Furuno FAR-2827 Service Manual

7.3 Processor Unit: RPU-013
7-28
7.3.2 TB board (03P9342)
The TB board is for connection with external equipment. This board can be used
commonly for FAR-2xx7 series.
1. Block diagram
Fig. 7.3.2 Block diagram of TB board
SPUp.c.b (03P9337)
U14(LTC1535C)
Isolator
J611: AIS
J609: IF VIDEO
J610: SCANNER UNIT
J610: SCANNER UNIT
J613: SCANNER UNIT
AIS TD/RD
U6/U5 RS422 Driver
SPU AIS TD,RD-A/B
SPU RF D-A/B, RF SPU D-A/B
OP BP2
SPU TRK RD-A/B
U8(LTC1535C)
Isolator
J605: HEADING SENSOR
HDG A/B
U7 RS422 Driver
GYRO RD-A/B
GYRO CLK, GYRO data
NAV RD-A/B
LOG RD-A/B
U4
Phot-coupler
J606: NAVIGATOR
NAV
U1,2
Phot-coupler
J608: AD CONVERTER
J601: RS-232C
J617: SLAVE DISPLAY1
AD CLK/AD data
U3
Phot-coupler
J607: LOG
LOG
U13
Phot-coupler
J620: TRACK CONTROL
TRK RD-A/B
TRK TD-A/B
RS232C TX/RX
KEY TXD/RXD-A/B
OP HD1/BP1/TRIG1/VIDEO1
J619: ECDIS
ARPA TD-A/B
RSV1 TD-A/B, RSV2 TD-B
J621: SERIAL I/F
J618: SLAVE DISPLAY2
J616: MASTER RADAR
J612: EXT ALM
J622: KEY
J602: KEY
J602: KEY
OP HD2/BP2/TRIG2/VIDEO2
OP HD IN/BP IN/TRIG IN/VIDE IN
ALM-1,2,3, 4
EXT ALM-1,2,3,4
EXT ALM-ACK
SYS ACK
U9-12, Q1-4
ALM Driver
CR11
SYS FAIL
PWRp.c.b
MOTOR VOLT
+24V
POWER SW
+12V
TX-HV
TX HV
J603: GC-10
J604: SPU-007
J614: CARD I/F POWER
J615: OPTION POWER
GC LED/HOLD/UP/DOWN
+12V/+5V/-12V
+12V
Q5
ANT 12V ON
ANT ON/+12V
J651:HV
J652: POWER
Vcc(+5V)-12V
TB p.c.b(03P9342)

Furuno FAR-2827 Specifications

General

Brand	Furuno
Model	FAR-2827
Category	Marine Radar
Language	English