User's Manual
SBS-900 Shore Based Radar Systems
Chapter 10: Corrective maintenance
KH-1602-2 issue 1: Standard SBS900 Systems Operator & Maintenance Handbook
Page 197 of 240
Backplane schematic
67'0-2- =EEG8 +
64A 7D=H8D
=62
CAN3Tx
CAN3Rx
64A 7D=H8D
=6*)
CAN4Tx
CAN4Rx
64A 7D=H8D
=6**
CAN5Tx
CAN5Rx
64A 7D=H8D
=6*+
CAN6Tx
CAN6Rx
64A 7D=H8D
=6*.
CAN1Tx
CAN1Rx
64A 7D=H8D
=6*/
CAN2Tx
CAN2Rx
ADDRESS BUS
DATA BUS
9?4E< @8@BDK
*+1@M #1@ T */ MP S$
=6/
D4@
-@M #+./Q T */ MPS$
=60
@=6DB6BAFDB??8D
E49'J8*/092/9 //?'46
=6,
CONTROL BUS
B6F4?
G4DF T+
=61
BE6=??4FBD
J+
FJ7)
DJ7)
FJ7*
DJ7*
FJ7+
DJ7+
FJ7,
DJ7,
FJ7-
DJ7-
FJ7.
DJ7.
FJ7/
DJ7/
FJ70
DJ70
9C; 4
=6+
64A ?B 64? , FT
64A ?B 64? , DT
64A ?B 64? - FT
64A ?B 64? - DT
FJ7 4
DJ7 4
FJ7 6
DJ7 6
FJ7 8
DJ7 8
FJ7 9
DJ7 9
BE6=??4FBD
J*
EC= 5GE
88CDB@
=6.
E>4*
,L',)N
E>5*
,L',)N
E>4+
E>5+
E>4,
E>5,
E>4-
E>5-
E>4.
E>5.
E>4/
E>5/
@B7G?8 E?BF 4*
@B7G?8 E?BF 5 *
@B7G?8 E?BF 4+
@B7G?8 E?BF 5+
@B7G?8 E?BF 4,
@B7G?8 E?BF 5,
@B7G?8 E?BF 4-
@B7G?8 E?BF 5-
@B7G?8 E?BF 4.
@B7G?8 E?BF 5.
@B7G?8 E?BF 4/
@B7G?8 E?BF 5/
@B7G?8 E?BF 4*
@B7G?8 E?BF 5*
@B7G?8 E?BF 4+
@B7G?8 E?BF 5+
E>4,
,*M
@B7G?8 E?BF 4,
E>5,
,*M
@B7G?8 E?BF 5,
E>4-
,*M
@B7G?8 E?BF 4-
E>5-
,*M
@B7G?8 E?BF 5 -
E>4.
,*M
@B7G?8 E?BF 4.
E>5.
,*M
@B7G?8 E?BF 5 .
E>4/
,*M
@B7G?8 E?BF 4/
E>5/
,*M
@B7G?8 E?BF 5 /
H= 78B 4, =A
H= 78B 5, =A
H= 78B 4- =A
H= 78B 5- =A
H= 78B 4. =A
H= 78B 5. =A
H= 78B 4/ =A
H= 78B 5/ =A
EI BC )*
EI =C )*
EI BC )+
EI =C )+
EI BC ),
EI =C ),
EI BC )-
EI =C )-
H= 78B
6DBEECB=A F
EI=F6<
=6*
E>4*
,*M H=78B 4* =A
EI BC ).
EI =C ).
E>5*
,*M
H= 78B 5* =A
EI BC )/
EI =C )/
E>4+
,*M H=78B 4+ =A
?>/
EI BC )0
EI =C )0
E>5+
,*M
H= 78B 5+ =A
?>.
EI BC )1
EI =C )1
'.H
;8A8D4F=BA
=6*-
4'.H
%*+H
;8A8D4F=BA
=6+*
%*+H
%+-H
%*.H
'*.H
%.H
%,(,H
;8A8D4F=BA
=6+)&FD*&FD+
%,(,H
D8
+3V3V OK
%*(.H
;8A8D4F=B A
=6*,
%*(.H
D7
+1V5V OK
%*(+H
;8A8D4F=B A
=6-
%*(+H
D6
+1V2V OK
6BAFDB ?
%*+H
DT
FT
)H
DE+,+ E8D= 4? C BDF
FB 4?4D@ @B7G?8
DJ+,+
;DBGA 7
;DBGA 7
FJ+,+
5BBFEFD4 C
D8E8F
7=4;ABEF=6
E8D=4? CBDF
,,@<U 6?B6>
+-@<U 6?B6>
A
B
LK7
A
B
LK8
A
B
A
B
@B7G?8 =7 5GE
6BAFDB?
)H
C?*
*
+
,
-
.&/
FC1
%+-H
%*.H
'*.H
%.H
FC0 FC/ FC.
76 CBI8D =A
72
'.H B>
FC*+
FC2
FC*)
FC**
?>+
?>*
A
B
LK4
A
B
LK3
A
B
A
B
E>4*
+M
@B7G?8 E?BF 4*
E>4,
+M
@B7G?8 E?BF 4,
E>5,
+M
@B7G?8 E?BF 5 ,
E>4-
+M
@B7G?8 E?BF 4-
E>5-
+M
@B7G?8 E?BF 5 -
E>4.
+M
@B7G?8 E?BF 4.
E>5.
+M
@B7G?8 E?BF 5 .
E>4/
+M
@B7G?8 E?BF 4/
E>5/
+M
@B7G?8 E?BF 5 /
H=78B 4* BGF
H=78B 4, BGF
H= 78B 5, BGF
H=78B 4- BGF
H= 78B 5- BGF
H=78B 4. BGF
H=78B 5. BGF
H=78 B 4/ BGF
H=78B 5/ BGF
E>5*
+M
@B7G?8 E?BF 5 *
H= 78B 5* BGF
E>4+
+M
@B7G?8 E?BF 4+
H=78B 4+ BGF
E>5+
+M
@B7G?8 E?BF 5 +
H= 78B 5+ BGF
DATA
DATA
,L',)N
,L',)N
,L',)N
,L',)N
,L',)N
,L',)N
,L',)N
,L',)N
,L',)N
,L',)N
%,(,H
C?+
*
-
/
1
*)
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
JTAG
F@E
F6>
F7B
F7=
)H
*
+
,
-
.
/
C?-
=6*1
DJ CDB;
DJ E4@
DJ74
FJ74
DE+,+
=AF8D9468
=6*2
7*
DGA A=A;
6BAFDB?
6BAFDB?
)H
%*+H
C?,
.
*
,
+& -
('%&
('$#&
BC8A 3 ABD@4? @B78
@478 3 F8EF @B78
@478 3 E8F GC 8A45?87
BC8A 3 E8FGC =A<=5= F87