Samsung SGH-X150 service manual free download

File name Samsung SGH-X150 service manual.pdf

GSM TELEPHONE SGH-X150 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 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. Code No.: GH68-08702A 2005. 11. Rev.1.0 1. SGH-X150 Specification 1-1. GSM General Specification GSM900 E G S M 9 00 DCS1800 Ph ase 1 Ph ase 2 Ph ase 1 Freq. Ban d [M Hz ] 89 0~ 91 5 88 0~ 91 5 1 71 0~ 1 78 5 Upl in k/Downl in k 93 5~ 96 0 92 5~ 96 0 1 80 5~ 1 88 0 0 ~ 1 24 & A RF C N ra n g e 1 ~ 1 24 51 2~8 85 9 75 ~ 10 23 Tx/R x sp aci ng 45 MHz 45 MHz 95 MHz Mod. Bit rat e/ 270.833kbp s 2 70 . 8 33 k b ps 270.833kbp s Bit Period 3.692us 3.692us 3.692us Tim e Sl ot 576.9us 576.9us 576.9us P eri od /F rame 4. 61 5m s 4 .6 15 m s 4. 61 5ms Peri od Modu lat ion 0. 3GM SK 0. 3GM S K 0. 3GM SK MS Power 3 3d B m ~ 13 dB m 3 3d B m ~ 5 d B m 3 0d B m ~ 0 d Bm P ow er Cl a ss 5 p cl ~ 15 p cl 5pcl ~ 19pcl 0pcl ~ 15pcl Sensitivity -1 02 d B m - 10 2d B m -1 00 d B m TDM A Mu x 8 8 8 Cell Rad iu s 35 Km 35 Km 2 Km 1-1 SGH-X150 Speclflcation 1-2. GSM Tx Power Class TX Power TX Power GSM900 DCS1800 control level control level 5 33