure
If your device becomes disconnected from a network before the update is complete, the
update may fail. Reconnect to a network and complete the update.
Updating Software through Smart Switch
You can use Smart Switch to update your device’s software to the latest
version. You must download the desktop version of the Smart Switch app from
www.samsung.com/smartswitch.
•
This feature may not be supported on some devices or computers.
•
Limitations apply. Visit www.samsung.com/smartswitch for details. Samsung
takes copyright seriously.
1 On the computer, visit www.samsung.com/smartswitch to download Smart Switch.
2 On the computer, launch
Smart Switch
.
3 Connect your device to the computer using the device’s USB cable.
4 Click
Update
.
Software Update
9
5 Read the on-screen instructions and click
Continue
.
6 Read the precautions about the update and click
OK
.
7 Read and agree to the terms and conditions.
The update will start.
Recovering from a Software Update Failure
If a software update is interrupted because of an error on your device or computer, your
device may fail to operate normally. If this occurs, you can perform a factory data reset
on your device for emergency recovery.
Before performing the factory data reset, remember to make backup copies of all
important data stored in the device. Samsung is not responsible for the loss of data
stored in the device.
1 Disconnect your device from the computer and launch
Smart Switch
again on the
computer.
2 Click
→
Emergency Software Recovery and Reset
.
The device list will appear.
3 Click the device that experienced a software update error and click
Device reset
→
OK
.
The device will perform a factory data reset.
Recovering on Another Computer
If the emergency recovery process continues to fail on the computer where the software
update failed, you can repair your device on another computer using the recovery code.
This will include a factory data reset of your device.
•
Before performing the factory data reset, remember to make backup copies of
all important data stored in the device. Samsung is not responsible for the loss
of data stored in the device.
•
The recovery code can be found only on the computer where the software
update has failed.
1 On the computer where the software update has failed, launch
Smart Switch
.
2 Click
→
Emergency Software Recovery and Reset
.
Software Update
10
3 On the devices list, click the device that failed to update the software and check the
recovery code.
4 On another computer, launch
Smart Switch
.
5 Click
→
Emergency Software Recovery and Reset
→
Emergency code recovery
.
6 Enter the recovery code and click
OK
.
7 Follow the on-screen instructions to put your device into recovery mode and
complete the emergency recovery.
Performing a Factory Data Reset
The factory data reset restores the device’s default settings. This erases all data,
including files and downloaded apps, from the device.
Before performing the factory data reset, remember to make backup copies of all
important data stored in the device. Samsung is not responsible for the loss of data
stored in the device.
Make sure your device’s battery level is sufficient, as losing power during a factory
reset may result in system problems.
1 Launch the
Settings
app and tap
General management
→
Reset
→
Factory data
reset
.
2 Read the on-screen instructions and check
which account you are signed in with.
If your device is signed in to your Google
account, log out of your Google account. If
you do not log out of your Google account,
logging in to another account after the
factory data reset will not be possible,
because your device will be locked.
Software Update
11
3 Tap
Reset
→
Delete all
.
All data will be deleted when rebooting.
During a factory data reset, the device may repeat rebooting and the logo may be
displayed for a long time.
Quality Test
12
Quality Test
Quality Test Using the Samsung Members App
It is recommended to evaluate your device through the Samsung Members app
after it has been repaired to guarantee its performance. If the test results show any
abnormalities or that another malfunction has occurred because of the repair, visit a
Samsung Service Centre to receive further instruction. Any malfunctions caused by your
repair may incur additional repair charges.
•
The Samsung Members app is subject to update without any prior notice.
•
To use this feature, you must sign in to your Samsung account.
•
Some features may not be available depending on the carrier or model.
Device Diagnostics
1 Launch the
Samsung Members
app.
If you do not have the app, download it from the
Galaxy Store
or
Play Store
.
2 Tap
Support
→
Phone diagnostics
.
The diagnostics screen will appear and you can
check the test status and items.
Quality Test
13
3 Tap
Test all
.
The device performs a test on all items.
When the test is finished, you can check the test
results.
•
Tick mark: Working normally
•
Exclamation mark: Needs further inspection
•
The test proceeds automatically, but you may
need to follow the on-screen instructions
depending on the test item. Keep an eye on
the screen during testing to ensure smooth
progress.
•
If the exclamation mark appears on any test
items after finishing the test, tap them to find
the solutions. If the problem persists, visit a
Samsung Service Centre.
Test Items
Battery status
Check the battery life and capacity.
Quality Test
14
NFC
Check whether the near field communication (NFC)
feature is working normally.
SIM
Check whether the SIM is working normally.
If the test result is not
Normal
, remove the SIM
card from the SIM card tray and replace it. If
possible, try again with another SIM card.
Power restart status
Check whether the device has restarted within the
last 7 days.
Quality Test
15
Official software
Check whether the official software is being used.
Mobile network
Check whether your mobile network is working
normally.
Sensors
Check whether the sensors are working normally.
Quality Test
16
Location accuracy
Check whether the location feature is working
normally.
The results might be more accurate when you
test outside.
Wi-Fi
Check whether the Wi-Fi feature is working normally.
To test this feature, the Wi-Fi feature must be
activated.
Bluetooth
Check whether Bluetooth can search for other
Bluetooth devices.
To test this feature, the Bluetooth feature must
be activated.
Quality Test
17
Proximity recognition
Check whether the proximity recognition feature is
working normally.
Buttons
Check whether the buttons are working normally.
Make sure that the buttons are not
contaminated to get more accurate test results.
Vibration
Check whether the vibration feature is working
normally.
Quality Test
18
Speaker
Check whether the speakers are working normally.
If you cannot hear the sound well, check
whether the media volume is turned up and if
the speaker is obstructed by foreign objects, the
case, or the protective film.
