Samsung SCH-I535 User manual

CDMA TELEPHONE
SCH-I535
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts
6. Level 1Repair
7. Level 2Repair
8. Level 3Repair
9. Reference data
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.
CDMA TELEPHONE CONTENTS

This Service Manual is aproperty 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
ⓒ

2. Specification
2-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
2.1 CDMA/LTE General Specification
US PCS CDMA GPS LTE
Tx Freq. range 1850 ~ 1910MHz 824.04 ~ 848.97MHz 777 ~787 MHz
Rx Freq. range 1930 ~ 1990MHz 869.04 ~ 893.97MHz 1575.42MHz 746 ~ 756 MHz
Channel Bandwidth 1.23MHz 1.23MHz 2MHz 10 MHz
Channel Spacing 50KHz 30KHz Not Used 180KHz
Number of Channel 1200 832 1 50(# of RB)
Duplex Separation 80MHz 45MHz -31 MHz
Type of Emission 1M29F9W 1M28F9W -
8M91G7D
(10MHz BW,QPSK)
8M94W7D
(10MHz BW,16QAM)
In/Output Impedance 50Ω50Ω50Ω50Ω
Tx Local Frequency FTx *0.7999 F
Tx * 1.6666 -
Rx Local Frequency FRx *0.8888 F
Rx *2 F Rx *2
TCXO Frequency 19.2MHz 19.2MHz 26MHz 38.4MHz
Frequency Stability (FRX-80MHz)±150Hz (FRX-45MHz)±300Hz
Operating Temperature -30℃~+60
℃-30℃~+60 ℃-30℃~+60 ℃-30℃~+60 ℃
MAX SAR 0.93 mW/g
@Body SAR
0.42 mW/g
@Body SAR 0.34 mW/g

Specification
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
2-2
2-2. GSM General Specification
GSM850
Phase 1 EGSM 900 Phase 2 DCS1800 Phase 1 PCS1900 WCDMA 2100
Freq.
Band[MHz]
Uplink
/Downlink
824~849
869~894
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
1922~1977
2112~2167
ARFCN range 128~251 0~124 &
975~1023 512~885 512~810 UL:9612~9888
DL:10562~10838
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 190MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us 3.84Mcps
Time Slot
Period
/Frame Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
FrameLength:
10ms
Slotlength:
0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSK
HQPSK
MS Power 33~5dBm 33~5dBm 30~0dBm 30~0dBm 24~-50dBm
Power Class 5pcl ~ 19pcl 5pcl ~19
pcl 0pcl ~15 pcl 0pcl ~15 pcl 3
(max+24dBm)
Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm
TDMA Mux 8 8 8 8
Cell Radius 35Km 35Km 2Km 2Km 2Km

Specification
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
2-3
2-3. GSM Tx Power Class
TX Power
control
level
GSM850
533±2
dBm
631±2
dBm
729±2
dBm
827±2
dBm
925±2
dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control
level
EGSM900
533±2
dBm
631±2
dBm
729±2
dBm
827±2
dBm
925±2
dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control
level
DCS1800
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control
level
PCS1900
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm

3. Operation Instruction and Installation
3-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Function
•Android 4.0 OS
•CDMA/PCS 850/1900 MHz, EVDO, LTE B13, Global Roaming
•GSM Quad, EDGE, WCDMA2100
•HSPA+ 21Mbps, LTE 100Mbps
•8
MP AF with LED Flash ,1.9 MP Front camera
•4.8"Super AMOLED plus, Full touch bar
•A-GPS, Glonass /BT v4.0 /USB v2.0 /WiFi (802.11 a/b/g/n 2.4+5GHz)
•Full-HD Recording (1080p)
•Sensors: Accelerometer, Geo-magnetic, Gyro-sensor, Light Sensor, Proximity Sensor, Barometer
•TouchWiz 4.0 UI
•NFC

9. Reference Abbreviate
9-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Reference Abbreviate
―AAC:Advanced Audio Coding.
―AVC :Advanced Video Coding.
―BER :Bit Error Rate
―BPSK:Binary Phase Shift Keying
―CA :Conditional Access
―CDM :Code Division Multiplexing
―C/I :Carrier to Interference
―DMB :Digital Multimedia Broadcasting
―EN :European Standard
―ES :Elementary Stream
―ETSI:European Telecommunications Standards Institute
―MPEG:Moving Picture Experts Group
―PN :Pseudo-random Noise
―PS :Pilot Symbol
―QPSK:Quadrature Phase Shift Keying
―RS :Reed-Solomon
―SI :Service Information
―TDM :Time Division Multiplexing
―TS :Transport Stream

1. Safety Precautions
1-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
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 asoldering iron with apower 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.

