Orban OPTIMOD 6300 Operating Manual page 299

OPTIMOD 6300 DIGITAL
FROM POW ER SUPPLY
TP902
+5V TP-DUAL
J900
1
+5V
2
3
+ C995
4
10µF 20V
5
6
HDR 6
+15V
J902 TP900
+
C922
-15V +15V TP-DUAL
10µF
1
20V
2
3
4
HDR 4
+
C923
10µF
AGND
20V
-15V
+3.3V
Note: +3.3V come
from CONTROL
COMBO PCA via
J701.
C1010 C1011
+
10µF 1.0µF
???
+5V
CR900
1N4148W
CR901
1N4148W
+3.3V
2
Vin
R900
C985 C986
49.9K 1.0µF 1.0µF
1%
16V 16V 5
SHDN
R901 1.536MHZ
C987 (SHT9)
49.9K
1500PF
1%
1%
R902
2.10K
1%
(NO-STUFF)
+5V
+ C946
10µF
C947 C948 C949
C996
20V 0.1µF 0.1µF 0.1µF
0.1µF
TP903
TP-DUAL
C932 C936 C934 C938 C940
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
AGND4 AGND3
C933 C937 C935 C939 C941
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
TP901 (NO-STUFF)
TP-DUAL
+ +
C919 C920
10µF 10µF C960 C961 C962 C963
20V 20V
0.1µF 0.1µF 0.1µF 0.1µF
C988
0.1µF
(NO-STUFF)
IC901
LT1767EMS8E-1.8 TP904
TP-DUAL
L900
3
Vsw
5.22UH
FIT44-4
C991
CR903
1.0µF
6 1N5818
FB 16V
Q900
C993
MMBT3904 R905
2.10K
C989 C990
1500PF
1%
100PF 1500PF
1%
1% 1% R904
49.9K
R903 1%
4.99K
1%
C950 C951 C952 C953 C954 C955 C956
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
AGND
+15V
C942 C944
0.1µF 0.1µF 1
IN OUT
C1012
AGND2 AGND1 0.1µF
C943 C945
0.1µF 0.1µF
AGND
C964 C965 C967 C968 C969 C970
0.1µF 0.1µF 0.1µF
0.1µF 0.1µF 0.1µF
+3.3V
CR904
1N5818
+1.8V
C992
+ C994
1.0µF
470µF/16V
16V
+1.8V
+ +
C917 C918
10µF 10µF C900 C901 C902
20V 20V
0.01µF 0.01µF 0.01µF
TO CONTROL COMBO PCA
C1003 C1004
C957 C958 C959
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
M1 M2 M3 M4 M5 M6
IC902
78MO5CT +5VA
3
+5V
+3.3V
C1013 C1014
0.1µF 1.0µF
C971 C972 C973 C974 C975 C976 C977
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
C903 C904 C905 C906 C907 C908 C909 C910
0.01µF 0.01µF 0.01µF 0.01µF 0.01µF 0.01µF 0.01µF 0.01µF
I/O+DSP BOARD: POWER DISTRIBUTION
6-39
TECHNICAL DATA
+5V
J901
1
2
HDR 2
TESTING ACCESS
+1.8V
J903
1 2
+15V
3 4
5 6
7 8
9 10 KEY
-15V +5VA
HDR 5X2
2 10
PIN 1 0 TRIMME D FO R K EY
1 9
CR902
C978 C979 C916
0.1µF 0.1µF 0.1µF
DIODE_VOL 6.8
C911 C912 C913 C914 C915
0.01µF 0.01µF 0.01µF 0.01µF 0.01µF