JRC JMR-611 - Page 179

APPENDIX
PS1
IC1
P12V
PS
PHT1
L12V
-12V
+12V
K1
Filter
IC5
F1
IC11
IC12
+3.3V
+5V
J4108
Filter
1B
2B
CBD-1701 DC/DC converter
CBD-1655A
Power Supply
J5102
J4401
IC303
+1.25V
IC305
IC342
IC304
+2.5V
+1.8V
VTT
J5101
IC4
Sense
J5104
J4102
TB4101
CB1
+12
V
J4101
F401,5A
F402,8A
J4103
2B
1B
TB4102
To monitor
M+
M-
2A
1A
TB4103
J5103
J4104
+/-12V
+3.3V
+5V
Ship s main
+24VDC
CDC-1513
Radar Board
CQD-2353A
Terminal Board
Keyboard Unit
NCE-5923
Radar Process Unit
NDC-1774
+12V
TB102
IC1
+3.3V
+8V
+12V
+/-15V
X1/X2
J1105
WS101
+12V
J1
J4
CCB-705
Motor
Control
+5V
J1102
CMC-1474
Control Circuit
J1103
Motor
Driver
M
J1002 J1001
P12V
+12V
PS
J1101
J205
J204
CPA-276
Modulator
X1/X2
+15V
+5V
MH
MN
J1003
J1108
J101
+15V
-15V
+5V
CBD-1783
Power Supply
CMA-929
Receiver
M+
M-
1A 2A
T1
IC2
T1
IC1Filter
IC4+5V
+8V
IC5+12V +15V
-15V
X1/X2
MH/MN
Scanner Unit NKE-387
Control Unit NCM-994
K1
CCK-892A
Control Panel
L12V
J1
IC5
(for GPS)
R1
Fig.3 Primary Power Supply Block Diagram of JMR-611