Furuno FR-1505 MARK-3 Series User Manual

3-16
Location of Parts on HV-9017 Board
Test points and Ratings
TP No. Signal Rating Condition
TP1 34.7 to 35.3 VDC, adjusted by VR1 TP1 and TP2
TP2 0 V line
TP3 Sub inverter
switching freq.
42.75 to 47.25 kHz TP3 and TP2
TP4 Main inverter
Switching freq.
42.75 to 47.25 kHz TP4 and TP2
J482 #1 &
Chassis
TX HV 6/10 kW: 310 to 350 V
25 kW: 520 to 580 V
TX HV also
measurable
at TB2 #1 in display
pedestal
JP1
J482
CR21, RED
CR23, GRN
VR1
TP4 TP3 TP2 TP1
J481 JP2

Furuno FR-1505 MARK-3 Series Specifications

General

Brand	Furuno
Model	FR-1505 MARK-3 Series
Category	Marine Radar
Language	English