CKENKE2102Marine Radar

JMA-5104/5106/5110 MARINE RADAR EQUIPMENT INSTRUCTION MANUAL

Block No.Part No.Block No.Part No.Block No.Part No.Block No.Part No.Block No.Part No.Block No.Part No. (1)V101(6)TR3(11)TR1,2 (16 TR12,13(21)TR17,18(26)IC4 (2)A102(7)T2,3(12)IC1(17)IC21(22) TR916 (27)TR14,16,17 (3)E101(8)IC2(13) TR810,IC17 (18)T1(23) IC46,TR29,R911,R48 (28)IC1,2,T1 (4)TR4(9)IC3(14)IC11(19)TR27,28(24)TR21,30 (5)TR5(10)TR6(15)IC4(20)C1,2(25)IC5 BLOCK DIAGRAM OF SCANNER UNIT ( ) ANTENNA(Slotantenna) RotaryjointDrivemotor Scannerencoder Circulator Diodelimiter MIC Ifoutif Ifamplifier1 if Ifamplifier2 if Ifamplifier3 Bandpassfilter Logamplifier1 Logamplifier2 Video VDaddition if Ifamplifier4 Logamplifier3 Emitterfollower VDOUT Displayunit Tuneindicatorcircuit D/A DAC ExternalI/F Receivercircuit CAE-457-1 Displayunit T U N E F T U N E L T N I B S 1 B S 2 B S 3 circuit Receiverunit NRG-226 Switch Magnetron Pulsetrans. T I PW1 3 Bufferamp. Bufferamp. Bufferamp. Switchingcircuit Ship'smain Voltagegenerator M C T +8V -15V +15V +380V Displayunit BP BZ Bufferamp. TI Ant.safetyswitch Modulator&receiverunit NZT-2102 MIC MICpowersupply Circuit OPE +8V F/EPS TUNEV Switchingcircuit Chargeupcircuit CPU B P +12V Reg Regulator +5V Reg Regulator (Motorcontrolcircuit) +7V Powersupplycircuit CBD-1645 CPA-248 Modulatorcircuit

External photos CKENKE-2102 External photo of antenna External photo of display

Internal Photos of antenna #1 Internal photos of antenna. Transmitter and receiver unit from left side. Transmitter and receiver unit from right side. Magnetron Module Power Supply Module Close up. Modulator circuit Receiver unit and radar front end. Receiver unit close up. Motor Control unit.

Internal photos of antenna #2 Receiver unit close up. Motor Control unit.

Internal Photos Inside of Display Inside of keyboard. Inside of Processor unit. Key board front Key board back Processing unit Power supply unit of Processing unit

