Furuno FR-2155 User Manual

3-21
Location of Parts on Modulator Board (03P6666C)
Test point and Ratings
TP No. Signal Rating Condition
TP1,TP2 TRIGGER
TP1
TP2
TRIGGER
(TRIGGER)
S : 380 to 400
µ
s, Adjusted by VR858
M1: 470 to 600
µ
s
M2: 840 to 1000
µ
s
L : 1250 to 1600
µ
s
TX,
Removed Fuse (F801)
for PSU-001 Unit
TP3,
Chassis (-)
TRIGGER
0V V1
T V2
T : 0.6 to 1.5
µ
s
V1: 9.0 to 12.0V
V2: -11.0 to -12.3V
TX,
Removed Fuse (F801)
for PSU-001 Unit
VR858 TP1 TP2 TP3

Furuno FR-2155 Specifications

General

Brand	Furuno
Model	FR-2155
Category	Marine Radar
Language	English