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SERVICE MANUAL 

 

 

 

 

 

 

MODEL

  

SN-100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Initial Setup

 

1-1. POWER 

Using 30A of DC24V. SP-1250ADC is 

suitable for power supply according to IMO regulation.

 

Содержание SN-100

Страница 1: ...SERVICE MANUAL MODEL SN 100 1 Initial Setup 1 1 POWER Using 30A of DC24V SP 1250ADC is suitable for power supply according to IMO regulation...

Страница 2: ...to Input MMSI NO 2 1 Set ID If you press at the same time you can hear the sound Whenever you try to input or adjust you must press in main MENU after sounding as above Select in main MENU 6 Setting F...

Страница 3: ...cting CPU BOARD and other PCBs when receiving signal by NBDP When receiving signal are generated through receiving unit T 022 T 132 and then it deliver to SRG 1150DN SRG 1250DN 3 3 NBDP Receiving Unit...

Страница 4: ...SRG 3150DN through attenuator and matching tool 3 4 PLL BOARD T 023 OLD T 133 NEW As T 023 is SYNTHERSIZER PLL PCB PLL IC and VCO POS 100 make up PLL And it is outputted to 1st LOCAL input signal and...

Страница 5: ...f constant voltage circuit which deliver constant DC power to every part And while power on it makes ON main power DC 24V convert constant voltage 12V 8V 5V If it is overpowered 32V then power off Pre...

Страница 6: ...ANT input jack ANT OUT Connect which send W K signal received from RX ANT IN to SRG 1150DN SRG 3150DN KEY BOARD As connector which is connecting Keyboard to SN 100 it supplies 5V DATA CLK etc GND Rec...

Страница 7: ...ly the case that power supply is connected to SRG 1150DN SRG 1250DN And if there is error check the power supply switch the connector cable to SRG 3150DN fuse 5A power polarity No power on the screen...

Страница 8: ...rated 4 NBDP DATA TRANSMITTING Data is not transmitted Check the connector that is correctly connected between SRG 1150DN SRG 1250DN and terminal Check that 1 7KHz 85Hz on the 11th of DM1 of T 020 PCB...

Страница 9: ...case of checking or modulating pay attention to the difference when measuring instrument is connected into each circuit or not 6 All maintenance had better be carried out in our agent or SAMYUNG ENC L...

Страница 10: ...NSTALLATION DRAWING A3 AREA 5...

Страница 11: ...5 1 BLOCK DIAGRAM 5 2 T 020 NBDP MAIN BOARD...

Страница 12: ...5 3 T 022 RX TX BOARD...

Страница 13: ...5 4 T 023 NBDP RX TX BOARD...

Страница 14: ...5 5 T 025 NBDP POWER CONTROL BOARD...

Страница 15: ...6 TERMINAL WIRING DIAGRAM...

Страница 16: ...6 1 G 1151 CPU CONTROL BOARD...

Страница 17: ...6 2 T 025 NBDP MUTHER BOARD...

Страница 18: ...6 4 T 130 NBDP MAIN BOARD PAGE1...

Страница 19: ...6 5 T 130 NBDP MAIN BOARD PAGE2...

Страница 20: ...6 6 T 132 NBDP MAIN RX BOARD...

Страница 21: ...6 7 T 132 NBDP PLL SYNTHESIZE BOARD...

Страница 22: ......

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