Koden MDC-5000 Series Service Manual
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Koden MDC-5000 Series Service Manual

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  • Page 3 No part of this publication may be reproduced, transmitted, translated in any from by any means without the written permission of Koden Electronics Co., Ltd. The technical descriptions contained in this publication are subject to change without notice. Koden assumes no responsibility for any errors, incidentals or consequential damages caused by misinterpretation of the descriptions contained in this publication.

  • Page 4: Important Notice

    Koden is not liable for damages of accompaniment (change/loss of memorized content, loss of business profit, stop of business) arisen from use or failure of our products.  If the stored data are changed or lost, irrespective of causes of troubles and damages, Koden is not liable for them. ...

  • Page 5: For Your Safe Operation

    MDC-5000/5200/5500/7000(P)/7900(P) Series For Your Safe Operation For Your Safe Operation Symbols used in this Service Manual This manual uses the following symbols. Understand the meaning of each symbol and implement the maintenance and inspection. Symbol Meaning Mark for warning This symbol denotes that there is a risk of death or serious injury when not dealing with it correctly.
  • Page 6 For Your Safe Operation MDC-5000/5200/5500/7000(P)/7900(P) Series Caution Item on Equipment Caution on a high voltage inside. A high voltage, which may risk your life, is used. This high voltage remains in the circuit after you have powered off switch. To prevent touching the high voltage circuit inadvertently, the protective cover is provided to the high voltage circuit and the high voltage caution label is affixed.
  • Page 7 MDC-5000/5200/5500/7000(P)/7900(P) Series For Your Safe Operation Caution Items on Handling Caution on the rotating aerial The radar antenna may start to rotate without notice. Please stand clear from the antenna for your safety. Caution on electromagnetic disturbance Caution The operating Antenna & Scanner unit radiates high-energy electromagnetic wave.
  • Page 8 For Your Safe Operation MDC-5000/5200/5500/7000(P)/7900(P) Series Do not disassemble or modify. It may lead to trouble, fire, smoking or electric shock. In case of trouble, contact our dealer or our company. In case of smoke or fire, switch off the power in the boat and the power of equipment.

  • Page 9: Break In Procedure Of Stored Radar

    MDC-5000/5200/5500/7000(P)/7900(P) Series Break in procedure of stored radar Break in procedure of stored radar Following procedure is recommended for “Break In” of the stored radar. Otherwise the radar sometimes exhibits unstable transmitting operation such as arcing at its initial operation after long period of storage and make the operation more difficult.

  • Page 10: Disposal Of Used Cells And This Radar

    Disposal of used cell and this radar MDC-5000/5200/5500/7000(P)/7900(P) Serie Disposal of used cells and this radar A high-energy density lithium ion battery cell is built in this radar. Improper disposal of the lithium ion battery cell is discouraged as the cell has possibility of short-circuiting.

  • Page 11: Table Of Contents

    MDC-5000/5200/5500/7000(P)/7900(P) Series Contents Contents Document Revision History ......................i Important Notice ........................ii For Your Safe Operation ......................iii Break in procedure of stored radar ..................vii Disposal of used cells and this radar ..................viii Contents ..........................ix Chapter 1 Fault diagnosis ..................... 1-1 About alarms ......................
  • Page 12 Contents MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 2 MAINTENANCE MENU ..................2-1 BITE........................... 2-1 2.1.1 PANEL TEST ....................2-1 2.1.2 DIAGNOSE TT ....................2-1 2.1.3 DIAGNOSE AIS .................... 2-2 2.1.4 SERIAL MONITOR ..................2-3 2.1.5 ANT MONITOR ..................... 2-4 2.1.6 SD CARD ...................... 2-4 ECHO ........................
  • Page 13 MDC-5000/5200/5500/7000(P)/7900(P) Series Contents 3.3.1 Dismantling of antenna and antenna cover ..........3-27 3.3.2 Exchange of Azimuth Pulse unit and Drive unit motor (RB806 / 807 / 717A / 718A / 719A) ......................3-29 3.3.3 Exchange of V ring ..................3-31 3.3.4 Exchange of Modulator PCB ..............
  • Page 14 Contents MDC-5000/5200/5500/7000(P)/7900(P) Series 4.2.14 Inter connection diagram MRM-110............4-48 4.2.15 Circuit diagram Power supply PCB ............4-49 4.2.16 Circuit diagram of BACK LIGHT POWER PCB ........4-51 4.2.17 Circuit diagram of PANEL BOARD (E63-900*) ......... 4-52 4.2.18 Circuit diagram of PANEL BOARD (E68-900*) ......... 4-53 4.2.19 Circuit diagram of PANEL BOARD (E73-900*) .........

  • Page 15: Chapter 1 Fault Diagnosis

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis Chapter 1 Fault diagnosis About alarms Alarm and warning display may appear at the lower right of the radar screen as shown in the following figure, when a malfunction or operation error has been detected in the device. In case of occurrence of multiple numbers of alarms, it is possible to confirm all of them in [LIST].

  • Page 16: Malfunction Detection Step

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series Malfunction detection step As a first step of on-board repair, refer to the following tables describing outlines of malfunction diagnostics procedure. Table 1.1 basic malfunctions Failure status Possible cause Measure No power. 1. Power cable is disconnected. 1.

  • Page 17: Malfunction Diagnosis Flowchart

    Does a short beep buzzer? [1.3.2 Initial malfunction lighted? diagnosis 2] in page 1-4 Go to [1.3.8 Operation unit abnormality] in page 1-10 Is the "KODEN MARINE Go to RADAR" normally [1.3.4 Abnormal display] in displayed momentarily? page 1-6 The brilliance key is...

  • Page 18: Initial Malfunction Diagnosis 2

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.2 Initial malfunction diagnosis 2 Is the Operation unit Connect connectors connector connected to the correctly Display unit correctly? Go to Is the main power fuse (F1) Is the fuse of a correct [3.1.1 Replacement of standard used? not blowout? fuse] in page 3-1...