Mic
Check whether the microphones are working
normally.
•
The number of tests may vary depending on
the model.
•
If you cannot hear anything after recording,
check whether the media volume is turned
up and if the microphone or speaker is
obstructed by foreign objects, the case, or the
protective film.
Camera
Check whether the cameras are working normally.
To test this more accurately, check if the camera
is obstructed by foreign objects, the case, or the
protective film.
Quality Test
19
Fingerprint recognition
Check whether the fingerprint recognition sensor is
working normally.
To test this feature, your fingerprint must be
registered.
Face recognition
Check whether the face recognition sensor is working
normally.
To test this feature, your face must be
registered.
Touch screen
Check whether touch inputs are recognised normally
in all areas of the screen.
Make sure that the screen is clean to get more
accurate test results.
Quality Test
20
S Pen touching
Check whether the S Pen is recognised in all areas of
the touch screen.
•
Make sure that the screen is clean to get
more accurate test results.
•
This test is only available for the S Pen
supported models.
Cable charging
Check whether the cable charging feature is working
normally.
Use only Samsung-approved chargers.
Wireless charging
Check whether the wireless charging feature is
working normally.
Use only Samsung-approved wireless chargers.
Quality Test
21
Wired headphones
Check whether the headphone jack recognises the
headphones normally.
To test this feature, you must connect
headphones.
USB connection
Check whether the multipurpose jack recognises the
USB cable normally.
To test this feature, the USB cable must be
connected to a computer.
Calibrations
22
Calibrations
Calibrations
In order to guarantee the stable and correct performance of components or sensors, it is
required to conduct calibrations through the
Self Repair Assistant
app after repair.
If the calibration results show any malfunctions, visit a Samsung Service Centre for
further action. Any malfunctions caused by your repair may incur additional repair
charges.
•
The
Self Repair Assistant
app is subject to update without any prior notice.
•
In order to conduct the accurate calibrations after repair, visit a Samsung Service
Centre or website to buy calibration equipment if you do not have any.
Used Parts and Calibration Functions in Supported Models
The calibration functions are automatically conducted based on the selected parts.
Screen Battery Back Glass Charging Port Speaker
Optical
Fingerprint Cal.
Yes No No No No
Range Sensor
Cal.
Yes Yes Yes Yes Yes
Battery Cycle
Resets.
No Yes No No No
Touch Screen
Panel Cal.
Yes No No No No
Speaker Cal. No No No No Yes
Under-display
Camera Cal.
Yes No No No No
Digital Hall
Sensor Cal.
Yes No No No No
Calibrations
23
•
Depending on the model, the screen module may include batteries. So when
the screen module is replaced, the battery also has to be selected and a battery
cycle reset must be performed.
•
In the Fold models, touch screen panel calibration is performed for both the
main and cover screens.
•
Digital hall sensor calibration is only for the Fold and Flip models and
under-display camera calibration is only for the Fold models.
Using the Self Repair Assistant App
1 Download the
Self Repair Assistant
app from
Galaxy Store
.
For US devices, you need to install the APK file for the
Self Repair Assistant
app
manually. However, if the
Auto Blocker
function which is provided from Android
OS 14 (U OS) is turned on, you cannot install any APK files manually through the
My
Files
app. In this case, launch the
Settings
app, tap
Security and privacy
→
Auto
Blocker
, and then tap the switch to turn it off to install the
Self Repair Assistant
app.
2 Launch the
Self Repair Assistant
app.
Calibrations
24
3 Read Privacy Notice and tap
Continue
.
•
If you are not signed in to your
Samsung account, a button will appear
to sign in.
•
If you select the link to read the full
Privacy Notice, you will be directed to
our site.
Calibrations
25
4 Check permissions and tap
Continue
.
5 Select the part that you have replaced and
tap
Next
.
•
The required calibrations will be
conducted automatically.
•
If the device does not have certain
components or sensors associated
with the part that has been replaced,
relative calibration will be skipped
automatically.
Calibrations
26
6 Read the on-screen instructions and tap
Start
.
Refer to Optical Fingerprint Sensor
Calibration, Resetting the Battery Cycle
Count, Range Sensor Calibration, Touch
Screen Panel Calibration, Speaker
Calibration, Under-display Camera
Calibration (Fold Models Only), and
Digital Hall Sensor Calibration (Fold and
Flip Models Only) for more information.
Calibrations
27
7 Check the results of each calibration item.
•
Completed
: Calibration was done
normally.
•
Failed
: Calibration failed.
•
Skipped
: Calibration was skipped.
8 On the calibration results page, tap
Close
to close the app.
Restart your device to finish calibrating.
Calibrations
28
Optical Fingerprint Sensor Calibration
Whenever the screen is replaced, the optical fingerprint sensor must be calibrated to
guarantee optimised fingerprint sensor performance for devices that have it.
Optical fingerprint sensor calibration is available through the
Self Repair Assistant
app.
•
This feature may not be available depending on the model. The availability of
this feature can be automatically checked in the Self Repair Assistant app, so
please follow the guidance of the Self Repair Assistant app.
•
Three rubbers (the white calibration box, the black calibration box, and the 3D
fingerprint dummy rubber) are required to start this calibration.
White calibration box Black calibration box 3D fingerprint dummy rubber
1 Launch the
Self Repair Assistant
app.
2 Tap
Display
→
Next
.
•
The required calibration or test items
will be processed automatically.
•
If the device does not have certain
components or sensors associated
with the part that has been replaced,
relative calibration will be skipped
automatically.
Calibrations
29
3 Check the part and calibration and then tap
Start
.
4 Read the on-screen instructions and tap
Start
.
The white calibration box must be
prepared before you start.
