Samsung SGH-C140i service manual free download

File name Samsung SGH-C140i service manual.pdf

GSM TELEPHONE SGH-C140i GSM TELEPHONE CONTENTS 1. Specification 2. Exploded View and Parts List 3. Flow 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 Contents 1. Specification 1-1. GSM 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 Part list ...2-2 2-3. Disassembly ...2-4 2-4. Assembly ...2-6 2-5. LCD KIT ...2-8 3. Flow Chart of Troubleshooting 3-1. Baseband 3-1-1. Power ON ...9-1 3-1-2. Initial ...9-4 3-1-3. Sim Part ...9-6 3-1-4. Charging Part ...9-8 3-1-5. Microphone Part ...9-9 3-1-6. Speaker Part ...9-11 3-1-7. LCD ...9-13 3-1-8. Camera ...9-16 3-2. RF 3-2-1. GSM Receiver...3-18 3-2-2. DCS Receiver...3-19 3-2-3. PCS Receiver...