SERVICE MANUAL
Contents
1. Ir MADE IN JAPAN TPCBSTO30 TR150 n zo NE EIE i 2145 2 0000 m SIS Om 000000000000 iC 5 D 0 4 0 ga O 8442 RISO 211 R21 ET malas R153 C152 13 i L o Rias RAN TRIS gt fe Rz10 J 0 02. ON CO st LO SE 00 NOT 0 x m W902 H 7ZCBS7017 om ON CO SE 1 00 OD E QOOQOQOOQOOQOQOO gt Q DPU UNIT CML 595 PANEL UNIT CCK 829 00 0O 4 amp ONA O OOOO 60 00 ON CO sf LO 00 ON CO SF L0 CN v r orn Q ON v7 OO SF LO 00 OD v7 O G w401 TRX UNIT CMN 526 POWER CABLE H 7ZCBS7018 TRANSDUCER NMEA I O GPS IN DC IN CFQ 6382 J402 9404 J403 9405 W900 CO QN 0 GN Q O J402 J404 SIGNAL SPEED 1 NC VOLTAGE SPEED 2 DATA OUTPUT POSITIVE DEPTH 3 DATA COMMON NC 4 DATA INPUT BLACK RED NEGATIVE DEPTH 5 DATA OUTPUT GROUND POWER SOURCE SPEED DEPTH TEMP THERMISTOR TEMP Figure Appendices 12 6 Parts Layout 13016302 DPU_UNIT CML 595 FOR CMN 526 17 5 9727 CML 595 Parts side J702 FOR LCD Backlight INVERTOR HiahVoltage BT301 Backup Battery CONTROL UNITE TS 6692 LJ Li Bi E gt
3. Solder side 13 PS TRX UNIT CMN 526 W400 amp 401 For CML 595 1220 x Def gt Parts side 12 wol RV140 amp 141 0 0 RX Gain Adjustment Don t Remove E g m Torm Ga L Eg
4. Ant HF in ut Mode eA arm CF 0 5 CF 0 2 hor Al arm 6 F 5 Sa a Instal l ati on Pasi O00 2 7 Graph Scale DepthGaphScal e center 2981 range 196 cent er 30 r ange 60 Uni t ISpeedunit Cal i brati on Clib Tem 200 e Cal i b Speed 00 11 7 Daft Qu Keel Hei ght 00 G ingfst Reset Log Sarr MagneticGorr 1 odi 64 CPS Setti ng Position 000000 00 00 Cd Ti neD ff rence o O0 e 2 24 AnntenaHeight 21 lt IGodeticDatum We 2 ___ 1 i008 Excl udeSat el lite nne DGPS Setting o e 288 464 1005 oe H 001F 0 19 DEFOULT USER COLOR TABLE EEEES Gadation amp S amp ep Gadation M M sig level LS IB BS B E AS IE 4 7 9 11 10 15 15 0 1 2 3 4 5 6 7 8 15 9 9 10 11 0 9 9 8 8 0 0 0 0 0 0 0 0 0 0 0 8 6 0 0 0 0 If you select SOFT RESET for MATER RESET the data of Waypoint and Route created by users is not deleted If you select HARD RESET all the data of Waypoint and Ro
5. Thailand Japan Radio Co Ltd Charturong Arphon Building 457 Phra Sumaru Street Bangkok 10200 THAILAND Phone Fax 66 2 280 0401 lndia Japan Radio Co Ltd Best Western Surya Hotel Business Centre New Friends Colony New Delhi 110065 INDIA Phone 91 11 691 9294 691 9297 Fax 91 11 691 9305 Netherlands Japan Radio Co Ltd Cessnalaan 40 42 1119NL Schiphol Rijk THE NETHERLANDS Phone 31 20 658 0750 Fax 31 20 658 0755 Mitaka Plant 1 1 Shimorenjaku 5 chome Mitaka Tokyo 181 8510 JAPAN Phone 81 422 45 9111 Fax 81 422 45 9110 QG Taiwan Japan Radio Co Ltd 7F No 146 Sung Chiang Road Taipei TAIWAN Phone 886 2 2571 3100 Fax 886 2 2571 2999 Spain Japan Radio Co Ltd Calle Luis Doreste Silva 50 1 De Las Palmas De Gran Canaria SPAIN Phone 34 928 290076 Fax 34 928 293755 Singapore Japan Radio Co Ltd c o CODAR PTE LTD 315 Outram Road 11 06 07 Tan Boon Liat Building Singapore 169074 SINGAPORE Phone 65 2229190 Fax 65 2229398 Greece Japan Radio Co Ltd 57 Akti Miaouli Piraeus GREECE Phone 30 1 429 3304 429 3305 Fax 30 1 429 3306 Korea Japan Radio Co Ltd Room 202 Whadong Bldg 84 18 4 Chungang Dong Chung Ku Pusan KOREA Phone 4 82 51 441 0035 Fax 82 51 464 0695 00 12 For further information contact Japan Radio Co Ltd Since 1915 HEAD OFFICE amp Akasaka Twin Tower Main SALES DEPT 17 22 Akasaka 2 chome Min
