Samsung SGH-P730C service manual free download

File name Samsung SGH-P730C service manual.pdf

GSM TELEPHONE SGH-P738/SGH-P730C GSM TELEPHONE CONTENTS 1. Specification 2. Flow Chart of Troubleshooting 3. Exploded Views and Parts List 4. Electrical Parts List 5. PCB Diagrams 6. Block Diagrams 1. SGH-P738 Specification 1. GSM General Specification GSM900 EGSM 900 DCS 1800 Phase 1 Phase 2 Phase 1 Freq. Band [MHz] 890~915 880~915 1710~1785 Uplink/Downlink 935~960 925~960 1805~1880 ARFCN range 1~124 0~124 & 975~1023 512~885 Tx/Rx spacing 45MHz 45MHz 95MHz Mod. Bit rate / 270.833kbps 270.833kbps 270.833kbps Bit Period 3.692us 3.692us 3.692us Time Slot Period / 576.9us 576.9us 576.9us Frame Period 4.615ms 4.615ms 4.615ms Modulation 0.3GMSK 0.3GMSK 0.3GMSK MS Power 33dBm~13dBm 33dBm~5dBm 30dBm~0dBm Power Class 5pcl ~ 15pcl 5pcl ~ 19pcl 0pcl ~ 15pcl Sensitivity -102dBm -102dBm -100dBm TDMA Mux 8 8 8 Cell Radius 35Km 35Km 2Km 1-1 SGH-P738 Speclflcation 2. GSM Tx Power Class Tx Power Tx Power GSM900 DCS1800 control level control level 5 33