Furuno FAR-2167DS-BB Installation Manual page 41

Power supply unit
Refer to the illustration and table below to add (or remove) jumper connector P8 from the TX-HV
Board (03P9350) and change fuse.
After completing jumper and fuse arrangements, adjust the overvoltage detection circuit, using a
variable transformer.
Note: When switching from 220 VAC to 100 VAC, construct a jumper connector locally, referring
to the illustration below. (VH6 connector housing is to be plugged into J8.)
Power
100 VAC 5A
220 VAC 3A
Unfasten four screws and remove
cover for TX-HV Board.
Fuse
TB1
Fuse
Required
Unnecessary
Jumper connector
(VH6P)
Jumper connector P8
P8/J8
CR23
R21
TX-HV Board
2-17