6. A EX OOOO 2 ol Unit inch mm 4 Installing the display unit Connecting The Power Supply and Transducer cables 1 Connecting the Power Cables 1 Use CFQ 6382 for the power cable 2 Connect the Power cables as indicated below Cable Connector Polarity Black 1 Red 2 3 At powering on 2 5A current is conduced to the FF50 for one second Current capacity of circuit breaker if any must be suitable for the current 2 Power Cable Connecting Procedure For AC specification 1 Connect DC power supply then connect the power cable to DC power supply 2 Don t use the DC power supply of switching form power supply If you use the switching power supply RX signal is interfered by power supply 3 Power Cable and transducer Wiring Procedure 1 Don t try to bundle the radio equipment coaxial cable and the audio speaker cable with the Fish finder power cable Such practice can generate noise on the radio and audio equipment 10 5 Circuit Block Diagram DPU DATA TFT LCD CML 595 7WSBS7001 Backlight PANEL CCK 829 Battery J300 J301 W400 WHITE 7ZCBS7017 TRX CMN 526 J402 TRANSDUCER 4404 NMEA J403 GPS J402 Power Cable These VR is adjusted in manufacture Don t Remove VR adjustment RV600 LCD Flicker Adjustment RV140 RV141 RX GAIN Adjustment 11 6 5 INCH COLOR LCD A901 H 7WSBS7001 EDTCA14QCF
7. or right to select OK and push it in to execute the MASTER reset Select CANCEL and push the in to return to the language select display After the MASTER reset is executed the FF50 is rebooted automatically To abort the MASTER reset turn the power off and then turn the power on again Note When a backup error occurs the FF50 enters the MASTER Reset mode automatically and the language select menu opens In this case you cannot abort the MASTER reset Be sure not to turn the power off during the MASTER reset 18 SELECT YOUR LANGUAGE ENGL ISH FRANCAIS a DEUTSCH ITALIANO NORSK ESPANYOL MASTER RESET SELECT RESETTING TYPE Edi HARD SOFT INITIALIZE ALL SETTINGS HITHOUT CLEAR HPT amp ROUTE DATA HARD INITIALIZE ALL SETTINGS WITH CLEAR WPT amp ROUTE ENGLISH SOFT RESET JEXECUTE MASTER RESET ARE YOU SURE 0K CANCEL MASTER RESET TABLE Defodt Settings ected Language Range o H 1 CFF e k H3 51F3 5 SDA TIT GF Shall owl arm GF 32 10 164 CFF 50 GFF 60 0 15 6 CFF 50 0 CFF 10 0 Anchor Alarm FOO Menu hatSped 9 ______ S 0 2 Anc SanpleBar F Navi gati on ol owRout e
8. pattern Each time you push MENU the test pattern changes as long as the power is on Turn the power off to end the self test 22 Main Office amp Plants Overseas Subsidiaries Overseas Branch Offices Overseas Liaison amp Service Offices Overseas Service Center Main Office Akasaka Twin Tower Main 17 22 Akasaka 2 chome Minato ku Tokyo 107 8432 JAPAN Maritime Sales Department Phone 81 3 3584 8833 Fax 81 3 3584 8757 International Business Department Phone 81 3 3584 8836 Fax 81 3 3584 8878 Communications Equipmennt Marketinng Department Phone 81 3 3584 8845 Fax 81 3 3584 8879 JRC UK Limited 136 1st Floor Friars House 157 168 Blackfriars Road London SE18 EZ U K Phone 4 44 20 7261 1188 Fax 44 20 7803 0996 U SA Japan Radio Co Ltd Seattle Branch 1011 SW Klickitat Way Bldg B Suite 100 Seattle WA 98134 S Phone 1 206 654 5644 Fax 1 206 654 7030 U S A Japan Radio Co Ltd Nisshin foods Building Suite 208 2125 Center Avenue Fort lee N J 07024 U S A Phone 1 201 242 1822 Fax 1 201 242 1885 indonesia Japan Radio Co Ltd GRAHA SURYA INTERNUS 7th F1 suite 703A Ji H R Rasuna Said X O Jakarta 12950 INDONESIA Phone 62 21 527 3010 Fax 62 21 527 3013 Philippines Japan Radio Co Ltd 2320 Taft Avenue Malate Manila PHILIPPINES Phone 63 2 524 8565 525 3589 Fax 63 2 521 5049
