Instruction/ maintenance manual of the product SGH-i300 Samsung
Go to page of 55
MITs TELEPHONE SGH-i300 MITs TELEPHON E CONTENTS 1. Specification 2. Flow Chart of Troubleshooting 3. Exploded Views and Parts List 4. Electrical Parts List 5.
SAMSUNG Proprietary-Contents may change without notice 1. SGH-i300 Specification This Document can not be used without Samsung's authorization 1-1 1-1.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Specification 1-2 This Document can not be used without Samsung's authorization 1-2.
SAMSUNG Proprietary-Contents may change without notice 2 . SGH-i300 Flow Chart of Troubleshooting 2-1 This Document can not be used without Samsung's authorization 2-1.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-2 This Document can not be used without Samsung's authorization 1 OUT 2 VDD R353 U323 4 GND NC 3 C346 2 A 1 B 3 GND 5 VCC 4 Y U315 VBAT C330 R302 R311 BAT33 VBAT R317 POWER_DET R318 nPOWER_FAIL 3.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-3 This Document can not be used without Samsung's authorization 1.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-4 This Document can not be used without Samsung's authorization 2-2.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-5 This Document can not be used without Samsung's authorization 2-3. Charge Pa rt abnormal Char ging part Yes Yes Replace TC No No Check the path from CN605 to pin 1 of CN 301 Yes Check the pin 1 of CN301 = 4.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-6 This Document can not be used without Samsung's authorization 2-4.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-7 This Document can not be used without Samsung's authorization 2-5.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-8 This Document can not be used without Samsung's authorization 2-6.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-9 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-10 This Document can not be used without Samsung's authorization 2-7.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-11 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-12 This Document can not be used without Samsung's authorization 2-8.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-13 This Document can not be used without Samsung's authorization 9 2 6 H T 4 2.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-14 This Document can not be used without Samsung's authorization 2-9.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-15 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-16 This Document can not be used without Samsung's authorization 2-10.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-17 This Document can not be used without Samsung's authorization 2-11.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-18 This Document can not be used without Samsung's authorization 2-12.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-19 This Document can not be used without Samsung's authorization 2-13.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-20 This Document can not be used without Samsung's authorization 2-14.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-21 This Document can not be used without Samsung's authorization 2-15.
SAMSUNG Proprietary-Contents may change without notice SGH-I300 Flow Chart of Troubleshooting and Circuit Diagrams 2-22 This Document can not be used without Samsung's authorization C 9 1 6 R 9 0.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Flow Chart of Troubleshooting and Circuit Diagrams 2-23 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice 3. SGH-i300 Exploded View and Parts List 3- 1 This Document can not be used without Samsung's authorization 3-1.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Exploded View and Parts List 3- 2 This Document can not be used without Samsung's authorization 3-2.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Exploded View and Parts Lis t 3- 3 This Document can not be used without Samsung's authorization Description Sec Code BAG PE 6902-000634 CBF INTERFACE-PC D ATA CABLE GH39-00326A CHARGER-SGHE810,TC(U.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Exploded View and Parts List 3- 4 This Document can not be used without Samsung's authorization 3-1. Test Jig 3-1-1. RF Test Cable 3-1-2. Test Cable 3-1-3. Serial Cable 3-1-4. Power Supply Cable 3-1-5.
SAMSUNG Proprietary-Contents may change without notice 4. SGH-i300 MAIN Electrical P arts List 4- 1 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription S.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 2 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STATU.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 3 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STATUS 1203-002783 U1103 IC-POSI.FIXED REG. SA 1203-002850 U501 IC-DC/DC CONVERTER SA 1203-002874 U203 IC-MULTI REG.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 4 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STATU.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 5 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 6 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STATU.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 7 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 8 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STATU.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 9 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 10 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 11 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STA.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 12 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 13 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STA.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 14 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 15 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STA.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 16 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 17 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STA.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 18 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 19 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STA.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electrical Parts List 4- 20 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STAT.
SAMSUNG Proprietary-Contents may change without notice SGH-i300 Main Electric al Parts List 4- 21 This Document can not be used without Samsung's authorization SEC CODE Design LOC Discription STA.
5. SGH-i300 PCB Diagrams 5- 1 BAT701 6 0 6 N C DSP_IO ETHERNET_nCS3 3 0 9 F F_WE3 G1 G2 G3 G4 G5 G6 G7 GND3 2 0 6 D E L LED603 1 0 4 C S O OSC801 PH_GND PH_RST PH_TCK PH_TDI PH_TDO PH_TMS PH_WE Q301 2.
SGH-i300 PCB Diagr ams 5- 2 ANT1001 2 0 9 T N A ANT_1900 ANT_900 1 0 1 1 N C CN301 CN501 2 0 5 N C CN503 1 0 6 N C CN602 CN605 CN701 D601 2 0 6 D 3 0 6 D 1 0 4 R A E F301 1 0 5 F 2 0 5 F 3 0 5 F 4 0 5.
6- 1 6. SGH-i300 Block Diagrams FEM 6755 Sl4205 Tra nce iv er RF3146 Pow er Am p TX RX CSP 2200 D igi tal B aseband Tri de nt JTA G CN Phone Me mo ry LRS1828 RO M& RAM SIM Connect INT ERF ACE VC-T.
Samsung Electronics Co.,Ltd. Code No.: GH68-07822A 2005. 11. Rev.1.0 ⓒ This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual ca n be punished und er applicable International and/or domestic l aw.
An important point after buying a device Samsung SGH-i300 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Samsung SGH-i300 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Samsung SGH-i300 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Samsung SGH-i300 you will learn all the available features of the product, as well as information on its operation. The information that you get Samsung SGH-i300 will certainly help you make a decision on the purchase.
If you already are a holder of Samsung SGH-i300, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Samsung SGH-i300.
However, one of the most important roles played by the user manual is to help in solving problems with Samsung SGH-i300. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Samsung SGH-i300 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
