Rigol MSO2000A Series Service Manual
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Also See for MSO2000A Series:
- Programming manual (376 pages) ,
- User manual (335 pages) ,
- Quick manual (43 pages)
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Summary of Contents for Rigol MSO2000A Series
- Page 1 RIGOL Service Guide MSO2000A/DS2000A Series Digital Oscilloscope Oct. 2014 RIGOL Technologies, Inc.
- Page 3 Notices RIGOL products are covered by P.R.C. and foreign patents, issued and pending. RIGOL reserves the right to modify or change parts of or all the specifications and pricing policies at company’s sole decision. Information in this publication replaces all previously corresponding material.
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Page 4: Safety Requirement
RIGOL Safety Requirement General Safety Summary Please review the following safety precautions carefully before putting the instrument into operation so as to avoid any personal injury or damage to the instrument and any product connected to it. To prevent potential hazards, please use the instrument only specified by this manual. - Page 5 RIGOL Do Not Operate With Suspected Failures. If you suspect damage occurs to the instrument, have it inspected by RIGOL authorized personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel.
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Page 6: Safety Terms And Symbols
RIGOL Safety Terms and Symbols Terms Used in this Manual. These terms may appear in this manual: WARNING Warning statements indicate conditions or practices that could result in injury or loss of life. CAUTION Caution statements indicate conditions or practices that could result in damage to this product or other property. -
Page 7: Allgemeine Sicherheits Informationen
RIGOL Allgemeine Sicherheits Informationen Überprüfen Sie diefolgenden Sicherheitshinweise sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen weiteren Gerätenzu vermeiden. Zur Vermeidung vonGefahren, nutzen Sie bitte das Gerät nur so, wiein diesem Handbuchangegeben. Um Feuer oder Verletzungen zu vermeiden, verwenden Sie ein ordnungsgemäßes Netzkabel. - Page 8 Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät wieder betreiben, dass eine Untersuchung durch RIGOL autorisiertem Personal durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen am Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal durchgeführt werden. Belüftung sicherstellen.
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Page 9: Sicherheits Begriffe Und Symbole
RIGOL Sicherheits Begriffe und Symbole Begriffe in diesem Guide. Diese Begriffe können in diesem Handbuch auftauchen: WARNING Die Kennzeichnung WARNING beschreibt Gefahrenquellen die leibliche Schäden oder den Tod von Personen zur Folge haben können. CAUTION Die Kennzeichnung Caution (Vorsicht) beschreibt Gefahrenquellen die Schäden am Gerät hervorrufen können. -
Page 10: Document Overview
300 MHz User Manuals of this Product: The user manuals of this product include the Quick Guide, User’s Guide, Programming Guide, Data sheet and etc. For the latest version of the desired manual, download it from www.rigol.com. VIII MSO2000A/DS2000A Service Guide... -
Page 11: Table Of Contents
RIGOL Contents Contents Guaranty and Declaration ................I Safety Requirement .................. II General Safety Summary ................II Safety Terms and Symbols ................. IV Allgemeine Sicherheits Informationen ............V Sicherheits Begriffe und Symbole ...............VII Document Overview ................VIII Chapter 1 Disassemble and Assemble ..........1-1 Disassemble and Assemble Notices ............ -
Page 13: Chapter 1 Disassemble And Assemble
Chapter 1 Disassemble and Assemble RIGOL Chapter 1 Disassemble and Assemble Disassemble and Assemble Notices Notices: Do not disassemble the instrument unless for working requirement. Only authorized personnel can disassemble the instrument. Cut off the power supply before disassembling the instrument. -
Page 14: Exploded View Of The Device
RIGOL Chapter 1 Disassemble and Assemble Exploded View of the Device You need to get a basic understanding of the main parts of the instrument before disassembling and assembling the instrument. When disassembling or assembling the instrument, please follow the procedures and avoid scratching the part surface. This manual mainly introduces the disassemble and assemble methods of MSO2000A/DS2000A series digital oscilloscope. - Page 15 Chapter 1 Disassemble and Assemble RIGOL Table 1-1 Part Explanation of MSO2000A/DS2000A Exploded View Part Name Part Name Torx Pan Head Screw Assembly ○ ○ Small Knob #PM/SW/FW3*8 ○ ○ Large Knob Rear Cover ○ ○ Inner Knob Handle Rotating Shaft ○...
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Page 16: To Disassemble The Rear Cover
RIGOL Chapter 1 Disassemble and Assemble To Disassemble the Rear Cover Handle Rear Cover ② ① ② Figure 1-2 To Disassemble the Rear Cover Part Explanations: ① 2 screws (torx pan head screw #FM3*10, one on each side) at the handle groove. -
Page 17: To Disassemble The Rear Metal Cover
Chapter 1 Disassemble and Assemble RIGOL To Disassemble the Rear Metal Cover ① Rear Metal Cover ① Figure 1-3 To Disassemble the Rear Metal Cover Part Explanation: ① 8 screws (torx Pan head screw #FM3*4, 4 on the top and bottom respectively) fixing the front metal plate and rear metal cover. - Page 18 RIGOL Chapter 1 Disassemble and Assemble Pay attention to the connecting position of the AC power cable before removing it to avoid incorrect connection or incomplete connection when assembling the instrument. Insert the cable to the corresponding port on the main board before ...