9. 18121 d 22 1C130 5 Co n oo n 131 iti EH 1000000 H a E Eis m2 D Cour q as D E g RO 51 of pase ais 180 017 2 A m cf D Tana 3 Solder side 14 PANEL_UNIT af Q 711 D 2 MES RA gg P He 7PCBS7029 m Parts side 7 Mechanical Parts List Parts List Page 1 1 FF50 500 LCD FISH FI NER 1 Front Panel Ass y 1 MPBOG4289 Gasket 2538 Contact Rubber 2660 Li ght Gui de 2664 i 2 Seal d Case 7026 Ll 7 74 28 Knob PK30372 LCD Unit Uni t Pl ate Radi ati on Case Rubbber Packi ng
10. COLOR LCD FISH FINDER FF50 SERVICE MANUAL Document 7ZPBS4104 Japan Radio Co Lid General Information This service manual describes the maintenance and inspection procedures for the FF50 Prior to the installation users are requested to read this manual well and familiarize with its contents so that an optimum function may be derived from the FF50 Note that the grounding work is indispensable to prevent electric shock hazards as well as to ensure the intended function of the set Don t try to ignore the grounding work For the operation of the set refer to the Instruction Manual Before You Begin Symbols Used In This Manual Related Symbols Marks In this manual and on the equipment we use several warning signs to call your attention to important to items that if not handled correctly could present danger to yourself or property These warning note classifications are as described below Please be fully aware of the importance of these items before using this manual N WARNING Indicates warning items that if ignored may result in serious personal injury or even death A CAUTION Indicated cautionary items that if ignored may result in personal injury or physical damage Examples of Related Symbol Marks Used in this Manual and on the Unit Each A mark is intended to alert the user to the presence of precautions including danger and warning items picture in each A mark alerts you to operation
11. Radi ati on Seet H 7 6 57001 QL 595 Main Unit Panel Unit Radi ati on Seet Label Label V rni ng Label V rni Rear Cabi net Ass Rear Cover ponge Rubber Rubber Spaser O e gh vol tage 1 2 ES LU M TT 5 g Screw Tappi ng Screw Tappi ng Screw Tappi ng Screw f ago UJ 4 6 8 2 4 30 38 40 E aa eZ m ddr aad 9 eu 8 Master Reset and Language Select A MASTER Reset can be performed by either the SOFT Reset or HARD Reset The SOFT Reset restores all set values except the WAYPOINT data and ROUTE PLAN data to the original factory set up values The HARD Reset restores all set values to the original factory set values and deletes the WAYPOINT and ROUTE PLAN data When you want to keep the WAYPOINT and ROUTE PLAN data execute the SOFT reset When the MASTER reset is executed the CUSTOM DEFAULT is initialized to the factory set default settings When you push to BRT PWR turn the power on while pushing CUSTOM and MENU the same time the LANGUAGE SELECT display appears Press the JOYSTICK up or down to select a language and push it in to open the MASTER RESET type select display Press the JOYSTICK up or down to select HARD or SOFT and push it in to select OK or CANCEL for the selected language and the reset type Press the JOYSTICK to the left
12. ato ku Tokyo 107 8432 JAPAN Phone 81 3 3584 8711 Fax 81 3 3584 8715 Telex 0242 5420 JRCTOK J MAIN PLANT 1 1 Shimorenjaku 5 chome Mitaka shi Tokyo 181 8510 JAPAN Phone 81 422 45 9111 Fax 81 422 45 9110 Telex 02822 351 JRCMTK J
