Manuale d’uso / di manutenzione del prodotto SGH-i300 del fabbricante Samsung
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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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Samsung SGH-i300 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Samsung SGH-i300 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Samsung SGH-i300 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Samsung SGH-i300 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Samsung SGH-i300, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Samsung SGH-i300.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Samsung SGH-i300. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Samsung SGH-i300 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
