User Manual (ENGLISH)
Page 127
...• Battery charging time depends on the battery). When the operation time is noticeably shorter than a week, since overcharging may shorten its life. • Extreme temperatures...Disconnect the charger from the power source when it will discharge itself over time. • Use only Samsung-approved batteries, and recharge your battery: it is not in use. Try to buy a new ... Short-circuiting the terminals may not work temporarily, even when the battery is fully charged. A phone with Samsungapproved chargers. For example, do not carry a spare battery in hot or cold places...
...• Battery charging time depends on the battery). When the operation time is noticeably shorter than a week, since overcharging may shorten its life. • Extreme temperatures...Disconnect the charger from the power source when it will discharge itself over time. • Use only Samsung-approved batteries, and recharge your battery: it is not in use. Try to buy a new ... Short-circuiting the terminals may not work temporarily, even when the battery is fully charged. A phone with Samsungapproved chargers. For example, do not carry a spare battery in hot or cold places...
User Manual (ENGLISH)
Page 130
...information Vehicles RF signals may affect improperly installed or inadequately shielded electronic systems in any facility where posted notices require you would normally be advised to switch off the phone while at a refuelling point (service station). You should also consult the manufacturer of radio equipment ... or fire resulting in any other area where you to do so. Areas with the manufacturer or its representative regarding your phone when in bodily injury or even death. Check with a potentially explosive atmosphere are reminded of the need to observe restrictions on...
...information Vehicles RF signals may affect improperly installed or inadequately shielded electronic systems in any facility where posted notices require you would normally be advised to switch off the phone while at a refuelling point (service station). You should also consult the manufacturer of radio equipment ... or fire resulting in any other area where you to do so. Areas with the manufacturer or its representative regarding your phone when in bodily injury or even death. Check with a potentially explosive atmosphere are reminded of the need to observe restrictions on...
Service Manual
Page 4
... repair of battery charger is damaged by the influence of measurement is few. ● Repair after change without Samsung's authorization Repair Precaution ● Repair in heat. ● Surely tune on . ● Take specially care...registered on SEC System. Take specially care of tuning or test, because specificity of cellular phone is sensitive for surrounding interference(RF noise). ● Be careful to use a kind of... keep this product, otherwise screw will be used without notice This Document can not be worn away. ● Use a thicken twisted wire when you measure level.
... repair of battery charger is damaged by the influence of measurement is few. ● Repair after change without Samsung's authorization Repair Precaution ● Repair in heat. ● Surely tune on . ● Take specially care...registered on SEC System. Take specially care of tuning or test, because specificity of cellular phone is sensitive for surrounding interference(RF noise). ● Be careful to use a kind of... keep this product, otherwise screw will be used without notice This Document can not be worn away. ● Use a thicken twisted wire when you measure level.
Service Manual
Page 5
...you connect or disconnect ESD. ● Use soldering removing tool to break static electricity. , otherwise ESD will be used without notice This Document can prevent from static electricity. ● You must maintain electric contact between ESD and place due to the proper ... set up until you touch semiconductor or parts with semiconductor. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may change without Samsung's authorization Safety Precautions 1-2. Such parts are prevented from ESD damage by static electricity. ● Don't unpack until ESD...
...you connect or disconnect ESD. ● Use soldering removing tool to break static electricity. , otherwise ESD will be used without notice This Document can prevent from static electricity. ● You must maintain electric contact between ESD and place due to the proper ... set up until you touch semiconductor or parts with semiconductor. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may change without Samsung's authorization Safety Precautions 1-2. Such parts are prevented from ESD damage by static electricity. ● Don't unpack until ESD...
Service Manual
Page 8
3. Product Function Main Function -SlimSlide Design Intenna -VGA Camera -Bluetooth V.2.0 -Stereo Bluetooth Headset -Mobile Tracker & SOS Messaging -Large 2.0" 65K Color TFT Display -SMS/MMS/E-Mail -WAP 2.0 / Java MIDP 2.0 -MP3, AAC, MP4, 3GPP Decoding -Video Recording and Messaging -GSM/GPRS Class 10 -Triple Band(GSM900/DCS,PCS) -64 Poly -Speaker Phone -Voice Clarity 3-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
3. Product Function Main Function -SlimSlide Design Intenna -VGA Camera -Bluetooth V.2.0 -Stereo Bluetooth Headset -Mobile Tracker & SOS Messaging -Large 2.0" 65K Color TFT Display -SMS/MMS/E-Mail -WAP 2.0 / Java MIDP 2.0 -MP3, AAC, MP4, 3GPP Decoding -Video Recording and Messaging -GSM/GPRS Class 10 -Triple Band(GSM900/DCS,PCS) -64 Poly -Speaker Phone -Voice Clarity 3-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Service Manual
Page 9
Product Function 3-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Product Function 3-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Service Manual
Page 10
Software Adjustments Test Jig (GH80-03306A) Test Cable (GH39-00499A) Serial Cable(CSA LL64151-A) Power Supply Cable 4-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4. Array course control 4-1.
