SAMSUNG SGH-N700 free download

File name SGH-N707 BANNER.pdf

G TE E N SM L PHO E Manual SERVICE GMTLPOE S EEHN CNET OTNS 1 . Seifictio pc a n 2 . CcitDsr tio ir u ecip n 3 . Eloe ie sadPr is x ddVw n atsLt p 4 . Ec iclPr is letr a atsLt 5 . Bc iar m lokDga s 6 . PB iar m C Dga s 7 . Fw hr fT uleho g lo Cato r bsotin o ELECTRONICS

File name SGH-N707 PCB VIEW.pdf

6 . SGH - N7 0 7 PC B D ia g r a m s 1. Main PCB Top Diagr am 6- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization PCB Diagrams 2. Main PCB Bot t om Diagr am 6- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

File name SGH-N707 SCHAMETIC.pdf

7 . S GH - N7 0 7 Fl o w C h a r t o f Tr o u b le s h o o t in g 1. Power On The set is not ' Power O ' n Check the current consumption Current consumption No >=100m A Download again Yes Check the +V TT V BA oltage No Voltage >= 3.3V Charge the Battery Yes Check the pin of U101 No Check U and C 101 112 pin#J of U >= 2.8V 12 101 Yes pin#A of U = 2.8V 13 101 No Yes No pin#G = 1.8V 11 Check U and C 101 115 Yes Check the clock signal No at pin#R6 Check the clock generation circuit Freq = 13M z H (related to O 401) SC Yes Check the initial operation ED N 7- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 2. Initial Initialization Failure Yes The pin#G of U = 1.8V 11 101 No and C heck the U101 the pin#J of U ЎЦ2.825V 12 101 (If it has som problem adjust it.) e , ? Yes No Is the pin#K