5 Put the white calibration box on the sensor
area (below the square side) and push the
rubber by applying force with your finger.
Tap
Next
and keep pushing the rubber
with your finger until you see the success
message.
The bottom side of the rubber that is
shaped like a square should be located
on the square guide line.
Calibrations
30
6 Put the black calibration box on the sensor
area (below the square side) and push the
rubber by applying force with your finger.
Tap
Next
and keep pushing the rubber
with your finger until you see the success
message.
•
The black calibration box must be
prepared before you start.
•
The bottom side of the rubber that is
shaped like a square should be located
on the square guide line.
7 Put the 3D fingerprint dummy rubber on
the sensor area (below the square side) and
push the rubber by applying force with your
finger.
Tap
Next
and keep pushing the rubber
with your finger until you see the success
message.
•
The 3D fingerprint dummy rubber
must be prepared before you start.
•
The bottom side of the rubber that is
shaped like a square should be located
on the square guide line. (Do not place
the pattern horizontally on the 3D
fingerprint dummy rubber.)
Calibrations
31
8 Check the result of the calibration.
Completed
appears only when the
calibration is successfully completed.
If
Completed
does not appear, try
calibrating again.
Resetting the Battery Cycle Count
The battery cycle count should be reset whenever your device’s battery is replaced.
1 Launch the
Self Repair Assistant
app.
2 Select the part that you have replaced.
Tap
Battery
→
Next
.
Calibrations
32
3 Check part and calibration and tap
Start
.
4 Tap
Start
.
5 Read the on-screen instructions and tap
Scan
to scan the QR code, or tap
Enter
manually
to enter the serial number
manually.
Calibrations
33
6 Scan the QR code or enter the serial
number that appears on the battery
package.
The reset will begin.
This image is an example of the QR code.
Make sure to scan the QR code on the
battery package.
7 Check the calibration results.
Calibrations
34
Range Sensor Calibration
When replacing screens, batteries, back glasses, or charging ports, range sensor
calibration is required to ensure the range sensors of devices equipped with them are
optimised.
Range sensor calibration is available through the
Self Repair Assistant
app.
Some content may differ from your device depending on the region, service
provider, model specifications, or device’s software.
1 Launch the
Self Repair Assistant
app.
2 Select the part that you have replaced and
tap
Next
.
3 Check part and calibration and tap
Start
.
Calibrations
35
4 Read the on-screen instructions and tap
Start
.
5 In a dark room or area, place the phone
face-down, then press the Volume button.
6 The calibration will perform automatically.
A tone will play when calibration is
complete.
7 Check the calibration result.
Calibrations
36
Touch Screen Panel Calibration
When replacing screens, touch screen panel calibration is required to ensure accurate
touch input.
Touch screen panel calibration is available through the
Self Repair Assistant
app.
In the Fold models, touch screen panel calibration is performed for both the main
and cover screens.
1 Launch the
Self Repair Assistant
app.
2 Select the part that you have replaced and
tap
Next
.
3 Check part and calibration and tap
Next
.
Calibrations
37
4 Read the on-screen instructions and tap
Start
.
5 The calibration will perform automatically
and the screen will turn white during
calibration.
6 Check the calibration result.
Calibrations
38
Speaker Calibration
When replacing speakers, the speaker must be calibrated to guarantee optimised
speaker performance for devices that have it.
Speaker calibration is available through the
Self Repair Assistant
app.
1 Launch the
Self Repair Assistant
app.
2 Select the part that you have replaced and
tap
Next
.
3 Check part and calibration and tap
Next
.
Calibrations
39
4 Tap
Start
.
5 The calibration will perform automatically.
6 Check the calibration result.
Calibrations
40
Under-display Camera Calibration (Fold Models Only)
Whenever the screen is replaced, the under-display camera must be calibrated to
guarantee optimised under-display camera performance for devices that have it.
Under-display camera calibration is available through the
Self Repair Assistant
app.
This feature may not be available depending on the model. The availability of this
feature can be automatically checked in the Self Repair Assistant app, so please
follow the guidance of the Self Repair Assistant app.
1 Launch the
Self Repair Assistant
app.
2 Select the part that you have replaced and
tap
Next
.
3 Check part and calibration and tap
Next
.
Calibrations
41
4 Tap
Start
.
5 The calibration will perform automatically.
6 Check the calibration result.
Calibrations
42
Digital Hall Sensor Calibration (Fold and Flip Models Only)
Whenever the screen is replaced, the digital hall sensor must be calibrated to guarantee
optimised digital hall sensor performance for devices that have it.
Digital hall sensor calibration is available through the
Self Repair Assistant
app.
•
This feature may not be available depending on the model. The availability of
this feature can be automatically checked in the Self Repair Assistant app, so
please follow the guidance of the Self Repair Assistant app.
•
For Fold models: If the main screen does not turn on after being replaced (the
main screen is off and the cover screen is on when the device is unfolded),
follow the steps below to perform digital hall sensor calibration. The boot
screen (the screen where the Samsung and carrier logos appear) will appear
normally and then turn off, so it is not a hardware failure.
1) Fold the device and launch the
Self Repair Assistant
app on the cover
screen.
2) Move to the digital hall sensor calibration screen, unfold the device, and
then press the Volume Up button or the Volume Down button.
3) You will hear a vibration, and the calibration will be performed
automatically.
When calibration is complete, the main screen will turn on normally.
•
For Flip models: If the main screen does not turn on after being replaced (the
main screen is off and the cover screen is on when the device is unfolded),
follow the steps below to force the main screen to turn on and perform digital
hall sensor calibration. The boot screen (the screen where the Samsung and
carrier logos appear) will appear normally and then turn off, so it is not a
hardware failure.