  • Page 19: Other Faults (Display Unit)

    Is the AIS function [1.3.17 No display of AIS] normal? in page 1-18 Go to [1.3.16 Chart display Is the MAP function abnormality] normal? in page 1-17 Please inquire to a After reset, did the Koden electronics function become Co.,Ltd. normal? 0093855002-00...

  • Page 20: Abnormal Display

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.4 Abnormal display LCD completely blank or it doesn't display Display brilliance is set in Is screen brilliance control of display to the maximum? the maximum. Go to Is the screen [1.3.10 Synchronization of synchronization normal? screen abnormality] in page 1-12...

  • Page 21: No Response From The Antenna Scanner Unit

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis 1.3.5 No response from the Antenna Scanner unit Is an antenna connector P7 of the Display connected Connect the antenna connection correctly? connector P7 correctly. Pull out antenna connector P7 in the Display. Go to Is the voltage between connector J7-3 and ground in [3.1.6 Exchange of power supply the display 12V +/-1V?

  • Page 22: Sensitivity Failure

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.6 Sensitivity failure Is noise observed in Go to Is the alarm message background of radar [1.3.9 Antenna Scanner unit "Alarm, Radar video picture at maximum abnormality] in page 1-11 abnormal" displayed? gain? Go to [3.1.5 Exchange of Logic PCB] in page 3-5 Go to...

  • Page 23: No Display Of Ship's Bearing, Speed And Latitude/Longitude

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis 1.3.7 No display of ship’s bearing, speed and latitude/longitude Is the navigation data (NMEA0183/IEC 61162-1) normally input from the connectors and displayed? When a connector number to be checked is selected in Is the polarity of signals the process of MENU >...

  • Page 24: Operation Unit Abnormality

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.8 Operation unit abnormality Can the power supply to Is the connection of the the radar be switched following logic PCBs normal? Connect them in ON? (Is the lamp of (1) J710 and power supply normal way.

  • Page 25: Antenna Scanner Unit Abnormality

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis 1.3.9 Antenna Scanner unit abnormality When MENU > MAINTENANCE > BITE > ANT MONITOR > is displayed, are there any abnormal items? The IF PCB is faulty. Go to [3.3.17 Exchange of IF PCB, MIC and limiter device] in page 3-58 “High voltage”...

  • Page 26: Synchronization Of Screen Abnormality

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.10 Synchronization of screen abnormality Synchronization of display is unstable or not synchronized. Can the following signals be observed at the connectors J1-7 and J1-8 at the rear of the Display unit? [J1-7] [J1-8] Logic PCB is faulty.

  • Page 27: Pulse Length Control Failure

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis 1.3.12 Pulse length control failure Pulse length control failure TP2 wave form Go to Is transmitter unit drive signal [3.3.4 Exchange of (modulator PCB TP2) normal? Modulator PCB] in page 3-36 Pulse length A(ns) B(ms) 0.45～0.55 Antenna Scanner unit...

  • Page 28: Rotary Abnormality

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.13 Rotary abnormality Rotary abnormality When the antenna rotation is set to regular rotation (24rpm), observe "MENU> MAINTENANCE> BITE> RATE OF ROTATION". In the Antenna unit, the MOTOR (-) wire of the motor and housing case short-circuit, or Is the rotate fast? Modulator PCB is failure.

  • Page 29: Heading Line And Azimuth Abnormality

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis 1.3.14 Heading line and Azimuth abnormality Heading line and Azimuth abnormality Is “synthesized bearing signal pulse” of if RB806/717A/718A/719A modulator PCB J1-7 Pin or if RB807/808(P)/809(P) control PCB J2-7 Pin normal? Failure of Display unit. Bearing signal 1.2 msec 2.5V Heading line signal...

  • Page 30: Tt (Ata) Abnormality

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.15 TT (ATA) abnormality TT (ATA) is abnormal? Is TT ON? MDC-7900/7000: Place change to ON, and push “ENT” key. Normal Then, does the display CAUTION? MDC-5000/5200/5000: MENU>TT>TT>ON Are HDG and SPD displayed on screen? Go to [1.3.7 No display of ship’s bearing, speed and...

  • Page 31: Chart Display Abnormality

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis 1.3.16 Chart display abnormality Display of chart is abnormal. Is the chart card Insert the chart card Is chart displayed on correctly into the card correctly inserted into the screen? the holder? holder. Are HDG and LAT/LON displayed on the screen? Go to [1.3.7 No display of ship’s bearing, speed...

  • Page 32: No Display Of Ais

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.17 No display of AIS Note: About self diagnosis: AIS is not displayed. When any setting is changed and “AIS self diagnosis” is used for confirmation of the change, close the MENU once and start displaying again. MDC-7000/7900: Is AIS in the picture below ON? Place change to ON,...
  • Page 33 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis Confirmation of AIS connection How to confirm the AIS signals: 1. Select monitor function MENU > MAINTENANCE > BITE > SERIAL MONITOR > AIS As shown in the right side picture, the serial sentence of VDM will be displayed.

  • Page 34: Other Faults (Antenna Scanner Unit)

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series 1.3.18 Other faults (Antenna Scanner unit) No transmission Go to [3.3.4 Exchange of TP2 wave form Is transmitter high voltage Modulator PCB] fuse (F3) blown out? in page 3-36 Check connecting cable Is + 250 VDC (J2-1) on between Display unit and Pulse length A(ns) B(ms)
  • Page 35 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis Tuning meter failure (RB806) IF PCB failure Is tuning meter voltage of IF Go to [3.3.17 Exchange of IF PCB, PCB J1-13 about 2 V? MIC and limiter device] in page 3-58 Confirm connection between IF PCB J1 and modulator PCB.
  • Page 36 Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series No manual tuning (RB8007/808/809) Failure of wiring in Antenna Is +24V at J1-1 pin of RF unit, or failure of Display unit module normal? power RF module (RFM-10*) failure Tuning meter failure (RB807/808/809) Is tuning meter voltage of RF RF module (RFM-10*) failure module J1-13 around +2 V? Confirm connection between...
  • Page 37 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 1 Fault diagnosis No radar picture is displayed. (No echo-receiving signal) (RB807/808/809) Magnetron failure Is Error, “Antenna, Magnetron Go to [3.3.8-9 Exchange of current abnormal” displayed? Magnetron] in page 3-43 or 3-45 Is RFM module (RFM-10*) RF module failure terminal voltage within Go to [3.3.17 Exchange of IF PCB, 30 to 70 mV range?