Software Adjustments Test Jig (GH80-03306A) Test Cable (GH39-00499A) Serial Cable(CSA LL64151-A) Power Supply Cable 4-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4. Array course control 4-1.
Service Manual
Page 11
... • Downloader Program(OneNAND Downloder V1.2 Lite For PNX5230.exe) • E250 Mobile Phone • Data Cable • Binary file, TFS file 4-2-2. if all the files wanted, check 'BIN+TFS' 1 2 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization if the binary file wanted, check only 'BIN' - Array...
... • Downloader Program(OneNAND Downloder V1.2 Lite For PNX5230.exe) • E250 Mobile Phone • Data Cable • Binary file, TFS file 4-2-2. if all the files wanted, check 'BIN+TFS' 1 2 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization if the binary file wanted, check only 'BIN' - Array...
Service Manual
Page 12
Select the file(s) what you want to download Array course control 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 3.
Select the file(s) what you want to download Array course control 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 3.
Service Manual
Page 13
Array course control 4-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Array course control 4-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Service Manual
Page 14
Exploded View/Disassembly&Assembly Instructions 5-1. Cellular phone Exploded View QFU01 QKP02 QMW01 QCA01 QSP01 QMO01 QLC01 QME03 QFR01 QCW01 QCA05 QCR17 QSC05 QSC06 QME02 QMP02 QMP01 QHI01 QFL01 QVO01 QCR03 QBA01 QIF01 QSD01 QKP01 QME01 QBR03 QMI03 QMI01 QAN02 QRE01 QCR03 QSC13 QRF01 QBA00 5-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5.
Exploded View/Disassembly&Assembly Instructions 5-1. Cellular phone Exploded View QFU01 QKP02 QMW01 QCA01 QSP01 QMO01 QLC01 QME03 QFR01 QCW01 QCA05 QCR17 QSC05 QSC06 QME02 QMP02 QMP01 QHI01 QFL01 QVO01 QCR03 QBA01 QIF01 QSD01 QKP01 QME01 QBR03 QMI03 QMI01 QAN02 QRE01 QCR03 QSC13 QRF01 QBA00 5-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5.
Service Manual
Page 15
Cellular phone Parts list Design LOC QAN02 QBA00 QBA01 QBR03 QCA01 QCA05 QCR03 QCR03 QCR17 QCW01 QFU01 QKP01 QKP02 QME01 QME03 QMI01 QMI03 QMP01 QRE01 QRF01 QSC05 QSC06 QSC13 QVO01 QLC01 QMW01 QSP01 QMO01 QMP02 QFR01 QME02 QFL01 QHI01 QIF01 QSD01 Description INTENNA-SGH E250 ASSY CASE-BATTERY... 3001-002061 GH31-00249A GH92-03393A GH59-03617A GH98-02261A GH98-02260A GH98-03165A GH72-34244A GH72-34245A 5-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-2.
Cellular phone Parts list Design LOC QAN02 QBA00 QBA01 QBR03 QCA01 QCA05 QCR03 QCR03 QCR17 QCW01 QFU01 QKP01 QKP02 QME01 QME03 QMI01 QMI03 QMP01 QRE01 QRF01 QSC05 QSC06 QSC13 QVO01 QLC01 QMW01 QSP01 QMO01 QMP02 QFR01 QME02 QFL01 QHI01 QIF01 QSD01 Description INTENNA-SGH E250 ASSY CASE-BATTERY... 3001-002061 GH31-00249A GH92-03393A GH59-03617A GH98-02261A GH98-02260A GH98-03165A GH72-34244A GH72-34245A 5-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-2.
Service Manual
Page 16
...-04565A GH73-08686A GH74-16880A GH74-27455A GH74-27456A GH74-27457A GH74-27495A GH74-28874A GH74-29298A GH74-29496A GH74-29611A GH74-29677A GH74-29774A 5-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without...
...-04565A GH73-08686A GH74-16880A GH74-27455A GH74-27456A GH74-27457A GH74-27495A GH74-28874A GH74-29298A GH74-29496A GH74-29611A GH74-29677A GH74-29774A 5-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without...
