JRC JSS-296 - CFG-296 Replacement Procedures B

JD-1307-05 Attachment 1 6/11
13.6V+
13.6V+
GND
GND
ANTENNA TUNER TX
ANTENNA TUNER RX
PA MUTE
55
56
57
58
59
60
61
62
6
1
2
3
4
5
NQD-4190
JUNCTION BOX
ANTENNA CURRENT
RBK
NFC-296
ANTENNA TUNER
6
7
1
2
3
4
5
6
CDJ-2960
TUNER CONT
CFG-296
MATCHING UNIT
Red
Black
Green
White
Yellow
Gray
NCU-331 GMDSS CONSOLE
or NCU-692 PA RACK
8
9
10
TB1
TB2
MPYCYS-12
13.6V+
13.6V+
GND
GND
ANTENNA TUNER TX
ANTENNA TUNER RX
PA MUTE
55
56
57
58
59
60
61
62
6
1
2
3
4
5
NQD-4190
JUNCTION BOX
ANTENNA CURRENT
RBK
NFC-296
ANTENNA TUNER
6
7
1
2
3
4
5
6
CDJ-2960
TUNER CONT
CFG-296
MATCHING UNIT
Red
Black
Green
White
Yellow
Gray
NCU-331 GMDSS CONSOLE
or NCU-692 PA RACK
8
9
10
TB1
TB2
7PCJD0099A
or
7PCJD0099C
Control cable
MPYCYS-12
Control cable
7PCJD0099A
Replace CFG-296 of 7PCJD0099A with
7PCJD0099A or 7PCJD0099C.
CFG-296 replacement procedures B
At ship which does not need to connect Tx antenna to the earth at standby condition, the replaceable PCB
versions of CFG-296 are 7PCJD0099A and 7PCJD0099C. When replacing CFG-296 of 7PCJD0099A with
7PCJD0099A or 7PCJD0099C is needed, refer to this procedures.
Outline figure