  • Page 38: Failure Criterion Of Microwave Components

    Chapter 1 Fault diagnosis MDC-5000/5200/5500/7000(P)/7900(P) Series Failure criterion of microwave components 1.4.1 Magnetron The following phenomenon listed below may arise at the initial stage of magnetron’s lifetime and can not finally transmit at all. a. Images may drop out from the center in broken lines and straight lines. b.

  • Page 39: Chapter 2 Maintenance Menu

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 2 MAINTENANCE MENU Chapter 2 MAINTENANCE MENU BITE Other items except the card item are the same items of BITE in MAINTENANCE MENU. This is the function to find out faults easily. There are items of ALARM TEST, PANEL TEST, DIAGNOSE TT, DIAGNOSE AIS, SERIAL MONITOR, ANT MONITOR and SD CARD as shown in the right picture.

  • Page 40: Diagnose Ais

    Chapter 2 MAINTENANCE MENU MDC-5000/5200/5500/7000(P)/7900(P) Series 2.1.3 DIAGNOSE AIS This is the function to check whether AIS function has any fault or not. How to operate: 1. Push “MENU” key to display the menu. 2. “MAINTENANCE” => “BITE” => “DIAGNOSE AIS” => ○...

  • Page 41: Serial Monitor

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 2 MAINTENANCE MENU 2.1.4 SERIAL MONITOR How to operate: 1. Push “MENU” key to display the menu. 2. “MAINTENANCE” => “BITE” => “SERIAL MONITOR” => The content of the input will be displayed as shown in the right picture, and the display will scroll when the screen is fully occupied.

  • Page 42: Ant Monitor

    Chapter 2 MAINTENANCE MENU MDC-5000/5200/5500/7000(P)/7900(P) Series 2.1.5 ANT MONITOR This is the function to check the status of Antenna Scanner unit. How to operate: 1. Push “MENU” key to display the menu. 2. Follow “MAINTENANCE” => “BITE” => “ANT MONITOR” =>...

  • Page 43: Echo

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 2 MAINTENANCE MENU MDC-5000/7000/7900 series When SD card is inserted, “C-MAP” and/or “USED/FREE size" will be displayed. If not, “NONE” will be displayed. CAUTION: Backup SD-card must be inserted in the upper card reader [SD Card (1)]. C-MAP SD-card must be inserted in the lower card reader [SD Card (2)].
  • Page 44 - This page intentionally left blank.-...

  • Page 45: Chapter 3 How To Exchange Components

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components Chapter 3 How to exchange components Turn off all power supply before start of works and disconnect all cables from connectors. Searching for corresponding pages for an exchange of a component (From chapter 3 “How to exchange components” in index, open the corresponding pages and follow the procedures in them.) Display unit 3.1.1 Replacement of fuse...

  • Page 46: Dismantling Of Bracket And Rear Case (Mrd-108 / Mrd-108P)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.1.2 Dismantling of bracket and rear case (MRD-108 / MRD-108P) 1. Loosen four (4) knob bolts and dismantle the Display unit from the mounting bracket. 2. Open the unit by removing ten (10) screws. 3.

  • Page 47: Dismantling Of Bracket And Rear Case (Mrd-109)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.3 Dismantling of bracket and rear case (MRD-109) 1. Loosen four (4) knob bolts and dismantle the Display unit from the mounting bracket. * (These are necessary works for replacement of components in Display unit) 2.

  • Page 48: Dismantling Of Bracket And Rear Case (Mrd-111)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.1.4 Dismantling of bracket and rear case (MRD-111) Loosen two (2) knob bolts and dismantle the Display unit from the mounting bracket * (These are necessary works for replacement of components in Display unit) Open the unit by removing ten (10) screws Disconnect connectors J704, J726 and J729.

  • Page 49: Exchange Of Logic Pcb (Mrd-108/108P/109/111/Mrm-108/108P/110)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.5 Exchange of Logic PCB (MRD-108/108P/109/111/MRM-108/108P/110) 1. After dismantling the bracket and rear case as shown in page 3-2 to 3-4, perform as follows: 2. Overturn the unit and remove four (4) screws. 3.
  • Page 50 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Overturn the unit and remove thirteen (13) PCB fixing screws. 6. Disconnect connectors J720, J701 and J722. 7. Disconnect connector J709, J710 on the back side of the Logic PCB. 8. Remove the logic PCB (E63-700*) 9.

  • Page 51: Exchange Of Power Supply Pcb (Mrd-108/108P/109/111, Mrm-108/108P/110)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.6 Exchange of power supply PCB (MRD-108/108P/109/111, MRM-108/108P/110) 1. After exchange of the logic PCB (page 3-5), perform as follows: 2. Remove five (5) screws and remove angle plate. 3. Disconnect connectors J601, J602, J603 and J604. 0093855002-00...
  • Page 52 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 4. Remove ten (10) screws. 5. Exchange power supply PCB (E63-600*) with a new one. 6. Reassemble in reversed steps, follow the exchange of the logic PCB (page 3-5) and dismantle the bracket and rear case as shown in page 3-2 to 3-4.

  • Page 53: Exchange Of Lcd Unit (Mrd-108/108P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.7 Exchange of LCD unit (MRD-108/108P) After dismantling the bracket and rear case as shown in page 3-2, perform as follows: Disconnect connector J613, and remove the two (2) screws fixing the ferrite core. Remove the ferrite core fasteners.
  • Page 54 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series Cut one (1) wire binding bands and disconnector connecter CN1. Remove four (4) fasteners on the LCD unit. 3-10 0093855002-00...

