Samsung SGH-D800 service manual free download

File name Samsung SGH-D800 service manual.pdf

GSM TELEPHONE SGH-D800 GSM TELEPHONE CONTENTS 1. Specification 2. Flow Chart of Troubleshooting 3. Exploded View and Parts List 4. MAIN Electrical Parts List 5. PCB Diagrams 6. Block Diagrams 1. SGH-D800 Specification 1-1. GSM General Specification E- GSM DCS1800 P C S 19 00 Freq. Ban d [M Hz ] 88 0~9 15 1 71 0~ 1 78 5 1 85 0~ 1 91 0 Upl in k/Downl in k 92 5~9 60 1 80 5~ 1 88 0 1 93 0~ 1 99 0 97 5~ 10 23 A RF C N ra n g e 51 2~8 85 51 2~8 10 0~12 4 Tx/R x sp aci ng 45 MHz 95 MHz 80 MHz 27 0. 83 3K b ps 27 0. 83 3K b ps 27 0. 83 3K b ps M od . B i t GPRS 3.692us 3.692us 3.692us rate/ Bi t P eri od 8 12 . 5 K b p s 8 12 . 5 K b p s 8 12 . 5 K b p s EDGE 3.692us 3.692us 3.692us Ti me S lot P eri od /F rame 576.9us 576.9us 576.9us Peri od 4. 61 5ms 4. 61 5ms 4. 61 5ms GP RS 0. 3GM SK 0. 3GM SK 0. 3GM SK M od ul a ti on EDGE 8PSK 8PSK 8PSK G P RS 3 3d B m ~ 5 d Bm 3 0d B m ~ 0 d Bm 3 0d B m ~ 0 d Bm MS P ow er EDGE 27 ~5dBm 26~0dBm 26 ~0dBm GP RS 5~1 9( cl as s4 ) 0~15(class1) 0~15(class1) Power Level EDGE 8~ 19 (cl ass E2) 2~15(class E2) 2~15(class E2) Sensitivity -102dBm -100 dBm -102dBm TDM A Mu x 8 8 8 Cell Ra dius 35Km 2Km 2 Km Operating Temperature -20 ~ 45 -20 ~ 45 -20 ~ 45 Supply Voltage 3.7V 3.7V 3.7V Dimention : 97(H)