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Troubleshooting Flow Charts
34
Pervious Page
Correct?
No
MP7(+5.0v) and between test point MP10 (ground) to MP6(-5.0v)
Refer to main board layout.
Yes
Correct?
Yes
MP2(+9.0v) and between test point MP10 (ground) to MP3(-9.0v)
Refer to main board layout.
Yes
Correct?
Power supply on connection board faulty. Replace connection board and reset
pressure channel. Refer to system wiring diagram and main board
replacement procedure.
Check power supply at transducer plugs.
Measure between B (ground) and A = +5V.
Measure between B (ground) and C = -5V.
Correct?
No
Faulty wiring. Check wiring of pressure transducer cable.
Yes
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Содержание DS 150
Страница 2: ......
Страница 3: ......
Страница 5: ...Service Manual DS150...
Страница 7: ...Service Manual DS150...
Страница 10: ...Mechanical Description Of The System 3 Basic System Component Layout...
Страница 13: ...Drawings 6 4 DRAWINGS SYSTEM Electrical Diagram...
Страница 14: ...Drawings 7 Central Unit 024 150 060 002 Spare Parts List...
Страница 20: ...Drawings 13 4 5 Cable Reel 068 208 060 013 LWG208 Spare Parts List...
Страница 24: ...Procedures 17 Length Angle Adjustments...
Страница 26: ...Theory 19 6 THEORY Anti Two Block Shutoff Circuit Length Measuring Channel...
Страница 27: ...Theory 20 Piston Side Pressure Measuring Channel Rod Side Pressure Measuring Channel...
Страница 28: ...Theory 21 Main Boom Angle Measuring Channel Second Angle Measuring Channel...
Страница 53: ...Error Codes 46 America Inc service department...