Safety Precautions
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
1-2
1-2. ESD(Electrostatically Sensitive Devices) Precaution
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.

6. Level 1Repair
6-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
6-1. S/W Download
6-1-1. Pre-require for S/W Downloading
•Download Program or later version
•SCH-I535 Mobile Phone
•Data Cable
-Service Parts
Anyway Jig Adaptor IF Cable RF Cable
GH99-36900B GH99-38251A GH39-01290A GH39-00985A
※Settings
Data Cable

Level 1Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
6-2
6-1-2. Manual Back up phone setting
•Booting aphone and change DM mode. (Key String : *#7284#)
•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...)

Level 1Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
6-3
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 32G eMMC, select "OneTouch Upgrade[32G]".
If your device is 16G eMMC, select "OneTouch Upgrade[16G]".
•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.)

Level 1Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
6-4
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.

4. Exploded View and Parts List
4-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
4-1. Cellular phone Exploded View

Exploded View and Parts List
Distribution, transmission, or infringement of any content or data from this document without Samsung’
swritten authorization is?
strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
4-1
4-2. Cellular phone Parts list
QCR12 SCREW-MACHINE 6001-001530
QCR67 SCREW-MACHINE 6001-002083
QCR106 SCREW-MACHINE 6001-002905
QRF01 TAPE ETC-RF HOLE GH02-00951B
QMO01 MOTOR LINEAR VIBRATION-LINEAR MOTOT FPCB GH31-00585A
QAR01 MODULE-GT_I9300 RCV+LED+V/K GH59-12217A
QSP01 MODULE-SPK+EARJACK (SCH_I535) GH59-12283B
QAN03 UNIT-ANT SUB PCB ASSY(SCH_I535) GH59-12416A
QCK01 KEY-POWER GH64-00356B
QVO01 KEY-VOLUME GH64-00403B
QMP01 A/S ASSY-PBA MAIN (VZW) GH82-06684A
QCA01 ASSY CAMERA-8M 1/3.2 LSI(GT_I9300) GH96-05593A
QME02 ASSY MODULE-SUB PBA+BRACKET(SCH_I535) GH96-05723A
QCA02 ASSY CAMERA-1.9M MODULE(SGH_I747) GH96-05772A
QFR01 MEA FRONT-OCTA LCD ASSY(SVC)_WHITE GH97-13729B
QRE01 ASSY CASE-REAR GH98-23218B
QBC00 ASSY COVER-BATT GH98-23219B

5. MAIN Electrical Parts List
5-51
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
SEC CODE Design LOC Description
0403-001688 D1100 USFZ5.6V-RTK/H
0403-001688 ZD1101 USFZ5.6V-RTK/H
0403-001832 ZD1404 BZX884-C5V6
0404-001172 C1127 RB520S-30
0406-001267 ZD1100 RCLAMP0521P
0406-001327 ZD1401 PESD5V0L5UF
0406-001369 U1108 RCLAMP3654P.TCT
0406-001506 ZD1000 UCLAMP0541Z
0406-001506 ZD1001 UCLAMP0541Z
0406-001506 ZD1002 UCLAMP0541Z
0406-001506 ZD1003 UCLAMP0541Z
0406-001506 ZD1004 UCLAMP0541Z
0406-001506 ZD1005 UCLAMP0541Z
0406-001506 ZD1007 UCLAMP0541Z
0406-001506 ZD1008 UCLAMP0541Z
0406-001506 ZD1012 UCLAMP0541Z
0406-001506 ZD1400 UCLAMP0541Z
0406-001506 ZD1402 UCLAMP0541Z
0406-001531 D1101 PTVS18VS1UR
0504-001113 Q1300 DTC144EM
0505-002341 Q700 SI1013X-T1-GE3
0505-002388 Q600 RUE003N02
0505-002388 Q601 RUE003N02
0505-002652 Q1102 RUM002N02GT2L
0505-002748 Q1103 FDMC510P
0601-003079 LED1300 SPFCW04301BLS0D0T0
0801-003449 U1203 74AUP1T34
1001-001546 U1305 STG5223QTR
1001-001726 U1106 FSA9485UCX
1001-001736 U100 XM0825SE-BL0901
1001-001736 U105 XM0825SE-BL0901
1001-001753 U101 XM0831SZ-AL1001
1001-001770 C108 RF1602S
1001-001771 U401 XM0831SY-AL1201
1001-001771 U402 XM0831SY-AL1201
1003-002415 U1104 ISA1000A

