Samsung GT-E2600 User manual

GSM TELEPHONE
GT-E2600
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
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.
GSM 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.
2011. 10. Rev.1.0
ⓒ

1. Safety Precautions
1-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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.

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
QFU01
QSP01
QMO01
QCR93
QCA01
QBR05
QLC01
QAR01
QFL01
QCR12
QRF06
QRE01
QFR01
QKP01
QCR93
QMP01
QAN02
QCR67
QBA01
QBC00
QME01
QKP02
QLC02
QME16
QSD01

Exploded View and 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.
4-2
Design LOC Description SEC CODE
QSP01 SPEAKER 3001-002671
QAR01 AUDIO-RECEIVER 3009-001578
QCR12 SCREW-MACHINE 6001-001530
QCR67 SCREW-MACHINE 6001-002083
QCR93 SCREW-MACHINE 6001-002263
QCR93 SCREW-MACHINE 6001-002263
QMO01 MOTOR DC-SPHM500 GH31-00242A
QAN02 INTENNA-MAIN (GT-E2600) GH42-03316A
QBA01 INNER BATTERY PACK-800MAH,BLK,UNI,MAIN GH43-03241A
QLC02 ASSY ETC-LCD SUB PBA(GT-E2600) GH59-11614A
QME01 DOME SHEET-MAIN (GT-E2600) GH59-11619A
QME16 UNIT-CON TO CON(GT-E2600) GH59-11632A
QKP01 RMO KEY-MAIN (RUSSIA) GH73-15553A
QMP01 A/S ASSY-PBA MAIN GH82-06093A
QLC01 ELA MODULE-GT_C3500 LCD GH96-04920A
QCA01 ASSY CAMERA-2M 1/5 SF MODULE(GT-E2600) GH96-05387A
QKP02 ASSY KEYPAD-SUB GH98-21047A
QFU01 ASSY CASE-SLIDE UPPER GH98-21042A
QBC00 ASSY COVER-BATTERY GH98-21044A
QFR01 ASSY CASE-SLIDE FRONT GH98-21045A
QFL01 ASSY CASE-SLIDE LOWER GH98-21048A
QBR05 ASSY DECO-CAM DUMMY GH98-21481A
QRE01 ASSY CASE-SLIDE REAR GH98-21046A
QSD01 PMO COVER-SD GH72-65019A
QRF06 PMO COVER-USB GH72-65020A
4-2. Cellular phone Parts list

5. MAIN Electrical Parts List
5-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
SEC CODE Design LOC Descreiption
0401-001141 D501 Switching Diode
0403-001688 D300 Zener Diode
0406-001286 ZD300,ZD302 TVS Diode
0406-001361 ZD500 TVS Diode
0406-001369 D400 TVS Diode
0406-001375 ZD501 TVS Diode
0406-001446 ZD504,ZD505 TVS Diode
0501-002680 Q100 FET-SILICON
0601-002652 LED300,LED301,LED302,LED303 LED
1001-001706 U402 IC
1009-001035 U201 IC
1108-000406 UME200 IC
1201-003208 U501 IC
1201-003290 PAM100 IC
1202-001088 U500 IC
1203-005580 U401 IC
1203-005848 U400 IC
1205-004116 U101 IC
1205-004215 UCP200 IC
1404-001224 TH200 THERMISTOR
1405-001317 D301 Diode
2007-000138 R331,R332,R333,R338,R339,R519 R-CHIP
2007-000140 R318 R-CHIP
2007-000141 R210,R211 R-CHIP
2007-000143 R312,R405 R-CHIP
2007-000148 R103,R202,R205,R209 R-CHIP
2007-000148 R324,R325,R326,R327 R-CHIP
2007-000148 R328,R400,R401,R402 R-CHIP
2007-000148 R517,R539 R-CHIP
2007-000153 R120,R408,R515 R-CHIP
2007-000157 R213,R329,R500 R-CHIP
2007-000162 R111,R208,R412,R416 R-CHIP
2007-000166 R520 R-CHIP
2007-000170 R522 R-CHIP
2007-000172 R406,R407 R-CHIP
2007-000242 R403,R404 R-CHIP

