Samsung SGH-E600 Service Manual

Contents

Samsung SGH-E600 Service Manual Manual pdf 18 page image

SAMSUNG Proprietary-Contents may change without noticeSGH-E600/E608 Flow Chart of Troubleshooting and Circuit Diagrams2-15This Document can not be used without Samsung's authorization6. PCS TransmitterF1000 pin 15about 2~3 dBm?F1000pin 5 : 2.8 V?U1001 pin 11pin 3~4dBm?U700,U703check & changeF1000check & changeCN1000,C1001,R1007check & changeU1000pin 4 : 3.7 V?BATTERY, U100check & changeU1000pin 5 : 3 V?U1000pin 2, 3 : 3 V?U1000pin 6 : 1.2 V?U1000 pin 1about : -5dBm?U1000change & resolderU700check & changeNO NONONONONONONOYESYESYESYESYESYESYESYESCONTINUS TX ON CONDITIONMS TX level 12CH : 698RBW : 100KHzVBW : 100KHzSPAN : 10MHzREF LEV. : 10dBmATT. : 20dBNO U901pin9,322.8V?YESU100 pin39,C112change orresolderNOU700changeU901pin4,5,6,71.7VYESU1000check & changeNO U901pin 8 13MHzVp-p :950mVYESU901change or resolderNO OSC800pin 3 :13MHz?Vp-p : 950mVNO OSC800change orresolderU100pin39,c112change orresolderNOOSC800pin 4 : 3V ?YESYESU901change orresolder