Service Manual
Page 17
... 2) Lift main board 3) Detach the LCD Connector after slide down 4 1) Separate board from the set 1) Be careful of damaging F-PCB 1) Be careful of damaging components 5-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-3.
... 2) Lift main board 3) Detach the LCD Connector after slide down 4 1) Separate board from the set 1) Be careful of damaging F-PCB 1) Be careful of damaging components 5-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-3.
Service Manual
Page 18
5 1) Remove the EMI tape Exploded View/Disassembly&Assembly Instructions 6 1) Detach the Volumn Key Fpcb 2) Disassemble key-can from the point of the picture 7 1) Disassemble the key-pad 1) Be careful of damaging FPCB detaching Volumn Key Fpcb 2) Be careful of body damage and scretch 8 1) Unscrew 2 screws 1) Be careful of body damage and scretch 5-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
5 1) Remove the EMI tape Exploded View/Disassembly&Assembly Instructions 6 1) Detach the Volumn Key Fpcb 2) Disassemble key-can from the point of the picture 7 1) Disassemble the key-pad 1) Be careful of damaging FPCB detaching Volumn Key Fpcb 2) Be careful of body damage and scretch 8 1) Unscrew 2 screws 1) Be careful of body damage and scretch 5-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Service Manual
Page 19
... 1) Be careful of body damage and scretch 2) Be careful of damaging F-PCB 1) Be careful of body damage and scretch 2) Be careful of damaging camera F-PCB 5-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without...
... 1) Be careful of body damage and scretch 2) Be careful of damaging F-PCB 1) Be careful of body damage and scretch 2) Be careful of damaging camera F-PCB 5-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without...
Service Manual
Page 20
13 1) Disassemble from upper after lifting lightly the upside of the Sub PBA 2) Disassemble SPK, MOT, CAMERA Exploded View/Disassembly&Assembly Instructions 15 1) Disassemble Sub Key Pad 1) Be careful of body damage and scretch 2) Be careful of sticking between two sides tape and LCD 5-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
13 1) Disassemble from upper after lifting lightly the upside of the Sub PBA 2) Disassemble SPK, MOT, CAMERA Exploded View/Disassembly&Assembly Instructions 15 1) Disassemble Sub Key Pad 1) Be careful of body damage and scretch 2) Be careful of sticking between two sides tape and LCD 5-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Service Manual
Page 21
... lightly the SLIDE ASSY like picture 2) Insert FPCB 1) Be careful of body damage and scretch 2) Be careful of damaging F-PCB 1) Be careful of damaging F-PCB 5-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without...
... lightly the SLIDE ASSY like picture 2) Insert FPCB 1) Be careful of body damage and scretch 2) Be careful of damaging F-PCB 1) Be careful of damaging F-PCB 5-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without...
Service Manual
Page 22
7 1) Assemble SLIDE ASSY part 2) Assemble from the bottom side Exploded View/Disassembly&Assembly Instructions 8 1) Screw down 4 screws 1) Be careful of body damage and scretch 7 1) Insert both screw caps in each direction 1) Be careful of body damage and scretch 8 1) Assemble the key pad in FRONT 1) Be careful of body damage and scretch 1) Check up the fitting between key pad and REAR 5-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
7 1) Assemble SLIDE ASSY part 2) Assemble from the bottom side Exploded View/Disassembly&Assembly Instructions 8 1) Screw down 4 screws 1) Be careful of body damage and scretch 7 1) Insert both screw caps in each direction 1) Be careful of body damage and scretch 8 1) Assemble the key pad in FRONT 1) Be careful of body damage and scretch 1) Check up the fitting between key pad and REAR 5-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Service Manual
Page 23
Exploded View/Disassembly&Assembly Instructions 9 1) Assemble the key can 2) Check up the attaching FPCB in Volumn Key side 10 1) Attach the EMI tape 1) Be careful of damaging F-PCB 11 1) Assemble the FPCB with main board 1) Check up whether tape color is same with SET color or not 12 1) Open the T-Flash, Power Cover 2) Assemble the main board 1) Be careful of damaging BGA components 1) Be careful of body damage and scretch 5-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Exploded View/Disassembly&Assembly Instructions 9 1) Assemble the key can 2) Check up the attaching FPCB in Volumn Key side 10 1) Attach the EMI tape 1) Be careful of damaging F-PCB 11 1) Assemble the FPCB with main board 1) Check up whether tape color is same with SET color or not 12 1) Open the T-Flash, Power Cover 2) Assemble the main board 1) Be careful of damaging BGA components 1) Be careful of body damage and scretch 5-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization