Samsung SGH-U300 service manual free download

File name Samsung SGH-U300 service manual.pdf

GSM TELEPHONE SGH-U300 GSM TELEPHONE CONTENTS 1. Specification 2. Exploded View and Parts list 3. Chart of Troubleshooting 4. Array course control 5. Block Diagrams 6. PCB Diagrams 7. MAIN Electrical Parts List 8. Reference data 9. Safety Precautions 10. Product Function GSPN (Global Service Partner Network) Country Web Site North America service.samsungportal.com Latin America latin.samsungportal.com CIS cis.samsungportal.com Europe europe.samsungportal.com China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. 2007. 05. Rev.1.0 Contents 1. Specification 1-1. GSM/CDMA General Specification ...1-1 1-2. GSM TX power class ...1-2 2. Exploded View and Parts list 2-1. Cellular phone Exploded View ...2-1 2-2. Cellular phone Parts list ...2-2 2-3. Disassembly ...2-4 2-4. Assembly ...2-8 3. Chart of Troubleshooting 3-1. Baseband ...3-1 3-1-1. Power ON ...3-1 3-1-2. System Initial ...3-6 3-1-3. SIM Part ...