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.
5-2
SEC CODE Design LOC Descreiption
2007-001288 R501,R502 R-CHIP
2007-001292 R334,R335,R336,R337 R-CHIP
2007-002970 R119 R-CHIP
2007-007142 R204 R-CHIP
2007-007308 R526,R527 R-CHIP
2007-007317 R518 R-CHIP
2007-007528 R512 R-CHIP
2007-007942 R521 R-CHIP
2007-008296 R523 R-CHIP
2007-008516 R413 R-CHIP
2007-008582 R117 R-CHIP
2007-009804 R509 R-CHIP
2203-000233 C117,C118,C141,C142,C413 C-CERAMIC,CHIP
2203-000254 C309 C-CERAMIC,CHIP
2203-000278 C105,C241,C242,C243,C244 C-CERAMIC,CHIP
2203-000311 C143 C-CERAMIC,CHIP
2203-000386 C114,C531,C532 C-CERAMIC,CHIP
2203-000438 C120,C132,C138,C139,C140,C203,C211 C-CERAMIC,CHIP
2203-000466 C104 C-CERAMIC,CHIP
2203-000550 C227,C228 C-CERAMIC,CHIP
2203-000585 C109,C503,C504 C-CERAMIC,CHIP
2203-000812 C107,C302,C303,C304,C305 C-CERAMIC,CHIP
2203-000854 C119,C125,C400 C-CERAMIC,CHIP
2203-000995 C233 C-CERAMIC,CHIP
2203-001153 C505,C506,C508,C535 C-CERAMIC,CHIP
2203-002443 C229 C-CERAMIC,CHIP
2203-002487 C214,C221 C-CERAMIC,CHIP
2203-002668 C230,L103 C-CERAMIC,CHIP
2203-005234 C108 C-CERAMIC,CHIP
2203-005382 C100,C135 C-CERAMIC,CHIP
2203-005480 C226 C-CERAMIC,CHIP
2203-005481 C205,C220 C-CERAMIC,CHIP
2203-005483 C507,C511 C-CERAMIC,CHIP
2203-005717 C500 C-CERAMIC,CHIP
2203-005736 C537 C-CERAMIC,CHIP
2203-005777 C131 C-CERAMIC,CHIP

Main Electrical Parts List
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-3
SEC CODE Design LOC Descreiption
2203-005993 C518,C525 C-CERAMIC,CHIP
2203-006048 C113,C200,C201,C202 C-CERAMIC,CHIP
2203-006048 C207,C210,C219,C222 C-CERAMIC,CHIP
2203-006048 ,C224,C236,C317,C405 C-CERAMIC,CHIP
2203-006048 C406,C530 C-CERAMIC,CHIP
2203-006190 C204,C238 C-CERAMIC,CHIP
2203-006257 C111,C209,C215 C-CERAMIC,CHIP
2203-006260 C235,C237 C-CERAMIC,CHIP
2203-006324 C217,C218 C-CERAMIC,CHIP
2203-006399 C239,C516,C519,C521,C523 C-CERAMIC,CHIP
2203-006562 C206,C216,C223,C225 C-CERAMIC,CHIP
2203-006562 C404,C509,C510,C524,C529 C-CERAMIC,CHIP
2203-006668 C127,C128 C-CERAMIC,CHIP
2203-006681 C314 C-CERAMIC,CHIP
2203-006839 C316 C-CERAMIC,CHIP
2203-006841 C212 C-CERAMIC,CHIP
2203-006872 C110,C112,C116,C402,C403,C414 C-CERAMIC,CHIP
2203-006890 C514 C-CERAMIC,CHIP
2203-007269 C231 C-CERAMIC,CHIP
2203-007271 C126,C234,C401,C410 C-CERAMIC,CHIP
2203-007279 C103,C315,C407 C-CERAMIC,CHIP
2203-007317 C411 C-CERAMIC,CHIP
2203-007342 C408,C409 C-CERAMIC,CHIP
2203-007385 C240 C-CERAMIC,CHIP
2203-007693 C412 C-CERAMIC,CHIP
2203-007701 C208 C-CERAMIC,CHIP
2203-007753 C133 C-CERAMIC,CHIP
2203-007756 C134 C-CERAMIC,CHIP
2203-007760 C136 C-CERAMIC,CHIP
2203-007456 C419 C-CERAMIC,CHIP
2703-001181 L102 INDUCTOR-SMD
2703-001734 L114 INDUCTOR-SMD
2703-001747 L106 INDUCTOR-SMD
2703-002176 L126,L127 INDUCTOR-SMD
2703-002198 L105,L108 INDUCTOR-SMD
2703-002208 L110,L111,L125 INDUCTOR-SMD

