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18. V

18. V

18. V

18. V----894 WATCHKEEPER RECEIVER BORA

894 WATCHKEEPER RECEIVER BORA

894 WATCHKEEPER RECEIVER BORA

894 WATCHKEEPER RECEIVER BORA    

 

Summary of Contents for STR-6000A

Page 1: ...SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL MODEL MODEL MODEL MODEL STR STR STR STR 6000A 6000A 6000A 6000A...

Page 2: ...POWER POWER POWER POWER PART PART PART PART TYPES TYPES TYPES TYPES OUTPUT VOLTAGE IS 13 6V CURRENT SHOULD BE OVER 7A POWER TYPES INPUT POWER OUTPUT POWER SP 580AD SP 6000AD AC 110V 220V DC 13 6V 7A...

Page 3: ...3 HOURS ARE DELETED IF GPS DATA ARE NOT INPUT FOR MORE THAN I MINUTE ALARMS ARE CREATED IF GPS DATA ARE INPUT AGAIN ALRARMS ARE STOPPED NMEA0183 INPUT FORMAT TYPES GPGGA 065501 3506 3023 N 12905 6429...

Page 4: ...2503 E 024950 00 V 14 GPGLL 3505 09 N 12902 45 E PCL GPZDA 025220 00 17 04 1999 00 00 6B GPZDA 050048 13 09 1998 00 GPS DATA CABLE RCA CENTER NMEA OUTER NMEA 1 3 SPEAKER SPEAKER MODEL SS 6000 8 7W IS...

Page 5: ...BODY SPEAKER OUTPUT CONNECTOR 1 1 1 1 4 4 4 4 MIKE MIKE MIKE MIKE...

Page 6: ...ONDENSOR MARK WAS USED IF CABLES OF MIKE HANGERS ARE LINKED TO THE BODY GND TERMINAL THIS IS AUTOMATICALLY RETURNED TO 16 CHANNELS MIC CABLE FUNCTION CN3 1 MIC 2 MIC CN6 1 KEYM 2 MPTT 3 GND 4 GND 5 N...

Page 7: ...CABLE STR 6000 15P PRINTER 9P 2 E RXD DATA RX 2 DATA TX 3 E TXD DATA TX 3 DATA RX 5 GND GND 5 GND 1 1 1 1 6 6 6 6 ANTENNA ANTENNA ANTENNA ANTENNA 50 SHOT TYPE 3dB ANTENNA 156 025MHz 157 425MHz IS USE...

Page 8: ...M SELECT MENU ITEM SELECT MENU ITEM SELECT USING KEY H L ENT 8 DSC SET 8 DSC SET 8 DSC SET 8 DSC SET 2 2 2 2 2 2 2 2 ON DSC SETUP DSC SETUP DSC SETUP DSC SETUP H L ENT USER MMSI USER MMSI USER MMSI US...

Page 9: ...MMSI INPUT USER MMSI INPUT USER MMSI INPUT USER MMSI SELECT USING 0 TEST 9 CAN WXY KEYS 3 3 3 3 5 5 5 5 ON REPEAT USER MMSI REPEAT USER MMSI REPEAT USER MMSI REPEAT USER MMSI INPUT SAME ID ID ID ID ON...

Page 10: ...ANTENNA SWR CHECK OFF METHOD ANTENNA SWR CHECK OFF METHOD ANTENNA SWR CHECK OFF METHOD 6 6 6 6 1 1 1 1 PRESS KEY LONG THEN MENU ITEM SELECT MENU ITEM SELECT MENU ITEM SELECT MENU ITEM SELECT SCREEN CO...

Page 11: ...REMOTE 4800 2400BPS USE REMOTE 4800 2400BPS USE REMOTE 4800 2400BPS USE REMOTE 4800 2400BPS H L ENT H L ENT UNUSE UNUSE UNUSE UNUSE REMOTE REMOTE REMOTE REMOTE PRESS H L ENT 7 7 7 7 5 5 5 5 PRESS KEY...

Page 12: ...T MODE CHANGE MODE CHANGE MODE CHANGE MODE CHANGE 8 8 8 8 3 3 3 3 IF USE REMOTE 4800BPS USE REMOTE 4800BPS USE REMOTE 4800BPS USE REMOTE 4800BPS IS SET IN MENU ESCAPE BY 8 8 8 8 4 4 4 4 IF UNUSE REMOT...