13. damage it resulting in a fire or an electric shock Do not bring the set in a cooled state suddenly into a warm room A high voltage may leak due to dew condensation resulting in a failure In this case use the set after leaving it alone for 30 minutes When cleaning the surface do not use any organic solvent such as thinner or benzene Otherwise the painting on the surface may be damaged For cleaning the surface remove the dust then wipe with clean dry cloth 19 2000 5 42 Y Ur m Index General Information Before You Begin 2 Usage TTT Index TTT niu 5 Specifications TTT Component TTMTMMMnmnTrs Outline Drawing TTT MmTnT o Installing the display unit 10 Circuit Block Diagram MT Parts Layout TTT Mechanical Parts List TTT Master Reset and Language Select 0183 INPUT OUTPUT SENTENCES 2 SELF 22 1 Specifications Display Resolution Presentation Brightness Control Contrast Control Range Shift Frequency Powe
14. ily check various data input from external equipment The self test function has the following four functions Internal checking function Checks DPU and shows OK or NG as the result Input data monitoring function Displays various input data including GPS DGPS sensor and 0183 sentences on the screen Panel checking function Displays the status of the panel key that has been pushed Display checking function Displays test patterns such as crosshatch or color pattern When you push BRT PWR to turn the power on while hing AUTO and FREG at the same time the FF50 pushing an the s SELF TEST enters the SELFTEST mode and the SELFTEST display unice LOO appears RANGE ERA S 298 MODE AM FRO RX 2 2 Then ROM and RAM are checked automatically and various data as well as the result OK or NG appear Push any panel key to change the corresponding indicator from red to blue on the screen When all indicators change to blue the panel check is completed After the panel check is completed push CLR OFF to MENU SANHA 18 DISC TEST POHER EXIT SELF pause the input data display temporarily Push CLR OFF again to resume the display When you want to check the NMEA0183 input sentences stop the display with this procedure to make checking easier Push MENU to switch the display to test
15. r Output Gain Sensitivity Depth Unit Speed Unit Noise Suppression Interference Rejection STC Water Temperature Boat Speed Trip Log Display Modes Simulator 6 5 inch Color LCD TFT 234 320 dots Screen Size 133 mmx 97 mm 8 or 16 Color Gradation with 2 Patterns 10 steps 10 steps Auto or Manual 5 to 1 500 m 10 to 5 000 ft 3 to 1 000 fm Auto or Manual 1 000m 0 to 3 0008 0 to 600fm 200 kHz 50 kHz Dual Frequency 600 W RMS 4 800W P P 100 steps Meter Feet Fathom SP 0 3000 to 1 9999 m Knots Mile h Km h Selectable 0 to 15 level Selectable OFF IR1 IR2 Selectable Short Mid Long 32 0 degree Fahrenheit to 100 0 degree Fahrenheit 0 0 degree Centigrade to 40 0 degree Centigrade 0 to 70 Knots Only at the STD 0 to 999 NM Navigation type 1 or 2 1 STD LF or HF 2 STD LF STD HF 3 STD A Scope LF or HF 4 STD A Scope LF STD A Scope HF 5 STD Zoom LF or HF 6 STD Auto Zoom LF or HF 7 STD Bottom Lock LF or HF 8 STD Bottom Discrimination LF or HF 9 STD Dual Frequency Mixed 10 STD Navigation type1 LF or HF 11 STD Navigation type2 LF or HF Built In Audible visual alarms Waypoints Route plans Memory Backup Option NAVAID Input Input Voltage Power Consumption Mass Display Unit Water Resistance Environmental Conditions Fish Shallow Deep Temp Upper Temp Lower Temp Rate Arrival Anchor Off Course DGPS Max 400 points 10 plans 40 waypoints per ro
