Furuno FAR-2167DS-D, FAR-2167DS-BB Power supply unit, Power Fuse Jumper connector P8

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	Fuse	Jumper connector P8
100 VAC	5A	Required
220 VAC	3A	Unnecessary

Unfasten four screws and remove cover for TX-HV Board.

P8/J8

6 5 4 3 2 1

Jumper connector (VH6P)

CR23

R21

TX-HV Board

Fuse

TB1

2-17