Page 13: ...HANNEL 16 016 9 9 9 9 2 2 2 2 CANCELLATION CANCELLATION CANCELLATION CANCELLATION PRESS H L ENT KEYS AT THE SAME TIME 10 10 10 10 INTERIOR PHOTOS INTERIOR PHOTOS INTERIOR PHOTOS INTERIOR PHOTOS 10 10...

Page 14: ...10 10 10 10 2 2 2 2 V V V V 896 TRANSCEIVER 896 TRANSCEIVER 896 TRANSCEIVER 896 TRANSCEIVER...

Page 15: ...10 10 10 10 2 2 2 2 V V V V 895 CUP 895 CUP 895 CUP 895 CUP...

Page 16: ...OMMUTATOR TYPE BAND PASS FILTER D4 D5 L5 L6 C45 C47 C46 C52 IN ORDER TO REMOVE UNNECESSARY SIGNAL IMPROVE THE SELECTION THEN THE SIGNAL IS APPLIED TO THE 1ST MIXER CIRCUIT D2 D5 ARE CONTROLLED BY TRAN...

Page 17: ...METHOD BEELINE PHASE DETECT IT USES CERAMIC DISCRIMINATOR X1 NONE ADJUSTING CIRCUIT IN ORDER TO GAIN PHASE DELAY THE SIGNAL DEMODULATED FROM U2 PIN 9 IS APPLIED TO AF CIRCUIT AF AF AF AF AMPLIFYING C...

Page 18: ...PLIED TO MODULATING CIRCUIT MODULATING CIRCUIT MODULATING CIRCUIT MODULATING CIRCUIT MODULATING CIRCUIT MODULATING CIRCUIT MODULATES VCO OSCILLATING SIGNAL RF SIGNAL USING MICROPHONE VOICE SIGNAL VOIC...

Page 19: ...ING OSCILLATOR PROGRAM POSSIBLE DIVIDER U5 IS PLL IC WHICH INCLUDES VCO CIRCUIT CONTROL FREE SCALER FOR Tx Rx PROGRAM POSSIBLE COUNTER PROGRAM POSSIBLE DIVIDER PHASE DETECTER CHARGE PUMP ETC PLL CIRCU...

Page 20: ...FROM LOW BAND FILTER U14 B IS DELIVERED THROUGH CROSSTALK FILTER U15 B IN ORDER TO REMOVE UNNECESSARY SIGNALS OVER 3 kHz FILTERED DSC SIGNAL IS APPLIED TO TX MODULATING CIRCUIT VIA MODULATION FACTOR...

Page 21: ...ED TO 1W SO CHECK ANTENNA ANTENNA CABLE Tx OUTPUT DEFECTS IT BECOMES RESET IF KEY IS CAUGHT IN CASE OF Tx OUTPUT IC DEFECTS CHANGE U8 OUTPUT IC RA35H1516M AT V 896PCB CHECK THE DAMAGES OF R66 R67 L14...

Page 22: ...NERATOR NOISE FILTER WHEN THERE ARE POWER ERROR MESSAGES POWER VOLTAGE IS TOO LOW OR TOO HIGH CHECK BATTERY VOLTAGE THIS SHOULD BE DC 13 6V 10 CHECK SHIP S ALTERNATING CURRENT GENERATOR CHECK R15 DEFE...

Page 23: ...ION PART VALUE POSITION PLL VOLTAGE ADJUSTMENT SET AS CH18 156 9MHz CHECK VOLTAGE OF TP1 VC1 2V 0 1V V 896 RECEIVING SENSITIVITY SSG SETTING FM MODULATION FREQUENCY 1KHz DEVIATION 3KHz CHECK THE SIZE...

Page 24: ...ES UNAUTHORIZED 24 157 200 161 800 Public Correspondence Marine Operator NO YES TELEPHONE 25 157 250 161 850 Public Correspondence Marine Operator NO YES TELEPHONE 26 157 300 161 900 Public Correspond...

Page 25: ...ine Operator NO YES TELEPHONE 87A 157 375 157 375 Public Correspondence Marine Operator YES YES TELEPHONE 88 157 425 162 025 Public Correspondence Marine Operator NO YES TELEPHONE 88A 157 425 157 425...

