Notice: All functionality, features, specifications,
Common
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1 Repair
7. Level 2 Repair
8. Level 3 Repair
9. Reference Abbreviation
and other product information provided in this
document, including but not limited to, benefits,
design, pricing, components, performance,
availability, and capabiliti-es of the product are
subject to change without notice. Samsung
reserves the right to alter this doc-ument or the
product described herein at anytime, without
obligation to provide notification of such
changes.
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Samsung Electronics Co.,Ltd
2018. 02. Rev 1.0
ⓒ
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
1. Safety Precautions
1-1. Repair Precaution
Before attempting any repair or detailed tuning, shield the device from RF noise or static
electricity discharges.
Use only demagnetized 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 products. Low quality screwdrivers can
easily damage the heads of screws.
Use only conductor wire of the properly gauge and insulation for low resistance, because of the low margin
of error of most testing equipment.
We recommend 22-gauge twisted copper wire.
Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily
damaged, even with relatively low heat. Never use a soldering iron with a power rating of
more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).
Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.
Always use the replacement parts that are registered in the SEC system. Third-party replacement parts
may not function properly.
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Many semiconductors and ESDs in electronic devices are particularly sensitive to static discharge and can
be easily damaged by it. We recommend protecting these components with conductive anti-static bags
when you store or transport them.
Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate
static electricity from your body before repairing ESDs.
Ensure that soldering irons have AC adapter with ground wires and that the ground wires are properly
connected.
Use only desoldering tools with plastic tips to prevent static discharge.
Properly shield the work environment from accidental electrostatic discharge before opening
packages containing ESDs.
The potential for static electricity discharge may be increased in low humidity environments,
such as air-conditioned rooms. Increase the airflow to the working area to decrease the
chance of accidental static electricity discharges.
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2. Specification
Uplink/Downlink
869~894
925~960
1805~1880
1930~1990
Bit Period
3.692us
3.692us
3.692us
3.692us
4.615ms
4.615ms
EGPRS
8PSK
8PSK
8PSK
8PSK
E2(8PSK)
E2(8PSK)
E2(8PSK)
E2(8PSK)
2-1. GSM General Specification
Item GSM 850 EGSM 900 DCS1800 PCS1900
Freq. Band[MHz]
ARFCN range 128~251 0~124 & 975~1023 512~885 512~810
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz
Mod. Bit rate/
Time Slot Period/
Frame Period
GSM/
Modulation
MS Power
Power Class
824~849
270.833kbps
576.9us
GMSK/
33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
4(GMSK)
880~915
270.833kbps
576.9us
GMSK/
4(GMSK)
1710~1785
270.833kbps
576.9us
4.615ms
GMSK/
1(GMSK)
270.833kbps
1850~1910
576.9us
4.615ms
GMSK/
1(GMSK)
Sensitivity -102dBm -102dBm -100dBm -100dBm
TDMA Mux 8 8 8 8
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2. Specification
Uplink/Downlink
2110~2170
1930~1990
DL:10562~10838
DL:9662~9938
UL:
1537~1738
UL:
2937~3088
UL:
4357~4458
Bit Period
WCDMA
2ms/0.667ms
WCDMA
2ms/0.667ms
FrameLength:
0.667ms
FrameLength:
0.667ms
FrameLength:
0.667ms
QPSK
64QAM
QPSK
64QAM
(dBm)
2-2. WCDMA General Specification
Item
Freq. Band[MHz]
ARFCN range
Tx/Rx spacing 190MHz 80MHz
Mod. Bit rate/
Time Slot Period/
Frame Period
Modulation
MS Power
WCDMA
2100(B1)
1920~1980
UL:9612~9888
42.2Mbps(DL)
5.42Mbps(UL)
10ms/0.667ms
HSPA
16QAM
25.7 ~ -49(↓) 25.7 ~ -49(↓)
WCDMA
1900(B2)
1850~1910
UL:9262~9538
42.2Mbps(DL)
5.42Mbps(UL)
10ms/0.667ms
HSPA
16QAM
WCDMA
1700
1710~1755
2110~2155
1312~1513
DL:
400MHz 45MHz 45MHz
3.84Mcps 3.84Mcps 3.84Mcps
10ms
Slotlength:
QPSK
HQPSK
24dBm~
-50dBm
WCDMA
900
880~915
925~960
2712~2863
DL:
10ms
Slotlength:
QPSK
HQPSK
24dBm~
-50dBm
WCMDA
850
824~849
869~894
4132~4233
DL:
10ms
Slotlength:
QPSK
HQPSK
24dBm~
-50dBm
Power Class 3(max+24dBm) 3(max+24dBm)
Sensitivity -106dBm -104dBm
3(max+24dBm) 3(max+24dBm) 3(max+24dBm)
-106.7dBm -106.7dBm -106.7dBm
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Single Camera ( Wide : 12M A/F, OIS, F1.5-2.4) with LED Flash,
Sensor
Accessory
Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor,
Charger : 5V/2A or 9 V/1.67 A
Data cable : USB Type-C
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6. Level 1 Repair
※
6-1. S/W Update
6-1-1. Preparation
S/W Update program : Fenrir 5.17.xxxx
Mobile Phone
Data Cable
Settings
Data Cable : GH39-01922A
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6. Level 1 Repair
6-1-2. How to use ‘Fenrir’ S/W update program.