1) Connect the USB cable to the device, and connect the other end of the USB
cable to the USB power adapter or your computer.
2) While pressing and holding the Side button, press the Volume Up button
once and the Volume Down button twice.
3) When the main screen turns on, perform digital hall sensor calibration.
Calibrations
43
1 Launch the
Self Repair Assistant
app.
2 Select the part that you have replaced and
tap
Next
.
3 Check part and calibration and tap
Next
.
4 Tap
Start
.
Calibrations
44
5 The calibration will perform automatically.
6 Check the calibration result.
Exploded View and Parts List
45
Exploded View and Parts List
The product’s composition may vary depending on the country, region, or carrier.
Exploded View
Exploded View and Parts List
46
Parts List
Number Name
QCR48 Screw 1460
QCR140 Screw 3162
QCB01 Antenna Flex Cable (Blue)
QME07 Flex Cable (Main Board to Sub PBA)
QME06 Main Flex Cable (Screen to Charging Port)
QBR04 Screen Flex Cable Connector Cover
QBA01 Battery
QST01 S pen
QME01 Proximity/light sensor
QCA02 Front Camera
QCA01 Rear Camera
QCB05 Antenna Flex Cable (Black)
QCB03 Antenna Flex Cable (Red)
QCB02 Antenna Flex Cable (Grey)
QME02 Top Microphone
QCK02 Recents Button
QCK01 Back Button
QCR175 Screw 3248
QMO01 Vibrator Motor
QSP02 Speaker L
QSP01 Speaker R
QMI01 Microphone
QRE01 Device Frame
QJK01 Headphone Jack
Exploded View and Parts List
47
Number Name
QVO01 Volume Button
QCK04 Side Button
QCK03 Active Button
QBR02 Charging Port Connector
QBC01 Back Cover
QME03 Sub PBA
QFR01 Screen
QFP01 Home Button (Fingerprint Recognition Sensor)
QBR03 Bracket
QIF01 Charging Port
QMP01 Main Board (PBA)
Disassembly and Assembly
48
Disassembly and Assembly
Tools for Disassembly and Assembly
When repairing devices, you absolutely must wear protective equipment for your safety.
Availability of rental services for toolkits with a complete set of tools for self
repair service may vary depending on the country and is currently available only in
limited countries.
Tool & Part Code Image Description
Safety Goggles
Prevents accidents during repair
(protective equipment)
Safety Gloves (ESD
safe, cut-resistant)
Prevents accidents during repair
(protective equipment)
Safety Mask
Prevents accidents during repair
(protective equipment)
Anti-static Wrist
Strap
Prevents electrostatic damage
(recommended)
Disassembly and Assembly
49
Tool & Part Code Image Description
ESD Safe Mat
Prevents electrostatic damage
(recommended)
Ejection Pin
Pin for ejecting the SIM card tray
Cross-head
Screwdriver
Tool for screwing in cross-head
screws
Opening Pick
Tool for disassembling the screen
and other parts
Opening Tool
Tool for disassembling the
connector and other parts
Suction Cup (L)
Tool for disassembling the screen
and other parts
When removing the screen of
Galaxy Tab Active5 Pro, you
need a large size suction cup.
Disassembly and Assembly
50
Tool & Part Code Image Description
ESD Safe Tweezers
and Round Tip
Metal Tweezers
Tool for handling connectors,
cables, and other parts
•
Because it is possible
to damage parts or
components when using
sharp tweezers, use
tweezers made with plastic
or rubber material.
•
When removing a vibrator
motor, it is required to
use the round tip metal
tweezers.
Heating Bag
Tool for disassembling the screen
and other parts
When removing the screen of
Galaxy Tab Active5 Pro, you
need the 2 heating bags.
Press Fixture
Tool for pressing the screen or
battery
This tool is available to use
by the rental of tool kit that
contains a complete set of the
tools for self repair service.
Disassembly and Assembly
51
Tool & Part Code Image Description
Bottom Press Tray
Tool to place the device when
pressing the screen using the press
fixture
This tool is available to use
by the rental of tool kit that
contains a complete set of the
tools for self repair service.
Top Press Tray
Tool to cover the bottom press tray
when pressing the screen using
the press fixture
This tool is available to use
by the rental of tool kit that
contains a complete set of the
tools for self repair service.
Battery Rubber Pad
Tool to cover the battery when
pressing the battery using the
press fixture
This tool is available to use
by the rental of tool kit that
contains a complete set of the
tools for self repair service.
Calibration
Rubber for Optical
Fingerprint Sensor
Tool to calibrate the optical
fingerprint sensor after replacing
the screen
This tool is available to use
by the rental of tool kit that
contains a complete set of the
tools for self repair service.
Disassembly and Assembly
52
Fasteners (Adhesives and Materials) for Assembly
The fasteners composition may vary depending on the repair parts, country, region, or
carrier.
Item Quantity Image Description
Screw 3162 26
Screws for the
bracket (25 ea)
Screw for the
connector cover
(1 ea)
Screw 1460 4
Screws for the
main board (2 ea)
Screws for the sub
PBA (2 ea)
Screw 3248 7
Screws for the
charging port
(2 ea)
Screw for the
headphone jack
(1 ea)
Screws for the
speaker (4 ea)
Screen
Adhesive Tape
1
Double sided
adhesive tape for
attaching the sides
of the screen to
the frame
This tape
is only
available
when the
screen itself
is repaired.
Disassembly and Assembly
53
Item Quantity Image Description
Home Button
Connector
Adhesive Tape
1
Adhesive tape
attached on the
Home button flex
cable connector
Home Button
Adhesive Tape
1
Double sided
adhesive tape
for attaching the
Home button to
the screen
Screen
Connector
Adhesive Tape
1
Adhesive tape
attached on the
screen flex cable
connector
Disassembly and Assembly
54
Disassembly and Reassembly for replacement
•
The product’s composition may vary depending on the country, region, or
carrier.
