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APPENDIX
2. Schematic diagram
05P0731
T-IF BOARD
RD3_ARD3_B
TB6 R58
R5910
10
J3 P201 P301...
...24 < 41 < > 41 >
25 < 42 < > 42 >
R60330
S2OPEN: IEC 61162-1 (NMEA 0183)SHORT: CIF
R59
100
CR11 1
3
U18PC-400
4
5
05P0742(FS-1570)05P0743(FS-2570)
MOTHER BOARD T-CPU BOARD
C29100P
C28100P
J1
1SS355
IEC 61162-1
05P0732
Load requirements as a listenerIsolation: OptocouplerInput impedance: 450 %
Max. voltage: 15 VThreshold: 4 mA
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APPENDIX
Parts ListThis equipment contains complex modules in which fault diagnosis and repair down tocomponent level are not practical (IMO A.694(17)/8.3.1). Only some discrete componentsare used. FURUNO Electric Co., Ltd. Believes identifying these components is of no valuefor shipboard maintenance; therefore, they are not listed in this manual. Major modulescan be located on the parts location photos on pages AP-26 thru AP-28.
Control unit FS-1570/2570
F U R U N O Model FS-1570/2570Unit
CONTROL UNITELECTRICAL PARTS LIST
Aug-02 Blk.No.SYMBOL TYPE CODE No. REMARKS SHIPPABLE
A EMBLY
PRINTED CIRCUIT BOARD
B2 05P0728, PANEL 005-951-870 XB3 05P0729, C-CPU 005-951-880 XB4 05P0730, C-IF 005-951-890 X
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APPENDIX
Transceiver unit FS-1570T
F U R U N O Model FS-1570TUnitTRANSCEIVER UNIT
ELECTRICAL PARTS LIST
Aug-02 Blk.No.SYMBOL TYPE CODE No. REMARKS SHIPPABLE
A EMBLY
PRINTED CIRCUIT BOARDB2 05P0731, T-IF 005-952-000 XB3 05P0732, T-CPU 005-952-010 XB4 05P0733, TX-RX 005-952-030 XB5 05P0734, W/R 005-952-060 XB6 05P0735, PA 005-952-140 XB7 05P0736, TX-FIL 005-952-100 XB8 05P0737, SW-REG 005-952-110 XB9 05P0742, M-B 005-951-980 XB10 05P0746, PRESEL 005-952-040 XB11 05P0747, REF OSC 005-952-050 XB13, 14 05P0751, DSP 005-952-020 XB17 05P0744, RELAY 005-952-070 X
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APPENDIX
Transceiver unit FS-1570T
05P0732T-CPU Board
05P0744RELAY Board
05P0734W/R Board
05P0733TX/RX Board
05P0737SW-REG Board
05P0746PRESEL Board
05P0735
PA Board05P0736TX FIL Board
05P0731T-I/F Board
05P0751DSP Board
05P0751
DSP Board(for NBDP)
05P0747REF OSCBoard
05P0742M-B Board(underneath)
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SYSTEM CONFIGURATIONSStandard configuration is shown with solid line.
FS-1570
100-115/200-230VAC1 , 50/60Hz
24VDC
INCOMINGINDICATORIC-303-DSC
EPFS (GNSS)
AC/DC POWERSUPPLY UNIT
PR-300
PREAMP UNIT
FAX-5
ANTENNA COUPLER
AT-1560-15
DISTRESS ALERT UNITIC-302-DSC
POWER STATUSMONITOR
PSM-01
LOUDSPEAKERSEM-21Q
HANDSETHS-2003
CONTROLUNIT
FS-2571C
FS-2571C
INTERFACEIF-8500*
PRINTERPP-510
NBDPTERMINAL UNIT
IB-583/IB-581* = Required for NBDP Terminaland DSC to share printer.