  • Page 55: Exchange Of Lcd Unit (Mrd-109)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.8 Exchange of LCD unit (MRD-109) 1. Remove twelve (12) screws. 2. Disconnect connectors J704, J726 and J729. Cut one (1) wire binding bands. 3. Remove sixteen (16) screws. 0093855002-00 3-11...
  • Page 56 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 4. Cut one (1) wire binding bands. 5. Remove chassis (E69MB1201*). 6. Exchange LCD unit (LQ150X1LX9K) with a new one. 7. Reassemble in reverse steps, the exchange of logic PCB (page 3-5) and dismantle the bracket and rear case (page 3-3).

  • Page 57: Exchange Of Lcd Unit (Mrd-111)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.9 Exchange of LCD unit (MRD-111) 1. After dismantling the bracket and rear case (MRD-111) as shown in page 3-4, perform as follows: 2. Remove one (1) big flat caps and three (3) small flat caps. 3.
  • Page 58 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Remove twenty (20) screws and key board chassis (E54MB1305*). 6. Remove twelve (12) screws. *Subject to version change 3-14 0093855002-00...
  • Page 59 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 7. Cut two (2) wire binding bands, remove edge holder (EHP-6). 8. Disconnect connectors J802 (E68-600*). 9. Remove LCD chassis (E54MB1304*). 10. Exchange LCD unit (NL10276BC24-37UC) with a new one. 11. Reassemble in reversed steps and dismantle the bracket and rear case as shown in page 3-4. *Subject to version change 0093855002-00 3-15...

  • Page 60: Exchange Of Backlight Power Pcb (Mrd-108/108P)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.1.10 Exchange of backlight power PCB (MRD-108/108P) After dismantling the bracket and rear case as shown in page 3-2, perform as follows: Disconnect connecter J613 and remove seven (7) screws. Exchange for backlight power PCB with a new one. Reassemble in reversed steps and dismantle the bracket and rear case as shown in page 3-2.

  • Page 61: Exchange Of Rear Card Connector Pcb (Mrd-108/108P/Mrm-108/108P/110)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.11 Exchange o f Rear card connector PCB (MRD-108/108P/MRM-108/108P/110) Remove four (4) screws. Remove the two harness and four spacers. Raise up the board and remove three (3) screws on the back. Caution: Please make sure not to drop the removed screws in the cabinet.

  • Page 62: Exchange Of Connector Pcb (Mrd-109)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.1.12 Exchange of (MRD-109) Connector PCB After dismantling the step 5 to 3.1.8 Exchange of LCD unit (MRD-109) perform as follows: Remove three (3) screws. Remove two (2) screws. Exchange for Connector PCB with a new one. Reassemble in reversed steps and dismantle the bracket and rear case as shown in page 3-3.

  • Page 63: Exchange Of Connector Pcb (Mrd-111)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.1.13 Exchange of (MRD-111) Connector PCB After dismantling the bracket and rear case (MRD-111) as shown in page 3-4, perform as follows: Remove two (2) screws. Exchange for Connector PCB with a new one. Reassemble in reversed steps and dismantle the bracket and rear case as shown in page 3-4.

  • Page 64: Operation Unit

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series Operation unit 3.2.1 Exchange of Panel PCB (MRO-108/108P) 1. Remove four (4) corner caps by sliding up. 2. Remove the bracket by removing four (4) screws. 3. Remove two (2) big flat caps and three (3) flat caps. 3-20 0093855002-00...
  • Page 65 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 4. Remove two (2) big knobs and three (3) small knobs after loosening knob tightening screws. 5. Overturn the Operation unit and remove twelve (12) screws. 6. Open the unit and disconnect two (2) connectors. 0093855002-00 3-21...
  • Page 66 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 7. Remove eleven (11) screws to take out the PCB. 8. Exchange panel PCB (E63-900*) with a new one. 9. Reassemble in reverse steps. *Subject to version change 3-22 0093855002-00...

  • Page 67: Exchange Of Panel Pcb (Mrd-111)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.2.2 Exchange of Panel PCB (MRD-111) After dismantling the bracket and rear case (MRD-111) as shown in page 3-4, perform as follows: Remove one (1) big flat caps and three (3) small flat caps. Remove one (1) big knobs and three (3) small knobs after loosening knob tightening screws.

  • Page 68: Exchange Of Track Ball (Mro-108/108P)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.2.3 Exchange of track ball (MRO-108/108P) 1. Remove four (4) corner caps by sliding up. 2. Remove the bracket by removing four (4) screws. 3. Overturn the Operation unit and remove twelve (12) screws. 3-24 0093855002-00...
  • Page 69 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 4. Open the unit and disconnect the connector on the trackball. 5. Exchange the track ball (TRD-101S (FB) K) with a new one. As the V-ring on the new track ball is not yet fixed, fix it first. 6.

  • Page 70: Exchange Of Sillcon Key (Mrd-111)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.2.4 Exchange of Sillcon key (MRD-111) After dismantling the Exchange of Panel PCB (MRD-111) up to step 4 as shown in page 3-23, perform as follows: Remove nineteen (19) screws and key board chassis (E68MB3302*). Exchange sillcon key (E54MC1202*).

  • Page 71: Antenna Scanner Unit

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components Antenna Scanner unit 3.3.1 Dismantling of antenna and antenna cover 1. Remove the antenna from the pedestal plate by removing four (4) screws. 2. Remove the cover of stern side by removing four (4) screws. 3.
  • Page 72 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series Go to page 3-36 for exchange of Modulator PCB Go to page 3-39 for exchange of Fan (RB809, RB719A) Go to page 3-43 for exchange of Magnetron (RB807,RB808/808P) Go to page 3-45 for exchange of Magnetron (RB809/809P) Go to page 3-47 for exchange of Magnetron (RB717A,RB718A) Go to page 3-49 for exchange of Magnetron (RB719A) Go to page 3-51 for exchange of Transformer (RB809/809P)

  • Page 73: Exchange Of Azimuth Pulse Unit And Drive Unit Motor (Rb806 / 807 / 717A / 718A / 719A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.2 Exchange of Azimuth Pulse unit and Drive unit motor (RB806 / 807 / 717A / 718A / 719A) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2.
  • Page 74 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Go to page 3-31 for exchange of V ring. 6. Remove Azimuth Pulse unit (249U155426-03B) by removing two (2) screws. 7. Exchange Drive unit motor (239H53917B) Note: In order to provide appropriate gap between gears, insert paper tape with 0.1mm thickness between the main gear and pinion gear, and push Drive unit motor ASSY toward main gear and tighten screws lightly.