•
Repairable parts may vary depending on the country or region.
Before disassembling:
•
Unplug and turn off device before disassembling.
•
If you have an S Pen purchased separately, remove the S Pen.
•
When removing the screen of Galaxy Tab Active5 Pro, you need the 2 heating bags
and a large size suction cup.
•
Wear an anti-static wrist strap and connect it to the grounded ESD safe mat.
Before reassembling:
•
Remove the adhesive tape residues perfectly.
•
Prepare all existing screws of this device and adhesive tapes.
•
Wear an anti-static wrist strap and connect it to the grounded ESD safe mat.
•
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
For all cases of broken glass:
1 Wear safety goggles and cut-resistant gloves.
2 To prevent injuries and scattering caused by broken glass, attach the tape on the
broken glass.
If your device’s glass breaks, be careful not to injure your hands or other body parts
on debris.
3 Press the tape with strong force so that it is strongly attached to the broken glass.
Wait until the adhesive between the tape and the glass is strengthened.
4 Follow the disassembly steps in this guide.
Disassembly and Assembly
55
Back Cover
Disassembly
Using your fingers, lift up on the separator groove of the back cover and remove it
carefully.
Be careful not to damage your fingernails when you remove the back cover.
Do not bend or twist the back cover excessively. Doing so may damage the cover.
Disassembly and Assembly
56
Disassembly and Assembly
57
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
Attach the back cover and press down on the edges of the back cover. Check the gap
between the back cover and device frame.
If you feel some gap, remove the back cover and attach it again. Some foreign
materials can be inside the device.
Disassembly and Assembly
59
Disassembly and Assembly
60
Disassembly and Assembly
61
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
Insert the battery with the battery’s gold-coloured contacts properly aligned with the
device’s contacts.
Disassembly and Assembly
63
Screen
Disassembly
When removing the screen, ensure that the device is fixed on a flat surface.
•
Remove the Back Cover and Battery first before you begin.
•
When removing the screen of Galaxy Tab Active5 Pro, you need the 2 heating
bags and a large size suction cup.
1 Heat the 2 microwaveable heating bags for 70 seconds in a 700 W microwave and
apply each one to the front and back of the top edge of the screen for 3 minutes.
•
It is possible for the device or battery to be damaged by heat.
•
Do not heat the device in a microwave. Doing so could cause an explosion.
•
If your device’s glass breaks, the debris can cause injury to your hands or other
body parts. For your safety, attach the tape before disassembling the device.
•
Follow the heating bag’s instructions for heating. The recommended time for
heating the bag is 50 seconds in a 1000 W microwave and 70 seconds in a 700 W
microwave. (Correct temperature for use: 55-65 ℃.)
•
Be careful not to damage the device through excessive heat. (It is
recommended to disassemble the device in an area with a temperature gauge.)
Disassembly and Assembly
64
2 While maintaining the heating bag under the back of the device, place the suction
cup (L) on the top edge centre of the screen, and lift it upwards carefully.
Be careful that the suction cup does not adhere to the area where the tape or
sticker is attached.
If you have trouble creating a gap, heat the microwaveable heating bag
additionally, and apply it on the screen to further soften the adhesive. When
reheating, it should be heated no longer than 30 seconds.
Disassembly and Assembly
65
3 While pulling up the suction cup with strong, steady force to create the gap between
the screen and the device frame, place the opening pick in the gap between the
screen and the device frame and slide the opening pick back and forth along the
edge to slice through the adhesive. Repeat this on the all sides and slice through the
adhesive. Lift up the screen slowly and remove it gently from the device.
As the internal circuitry can be damaged, do not insert the opening pick more
than 1-2 mm.
•
Make sure to leave the opening pick inserted in the edges to prevent the
adhesive from resealing. It is recommended that a larger area of the opening
pick be inserted.
•
If you have trouble creating a gap, heat the microwaveable heating bag
additionally, and apply it on the screen to further soften the adhesive. When
reheating, it should be heated no longer than 30 seconds.
Disassembly and Assembly
66
Disassembly and Assembly
67
Disassembly and Assembly
68
Disassembly and Assembly
69
4 Before removing the screen completely, check the screw on the screen flex cable
connector cover and remove it using a cross-head screwdriver.
As the bracket can be damaged by excessive force, be careful not to damage the
bracket.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Disassembly and Assembly
70
Disassembly and Assembly
71
5 Using the tweezers, disassemble the screen flex cable connector cover.
Disassembly and Assembly
72
6 Disassemble the flex cable connector from the device module and remove the screen
completely.
Remove only up to the screen if you use the existing screen as it is.
Disassembly and Assembly
73
Disassembly and Assembly
74
7 When replacing with a new screen, remove the tapes from the flex cable connectors
and lift up the connector caps to separate the flex cable from the screen.
Disassembly and Assembly
75
Disassembly and Assembly
76
Disassembly and Assembly
77
Disassembly and Assembly
78
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
Before attaching the screen, make absolutely sure that there are no screws,
miscellaneous parts, or other foreign objects on the inside of the device (among
the battery, PBA, etc.).
1 Connect the screen flex cable connector to the new screen. In a state where the
screen flex cable connector is connected, close the connector cap.
•
Be careful not to damage the cables and connectors.
•
Be careful not to damage the screen.
Disassembly and Assembly
79
Disassembly and Assembly
80
2 Connect the remaining screen flex cable connector. In a state where the screen flex
cable connector is connected, close the connector cap.