24VDC
24VDC
# = 2.6 m
whipantenna
#
MIF EQUIPMENT
BK INTERFACEBK-300
CONTROLLER 1
TRANSCEIVER UNITFS-1570T
CONTROLLER 2
DSC DISTRESS SAFETY
HANDSETHS-2003
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EQUIPMENT LISTS
Standard Supp lyName Type Code no. Qty Remarks
FS-1570T - For FS-1570 (150 W)TransceiverUnit FS-2570T -
1For FS-2570 (250 W)
Control Unit FS-2571C - 1
AT-1560-15-AAS - For FS-1570, Resin
AT-1560-15-SUS - For FS-1570, Stainless steel AT-1560-25-AAS - For FS-2570, Resin
AntennaCoupler
AT-1560-25-SUS -
1
For FS-2570, stainless steel
Accessories SP05-05700 000-054-228 1 Handset, bracket, etc.
CP05-08810 000-056-951 17JE23150-02 (D8C), 10 m cable
CP05-08820 000-056-952 17JE23150-02 (D8C), 20 m cable
CP05-08830 000-056-953 17JE23150-02 (D8C), 30 m cableCP05-08840 000-056-954 17JE23150-02 (D8C), 40 m cable
CP05-08850 000-056-955 17JE23150-02 (D8C), 50 m cable
Betweencontrolunit &
Trans-ceiverunit.
CP05-05700 000-055-238 1 set For antenna coupler
CP05-08801 005-951-930 1 set For control unit
CP05-08802 005-952-180 1 set For transceiver unit
05S0949 L-10 000-130-484 10 m
05S0949 L-20 000-130-485 20 m
05S0949 L-30 000-130-486 30 m
05S0949 L-40 000-130-487 40 m
05S0949 L-50 000-130-488
1
50 m
05S0462 L-10 000-113-360 10 m
05S0462 L-20 000-113-361 20 m
05S0462 L-30 000-113-362 30 m05S0462 L-40 000-113-363 40 m
05S0462 L-50 000-113-364
1
50 m
For antennacoupler
05S0793 000-125-984 10 m
05S0793 000-125-986 20 m
InstallationMaterials
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Optional Equipment
Name Type Code no. Qty RemarksPR-300 - 1 For FS-1570 (150 W) AC-DC Power
Supply Unit PR-850A - 1 For FS-2570 (250 W)
Printer PP-510 - 1 set
w/installation materials(CP16-01200),accessories(FP16-00100)
Printer Interface Kit IF-8500 000-053-895 1Distress Alert Unit IC-302-DSC - 1 set w/Installation materials
Incoming Indicator IC-303-DSC - 1 set w/Installation materials
Whip Antenna 04S4176 000-153-122 1 2.6 meter
000-075-016 w/cable, 15 mPreamp Unit FAX-5
000-075-0491 set
w/cable, 1 m
ExternalLoudspeaker SEM-21Q 000-144-917 1
Control Unit FS-2571C - 1 set
OP05-96 000-056-949 1 set Terminal Unit IB-581,DSP print, AccessoriesNBDPTerminal Unit Set
IB-583 000-043-435 1 setTerminal unit IB-583(w/accessories, spareparts)
Handset HS-2003 - 1 set w/Bracket
Cable assy. MJ-A10SPF/SRMD-500 000-147-336 1 0.5m, For handset
Flush mount Kit OP05-98 005-951-830 1 For control unit
W/R2 set OP05-99 005-951-840 1 set For FS-2570, P.C.B.
17JE23150-02 (D8C)5 m 000-146-015
5 m cable
17JE23150-02 (D8C)10 m 000-146-016
10 m cable
17JE23150-02 (D8C)20 m 000-146-017
20 m cable
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FURUNO USA GMDSS
H
G
F
E
D
C
B
A
8 7 6 5 4 3 2 1
H
G
F
E
D
C
B
A
8 7 6 5 4 3 2 1
DESCRIPTION
RC1815 / RC1825Interconnect Drawing
FS-2570C
FURUNO
Felcom 15IC-215
FURUNO
IB-583
FURUNO
IC-115
000-146-250
IC-315
Junction Box
Junction
Ant
Keyboard
PP-510
Keyboard
Printer
24 VDCfromMeter Box
NMEAOut
IC-305
AT-1560or
AT-1560/25
D. ANT
Main Unit
Controller 1
Coupler T/RANT
Handset 1
PP-510
Keyboard
Printer Switch
NBDP DTE
Printer
Printer
A
B COM
FS-1570o r
FS-2570
000-130-484000-113-360
000-056-950
000-146-652
24 VDCfrom
PR850A
Notes:
1) Local SuppliedFactory Supplied
2) All External Connections Must be Fused.3) Two FM-8800's supplied with each console,only one shown for simplification.