  • Page 75: Exchange Of V Ring

    * As exchange of V ring is rather complicated, it is recommended not to perform the work at site but to ask to KODEN. 1. After the exchange of Azimuth Pulse unit and Drive unit motor (page 3-29), perform as follows: 2.
  • Page 76 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Remove six (6) screws. 6. Remove the bearing case by sliding down. 7. Remove the bearing fixing plate by removing six (6) screws. 3-32 0093855002-00...
  • Page 77 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 8. Remove the bearing #6912ZZ and the bearing holder downward. 9. Remove the main gear downward. 10. Remove the key from the main shaft. 0093855002-00 3-33...
  • Page 78 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 11. Remove the main shaft by lifting up. 12. Remove the V ring after wiping off dirty grease. 13. Remove dirty object to clean. 3-34 0093855002-00...
  • Page 79 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 14. Install a new V ring. 15. Put enough grease to seal side evenly without air bubbles. 16. Reassemble in reverse steps, refer to “Exchange of Azimuth Pulse unit and Drive unit motor (page 3-29)”...

  • Page 80: Exchange Of Modulator Pcb

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.3.4 Exchange of Modulator PCB 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. RB806 Remove the fourteen (14) screws, disconnect connector J13 and unsolder two wires. Exchange modulator PCB with a new one.
  • Page 81 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components RB809 Remove the twenty-six (26) screws and disconnect connector J4, J5, J6, J7 and J10. Exchange modulator PCB with a new one. (Modulator PCB: E62-110* for RB809/809P) RB717A, RB718A Remove the fourteen (14) screws and disconnect connector J5 and J6. Exchange modulator PCB with a new one.
  • Page 82 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series RB719A Remove the seventeen (17) screws and disconnect connector J5, J6 and J7. Exchange modulator PCB with a new one. (Modulator PCB: E48-100* for RB719A) 3. Reassemble in reverse steps and dismantle the antenna and antenna cover (page 3-27). *Subject to version change 3-38 0093855002-00...

  • Page 83: Exchange Of Fan (Rb809 Only)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.5 Exchange of Fan (RB809 only) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Disconnect connector J10 3. Cut one (1) wire binding bands. 4. Remove four (4) screws fixing the fan. 5.

  • Page 84: Exchange Of Fan (Rb719A Only)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.3.6 Exchange of Fan (RB719A only) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Disconnect connector J5 3. Remove two (2) screws fixing the fan. 4. Exchange the fan (FBA06T12H). 5.

  • Page 85: Exchange Of Magnetron (Rb806)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.7 Exchange of Magnetron (RB806) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Unsolder two wires. Pull out to wire through hole for wire, remove the corrugated tube. Corrugated tube Wire through hole 4.
  • Page 86 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Following above picture cut the excess wires from magnetron. 10mm : Remove the insulation sheath 10mm New magnetron Yellow wire MAF1421BY Green wire 130mm 140mm 6. Exchange magnetron (MAF1421BY). Non-magnetic screwdriver 7.

  • Page 87: Exchange Of Magnetron (Rb807,Rb808/808P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.8 Exchange of Magnetron (RB807,RB808/808P) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the shielding case by removing eight (8) screws. 3. Remove the magnetron lead two (2) wires from the terminal with a soldering iron and four (4) screws. 0093855002-00 3-43...
  • Page 88 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 4. Cut the excess wires from magnetron and exchange the magnetron MAF1565N or MAF1562R. New magnetron 10mm : Remove the insulation sheath Yellow wire MAF1565N MAF1562R Green wire 50mm Yellow wire Green wire 60mm 5.

  • Page 89: Exchange Of Magnetron (Rb809/809P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.9 Exchange of Magnetron (RB809/809P) After dismantling the antenna and antenna cover (page 3-27), perform as follows: Remove the shielding case by removing eight (8) screws. Remove the magnetron lead two (2) wires from the terminal with a soldering iron and four (4) screws.
  • Page 90 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series Cut the excess wires from magnetron and exchange the magnetron M1568BS Green wire Yellow wire 60mm Green wire Yellow wire 70mm Reassemble in reverse steps and dismantle the antenna and antenna cover (page 3-27). 3-46 0093855002-00...

  • Page 91: Exchange Of Magnetron (Rb717A, Rb718A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.10 Exchange of Magnetron (RB717A, RB718A) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the shielding case by removing three (3) screws. 3. Remove the magnetron lead wires (green and yellow) by cutting three (3) wire binding bands. 4.
  • Page 92 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Remove four (4) fixing screws with a screw driver of non magnetic material. 6. Exchange magnetron (MSF1425B). 7. Reassemble in reverse steps and dismantle the antenna and antenna cover (page 3-27). 3-48 0093855002-00...

  • Page 93: Exchange Of Magnetron (Rb719A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.11 Exchange of Magnetron (RB719A) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the shielding case by removing four (4) screws. 3. Remove the insulating tube from the magnetron lead wires (green and yellow) by cutting two wire binding bands.
  • Page 94 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Remove four (4) fixing screws with a screw driver of non magnetic material and exchange the magnetron (M1458A). 6. Reassemble in reverse steps and dismantle the antenna and antenna cover (page 3-27). 3-50 0093855002-00...

  • Page 95: Exchange Of Transformer (Rb809/809P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.12 Exchange of Transformer (RB809/809P) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the twenty-six (26) screws and disconnect connector J4, J5, J6, J7 and J10. 3.
  • Page 96 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 6. Reassemble by reversed step order and dismantle the antenna and antenna cover (page 3-27). 3-52 0093855002-00...

  • Page 97: Exchange Of Transformer (Rb717A, Rb718A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.13 Exchange of Transformer (RB717A, RB718A) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the shield case by removing three (3) screws. 3. Remove magnetron lead wires, capacitor and diode from the transformer terminal with soldering iron.

  • Page 98: Exchange Of Transformer (Rb719A)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.3.14 Exchange of Transformer (RB719A) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the modulator PCB by removing seventeen (17) screws and disconnect connectors J5, J6 and J7.
  • Page 99 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 6. Remove the shield case by removing three (3) screws. 7. Remove magnetron lead wires, capacitor and diode from the transformer terminals with a soldering iron. 8. Remove four screws and exchange the transformer (KCT-341*). 9.

  • Page 100: Exchange Of Mic (Rb806)

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.3.15 Exchange of MIC (RB806) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove four (4) screws and shield case. 3. Disconnect connecter J13. 4. Remove five (5) screws. 5.

  • Page 101: Exchange Of If Module (Rb807/808/808P/809/809P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 3.3.16 Exchange of IF MODULE (RB807/808/808P/809/809P) 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the module by removing two (2) screws. RB807, RB808(P), RB809(P) 3. Remove four (4) screws. 4.

  • Page 102: Exchange Of If Pcb, Mic And Limiter Device

    Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 3.3.17 Exchange of IF PCB, MIC and limiter device 1. After dismantling the antenna and antenna cover (page 3-27), perform as follows: 2. Remove the shield case by removing three (3) screws. RB717A, RB718A RB719A 3.
  • Page 103 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 4. Remove the magnetron. RB717A, RB718A RB719A 5. Remove the filter. 0093855002-00 3-59...
  • Page 104 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 6. Remove two (2) screws. 7. Overturn the TR unit. RB717A, RB718A RB719A 3-60 0093855002-00...
  • Page 105 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 8. Remove three (3) screws. 9. Remove the circulator device by removing four (4) screws. 10. Remove four (4) screws. Note: At the time of assembling, cover the gap between MIC and the limiter with electric conductive tape for shielding.
  • Page 106 Chapter 3 How to exchange components MDC-5000/5200/5500/7000(P)/7900(P) Series 11. Peel off the copper shielding tape. 12. Overturn the Transceiver unit and remove four (4) screws. 13. Disconnect connector J1 and remove shield case. 3-62 0093855002-00...
  • Page 107 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 3 How to exchange components 14. Remove four (4) hexagonal posts with a wrench. 15. Remove IF PCB (E41-200*) by removing two (2) screws. 16. Remove the connector and exchange MIC (NJT1973) and limiter device. 17. Reassemble in reverse steps, and dismantle the antenna and antenna cover (page 3-27). Note: At the time of assembling, cover the gap between MIC and the limiter with electric conductive tape for shielding.
  • Page 108 - This page intentionally left blank.-...

  • Page 109: Chapter 4 Spare Parts And Circuit Diagram

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram Chapter 4 Spare parts and Circuit diagram Spare parts Unit Parts Code Name Type Page No. Display unit / Processor unit 0060772230 LOGIC PCB E63-700* 4-4 23 0060772410 POWER SUPPLY PCB E63-600* 4-4 44 MRD-108...
  • Page 110 NJS6930 4-26 8 0071803361 SPURIOUS FILTER NJC9952 4-26 11 0065103241 HARNESS E62ELA040B 4-21 30 RB809P 0030050032 PERFORMANCE MONITOR KPM-20(C) ** 4-25 20 (25 kW) **The exchange of performance monitor kit will be performed at KODEN. *Subject to version change 0093855002-00...
  • Page 111 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram Unit Parts Code Name Type Page No. Scanner (RB806, RB717A, RB718A, RB719A) 0062703175 DRIVE UNIT MOTOR 239H53917B 4-30 1 RB806 0035830007 AZI PULSE UNIT 249U155426-03B 4-30 3 RB717A 0056280012 MOTOR BRUSH 24Z125209 4-30 1-8 RB718A...
  • Page 112 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 0093855002-00...
  • Page 113 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00...
  • Page 114 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 0093855002-00...
  • Page 115 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00...
  • Page 116 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 0093855002-00...
  • Page 117 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00...
  • Page 118 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-10 0093855002-00...
  • Page 119 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-11...
  • Page 120 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-12 0093855002-00...
  • Page 121 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-13...
  • Page 122 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-14 0093855002-00...
  • Page 123 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-15...
  • Page 124 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-16 0093855002-00...
  • Page 125 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-17...
  • Page 126 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-18 0093855002-00...
  • Page 127 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-19...
  • Page 128 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-20 0093855002-00...
  • Page 129 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-21...
  • Page 130 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-22 0093855002-00...
  • Page 131 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-23...
  • Page 132 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-24 0093855002-00...
  • Page 133 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-25...
  • Page 134 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-26 0093855002-00...
  • Page 135 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-27...
  • Page 136 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-28 0093855002-00...
  • Page 137 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-29...
  • Page 138 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-30 0093855002-00...
  • Page 139 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-31...
  • Page 140 Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series 4-32 0093855002-00...
  • Page 141 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-33...

  • Page 142: Circuit Diagram

    Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P) Series Circuit diagram Inter connection diagram of Scanner unit Model Scanner Unit Drawing No. page MDC-5004/5204/5504 RB806 (4 kW) E38CGB010* 4-35 MDC-5006/5206/5506/7006/7906 RB807 (6 kW) E71CFA110* 4-37 MDC-5012/5212/5512/7012/7912 RB808 (12 kW) E61CGB004* 4-39 MDC-7012P/7912P RB808P (12 kW)

  • Page 143: Interconnection Diagam Of 4Kw Scanner Unit (Rb806)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.1 Interconnection diagam of 4kW Scanner Unit (RB806) 0093855002-00 4-35...