Disassembly and Assembly
81
3 Using the tweezers, remove the release film of the new screen connector adhesive
tape and attach it on the cable connector cap. Secure the connector cap with the
adhesive tape, and then press it down softly.
Disassembly and Assembly
82
Disassembly and Assembly
83
4 Remove all adhesive tapes on the separated screen ( ) if you use the existing screen
as it is.
Disassembly and Assembly
84
5 Remove the inner vertical transparent film on the centre of the new screen adhesive
tape.
6 Align the adhesive tape on the device module and attach it. Gently press down the
upper and lower middle adhesive tapes to ensure a secure fit.
Disassembly and Assembly
85
Disassembly and Assembly
86
7 Lift the right side of the adhesive tape and remove the inner transparent film from
the centre of the inside. Align the adhesive tape precisely on the right of the device
module so that the exposed tape is exactly attached. Attach the tape and gently press
down the edges of the tape with your fingers to ensure a secure fit.
Disassembly and Assembly
87
8 Lift the left side of the adhesive tape and remove the inner transparent film from
the centre of the inside. Align the adhesive tape precisely on the left of the device
module so that the exposed tape is exactly attached. Attach the tape and gently press
down the edges of the tape with your fingers and the disassembly stick to ensure a
secure fit.
Disassembly and Assembly
88
9 While holding the film handle of the tape, remove the transparent film from the
adhesive tape completely.
10
Leave the inside of the screen visible and connect the flex cable connector between
the screen and device module.
Disassembly and Assembly
89
11
Assemble the screen flex cable connector cover and press it down softly.
Disassembly and Assembly
90
12
Check the screw 3162 (1 ea) on the screen flex cable connector cover and fasten it
using a cross-head screwdriver.
Disassembly and Assembly
91
13
Turn the screen slowly over back to its original state and attach it to the back cover
module.
•
Be careful not to damage the cables and connectors.
•
Be careful not to damage the screen.
Disassembly and Assembly
92
14
Attach the screen and press down on the edges of the screen evenly in order to attach
the screen perfectly. Check the gap between the screen and the back cover module.
If you feel some gap, remove the screen and attach it again. Some foreign
materials can be inside the device.
Disassembly and Assembly
93
15
Now you can press the fully assembled screen using the press fixture. Remove the
press fixture body and its handle from the rental tool kit packaging.
Keep your hands out of the press fixture to avoid mechanical pinching and injury.
•
This tool is only available to use by the rental of tool kit that contains a
complete set of the tools for self repair service.
•
Availability of rental service may vary depending on the country and is currently
available only in limited countries.
•
A rented tool kit packaging may have different packaging than shown.
16
Carefully position the torque limit handle horizontally at the top of the press fixture.
Keep your hands out of the press fixture to avoid mechanical pinching and injury.
Disassembly and Assembly
94
17
Remove the bottom press tray and top press tray from the rental tool kit packaging.
18
Place the screen facing up, and then place the device on the bottom press tray
position.
Disassembly and Assembly
95
19
Place the top press tray in the position of the bottom press tray and lightly press it to
assemble so that each corner can be fixed to the guide pin.
Be careful not to damage the screen and device.
Disassembly and Assembly
96
20
Position the top half of the press tray with the device lengthwise in the centre of the
press fixture.
21
Rotate the torque limit handle to the clockwise until it makes a sound. In that press
state, stay the tray for 30 seconds.
Keep your hands out of the press fixture to avoid mechanical pinching and injury.
When you reach the required maximum force (1 N), a sound is made from the
handle if you turn the handle.
Disassembly and Assembly
97
22
When the press is completed after 30 seconds, rotate the torque limit handle to the
anticlockwise and remove the tray from the press fixture.
23
Position the bottom half of the press tray with the device lengthwise in the centre of
the press fixture.
Disassembly and Assembly
98
24
Rotate the torque limit handle to the clockwise until it makes a sound. In that press
state, stay the tray again for 30 seconds.
Keep your hands out the of press fixture to avoid mechanical pinching and injury.
When you reach the required maximum force (1 N), a sound is made from the
handle if you turn the handle.
25
When the second press is completed after 30 seconds, rotate the torque limit handle
to the anticlockwise and remove the tray from the press fixture.
Disassembly and Assembly
100
Home Button (Fingerprint Recognition Sensor)
The Home button is already built into the screen module. Disassemble the button
only if the button itself requires repair.
Disassembly
Remove the Back Cover, Battery, and Screen first before you begin.
Using the tweezers, remove the tape from the Home button cable connector, lift up the
connector cap, and then separate the cable from the screen. Using the opening pick,
disassemble the Home button from the screen.
Be careful not to damage the button and device.
Disassembly and Assembly
101
Disassembly and Assembly
102
Disassembly and Assembly
103
Disassembly and Assembly
104
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Using the tweezers, remove the adhesive tape from where the Home button cable
was attached.
Disassembly and Assembly
105
2 Using the tweezers, remove the release film of the new Home button adhesive
tape. Align the outside shape of the tape with the Home button position and attach
it accurately. Gently press down the tape with your fingers so that the tape can be
attached well.
Disassembly and Assembly
106
3 Using the tweezers, hold the protruding release film of the attached tape and
carefully remove it.
Disassembly and Assembly
107
4 Using the tweezers, remove the release films of the adhesive tapes attached to the
new Home button.
Disassembly and Assembly
108
5 Using the tweezers, assemble the Home button to the exact position of the screen
module. Press the Home button and cable with your fingers softly so that the Home
button can be assembled well.
Be careful not to damage the button and device.
Disassembly and Assembly
109
Disassembly and Assembly
110
6 Connect the Home button cable connector to the screen. In a state where the cable
connector is connected, close the connector cap.