1) Launch Fenrir by clicking on the icon on the desktop
- SVH (Fenrir_Home) : It uses Home binary which does not have user data area in the memory when
flashed to a device. (Keep user data)
- SVC (Fenrir_Factory) : It uses Factory binary which erases all user data in the memory when flashed to a
device. (Clear user data)
- SVA (Fenrir_All) : It uses Factory and Home binaries. you can download Home and Factory binary in a
PC(but requires double HDD storage and NW traffic)
2) Input ID & password
※You need to reset the ID information in case of PC change and format and repair, hard disk change
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6. Level 1 Repair
3) Ensure device has sufficient charge (at least 20%) to start firmware update.
4) Connect the device to PC via data cable.
5) Upon USB connection, you will be presented with below screen.
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6. Level 1 Repair
6) Once device is detected, you will be presented with below screen. To update S/W, select “S/W Update”
or to exit select “SVC Connection”. If you select “SVC Connection”, only Fenrir connection history (record)
will be stored in the FUS server to support warranty validation. (This is known as “Service Connection”
history)
7) Once Fenrir starts, application will display the below screen. And select the Start button & Agree button.
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6. Level 1 Repair
8) The st atu s ci rc le increases as the update installs. The update process takes approximately 5-10 minutes
to complete. Do not disconnect the device from USB during processing.
9) Once complete, application will present the below screen indicating update complete.
Click Ok and detach device from USB.
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6. Level 1 Repair
※
6-2. How to use ‘Odin’ program
※ S/W Update via Fenrir is mandatory.
Below is the method to use ‘Odin’ program in any specific case.
6-2-1. Preparation
Installation program : Odin3 v3.13.2.exe or above
Mobile Phone
Data Cable
S/W Binary files (downloaded from GSPN)
Settings
Data Cable : GH39-01922A
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6. Level 1 Repair
6-2-2. S/W Installation Program (Downloader program)
Open up the S/W Installation Program by executing the "Odin3 v3.13.2.exe"
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6. Level 1 Repair
1. Enable the check mark by click on the following options
- Check Auto Reboot, F. Reset Time, Nand Erase
- Check BL, AP, CP, CSC Files
* Note : "Odin v3.13.2 or above" checks MD5 checksum just after file selection.
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6. Level 1 Repair
2. Enter into Download Mode
- Enter into Download Mode by pressing Volume Down button, Intelligence button and ON/OFF Button
simultaneously followed by pressing Volume up button as a direction of the phone.
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6. Level 1 Repair
3. Connect the device to PC via Data Cable.
Make sure that the one of communication ports [ID:COM] box is highlighted in sky blue.
The device is now connected with the PC and ready to download the binary files in it.
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6. Level 1 Repair
※
4. Start downloading the binary files into the device by clicking Start button on the screen.
The green colored "PASS!" sign will appear on the upper-left box if the binary files have been successfully
downloaded into the device.
5. Disconnect the device from the Data cable.
6. Once the device boots up, you can check the version of the binary file or name by pressing the following
code in sequence;*#1234#
You can perform Factory data Reset by Settings → General Management → Reset
Caution. Never disconnect during the S/W downloading.
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6. Level 1 Repair
Library Install
To use Daseul, library files should be installed.
Launcher
DASEUL_SVC_Launcher_v3.0.12 or higher
Runtime File
1. DASEUL_IMEI_ALL_Runtime_3.1.281.0_r00405.CAB or higher
Model File
Copy Model File under the ‘Model Name’ folder
6-3. IMEI writing
6-3-1. Preparation
- New IMEI writing Program has been released.
- Supported Model : Models which CAB files are uploaded on HHPsvc INI File category, instead of ini file.
- Refer to below IMEI writing procedure.
- H/W
- S/W
①
Refer to SVC Bulletin
“(11-82) Daseul (New IMEI writing Program) Library Install guide_rev1.0”
②
-Uploaded on HHPsvc Notice
③
-Uploaded on HHPsvc Notice
2. Make ‘ModelName’ folder at the same position with
launcher & Runtime file.
④
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6. Level 1 Repair
1. Run DASEUL_SVC_Launcher_v3.0.12.exe
2. Select Service Mode
Model name
6-3-2. IMEI writing Process
3. Click and Select folder where the Launcher exists
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6. Level 1 Repair
4. Select Model
5. Check IMEI and click System Setting
※
Model name
Model name
Once you setup the setting, you don t have to do it again, unless there is change.
From second run of the IMEI program, check IMEI and click Extract & Run.
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