Rigol DG5000 Series Service Manual
Function/arbitrary waveform generator
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Also See for DG5000 Series:
- Manual (42 pages) ,
- Quick manual (34 pages) ,
- Calibration manual (27 pages)
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Summary of Contents for Rigol DG5000 Series
- Page 1 RIGOL Service Guide DG5000 Series Function/Arbitrary Waveform Generator Feb. 2014 RIGOL Technologies, Inc.
- Page 3 Notices RIGOL products are protected by patent law in and outside of P.R.C. 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
Do Not Operate With Suspected Failures. If you suspect damage occurs to the instrument, have it inspected by qualified service personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel. Keep Well Ventilation. - Page 5 RIGOL Do Not Operate in Wet Conditions. In order to avoid short circuiting to the interior of the device or electric shock, please do not operate in a humid environment. Do Not Operate in an Explosive Atmosphere. In order to avoid damages to the device or personal injuries, it is important to operate the device away from an explosive atmosphere.
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Page 6: Safety Terms And Symbols
RIGOL Safety Terms and Symbols Terms in this Manual. These terms may appear in this manual: WARNING Warning statements indicate the conditions or practices that could result in injury or loss of life. CAUTION Caution statements indicate the conditions or practices that could result in damage to this product or other property. -
Page 7: Table Of Contents
RIGOL Contents Guaranty and Declaration ................I Safety Requirement .................. II General Safety Summary ................II Safety Terms and Symbols ................. IV Chapter 1 Disassemble and Assemble ..........1-1 Disassemble and Assemble Notices ............1-1 Outside View Drawing of the Instrument ........... 1-2 Disassemble the Handle ................ -
Page 9: 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 10: Outside View Drawing Of The Instrument
RIGOL Chapter 1 Disassemble and Assemble Outside View Drawing of the Instrument The figure below is the outside view drawing of DG5000 (dual-channel). 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 take care not to scratch the surfaces of the parts. -
Page 11: Disassemble The Handle
Chapter 1 Disassemble and Assemble RIGOL Disassemble the Handle Handle Figure 1-2 Disassemble the Handle Dsiassemble Step: Grasp the handle by the sides, pull outward and lift the handle up to disassemble it. DG5000 Service Guide... -
Page 12: Disassemble The Rear Cover
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Rear Cover Rear Cover ① ① Figure 1-3 Disassemble the Rear Cover Part Explanation: ① 2 screws (M4*8 pan head torx machine) fixing the rear cover and metal chassis. Disassemble Steps: 1. Remove the 2 screws (①) fixing the rear cover and metal chassis using the screw driver (T15). -
Page 13: Disassemble The Metal Cover
Chapter 1 Disassemble and Assemble RIGOL Disassemble the Metal Cover ① Metal Cover Figure 1-4 Disassemble the Metal Cover Part Explanation: ① 1 screw (M4*8 pan head torx) fixing the metal cover and metal chassis. Disassemble Steps: 1. Remove the screw (①) fixing the metal cover using the screw driver (T15). -
Page 14: Disassemble The Front Panel
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Front Panel ① ① ① ① Front Panel Figure 1-5 Disassemble the Front Panel Part Explanation: ① 4 screws (M4*8 torx countersunk head screw) fixing the front panel and metal chassis. Disassemble Steps:... -
Page 15: Disassemble The Front Metal Cover
Chapter 1 Disassemble and Assemble RIGOL Disassemble the Front Metal Cover ① Front Metal Cover ① ① Front Panel Figure 1-6 Disassemble the Front Metal Cover Part Explanation: ① 4 screws (M3*6 torx pan head screw assembly) fixing the front metal cover and front panel (the position of a screw is not marked out in the figure above;... -
Page 16: Disassemble The Dc Power Supply Boards
RIGOL Chapter 1 Disassemble and Assemble Disassemble the DC Power Supply Boards ① ① ① ① ① ① ① ① ① ① DC Power Supply Board Figure 1-7 Disassemble the DC Power Supply Board Part Explanation: ① 10 screws (M3*6 torx pan head screw assembly) fixing the DC power supply boards and metal chassis (one DC power supply board and 5 screws for single-channel instrument). -
Page 17: Disassemble The Ac Power Supply Board
Chapter 1 Disassemble and Assemble RIGOL Disassemble the AC Power Supply Board ① ① ① ① AC Power Supply Board Figure 1-8 Disassemble the AC Power Supply Board Part Explanation: ① 4 screws (M3*6 torx pan head screw assembly) fixing the AC power supply board. -
Page 18: Disassemble The Smb Board
RIGOL Chapter 1 Disassemble and Assemble Disassemble the SMB Board SMB Board ① ① ① Figure 1-9 Disassemble the SMB Board Part Explanation: ① 3 screws (M3*10 torx pan head screw) fixing the SMB board and the metal chassis. Disassemble Steps: Disconnect the RF cables of 10 MHz In, 10 MHz Out, ExtTrig1 and ExtTrig2 from the digital board. -
Page 19: Disassemble The Analog Main Boards
Chapter 1 Disassemble and Assemble RIGOL Disassemble the Analog Main Boards ① ① ① ① ① ① ① ① ① ① ① ① Analog Main Board Figure 1-10 Disassemble the Analog Main Board Part Explanation: ①12 screws (M3*6 torx pan head screw assembly) fixing the analog main boards and metal chassis (one analog main board and 6 screws for single-channel instrument). -
Page 20: Disassemble The Digital Board
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Digital Board ① ① ① ① Digital Board Figure 1-11 Disassemble the Digital Board Part Explanation: ① 4 screws (M3*6 torx pan head screw assembly) fixing the digital board and metal chassis. -
Page 21: Assemble Procedures
Chapter 1 Disassemble and Assemble RIGOL 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 method introduced above when disassembling and assembling the instrument to avoid damage to the instrument due to improper operation and to save your time. -
Page 23: Chapter 2 Troubleshooting&Maintenance
(2) Make sure the USB storage device is USB flash storage device. The generator doesn’t support hard drive-based USB storage device. (3) Restart the instrument, reinsert the USB storage device and check it. (4) If the USB storage device still can not be recognized, please contact RIGOL. DG5000 Service Guide... -
Page 24: Maintenance
RIGOL Chapter 2 Troubleshooting&Maintenance Maintenance System Maintenance In order to ensure the performance and prolong the service life of the instrument, please follow the recommendations below. 1． Get a full understanding of the performance and basic operating method of the instrument before using it. -
Page 25: Warranty
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 26: General Care And Cleaning
RIGOL Chapter 2 Troubleshooting&Maintenance General Care and Cleaning General Care: Do not store or leave the instrument in where the instrument will 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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