Disassembly and Assembly
111
7 Using the tweezers, remove the release film of the new Home button cable connector
adhesive tape. Align the outside shape of the tape with the connector position and
attach it accurately. Gently press down the tape with your fingers so that the tape can
be attached well.
Reassemble the Screen, Battery, and Back Cover to complete assembly.
Disassembly and Assembly
112
Back Button and Recents Button
The Back button and Recents button are already built into the screen module.
Disassemble the buttons only if the buttons themselves require repairs.
Disassembly
Remove the Back Cover, Battery, and Screen first before you begin.
Using the opening pick, disassemble the Back button or Recents button from the screen.
Be careful not to damage the button and device.
Disassembly and Assembly
113
Disassembly and Assembly
114
Disassembly and Assembly
115
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Using the tweezers, assemble the Back button to the exact position of the screen
module. Press the Back button with your fingers softly so that the Back button can be
assembled well.
Be careful not to damage the button and device.
Disassembly and Assembly
116
Disassembly and Assembly
119
2 Check and remove the screws at the 25 different points on the bracket using a
cross-head screwdriver.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Disassembly and Assembly
120
3 Using your fingers, carefully separate the bracket by gently pushing the device frame
from the left side edges of the device module.
As the frame and bracket can be damaged by excessive force, be careful not to
damage the frame and bracket.
Disassembly and Assembly
121
Disassembly and Assembly
122
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Carefully place the bracket based on the charging port side of the bracket. Using your
fingers, assemble the bracket to the exact position of the device frame.
Be careful not to damage the frame and near components.
Disassembly and Assembly
123
2 Press down on all the edges of the bracket with your fingers softly and evenly so that
the bracket can be assembled perfectly.
•
As the bracket can be damaged by excessive force, be careful not to damage the
bracket.
•
Be careful not to put your fingertips or any foreign objects on the front cameras
(
).
Disassembly and Assembly
124
3 Check the screw 3162 (25 ea) at the 25 different points and fasten the 25 screws.
Be careful not to damage the near components.
4 Connect the charging port connector on the back of the device to the main board.
Disassembly and Assembly
125
5 Assemble the charging port connector cover and press down the cover softly.
Disassembly and Assembly
126
6 Check carefully with your fingers to see if there are any screws or other foreign
substances inside the device (battery, PBA, cable, etc.). Shake the device lightly with
the back of the device facing down to remove any remaining screws.
Reassemble the Screen, Battery, and Back Cover to complete assembly.
Disassembly and Assembly
127
Front Camera
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
Using the tweezers, separate the front camera connector from the main board and
remove the front camera carefully from the device. Leave the camera lens facing up.
•
Be careful not to touch the camera lens while removing the camera.
•
Be careful not to damage the camera and near components.
Disassembly and Assembly
128
Disassembly and Assembly
129
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Using the tweezers, remove the release film of the adhesive tape attached to the new
front camera. Using the tweezers, place the front camera in the camera hole so that
the lens faces forward, and gently insert the front camera.
•
Be careful not to damage the camera lens and near components.
•
Be careful not to damage the main board.
•
Be careful not to damage and scratch the camera module.
Disassembly and Assembly
131
Rear Camera
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
1 Using the tweezers, disconnect the front camera connector, 2 connectors, and coaxial
cable connector (Black) from the main board. Then, lift the coaxial cable (Black) up
and separate it from the main board.
Be careful not to damage the main board and near components.
Disassembly and Assembly
132
2 Check the 4 screws on the main board and sub PBA and remove them using a
cross-head screwdriver.
Be careful not to damage the charging port and near components.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Disassembly and Assembly
133
3 Using the tweezers, lift up on the separator groove of the main board and remove the
main board and sub PBA together.
The cables have to be positioned outside so as not to interfere when
disassembling the main board.
Disassembly and Assembly
134
Disassembly and Assembly
135
4 Disconnect the rear camera connector from the main board using the tweezers, and
remove the rear camera carefully from the main board. Leave the camera lens facing
up.
Be careful not to damage the main board.
Disassembly and Assembly
136
•
Remove the sub PBA and the coaxial cable (Blue) additionally to disassemble
only the main board. For the 5G or LTE devices, separate the additional 2 coaxial
cable connectors (Red/Grey).
•
The 2 coaxial cables (Red/Grey) are only available for the 5G or LTE devices.
•
The cables and connectors may vary depending on the country, region, or
specifications.
Disassembly and Assembly
137
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. During assembly, be extra careful not to leave any unassembled screws
inside the device.
1 Connect the rear camera connector to the main board. Leave the camera lens facing
up.
•
Be careful not to drop the camera while connecting the connector.
•
Be careful not to damage the camera lens and near components.
•
Be careful not to damage the main board.
Disassembly and Assembly
138
2 Using the tweezers, place the main board and the sub PBA to the exact position and
assemble it to the bracket. Press down on it in its position smoothly.
Be careful not to damage the cables and near components.
3 Check the screws 1460 (4 ea) at the 4 different points and fasten them to the main
board and sub PBA.
Disassembly and Assembly
140
Top Microphone
The top microphone is already built into the bracket module. Disassemble the
microphone only if the microphone itself requires repair.
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
1 Check for the disassembly steps of the Rear Camera and completely separate the
main board and sub PBA.
Disassembly and Assembly
141
2 Using the tweezers, disconnect the microphone from the bracket.
Disassembly and Assembly
142
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Using the tweezers, remove all release films of the new microphone.
Disassembly and Assembly
143
2 Using the tweezers, assemble the microphone to the exact position of the bracket
and press it with your fingers softly.
Be careful not to damage the microphone.
Disassembly and Assembly
145
Charging Port and Right Microphone
The right microphone is already built into the charging port module.