Main Electrical Parts List
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-2
1003-002469 U1401 FXMA2102UMX
1105-002388 UCP700UP K3PE0E000A-XGC2
1107-002139 UME700 KLMBG8FE4B-B001
1201-002608 U501 MAX2659ELT
1201-003065 PAM400 AWC6323RM47Q7
1201-003191 PAM301 ACPM-5013-SG1
1201-003315 C1038 TPA2039D1YFF
1201-003338 U103 TQM7M9023
1201-003408 PAM300 ACPM-5002-SG1
1202-001119 U1307 MIC842LYC5
1202-001120 U1200 NCX2200GM
1202-001120 U901 NCX2200GM
1202-001121 U1004 NCX2220GM
1203-004818 U1003 RP103K181D-TR
1203-004819 U1001 RP103K281D-TR
1203-004819 U1300 RP103K281D-TR
1203-004819 U1304 RP103K281D-TR
1203-005373 U1109 NCP347MTAHTBG
1203-005485 U1105 MIC5365-3.0YMT
1203-005512 U1208 MIC5365-3.3YMT
1203-006860 U1308 MAX8952EWE-T
1203-006874 U1412 RP154L006A-E2
1203-007142 U1202 AAT2146MIJS-0.6-T1
1203-007196 U1000 RP103K221D-TR
1203-007214 U1100 MAX17048G+T
1203-007225 U900 PM8921
1203-007256 U1306 AAT1290AIWO-T1
1203-007269 U1206 STOD13CMTPUR
1203-007324 U1301 RP114K121D-TR
1203-007324 U1302 RP114K121D-TR
1203-007380 U1107 SMB347SET-1694Y
1204-003328 U1002 ES305B
1204-003364 U1303 S5C73M3X01-Y040
1205-004165 U200 RTR8600
1205-004211 U500 RTR8605
1205-004233 U1400 SII9244BO
1205-004444 R1003 WCD9310

Main Electrical Parts List
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-3
1205-004465 UCP700 MSM8960
1205-004474 C1121 FPF1048BUCX
1205-004474 U1321 FPF1048BUCX
1205-004510 U601 PN65NET1/C3
1209-002096 U1103 BMP182
1209-002124 C1104 AK8963C
1209-002132 U1102 MPU-6050
1404-001724 TH100 NCP03WF104F05RL
1404-001724 TH400 NCP03WF104F05RL
1404-001724 TH700 NCP03WF104F05RL
1404-001724 TH901 NCP03WF104F05RL
1405-001231 V400 ASES12U020R2
1405-001296 V1000 IECS0505C040FR
2007-000168 R1102 RC1005J474CS
2007-001284 R1120 RC1005J4R7CS
2007-001317 R743 RC1005J911CS
2007-001317 R754 RC1005J911CS
2007-003015 R1000 MCR01MZP5J2R2
2007-003015 R1001 MCR01MZP5J2R2
2007-007136 R207 RC1005F472CS
2007-007136 R506 RC1005F472CS
2007-007156 R1127 RC1005J1R0CS
2007-007484 R752 MCR01MZP5F4641
2007-007489 R1206 RK73H1ETP1503F
2007-007489 R1408 RK73H1ETP1503F
2007-007489 R1409 RK73H1ETP1503F
2007-007538 R1211 RK73H1ETP5602F
2007-007741 R1403 M5534204B10E0R
2007-007741 R737 M5534204B10E0R
2007-007741 R916 M5534204B10E0R
2007-007741 R919 M5534204B10E0R
2007-007766 R614 RK73H1ETP2001F
2007-007798 R1313 RC1005F0100CS
2007-007875 R1330 RK73H1ETP1603F
2007-008043 R303 MCR006YZPJ820
2007-008045 R1111 ERJ1GEJ101C
2007-008045 R1315 ERJ1GEJ101C