[Fig. 101 INTERCONNECTION DIAGRAM OF JMA-5104] BLU.T/GRY.TPUR.T/BRN.TWHT.T/ORG.TRED.T/GRN.TYEL.T/PNK.TBLK.BLK.T/SKY.TCOAXYELGRNWHTShieldedORG. PRCESSING UNIT NDC-1260 BLK.TBLK.TBLK.TRED.TRED.TRED.T CFQ-6912-20/30 BLK.T(-)BLK.T(-)BLK.T(-)RED.T(+)RED.T(+)RED.T(+) CFQ-6911-5 RECEIVER CCT. CAE-475 FILTER CCT. CFR-194 SCANNER UNIT NKE-2042 Shielded wire COAX. 50 ohms Large wire T MODULATOR CCT. CME-322 BLK.T/SKY.TYEL.T/PNK.T BLU.T/GRY.TWHT.T/ORG.T PUR.T/BRN.T RED.T/GRN.T ShiledeORGGRN BLK COAXYELWHT SHIP'SMAINDC10.2V 42V (However, in CFQ-6912-30 use, DC21.6V 42V) [Fig. 102 INTERCONNECTION DIAGRAM OF JMA-5106] BLU.T/GRY.TPUR.T/BRN.TWHT.T/ORG.TRED.T/GRN.TYEL.T/PNK.TBLK.BLK.T/SKY.TCOAXYELGRNWHTShieldedORG. PRCESSING UNIT NDC-1260 BLK.TBLK.TBLK.TRED.TRED.TRED.T CFQ-6912-20/30 RECEIVER CCT. CAE-475-1 FILTER CCT. CFR-194 SCANNER UNIT NKE-2062 Shielded wire COAX. 50 ohms Large wire T MODULATOR CCT. CME-323 BLK.T/SKY.TYEL.T/PNK.T BLU.T/GRY.TWHT.T/ORG.T PUR.T/BRN.TRED.T/GRN.T ShiledeORGGRN BLK COAXYELWHT FILTER CCT. CFR-193 BLK.T(-)BLK.T(-)BLK.T(-)RED.T(+)RED.T(+)RED.T(+) CFQ-6911-5 SHIP'SMAINDC10.2V 42V (However, in CFQ-6912-30 use, DC21.6V 42V) [Fig. 103 INTERCONNECTION DIAGRAM OF JMA-5110] BLU.T/GRY.TPUR.T/BRN.TWHT.T/ORG.TRED.T/GRN.TYEL.T/PNK.TBLK.BLK.T/SKY.TCOAXYELGRNWHTShieldedORG. PRCESSING UNIT NDC-1260 BLK.TBLK.TBLK.TRED.TRED.TRED.T CFQ-6912-20/30 BLK.T(-)BLK.T(-)BLK.T(-)RED.T(+)RED.T(+)RED.T(+) CFQ-6911-5 RECEIVER CCT. CAE-475-1 SCANNER UNIT NKE-2102 Shi e l de d wi r e CO AX. 5 0 o hm s Large wire T MODULATOR CCT. CPA-248 BLU.T/GRY.TWHT.T/ORG.TPUR.T/BRN.TRED.T/GRN.T ShiledeORGGRN BLK COAXYELWHT FILTER CCT. CFR-193 BLK.T/SKY.TYEL.T/PNK.T SHIP'SMAINDC21.6V 42V AVR Noise filter AVR circuit STBY/OFF X-MIT/OFF Keyboard circuit (CCK-892) Main control circuit (CMC-1190) +5V +2.5V AVR +1.8V+2.5V MRPA circuit (CDC-1144) (Option) Main control circuit Modulator circuit (CME-323) Receiver circuit (CAD-475) Relay AVR circuit AVR +12V -7V+15V+330V+8V F2 F1 Display unit (NCD-4300) Scanner unit (NKE-2042) Motor Ship's main (DC +10. 2V to 42V) J1-2 J1-1 1A 2A Keyboard unit (NCE-7640) Display unit (NWZ-146) AVR +5V +3.3V AVR -5V +12V +12V F3 Relay Power supply circuit (CBD-1638) Oscillator circuit [Fig. 104. PRIMARY POWER SYSTEM DIAGRAM OF JMA-5104] [Fig. 105 PRIMARY POWER SYSTEM DIAGRAM OF JMA-5106] Safetyswitch S101 Motor control circuit Encoder Motor unit (CBP-153) Ship's main (DC +10. 2V to 42V) J1-2 J1-1 Noise filter Power supply circuit (CBD-1596) AVR circuit F1 Relay F2 F3 Relay Display unit (NCD-4310) 1A 2A 1A 2A AVR Main control circuit (CMC-1190) +5V +2.5V AVR +1.8V+2.5V +3.3V AVR -5V +12V +12V MRPA circuit (CDC-1144) (Option) Main control circuit Keyboard unit (NCE-7640) Display unit (NWZ-146) AVR +5V STBY/OFF X-MIT/OFF Keyboard circuit (CCK-892) Modulator circuit (CME-323) Scanner unit (NKE-2062) AVR circuit AVR +12V -7V +15V+330V +8V Receiver circuit (CAD-475-1) Motor Oscillator circuit [Fig. 106 PRIMARY POWER SYSTEM DIAGRAM OF JMA-5110] AVR Noise filter AVR circuit STBY/OFF X-MIT/OFF Keyboard circuit (CCK-892) Main control circuit (CMC-1190) +5V +2.5V AVR +1.8V+2.5V MRPA circuit (CDC-1144) (Option) Main control circuit Relay F2 F1 Display unit (NCD-4300) Scanner unit (NKE-2102) Ship's main (DC +10. 2V to 42V) J1-2 J1-1 1A 2A Keyboard unit (NCE-7640) Display unit (NWZ-146) AVR +5V +3.3V AVR -5V +12V +12V F3 Relay Power supply circuit (CBD-1638) Oscillator circuit 360V X1 +15V +12V +8V +13V +15V +5V +15V +8V 1A 2A +5V AVR Noise filter InterfaceAMP BP circuit (CHT-68) BZ circuit (CCJ-115) Filter circit Safty switch Motor MoterDriver Modulator circuit (CPA-248) Power supply circuit(CBD-1645)Motor unit (CBP-167) AVR AVR Receiver circuit (CAE-475-1) Encoder Interfacecircuit MotorControler