SAMSUNG Proprietary-Contents may change without notice
SGH-S108 Exploded view and its Part list
2-
11
F1002 CHECK
pin#2 ≥ 65dBm ?
11. RX_PCS
CONTINUOUS RX ON
RF I NPUT : 62CH
AMP : -50dBm
NORMAL CONDI TION
catch the channel?
Check soldered status of
L1000,C1001,C1002
U901
pin #12,#13≥
20dBm ?
F1002 CHECK
pin#9 ≥ 65dBm ?
F1005 CHECK
pin#4,#6 ≥ 65dBm ?
U901 CHECK
pin#17,#18 ≥ 65dBm ?
U902 CHECK
pin #25,#28=3V?
CON1
solder again or change
F1002
solder again or change
C1021,F1005
solder again or change
C1015,C1019,L1006
solder again or change
U100, pin39 , C116
check or solder again
U902 CHECK
pin#7=13MHz ?
Vp-p=860mV?
OSC801 CHECK
pin#4 = 2.85V ?
U902
change or solder again
U901 CHECK
pin#14,#23,#26,#32
= 2.85V?
C808
solder again
OSC801 change or solder
again
U100 pin#46, C114
check or solder again
U901 pin#3,#4
Vp-p = 240mV?
U900 CHECK
pin#6, #20=2.8V?
U900
solder again or change
U901 pin#1,#2
Vp-p=250mV?
U901
solder again or change
U900 pin
2,#3,#4,#5
Vp-p =100mV ?
CHECK
U700
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
OSC801
CHECK
pin#3=13MHz
?
