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Enraf-Nonius B.V.

Radarmed 650 Service Manual

1409773

Appendix B

January 2000

B-14

PC Board specification

Product code: 0409681 PC Board, display interface

Description
Display interface module for Radarmed 650 units.

Layers (single/bi/multi):

single-layer

Product code(s)
0409681 Part no of complete assy (printed on label on PC Board)
N.A.

Part no of PC Board only (printed on PC Board)

0409681 Equivalent service (spare part) part no (not printed on PC Board; used for ordering only)

Software
NA

Service
Circuit adjustments:

Serviceable parts for FSE:

N.A.

Repairable by manufacturer:

Application / compatibility
Can be used for Radarmed 650 units.

Notes

Summary of Contents for Radarmed 650

Page 1: ...Radarmed 650 SERVICE MANUAL Part number 1409773...

Page 2: ......

Page 3: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Index January 2000 1 Radarmed 650 SERVICE MANUAL Copyright Enraf Nonius B V P O Box 810 2600 AV Delft The Netherlands part number 1409 773 40...

Page 4: ...2000 3 1 3 2 TOOLS AND MATERIALS Jan 2000 3 1 4 MAINTENANCE Jan 2000 4 1 4 1 GENERAL Jan 2000 4 1 4 2 CHECKLIST Jan 2000 4 1 4 3 FUNCTIONAL TEST Jan 2000 4 1 4 4 TROUBLE SHOOTING Jan 2000 4 2 4 5 REP...

Page 5: ...Chassis side view Jan 2000 B 4 Fig 5 Top cover inside Jan 2000 B 5 Fig 6 Main PC Board Jan 2000 B 7 Fig 7 Distributor PC Board Jan 2000 B 9 Fig 8 Display PC Board Jan 2000 B 11 Fig 9 Display interfac...

Page 6: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Index January 2000 4...

Page 7: ...oints out a statement deserving more emphasis than the general text but which does not deserve a Warning or Caution Warning Inside the Radarmed 650 high voltages are available beware of electrical sho...

Page 8: ...batch numbers of main sub assemblies and or important parts per unit The parts listed in a configuration file are defined as registered parts Such are for example parts as transformers PC Boards key...

Page 9: ...ons to report any structural problem which may be discovered When the same problem regularly occurs or when safety problems occur we would like you to send us a product complaint report The report mus...

Page 10: ...mitter is used to treat large areas The special form of this emitter is well adapted to the appropriate body contours Restricted regions such as the shoulder and knee joints can likewise be advantageo...

Page 11: ...t be connected to a wall socket with protective earth connection 2 B Equipment providing a particular degree of protection against electric shock according to IEC 601 1 and IEC 601 2 6 safety standard...

Page 12: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Introduction January 2000 1 6...

Page 13: ...ge measured at resistors R125 R126 on the main PC Board Both resistors are parallel mounted in the anode circuit of the magnetron The measured voltage is related to the current which flows through the...

Page 14: ...ied to the distributor module can be switched by different combinations of connecting the wire Connecting the wire combinations will result in the following voltages CN3 to CN2 1900VAC CN6 2000VAC CN3...

Page 15: ...high voltage at transformer TR2 The higher the voltage at the secondary side of TR2 the higher the voltage on the capacitor C1 and at the magnetron The current which flows through the magnetron is in...

Page 16: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Description January 2000 2 4...

Page 17: ...Rigel Safety tester model 233 3 2 TOOLS AND MATERIALS It is assumed that a complete set of precision engineering tools is available For the service of the Radarmed 650 the following additional tools a...

Page 18: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Test equipment and tools January 2000 3 2...

Page 19: ...ir is blown threw the magnetron and that the air intake is free Check that the three segment LED output power display will light display shows 000 Switch off the unit 4 3 2 Treatment timer Connect a l...

Page 20: ...tests Switch on the Radarmed 650 unit Check the supply voltages connect a multimeter with the negative testing lead to ST168 ground terminal at the main PC Board see appendix B fig 6 Connect the posi...

Page 21: ...autions should be observed Persons should be earthed by means of a wrist strap Ground all electrical equipment work bench soldering iron etc After every repair a functional test must be performed see...

