JRC JSS-296 - CFG-296 Matching Unit Replacement Procedures

JD-1307-05 Attachment 1 1/11
CFG-296 Matching Unit replacement procedures
Outline
In CFG-296 Matching Unit of NFC-296 Antenna Tuner, there are the following PCB versions.
PCB version: 7PCJD0099A (Stock code: CFG-296)
PCB version: 7PCJD0099C (Stock code: CFG-296-A)
Therefore, in replacing CFG-296 Matching Unit, refer to the following table and choose the PCB version.
Condition of Tx antenna in the standby
The PCB version
before
replacement
Ship kind
Replaceable
PCB version
Item for replacement
Before
replacement
After
replacement
Reference
procedure
Tanker 7PCJD0099C PCB
Stock code: CFG-296-A
Control Cable
Stock code: 7ZCJD0258
Vinyl tape
Tx antenna may
not be connected
to the earth.
Tx antenna is
connected to the
earth.
A
7PCJD0099C PCB
Stock code: CFG-296-A
7PCJD0099A
Serial No.:
From BC22067
to BC24090
Others
7PCJD0099A PCB
Stock code: CFG-296
Tx antenna may
not be connected
to the earth.
Same as left
B
7PCJD0099C
Serial No.:
BC24351 or later
－
7PCJD0099C PCB
Stock code: CFG-296-A
Tx antenna is
connected to the
earth.
Same as left
C