  • Page 144: Interconnection Diagam Of 4 Kw Scanner Unit (Rb716A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.2 Interconnection diagam of 4 kW Scanner Unit (RB716A) 0093855002-00 4-36...

  • Page 145: Interconnection Diagam Of 6 Kw Scanner Unit (Rb807)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.3 Interconnection diagam of 6 kW Scanner Unit (RB807) 0093855002-00 4-37...

  • Page 146: Interconnection Diagam Of 6 Kw/12 Kw Scanner Unit (Rb717A/718A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.4 Interconnection diagam of 6 kW/12 kW Scanner Unit (RB717A/718A) 0093855002-00 4-38...

  • Page 147: Interconnection Diagam Of 12 Kw Scanner Unit (Rb808)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.5 Interconnection diagam of 12 kW Scanner Unit (RB808) 0093855002-00 4-39...

  • Page 148: Interconnection Diagam Of 12 Kw Scanner Unit (Rb808P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.6 Interconnection diagam of 12 kW Scanner Unit (RB808P) 0093855002-00 4-40...

  • Page 149: Interconnection Diagam Of 25 Kw Scanner Unit (Rb809)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.7 Interconnection diagam of 25 kW Scanner Unit (RB809) 0093855002-00 4-41...

  • Page 150: Interconnection Diagam Of 25 Kw Scanner Unit (Rb809P)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.8 Interconnection diagam of 25 kW Scanner Unit (RB809P) 0093855002-00 4-42...

  • Page 151: Interconnection Diagram Of 25 Kw Scanner Unit (Rb719A)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.9 Interconnection diagram of 25 kW Scanner Unit (RB719A) 0093855002-00 4-43...

  • Page 152: Inter Connection Diagram Mrd-108/Mrd-108P

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.10 Inter connection diagram MRD-108/MRD-108P 0093855002-00 4-44...

  • Page 153: Inter Connection Diagram Mrm-108/Mrm-108P

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.11 Inter connection diagram MRM-108/MRM-108P 0093855002-00 4-45...

  • Page 154: Inter Connection Diagram Mrd-111

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.12 Inter connection diagram MRD-111 0093855002-00 4-46...

  • Page 155: Inter Connection Diagram Mrd-109

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.13 Inter connection diagram MRD-109 0093855002-00 4-47...

  • Page 156: Inter Connection Diagram Mrm-110

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.14 Inter connection diagram MRM-110 0093855002-00 4-48...

  • Page 157: Circuit Diagram Power Supply Pcb

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.15 Circuit diagram Power supply PCB 0093855002-00 4-49...
  • Page 158 MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 0093855002-00 4-50...

  • Page 159: Circuit Diagram Of Back Light Power Pcb

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.16 Circuit diagram of BACK LIGHT POWER PCB 0093855002-00 4-51...

  • Page 160: Circuit Diagram Of Panel Board (E63-900*)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.17 Circuit diagram of PANEL BOARD (E63-900*) 0093855002-00 4-52...

  • Page 161: Circuit Diagram Of Panel Board (E68-900*)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.18 Circuit diagram of PANEL BOARD (E68-900*) 0093855002-00 4-53...

  • Page 162: Circuit Diagram Of Panel Board (E73-900*)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.19 Circuit diagram of PANEL BOARD (E73-900*) 0093855002-00 4-54...

  • Page 163: Circuit Diagram Of Connector Pcb (E63-911*)

    MDC-5000/5200/5500/7000(P)/7900(P) Series Chapter 4 Spare parts and Circuit diagram 4.2.20 Circuit diagram of CONNECTOR PCB (E63-911*) 0093855002-00 4-55...

  • Page 164: Circuit Diagram Of Connector Pcb (E68-910*)

    Chapter 4 Spare parts and Circuit diagram MDC-5000/5200/5500/7000(P)/7900(P)Series 4.2.21 Circuit diagram of CONNECTOR PCB (E68-910*) 4-56 0093855002-00...

  • Page 165: Annex

    MDC-5000/5200/5500/7000(P)/7900(P) Series Annex Annex A.1 Clean up the trackball 1. Referring to the exchange of track ball (page 3-24), take off the track ball. Remove the track ball cover attached to the case, and clean it. *Cleaning can be done with a rag soaked in fresh water and squeezed. Do not apply any detergent.
  • Page 166 Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 3. Take off O-ring from the track ball. 4. Clean the O-ring, the ball and the contact of ball. 5. After cleaning, reassemble the track ball referring to the exchange of track ball (page 3-24). 0093855002-00...

  • Page 167: Interface

    MDC-5000/5200/5500/7000(P)/7900(P) Series Annex A.2 Interface All input from external sensors such as GYRO and LOG are made with serial signal of IEC 61162-1 or 2. Therefore, it is necessary to put an interface unit between, when GYRO or LOG without output of IEC 61162-1 or 2 is connected.

  • Page 168: Kind Of Input/Output Ports

    Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 2. Kind of input/output ports ZOOM SDME EPFS As the serial input/output ports of MDC-5000/5200/5500/7900(P)/7000(P) Series, total 4 ports for J3(NAV), J5(EPFS), J6(SDME) and J2(AIS) are provided as shown above. MDC-7900/7000/7900P/7000P MDC-5000/5200/5500 IEC 61162-2 38400bps EPFS IEC 61162-1 4800bps SDME IEC 61162-1...