Page 22: ...emove the display PC Board Installation Installation of the display PC Board is in reverse order of the removal procedure 4 5 6 Output power control potentiometer R1 Removal See par 4 5 2 for removal...

Page 23: ...front cover Remove the high voltage wiring from the distributor PC Board Remove the primary wiring from connector ST171 main PC Board and from resistor R2 Remove the four mounting screws Caution Be ca...

Page 24: ...o ground is present during the anode current adjustment The following power adjustment refers to the use of a moving coil milliammeter in the DC range and a large 150 W emitter for the 100 W adjustmen...

Page 25: ...est value is found the current can be fine adjusted by means of adjusting resistor R2 Fine adjustment is done by moving the slide over the wire wound resistor Before moving the slide loosen the screw...

Page 26: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Maintenance January 2000 4 8...

Page 27: ...must be stored at room temperature 20 C The relative humidity should be less than 50 The storage room must be clean dust free and ventilated For the spare parts of the Radarmed 650 the above mentioned...

Page 28: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Storage and transport January 2000 5 2...

Page 29: ...g data 6 1 1 Normal delivery The procedure for normal delivery is the standard procedure for processing your spare parts orders This procedure is suitable for spare parts orders which do not require r...

Page 30: ...rvice General Information guide The procedure is as follows 1 Fill in the Authorization Request for Return Shipment form and send this form by fax to your agent at Enraf Nonius 2 Within two working da...

Page 31: ...A number in this column indicates the minimum recommended quantity for spare parts stock at the local service organization Quantity of equipment in use 1 50 C A Y yes in this column marks the so call...

Page 32: ...on F103 10 10 2655170 Fuse T 0 315A 250V 5X20mm F104 10 10 2655172 Fuse T 0 5A 250V 5X20mm F105 10 10 2655168 Fuse T 0 2A 250V 5X20mm F106 10 10 2655175 Fuse T 1A 250V 5X20mm FL 0 0 2670079 Filter mai...

Page 33: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 1 APPENDIX B DRAWINGS Figure 1 Block diagram...

Page 34: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 2 Figure 2 Radarmed 650 top view...

Page 35: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 3 Figure 3 Chassis front view...

Page 36: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 4 Figure 4 Chassis side view...

Page 37: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 5 Figure 5 Top cover inside...

Page 38: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 6...

Page 39: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 7 Figure 6 Main PC Board...

Page 40: ...layer Product code s 3412319 Part no of complete assy printed on label on PC Board N A Part no of PC Board only printed on PC Board 0409809 Equivalent service spare part part no not printed on PC Boar...

Page 41: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 9 Figure 7 Distributor PC Board...

Page 42: ...ulti bi layer Product code s 0409680 Part no of complete assy printed on label on PC Board N A Part no of PC Board only printed on PC Board 0409814 Equivalent service spare part part no not printed on...

Page 43: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 11 Figure 8 Display PC Board...

Page 44: ...bi multi bi layer Product code s 2611120 Part no of complete assy printed on label on PC Board N A Part no of PC Board only printed on PC Board 2611120 Equivalent service spare part part no not printe...

Page 45: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 13 Figure 9 Display interface PC Board...

Page 46: ...single bi multi single layer Product code s 0409681 Part no of complete assy printed on label on PC Board N A Part no of PC Board only printed on PC Board 0409681 Equivalent service spare part part n...

Page 47: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 15 Figure 10 Wiring diagram...

Page 48: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix B January 2000 B 16 Figure 11 Mains distributor strip configuration Figure 12 Power supply diagram...

Page 49: ...as Service Info s product change notes Once every year Enraf Nonius publishes a Service Info which lists all the published Service Info s until sofar Once every year Enraf Nonius publishes a Service...

Page 50: ...Enraf Nonius B V Radarmed 650 Service Manual 1409773 Appendix C January 2000 C 2 C 2 Revision history First edition January 2000 Revisions Chapter Revision Date of issue page...

Page 51: ......

Page 52: ...Subsidiary of Henley Healthcare Inc Enraf Nonius B V P O Box 810 2600 AV Delft The Netherlands...

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