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
1 Check the 2 screws on the charging port and remove them using a cross-head
screwdriver.
Be careful not to damage the charging port and near components.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Disassembly and Assembly
146
2 Using the tweezers, disconnect the charging port connector from the headphone jack
FPCB. Then, lift up on the separator groove of the charging port module, and remove
it carefully.
Disassembly and Assembly
147
Disassembly and Assembly
148
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Using the tweezers, remove the adhesive tape from where the charging port module
was attached.
Disassembly and Assembly
149
2 Using the tweezers, remove the release film of the adhesive tape attached to the new
charging port. Using the tweezers, insert the charging port to the exact position and
assemble it to the device frame. Press down on it in its position smoothly.
Be careful not to damage the charging port and near components.
Disassembly and Assembly
151
Headphone Jack
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
1 Check the screw on the headphone jack module and remove it using a cross-head
screwdriver.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Disassembly and Assembly
152
2 Using the tweezers, separate the charging port connector from the headphone jack
FPCB and remove the headphone jack module carefully from the device.
Disassembly and Assembly
153
Disassembly and Assembly
154
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. When assembling, be extra careful not to leave any unassembled screws
inside the device.
1 Using the tweezers, insert the headphone jack module in the correct position and
assemble it. Press down on it in its position smoothly.
Be careful not to damage the headphone jack module.
Disassembly and Assembly
155
Disassembly and Assembly
157
Speaker R
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
1 Check the 2 screws on the speaker module and remove them using a cross-head
screwdriver.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
2 Using the tweezers, separate the FPCB of the speaker module carefully. Lift up on the
separator groove of the speaker and remove it from the device frame.
Disassembly and Assembly
158
Disassembly and Assembly
159
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. During assembly, be extra careful not to leave any unassembled screws
inside the device.
1 Remove all release films from the new speaker module. Place the new speaker
module to the exact position, and assemble it to the device frame. Press down softly
and evenly on the speaker module so that the speaker module can be completely
assembled.
Be careful not to damage the speaker and near components.
Disassembly and Assembly
160
Disassembly and Assembly
162
Speaker L
Disassembly
Remove the Back Cover, Battery, Screen, and Bracket first before you begin.
1 Check the 2 screws on the speaker module and remove them using a cross-head
screwdriver.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Disassembly and Assembly
163
2 Using the tweezers, separate the FPCB of the speaker module carefully. Lift up on the
separator groove of the speaker and remove it from the device frame.
Disassembly and Assembly
164
Disassembly and Assembly
165
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. During assembly, be extra careful not to leave any unassembled screws
inside the device.
1 Remove all release films from the new speaker module. Place the new speaker
module to the exact position, and assemble it to the device frame. Press down softly
and evenly on the speaker module so that the speaker module can be completely
assembled.
Be careful not to damage the speaker and near components.
Disassembly and Assembly
166
Disassembly and Assembly
168
Button
The buttons are already built into the device frame. Disassemble the buttons only
if the buttons themselves require repairs.
Disassembly
To remove the Volume button, Side button, or Active button, lightly press one end of the
button with your fingers so that the other end protrudes. Push the tip of the protruding
button up carefully with the round-tip metal tweezers and lift it up until you can grab
it with your fingers. Grab the button with your fingers and pull it out carefully from the
device.
When holding the buttons with the tweezers, be careful not to damage or scratch
the device.
If you have trouble separating the buttons with your tweezers, please try using a
sharper and thinner tool.
Disassembly and Assembly
169
Disassembly and Assembly
170
Reassembly
Leaving screws inside the device may damage internal components, such as the
battery. During assembly, be extra careful not to leave any unassembled screws
inside the device.
1 Remove the release film of the new Side button. Using your fingers, grab the Side
button and insert it on the slot carefully.
Be careful not to damage the button and device.
2 Press down the Side button softly and evenly so that the button can be completely
assembled. Press the button to make sure it clicks. It should have the same sound
and feel as before disassembly.
Disassembly and Assembly
171
3 Remove the release film of the new Volume button. Using your fingers, grab the
Volume button and insert it on the slot carefully.
Be careful not to damage the button and device.
4 Press down the Volume button softly and evenly so that the button can be completely
assembled. Press the button to make sure it clicks. It should have the same sound
and feel as before disassembly.
5 Remove the release film of the new Active button. Using your fingers, grab the Active
button and insert it on the slot carefully.
Be careful not to damage the button and device.
Disassembly and Assembly
172
6 Press down the Active button softly and evenly so that the button can be completely
assembled. Press the button to make sure it clicks. It should have the same sound
and feel as before disassembly.
After reassembling
•
Check whether the parts or sensors in the device work properly with the Self
Repair Assistant app after repairing and assembling your device. Refer to
Calibrations for more information.
•
Visit a Samsung Service Centre when finding some issues from the calibration
results. However, you may incur additional charges if the device has a
malfunction because of DIY repairs.
Disassembly and Assembly
173
Directive 2012/19/EU Annex VII Components
Directive 2012/19/EU Annex VII requirements apply to the following components.
Component Samsung Part Name Removal Instructions
Printed circuit board
if the surface is
greater than 10 square
centimetres
Main Board (PBA)
Check for the disassembly steps of
the Rear Camera and separate the
main board.
Liquid crystal display
of a surface greater
than 100 square
centimetres and all
those back-lighted
with gas discharge
lamps
Screen
Check for the disassembly steps of
the Screen and separate the screen.
Battery Battery
Check for the disassembly steps
of the Battery and separate the
battery.
External electric cable USB Cable
Disconnect the USB cable.
This guide is a property of Samsung Electronics Co., Ltd.
Any unauthorised use of guide can be punished under applicable international and/or
domestic law.
© Samsung Electronics Co., Ltd.
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