RIGOL Service Guide DG1000 Series Dual-channel Function/Arbitrary Waveform Generator Aug. 2013 RIGOL Technologies, Inc.
RIGOL Guaranty and Declaration Copyright © 2013 RIGOL Technologies, Inc. All Rights Reserved. Trademark Information RIGOL is a registered trademark of RIGOL Technologies, Inc. Publication Number SGB06101-1110 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.
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 injuries or damages to the instrument and any product connected to it. To prevent potential hazards, please use the instrument only specified by this manual. Use Proper Power Cord. Only the power cord designed for the instrument and authorized by local country could be used. Ground The Instrument.
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. Keep Product Surfaces Clean and Dry. To avoid the influence of dust and/or moisture in air, please keep the surface of device clean and dry.
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. Terms on the Product. These terms may appear on the Product: DANGER WARNING CAUTION indicates an injury or hazard may immediately happen.
RIGOL Contents Guaranty and Declaration .......................................................................... I Safety Requirement .................................................................................. II General Safety Summary ............................................................................ II Safety Terms and Symbols ......................................................................... IV 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. Please wear anti-static wrist strap or make other anti-static precaution when disassembling the instrument. Please use proper tools and follow the correct steps.
RIGOL Chapter 1 Disassemble and Assemble Outside View Drawing of the Instrument The figure below is the outside view drawing of DG1000 series dual-channel function/arbitrary waveform generator. 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. The recommended disassemble procedures are as follows.
Chapter 1 Disassemble and Assemble RIGOL Disassemble the Handle Handle Figure 1-2 Disassemble the Handle Disassemble Step: Grasp the handle by the sides, pull outward and lift the handle up to disassemble it.
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 the metal chassis. Disassemble Steps: 1. 2. 1-4 Remove the 2 screws (①) fixing the rear cover and metal chassis using the screw driver (T20). Take off the rear cover gently (pay attention to the direction of the letters on the rear cover when assembling).
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Metal Cover ① Metal Cover Figure 1-4 Disassemble the Metal Cover Part Explanation: ① 1 screw (M4*8 pan head torx machine) fixing the metal cover and metal chassis. Disassemble Steps: 1. 2. Remove the screw (①) fixing the metal cover using the screw driver (T20). Take off the metal cover gently.
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Rear BNC Boards Rear BNC Boards ① Figure 1-5 Disassemble the Rear BNC Boards Part Explanation: ① 4 BNC nuts. Disassemble Steps: 1. Remove the 4 BNC nuts (①) using the BNC socket. 2. Take out the 2 BNC boards from the chassis and remove the two 10 pin cables connecting the main board respectively. Tip: There are two rear BNC boards and each contains 2 BNC connectors.
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Power Supply Board ① ① ① ① Power Supply Board The position of the screw fixing the power supply ground wire Figure 1-6 Disassemble the Power Supply Board Part Explanation: ① 4 screws (M3*6 pan head torx bi-metal flat spring machine) fixing the power supply board and the metal chassis. Disassemble Steps: 1. Remove the screw (as marked out in the figure above) fixing the power supply ground wire and metal chassis using the screw driver (T20). 2.
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Main Board ① ① ① ① Main Board ① ① Figure 1-7 Disassemble the Main Board Part Explanation: ① 6 screws (M3*6 pan head torx bi-metal flat spring machine) fixing the main board and metal chassis. Disassemble Steps: 1. Disconnect the connecting wires on the main board. 2. Remove the 6 screws (①) fixing the main board and metal chassis using the screw driver (T10).
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Front Panel and LCD ① ② ② ① ② LCD Front Panel Figure 1-8 Disassemble the Front Panel and LCD Part Explanations: ① 4 screws (M3*8 pan head torx thread cutting self tapping) fixing the front panel and metal chassis (two screws are not marked out in the figure above and please disassemble them according to their actual positions). ② 3 screws (M3*8 pan head torx thread cutting self tapping) fixing the LCD and front panel. Disassemble Steps: 1.
RIGOL Chapter 1 Disassemble and Assemble Disassemble the Key Board Front USB Board ② Key Board Rubber Keys ② Front BNC Board ① Figure 1-9 Disassemble the Key Board Part Explanations: ① 6 screws (M3*6 flush head torx machine) fixing the key board and metal chassis. ② 2 screws (M3*6 pan head torx bi-metal flat spring machine) fixing the front USB board and metal chassis. Disassemble Steps: 1. Take off the rubber keys. 2.
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.
Chapter 2 Troubleshooting&Maintenance Chapter 2 Troubleshooting&Maintenance Troubleshooting The commonly encountered failures of DG1000 and their solutions are listed below. When you encounter those problems, please solve them following the corresponding steps. If the problem persists, please contact RIGOL. 1. The screen is still dark (no display) after power on: (1) (2) (3) (4) 2. Check whether the power is correctly connected.
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.
RIGOL Chapter 2 Troubleshooting&Maintenance Replaceable Parts List (20) (19) (18) (16) (17) (15) (1) (2) DG1000 Service Guide (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) 2-3
RIGOL Table 2-1 No.
Chapter 2 Troubleshooting&Maintenance RIGOL 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.
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: 1. Disconnect the instrument from all power sources. 2.