Main Electrical Parts List
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-4
2007-008045 R406 ERJ1GEJ101C
2007-008045 R407 ERJ1GEJ101C
2007-008045 R611 ERJ1GEJ101C
2007-008045 R921 ERJ1GEJ101C
2007-008048 R1405 ERJ1GENJ201X
2007-008048 R1406 ERJ1GENJ201X
2007-008048 R602 ERJ1GENJ201X
2007-008048 R736 ERJ1GENJ201X
2007-008052 R1100 ERJ1GENJ472X
2007-008052 R1113 ERJ1GENJ472X
2007-008052 R1200 ERJ1GENJ472X
2007-008052 R1307 ERJ1GENJ472X
2007-008052 R1311 ERJ1GENJ472X
2007-008052 R1401 ERJ1GENJ472X
2007-008052 R1402 ERJ1GENJ472X
2007-008052 R1411 ERJ1GENJ472X
2007-008052 R1412 ERJ1GENJ472X
2007-008052 R1413 ERJ1GENJ472X
2007-008052 R1417 ERJ1GENJ472X
2007-008052 R740 ERJ1GENJ472X
2007-008052 R741 ERJ1GENJ472X
2007-008055 R1010 ERJ1GENJ104X
2007-008055 R1011 ERJ1GENJ104X
2007-008055 R1014 ERJ1GENJ104X
2007-008055 R1015 ERJ1GENJ104X
2007-008055 R1110 ERJ1GENJ104X
2007-008055 R1118 ERJ1GENJ104X
2007-008055 R1123 ERJ1GENJ104X
2007-008055 R1126 ERJ1GENJ104X
2007-008055 R1203 ERJ1GENJ104X
2007-008055 R1331 ERJ1GENJ104X
2007-008055 R1332 ERJ1GENJ104X
2007-008211 R718 MCR006YZPJ200
2007-008312 R1024 RC1005F394CS
2007-008403 R1106 RC1005F364CS
2007-008419 R1013 ERJ1GEJ102C
2007-008419 R1325 ERJ1GEJ102C

Main Electrical Parts List
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-5
2007-008419 R616 ERJ1GEJ102C
2007-008419 R617 ERJ1GEJ102C
2007-008420 R1020 RMC-1/20-330JPA
2007-008420 R1201 RMC-1/20-330JPA
2007-008420 R1425 RMC-1/20-330JPA
2007-008477 R1306 RK73B1HTTB471J
2007-008477 R1314 RK73B1HTTB471J
2007-008483 R101 RMC1/20473JPA
2007-008483 R1416 RMC1/20473JPA
2007-008483 R1418 RMC1/20473JPA
2007-008483 R1419 RMC1/20473JPA
2007-008483 R1421 RMC1/20473JPA
2007-008483 R1422 RMC1/20473JPA
2007-008483 R400 RMC1/20473JPA
2007-008483 R605 RMC1/20473JPA
2007-008483 R606 RMC1/20473JPA
2007-008483 R607 RMC1/20473JPA
2007-008483 R608 RMC1/20473JPA
2007-008483 R911 RMC1/20473JPA
2007-008486 R1112 ERJ1GEJ204C
2007-008516 R1027 ERJ1GEJ103C
2007-008516 R1116 ERJ1GEJ103C
2007-008516 R1224 ERJ1GEJ103C
2007-008516 R1308 ERJ1GEJ103C
2007-008516 R1309 ERJ1GEJ103C
2007-008516 R1312 ERJ1GEJ103C
2007-008516 R1317 ERJ1GEJ103C
2007-008516 R1320 ERJ1GEJ103C
2007-008516 R1323 ERJ1GEJ103C
2007-008516 R1324 ERJ1GEJ103C
2007-008516 R1329 ERJ1GEJ103C
2007-008516 R1404 ERJ1GEJ103C
2007-008516 R1407 ERJ1GEJ103C
2007-008516 R1410 ERJ1GEJ103C
2007-008516 R1420 ERJ1GEJ103C
2007-008516 R1427 ERJ1GEJ103C
2007-008516 R604 ERJ1GEJ103C