Main Electrical Parts List
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-4
SEC CODE Design LOC Descreiption
2703-002308 L119 INDUCTOR-SMD
2703-002365 L113,L118 INDUCTOR-SMD
2703-002369 L112 INDUCTOR-SMD
2703-002907 L124 INDUCTOR-SMD
2703-003476 L122,L123 INDUCTOR-SMD
2703-003869 L201 INDUCTOR-SMD
2703-004197 L505 INDUCTOR-SMD
3301-001885 L500,L501,L502,L503,L504,L506,L508 INDUCTOR-SMD
3301-001917 L509,L510 INDUCTOR-SMD
3301-002000 L200 INDUCTOR-SMD
3301-002070 L507 INDUCTOR-SMD
2801-004909 OSC200 Crystal Unit
2801-004931 OSC201 Crystal Unit
2901-001422 F403,F404 Filter-EMI
2901-001435 F400,F401,F402 Filter-EMI
2904-001987 F100 Filter-SAW
2909-001337 F102 Filter-SAW
3003-001136 MIC500 Microphone Unit
3301-001342 F200 Filter-SAW
3705-001731 RFS100 Connector-Coaxial
3709-001570 CD301 Connector-Card Edge
3709-001645 SIM300 Connector-Card Edge
3711-005581 HEA400 HEADER-BOARD TO BOARD
3711-007071 CN400 HEADER-BOARD TO BOARD
3711-007393 BTC300 HEADER-BATTERY
3722-003115 IFC400 Connector-USB
GH62-00019A CON100 GASKET
3722-003388 EAR500 EARJACK
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-1
This Document can not be used without Samsung's authorization
7-1. Disassembly and Assembly Instructions
7-1-1. Disassembly
1. Unscrew 4points.
(Size: M1.4*L3.5) →REAR SCREW
(Torque: 1.2+ 0 kgf.cm/-0.1
kgf.cm)
1. Turn over the PBA
2. Take off LCD connector.
1.Detach Slide FPCB using atweezer.
2. Unscrew 6points.
(Size: M1.4*L1.3)
(Torque: 1.2+ 0 kgf.cm/-0.1kgf.cm)
1.Unscrew 4points.
(Size: M1.4*L2.5) (Torque: 1.2 + 0 kgf.cm/-0.1kgf.cm)
Unscrew REAR.
1Disassemble PBA
2
34
Detach Slide FPCB &Unscrew FRONT Unscrew LOWER

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-2
This Document can not be used without Samsung's authorization
1. Detach SUB PBA Tape.
1. Disassemble SLIDE FPCB.
2. Disassemble RCV.
3. Disassemble SUB PBA.
5 6
Detach SUB PBA TAPE Disassemble SUB PBA, RCV and SLIDE
FPCB

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-3
This Document can not be used without Samsung's authorization
7-1. Disassembly and Assembly Instructions
7-1-2. Assembly
1. Close LCD Module FPCB connector after
assembling with SUB PBA.
2. Assemble LCD module & SUB PBA. with UPPER.
-Becareful FPCB damage
1. Close SILDE FPCB connector after assembling on
SUB PBA.
2. Close RCV connector after assembling on
SUB PBA.
-Becareful FPCB damage
1. Screw 4 Points.
1. Detach a white tape & attach SLIDE FPCB.
=> Follow red arrow direction.
2. Screw 6 points.
3. Assemble KEY PAD
Assemble LCD module &SUB PBA
1Assemble SLIDE FPCB and RCV
2
Assemble Lower &Screw Assemble FRONT &KEY PAD
34

SAMSUNG Proprietary-Contents may change without notice
7. Level 2Repair
7-4
This Document can not be used without Samsung's authorization
1. Assemble PBA. 1. Assemble REAR
2. Screw 4points.
5 6
Assemble PBA Assemble REAR

8. Level 3Repair
8-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8-1. Block Diagram

Level 3Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-2
8-2. PCB Diagrams
8-2-1. Top

Level 3Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-3
8-2-2. Bottom

Level 3Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-4
8-3. Flow Chart of Troubleshooting
Equipments
áOscilloscope áDigital Multimete
áPower Supply á+
driver, ESD Safe Tweezer
8960 & Spectrum Analyzer áSoldering iron

Level 3Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-5
8-3-1. Power On
Check the Battery Voltage
is more than 3.5V
(TP:C315, C316)
'Power On 'does not work
Change the Battery
END
Check the Clock at
OSC200 (C227, C228,
32.768kHz, ±20ppm)
No
Yes
VDD_1.8V =1.8 V?
(TP: C231)
No
Yes
Check the initial operation
Yes
replace the OSC200
Check the Main Chip related to
SD1_FB=1.8V (TP:C231)
(to lookover the Chip damage)
Check the Clock at
OSC201 1,3pin
(when normal operating
condition, 26MHz ±11ppm)
Yes
No
Check the Main Chip
(to lookover the Chip damage)
(TP :OSC201 1,3pin /look over the waverform
using the oscilloscope)

Level 3Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-6