NMEAfrom
IC-315
24 VDCfromMeter Box
Fax-5Coupler
Long Wire or Whip Antenna
FM-8800
See Notes
24 VDCfrom
Meter Box
NMEAfrom
IC-315
T/RANT
RXANT
Handsetand
Bracket
S-1
w w w . r e e l s c h e m a t i c . c o m
w w w . r e e l s c h e m a t i c . c o m
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12
34
FURUNO USA GMDSS
H
G
F
E
D
C
B
A
8 7 6 5 4 3 2 1
H
G
F
E
D
C
B
A
8 7 6 5 4 3 2 1
DESCRIPTION
RC1815 / RC1825
DMC-5Interconnect Drawing
Notes:
1) Local SuppliedFactory Supplied
2) All External Connections Must be Fused.
DMC-5
TB6MF/HF DSC
1
32
45
27
2928
303132
FS-1570or
FS-2570Transceiver
TB
P
P
34
RXD-H
TXD-HTXD-C
RXD-CGND
TD4-ATD4-BRD4-ARD4-B
GNDDIST_CTR
TB5INMARSAT SES
11
1312
1415
Felcom 15IC-315
Junction Box
DMC_OUT-HDMC_OUT-CDMC_IN-HDMC_IN-C
Frame Grnd
DMC_CTR
1
32
45
P
P
DIST_IN-H
GND 6
DIST_IN-CDIST_OUT-HDIST_OUT-C
DIST_CTR
121
32
456
TB1VHF/DSC No.1
22232021
Frame Grnd
RXD-H
TXD-HTXD-C
RXD-C
1
32
456
TB1VHF/DSC No.2
FM-8800VHF/DSC
22232021
Frame Grnd
RXD-H
TXD-HTXD-C
RXD-C
IF-8810Junction Box
IF-8820
DMC I/F20
2221
2324
P
PRXD-H
TXD-HTXD-C
RXD-CFrame Grnd
FM-8800VHF/DSC
IF-8810Junction Box
IF-8820DMC I/F20
2221
2324
P
PRXD-H
TXD-HTXD-C
RXD-CFrame Grnd
See FM-8800 Installation Manualfor wiring of IF-8810 and IF-8820
S-7
w w w . r e e l s c h e m a t i c . c o m
w w w . r e e l s c h e m a t i c . c o m
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2.5 Antenna coupler
Figure below shows the difference between AT-1560-25 and 15.
COUP board(05P0528)
Dummy(10 +250 pF:100 W)
Dummy board(05P0543)
AT-1560-25: Leed relay used
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2.5 Antenna coupler
T1: VSWR detector
T2: Phase detector
S2: DIP SW
U1: HD6475328CP(H8 MPU)
R63: Ia ADJ.
LED for CPU RUN
(Blinking normally)
TUNE LED lights duringtuning
THROUH LED lights whenmatching circuit is bypassed.
Dummy ON/OFF LED lights whendummy is connected.
S2-#2: ONS3 (TUNE SW) ON:For self test
S4, S5 and S6: DIP SWused to adjust 2182 kHzwith S1 set to MANUAL.
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5.8 Antenna coupler, AT-1560
5.8 Antenna coupler, AT-1560 Fig.5.8.1 shows the block diagram of COUP board in antenna coupler, AT-1560. Thereare two antenna couplers as shown in Table 5.8.1.
Table 5.8.1 Comparison between Antenna couplers
AT-1560-15 AT-1560-25 Remarks
Used by FS-1570 FS-2570/FS-1570Input power 150W 250W
Dummy load 10 +250P
(100W)10 +250P
(200W)
Dummy board 05P0543 05P0610 Antenna is grounded throughthis board when power is off.
COUP board 05P0528 05P0528A In AT-1560-25, L8 and L9 areswitched by a reed relay.
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