Notice: All functionality, features, specifications, 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 isaproperty of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
Samsung Electronics Co.,Ltd.
ⓒ
2012. 06.
Rev.1.0
Specification
2.
CDMA/LTE General Specification
2.1
US PCSCDMAGPSLTE
Tx Freq. range
Rx Freq. range
Channel Bandwidth
Channel Spacing
Number of Channel
Duplex Separation
Type of Emission
In/Output Impedance
1850 ~ 1910
1930 ~ 1990
1.23
50
80
M29F9W
1
MHz
MHz
MHz
KHz
1200832150(#
MHz
50Ω50Ω50Ω50Ω
824.04 ~ 848.97
869.04 ~ 893.97
1.23
30
45
M28F9W
1
MHz
MHz
MHz
KHzNot Used
MHz
1575.42
MHz
MHz
2
-31
-
777 ~787 MHz
746 ~ 756
MHz
10
KHz
180
of RB)
MHz
M91G7D
8
MHz BW,QPSK)
(10
M94W7D
8
MHz BW,16QAM
(10
MHz
)
Tx Local Frequency
Rx Local Frequency
TCXO Frequency
requency Stability
F
Operating Temperature
MAX SAR
F
*0.7999FTx* 1.6666-
Tx
*0.8888FRx*2FRx*2
F
Rx
19.2
MHz)
(F
-80
RX
-30℃~+60
0.93
Body SAR
@
MHz
±150
mW/g
℃
Hz
19.2
MHz)
(FRX-45
-30℃~+60
0.42
Body SAR
@
2-1
MHz
±300
mW/g
℃
Hz
MHz
26
-30℃~+60
℃
MHz
38.4
-30℃~+60
mW/g
0.34
℃
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
GSM General Specification
2-2.
Specification
GSM850
Phase 1
Freq.
Band[MHz]
Uplink
/Downlink
ARFCN range128~251
Tx/Rx spacing45MHz45MHz95MHz80MHz190MHz
Mod. Bit rate/
Bit Period
Time Slot
Period
/Frame Period
Modulation0.3GMSK0.3GMSK0.3GMSK0.3GMSK
824~849
869~894
270.833kbps
3.692us
576.9us
4.615ms
EGSM 900
Phase 2
880~915
925~960
0~124 &
975~1023
270.833kbps
3.692us
576.9us
4.615ms
DCS1800
Phase 1
1710~1785
1805~1880
512~885512~810
270.833kbps
3.692us
576.9us
4.615ms
PCS1900
1850~1910
1930~1990
270.833kbps
3.692us
576.9us
4.615ms
WCDMA
2100
1922~1977
2112~2167
UL:9612~9888
DL:10562~10838
3.84Mcps
FrameLength:
10ms
Slotlength:
0.667ms
QPSK
HQPSK
MS Power33~5dBm33~5dBm30~0dBm30~0dBm24~-50dBm
Power Class5pcl ~ 19pcl5
Sensitivity-102dBm-102dBm-100dBm-100dBm-106.7dBm
TDMA Mux8888
Cell Radius35Km35Km2Km2Km2Km
pcl
~19
pcl
2-2
pcl
0
~15
pcl
pcl
0
~15
pcl
3
max+24dBm)
(
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Specification
GSM Tx Power Class
2-3.
TX Power
control
GSM850
level
533±2
631±2
729±2
827±2
925±2
1023±2
1121±2
1219±2
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
EGSM900
level
533±2
631±2
729±2
827±2
925±2
1023±2
1121±2
1219±2
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
DCS1800
level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
716±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
PCS1900
level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
716±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
1317±2
1415±2
1513±2
1611±3
179±3
187±3
195±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
1317±2
1415±2
1513±2
1611±3
179±3
187±3
195±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
814±3
912±4
1010±4
118±4
126±4
134±4
142±5
150±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
814±3
912±4
1010±4
118±4
126±4
134±4
142±5
150±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
2-3
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
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Reference Abbreviate
9.
Reference Abbreviate
AAC
Advanced Audio Coding.
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
:
AVC
BER
BPSK
CA
CDM
C/I
DMB
EN
ES
ETSI
MPEG
PN
PS
QPSK
RS
SI
TDM
TS
Advanced Video Coding.
:
Bit Error Rate
:
Binary Phase Shift Keying
:
Conditional Access
:
Code Division Multiplexing
:
Carrier to Interference
:
Digital Multimedia Broadcasting
:
: European Standard
: Elementary Stream
European Telecommunications Standards Institute
:
Moving Picture Experts Group
:
Pseudo-random Noise
:
Pilot Symbol
:
Quadrature Phase Shift Keying
:
Reed-Solomon
:
Service Information
:
Time Division Multiplexing
:
: Transport Stream
9-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Safety Precautions
1.
Repair Precaution
1-1.
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
Hand-soldering is not recommended, because printed circuit boards(PCBs) can be easily
gauge twisted copper wire.
22-
damaged, even with relatively low heat. Never useasoldering iron withapower 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 replac
ement parts may not function properly.
1-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha
rge and can be easily damaged by it. We recommend protecting these components with cond
uctive 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.
1-2
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Level
6.
S/W Download
6-1.
Repair
1
6-1-1.
Service Parts
-
Pre-require for S/W Downloading
Download Program or later version
•
SCH-I535 Mobile Phone
•
Data Cable
•
Anyway JigAdaptorIF CableRF Cable
GH99-36900BGH99-38251AGH39-01290AGH39-00985A
Settings
※
Data Cable
6-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Level1Repair
6-1-2.
Manual Back up phone setting
Bootingaphone and change DM mode.(Key String
•
Press"Setting"button on the tool bar in the left side of window.
•
Select the"Slect All
•
Select the"Read From Phone
•
Select the"Save MMC File" and make the backup file.
•
ex. d:\backup\I535_backup...)
(
"
"
: *#7284#)
6-2
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Level1Repair
6-1-3.
Manual Download S/W
In power off state, press"Vol Down Key+Home key+Power Key"and press"Vol Up Key
•
to power up the phone with emergency download mode.
Press"SW Download"button on the tool bar in the left side of window.
•
Select the"Download Option
•
If your device is
If your device is
Open the binary.
•
Download the binary.
•
If finishing downloading, you can see"Completed Flash Programming"message
•
Erasing flash can be performed automatically.)
(
If you have an error on your handset LCD, detach the battery to turn off the phone.)
(
32G
16G
".
eMMC, select"OneTouch Upgrade[32G]
eMMC, select"OneTouch Upgrade[16G]
".
".
"
6-3
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Level1Repair
6-1-4.
Restore Settings.
Press"Setting"button on the tool bar in the left side of window.
•
Verify all the items are checked.
•
Press"Open MMC File"to read saved items.
•
Press"Write To Phone"to write the saved items.
•
6-4
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Exploded View and Parts List
4.
Cellular phone Exploded View
4-1.
4-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Cellularphone Parts list
4-2.
Exploded View and Parts List
QCR12SCREW-MACHINE
QCR67SCREW-MACHINE
QCR106SCREW-MACHINE
QRF01TAPE ETC-RF HOLEGH02-00951B
QMO01MOTOR LINEAR VIBRATION-LINEAR MOTOT FPCBGH31-00585A
QAR01MODULE-GT_I9300 RCV+LED+V/KGH59-12217A