Page 26: ...57 350 161 950 Public Correspondence Duplex NO YES TELEPHONE 28 157 400 162 000 Public Correspondence Duplex NO YES TELEPHONE 28B RX Only 162 000 Public Correspondence RX Only TELEPHONE 60 156 025 160...

Page 27: ...BASIC OUTPUTS OF CH66 CH77 ARE 1W BUT WE CAN CHANGE THEM TO 25W...

Page 28: ...A WEATHER CHANNEL NOAA WX WX3 162 475 NOAA WEATHER CHANNEL NOAA WX WX4 162 425 NOAA WEATHER CHANNEL NOAA WX WX5 162 450 NOAA WEATHER CHANNEL NOAA WX WX6 162 500 NOAA WEATHER CHANNEL NOAA WX WX7 162 52...

Page 29: ...14 14 14 14 BLOCKDIAGRAM BLOCKDIAGRAM BLOCKDIAGRAM BLOCKDIAGRAM...

Page 30: ......

Page 31: ...15 15 15 15 FRONT SIDE FRONT SIDE FRONT SIDE FRONT SIDE...

Page 32: ...16 WIRE DAGRAM 16 WIRE DAGRAM 16 WIRE DAGRAM 16 WIRE DAGRAM...

Page 33: ......

Page 34: ...17 V 17 V 17 V 17 V 896 RF 896 RF 896 RF 896 RF BORD TRANSCIVER BORD TRANSCIVER BORD TRANSCIVER BORD TRANSCIVER...

Page 35: ...18 V 18 V 18 V 18 V 894 WATCHKEEPER RECEIVER BORA 894 WATCHKEEPER RECEIVER BORA 894 WATCHKEEPER RECEIVER BORA 894 WATCHKEEPER RECEIVER BORA...

Page 36: ...19 V 19 V 19 V 19 V 895 CPU 895 CPU 895 CPU 895 CPU LOGIC BOARD LOGIC BOARD LOGIC BOARD LOGIC BOARD...

Page 37: ......

Page 38: ...20 V 20 V 20 V 20 V 892 BASIC MIC BOARD 892 BASIC MIC BOARD 892 BASIC MIC BOARD 892 BASIC MIC BOARD...

Page 39: ......

Page 40: ...A THIS POWER PART SHOULD NOT BE USED IN OTHER EQUIPMENTS THIS IS DESIGNED TO CONSTANTLY TRANSMIT ABOUT 5 MINUTES IF OUTPUT 8A IS NOT CONSTANT CURRENT 20 20 20 20 2 SP 2 SP 2 SP 2 SP 580ADC 580ADC 580A...

Page 41: ...0ADC 580ADC 580ADC BACK SIDE BACK SIDE BACK SIDE BACK SIDE FUSE SHOULD BE 3A IN CASE OF AC 10A IN CASE OF DC ALSO IT SHOULD BE RATED FUSE 20 20 20 20 4 SP 4 SP 4 SP 4 SP 580ADC 580ADC 580ADC 580ADC IN...

Page 42: ...SFORMER AND INPUT OF DC24V AUTOMATICALLY IN CASE OF AC DC POWER ISOLATION THIS DIODE RECTIFIES THE 2ND VOLTAGE OF WHICH AC INPUT PASSES TRANSFORMER 20 20 20 20 5 SP 5 SP 5 SP 5 SP 580ADC V 580ADC V 58...

Page 43: ...IS A VOLUME WHICH CONTROLS VOLTAGE VR1 C LIMIT IS A CURRENT LIMIT THIS IS ADJUSTED TO 8A 20 20 20 20 6 SP 6 SP 6 SP 6 SP 580ADC 580ADC 580ADC 580ADC HEAT PROTECTION PLATE HEAT PROTECTION PLATE HEAT P...

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Page 45: ...20 20 20 20 7 SP 7 SP 7 SP 7 SP 580ADC POWER SUPPLY 580ADC POWER SUPPLY 580ADC POWER SUPPLY 580ADC POWER SUPPLY DRAWING DRAWING DRAWING DRAWING...

Page 46: ...20 20 20 20 8 SP 8 SP 8 SP 8 SP 580ADC V 580ADC V 580ADC V 580ADC V 404 POWER SUPPLY 404 POWER SUPPLY 404 POWER SUPPLY 404 POWER SUPPLY DRAWING DRAWING DRAWING DRAWING...

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