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Page 19: To Disassemble The Fan
Chapter 1 Disassemble and Assemble RIGOL To Disassemble the Fan ① ① Figure 1-4 To Disassemble the Fan Part Explanation: ① 4 screws (torx countersunk head self tapping screw #PTF5*10) fixing the fan. Disassemble Steps: 1. Remove the 4 screws (①) fixing the fan using the screwdriver (T10). -
Page 20: To Disassemble The Power Module
RIGOL Chapter 1 Disassemble and Assemble To Disassemble the Power Module ② ② ② Power Module Power Shield ① Figure 1-5 To Disassemble the Power Module Part Explanations: ① 4 screws (torx pan head screw assembly #PM/SW/FW3*6) fixing the power shield. -
Page 21: To Disassemble The Front Panel And Knobs
Chapter 1 Disassemble and Assemble RIGOL To Disassemble the Front Panel and Knobs ①×9 ② ② ② ② ② ② ② ② ② Figure 1-6 To Disassemble the Front Panel and Knobs Part Explanations: ① 9 knobs. ② 9 screws (torx pan head screw assembly #PM/SW/FW3*6) fixing the front panel. -
Page 22: To Disassemble The Keyboards
RIGOL Chapter 1 Disassemble and Assemble To Disassemble the Keyboards ① Left Keyboard ① Main Keyboard ② Figure 1-7 To Disassemble the Keyboards Part Explanations: ① 2 screws (torx countersunk head screw #FM3*6) fixing the left keyboard. ② 5 screws (torx pan head screw assembly #PM/SW/FW3*6) fixing the main keyboard. -
Page 23: To Disassemble The Lcd
Chapter 1 Disassemble and Assemble RIGOL To Disassemble the LCD ① Figure 1-8 To Disassemble the LCD Part Explanation: ① 4 screws (torx countersunk head screw #FM3*6) fixing the LCD. Disassemble Steps: Remove the 4 screws (①) fixing the LCD using the screwdriver (T10). -
Page 24: To Disassemble The Top Keys
RIGOL Chapter 1 Disassemble and Assemble To Disassemble the Top Keys Top Key Presser Top Keys Top Keyboard Top Key Clip Top Key Supporting Block ① Figure 1-9 To Disassemble the Top Keys Part Explanation: ① 1 screw (torx pan head screw assembly #PM/SW/FW3*8) fixing the top key supporting block. -
Page 25: To Disassemble The Main Board
Chapter 1 Disassemble and Assemble RIGOL To Disassemble the Main Board ① ① ① ① ① ① ① ① ① ① ① ① ① ① ① ① Figure 1-10 To Disassemble the Main Board Part Explanation: ① 16 screws (torx pan head screw assembly #PM/SW/FW3*6) fixing the main board and front metal plate. -
Page 26: Assemble Procedures
RIGOL Chapter 1 Disassemble and Assemble Assemble Procedures The assemble procedures are the reverse of the disassemble procedures. Check whether the cables are correctly connected and whether all the screws are installed after each step of assemble. You are recommended to follow the order and methods introduced above when disassembling and assembling the instrument to avoid damage to the instrument due to improper operation and to save your time. -
Page 27: Chapter 2 Troubleshooting&Maintenance
The commonly encountered failures and their solutions are listed below. When you encounter those problems, please solve them following the corresponding steps. If the problem remains still, please contact RIGOL and provide your device information (Utility System System Info). - Page 28 RIGOL Chapter 2 Troubleshooting&Maintenance 6. The display of waveform is ladder-like: (1) The horizontal time base might be too low. Increase the horizontal time base to increase the horizontal resolution and improve the display. (2) If the display type is “Vectors”, the lines between the sample points may cause ladder-like display.
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Page 29: Maintenance
RIGOL warrants that its products mainframe and accessories will be free from defects in materials and workmanship within the warranty period. If a product is proven to be defective within the respective period, RIGOL guarantees the free replacement or repair of products which are approved defective. To get repair service, please contact with your nearest RIGOL sales and service office. -
Page 30: General Care And Cleaning
RIGOL Chapter 2 Troubleshooting&Maintenance General Care and Cleaning General Care Do not store or leave the instrument where it may be exposed to direct sunlight for long periods of time. Cleaning Clean the instrument regularly according to its operating conditions. To clean the exterior surface, perform the following steps: Disconnect the instrument from all power sources.
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