16. s that should be carefully Hot Surface performed Each 9 marks is intended to alert the user to the presence of prohibited activity The picture word in beside each mark alerts Prohibition you to operations that are prohibited Prohibitions disassembly Each e mark is intended to alert the user to the presence of necessary instructions The picture in each mark alerts you Instruction to operations that must be performed Warning Label You can see the warning label on the top of the unit Do you attempt to remove the warning label from the unit or impair or modify it Usage Hints A WARNING When installing this set be sure to connect the grounding wire to the grounding terminal of the set Otherwise an electric shock can result when a failure or leakage occurred on the set Do not damage break or modify the power cord Placing a heavy load heating pulling or forcibly bending the cord can damage it resulting in a fire or an electric shock Do not use this set at a voltage other than the supply voltage stated on the set Otherwise a fire an electric shock or system failure can result Do not touch inside the set with wet hands When your hands are wet don t try to connect or disconnect the power cord or touch the switches Otherwise an electric shock can result CAUTION When removing the power cord be sure to remove the power cord terminal correctly Pulling the power cord can
17. ute Includes Battery GPS100 DGPS200 sensor NMEA0183 format 12 to 24 VDC Approx 25 W 8 8 105 4 kg IPx5 10 C to 50 C 2 Component When unpacking your FF50 you should find the following standard equipment in the carton If any items are missing please notify your JRC dealer immediately Standard Equipment No Description Model No Qty Remarks 1 Fish Finder JFC 500 1 2 Transducer Depends on the 1 See below Type the item 3 Spares 5ZFAD00362 1 Fuse 3 15A 4 Power Cable CFQ 6382 1 length 1 5m 5 Ferrite Core 5MBBB00002 1 NF 130 6 Sun Cover MTV302704 1 7 Console Mounting Kit MPTG30716 1 8 Instruction Manual 7ZPBS2106B 1 9 Warranty Card 1 Transducers Model No Freguency Remarks CFT 2501TFA 200 kHz 50 kHz Transom type dual frequency with speed and temp sensor CFT 2501HFA 200 kHz 50 kHz Through hull type dual frequency with speed and temp sensor 3 Outline Drawing 3 3 84mm 0 5 12mm 1 27mm 2 50mm 9 228mm 87mm URE So IE S S eer ss Se DEN Fish rinse 20 e M 4 90 3 7mm 5 9 150mm x io O H x S AZ y li Ba 79 9
18. ute settings is deleted After HARD RESET the Waypoint data WPT 1 7 is preset in the Waypoint list and Route No 1 list as the reference of simulation You can change the data according to your use condition 20 9 NMEA0183 INPUT OUTPUT SENTENCES Input sentences xxAPA Heading Track Controller Autopilot Sentence xxAPB Heading Track Controller Autopilot Sentence B xxBWC Bearing amp Distance to Waypoint xxBWR Bearing amp Distance to Waypoint Rhumb Line xxGGA Global Positioning System Fix Data xxHDG Heading Deviation amp Variation xxHDT Heading True xxMTW Water Temperature xxRMC Recommended Minimum Specific GPS data xxVTG Course Over Ground and Ground Speed xxVHW Water Speed and Heading Output sentences SDDBT Depth Below Transducer SDDPT Depth SDMTW Water Temperature SDAPB Heading Track Controller Autopilot Sentence B Necessary to connect the GPS100 or DGPS200 SDBWC Bearing amp Distance to Waypoint Necessary to connect the GPS100 or DGPS200 GPGGA Global Positioning System Fix Data Necessary to connect the GPS100 or DGPS200 GPRMC Recommended Minimum Specific GPS data Necessary to connect the GPS100 or DGPS200 21 10 SELF TEST The FF50 has a built in self test function with which you can check the operating status of the FF50 automatically Moreover a function of monitoring input 0183 formatted sentences is attached to the self test function and you can eas
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