Table of Contents
Advertisement
5. DCS TX
F700 pin 8 :
about 2~3
dBm?
YES
C732,CN700
check&change
NO
U100 pinA13,C119
change or resolder
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
NO
F700
pin9 : 2.8 V?
YES
NO
U701 pin17 :
about 4~5dBm?
YES
F700
check & change
NO
U701
BATTERY
pin8,20 : 3.7
check & change
V?
YES
NO
U701
U701
pin 22 : 1.4V ?
check
YES
U701 pin5
about : -5dBm ?
YES
NO
U701
pin 2 : 3V?
YES
U100
U701
check
change or resolder
NO
U700
pin9,32 : 2.8V ?
YES
pin8 : 13MHz ?
Vp-p : 950mV?
NO
pin4,5,6,7:100m
U100
change or resolder
change or resolder
SGH-S342i Flow Chart of Troubleshooting
NO
U100
check & change
NO
U700
OSC700
change or resolder
YES
U700
V?
YES
U700
2-11
CONTINUOUS TX ON CONDITION
CH : 698CH(DCS)
TX POWER CODE: 520 CODE Aplied
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Advertisement
Table of Contents