  • Page 169: Setup Interface

    MDC-5000/5200/5500/7000(P)/7900(P) Series Annex 3. Setup Interface Setup of input shall be performed in the menu screen, MENU > MAINTENANCE > I/O, in the figure below. When the sentence set in the set items MENU is not input, the > MAINTENANCE name of device is >...
  • Page 170 Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 3.1 Input and setup of HDG To improve the accuracy of TT (ATA) function, signals with fast transmission cycle are necessary. Input conditions: Transmission cycle 25 ms ~ 100 ms Baudrate (Format) 4800bps (IEC 61162-1), 9600bps, 19200bps or 3840bps (IEC 61162-2) Talker device GA, GP, GL, GN, IN, SN, HE, HN, HC Sentence formatter...
  • Page 171 MDC-5000/5200/5500/7000(P)/7900(P) Series Annex 3.3 Input and setup of COG/SOG When it is in ground stabilization, the speed used for TM, trail, TT (ATA) and AIS shall be set. Input conditions: Transmission cycle Baudrate (Format) 4800bps (IEC 61162-1), 9600bps, 19200bps or 3840bps (IEC 61162-2) Talker device GA, GP, GL, GN, IN, SN, VD, VM, VW Sentence formatter...
  • Page 172 Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 3.5 Input and setup of POSITION (LAT/LON) Input conditions: Transmission cycle Baudrate (Format) 4800bps (IEC 61162-1), 9600bps, 19200bps or 3840bps (IEC 61162-2) Talker device GA, GP, GL, GN, IN, SN Sentence formatter GLL > GGA > GNS > RMC Input port J3 (NAV), J5 (EPFS), J6 (SDME) Setting method of POSITION:...
  • Page 173 MDC-5000/5200/5500/7000(P)/7900(P) Series Annex 3.6 Input and setup of DTM DTM signal is usually input from GPS. DTM will inform about the type of Local datum system and the offset value of the reference datum system (WGS84). Caution: The reference of AIS is WGS84. When the Local datum system of DTM output from GPS is other than WGS84, the latitude and longitude of GGA, etc.
  • Page 174 Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 3.8 Input and display of ROUTE Input conditions: Transmission cycle Baudrate (Format) 4800bps (IEC 61162-1), 9600bps, 19200bps or 3840bps (IEC 61162-2) Tarker device GP, GL, GN, IN, SN Sentence formatter RTE/WPL Input port J3 (NAV), J5 (EPFS), J6 (SDME) Setting of radar display: When sentences of RTE and WPL are correctly input, route...

  • Page 175: Confirmation Of Input Signal

    MDC-5000/5200/5500/7000(P)/7900(P) Series Annex 4. Confirmation of input signal MDC-5000/5200/5500/7900(P)/7000(P) series has a function to monitor serial input and is capable to confirm input port. Setting method: MENU > MAINTENANCE > BITE > SERIAL MONITOR > NAV (J3) When signal is correctly input in the port, the input sentence will be displayed readable as shown in the picture on the right.

  • Page 176: Connection Of Gyro Convertor S2N

    Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 5. Connection of gyro convertor S2N Connection table of CW-376 cable CW-376 Signal Name of Wire color ZOOM name signal J3(NAV) Shield Blue+shield OUT-A White OUT-B NMEA IN-A Orange OUT A NMEA IN-B Black OUT C J3,J5:12V CW-376-5M Green J6:NC...
  • Page 177 MDC-5000/5200/5500/7000(P)/7900(P) Series Annex Setup of S2N To adapt the output of S2N to MDC-5000/5200/5500/7900(P)/7000(P) series, setup S2N in accordance with the table below: Item Menu No. Set value Item Menu No. Set value Baud rate 38400 Heading talker id Heading update Transmit rate checksum...

  • Page 178: Gyro/Log Interface: Connection Of Adpc-101 Unit (Non-Imo

    Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 6. Gyro/Log interface: Connection of ADPC-101 unit (non-IMO) Connection table of CW-376 cable CW-376 ADPC-101 Signal Signal Wire color name name Shield Blue+shield OUT-A White ZOOM OUT-B IN-A Orange RS-422 TX+ IN-B Black RS-422 TX- J6(SDME) J3,J5:12V Green J6:NC Cable (option)
  • Page 179 MDC-5000/5200/5500/7000(P)/7900(P) Series Annex Setup of ADPC-101 After connection, setup the following values in accordance with the manual for ADPC-101: Menu item Set value Menu item Set value Gear ratio of gyro COM baud rate 38400 GYRO ratio Positive. Select negative when COM parity GYRO sign rotation is inverse.

  • Page 180: Connection Of Log Pulse Nmea Converter L1N (200 Pulse/Nautical Mile Only

    Annex MDC-5000/5200/5500/7000(P)/7900(P) Series 7. Connection of LOG pulse NMEA converter L1N (200 pulse/nautical mile only) Connection table of CW-376 cable CW-376 Signal Wire Signal name ZOOM name color Blue and shield shield OUT-A White SDME OUT-B J6(SDME) IN-A Orange NMEA OUT A IN-B Black NMEA OUT B...

  • Page 181: Connection Of Ais

    MDC-5000/5200/5500/7000(P)/7900(P) Series Annex 8. Connection of AIS CW-387 cable connector pin assignment Pin 1 Indicated Connection table of CW-387 cable Terminal No. Color of wire Name of signal ZOOM Shield Frame ground J2(AIS) Blue IN-A Twist cable White IN-B Yellow OUT-B Twist cable...
  • Page 182 Annex MDC-5000/5200/5500/7000(P)/7900(P) Series Operation and example of display of AIS Setting columns of TT (ATA) and AIS: VECT : Vector length and mode of symbol LIMIT CPA•TCPA : Constant to judge dangerous targets LOST ALARM : ON/OFF of Lost alarm display ASSOCIATION : Integrate to AIS or TT (ATA) symbol that is setup : ON/OFF of AIS display...

  • Page 183: System Program

    A.3 System Program Version confirmation Currently installed firmware version can be found by using following menu operation. Press MENU key to display “Menu”. Select [MAINTENANCE] => [VERSION] => (MDC-5000 series) MRM-110 KM-F71 xx.xx Firmware version of Display unit MRO-110 KM-E49 yy.yy...

  • Page 184: How To Update The System Program

    Annex MDC-5000/5200/5500/7000(P)/7900(P) Series How to update the system program Prepare SD memory card with latest program. File name: KM-FXX_Verxxxx File type: MOT Turn off the power. Insert SD memory card into the SD card slot. Press POWER ON/OFF key to turn on, radar will start update procedure automatically. Message of “LOADING IN PROGRESS”, “PLEASE DO NOT POWER OFF”...

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