Service Guide DS1000Z-E Series Digital Oscilloscope Aug. 2019 RIGOL (SUZHOU) TECHNOLOGIES INC.
RIGOL Guaranty and Declaration Copyright © 2019 RIGOL (SUZHOU) TECHNOLOGIES INC. All Rights Reserved. Trademark Information RIGOL is a registered trademark of RIGOL (SUZHOU) TECHNOLOGIES INC. Publication Number SGA27100-1110 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 the company’s sole decision.
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 follow the instructions specified in this manual to use the instrument properly. Use Proper Power Cord. Only the exclusive power cord designed for the instrument and authorized for use within the local country could be used.
RIGOL Avoid Circuit or Wire Exposure. Do not touch exposed junctions and components when the unit is powered on. Do Not Operate With Suspected Failures. If you suspect that any damage may occur 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. Provide Adequate Ventilation.
RIGOL Safety Notices and Symbols Safety Notices in this Manual: WARNING Indicates a potentially hazardous situation or practice which, if not avoided, will result in serious injury or death. CAUTION Indicates a potentially hazardous situation or practice which, if not avoided, could result in damage to the product or loss of important data. Safety Terms on the Product: DANGER WARNING CAUTION It calls attention to an operation, if not correctly result in injury or hazard immediately.
RIGOL Document Overview Format Conventions in this Manual: 1. Key The function keys at the front panel are denoted by the format of "Button Name (Bold) + Text Box". For example, Utility denotes the "Utility" key. 2. Menu The menu items are denoted by the format of "Menu Word (Bold) + Character Shading". For example, System denotes the "System" menu item under Utility. 3. Operation Step The next step of operation is denoted by an arrow "".
RIGOL Contents Contents Guaranty and Declaration......................................................................... I Safety Requirement................................................................................. II General Safety Summary........................................................................... II Safety Notices and Symbols ..................................................................... IV Document Overview ................................................................
Chapter 1 Disassembly and Assembly RIGOL Chapter 1 Disassembly and Assembly Notices to Disassembly and Assembly Notices: Do not disassemble the instrument unless for working requirement. Only authorized personnel are allowed to 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 Disassembly and Assembly Exploded View Drawing 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 disassembly and assembly methods of DS1000Z-E series digital oscilloscope. The exploded view of DS1000Z-E (take DS1202Z-E as an example) is as shown in Figure 1-1.
RIGOL Chapter 1 Disassembly and Assembly Table 1-1 Replacement Parts List No. Part No. 1 2010001921 2 2010000298 3 2010000315 4 2010003393 5 1020002199 6 1020000579 Qty.
RIGOL Chapter 1 Disassembly and Assembly Disassemble the Rear Panel Handle Rear Panel ② ② ① Figure 1-2 Disassemble the Rear Panel Part Description: ① 2 screws (M3x10 torx pan head screw, used for fastening the handle) ② 2 screws (M3x8 torx pan head self-tapping screw, used for fastening the brackets of the rear panel) Disassembly Steps: 1. Use the T10 screwdriver to remove 2 screws (①) that secure the handle. 2. Use the T10 screwdriver to remove 2 screws (②) at the bottom of the rear panel. 3.
RIGOL Chapter 1 Disassembly and Assembly Disassemble the Metal Rear Panel ① ① ① ① ① ① ① BNC Nut Metal Rear Panel Figure 1-3 Disassemble the Metal Rear Panel Part Description: ① 11 screws (M3x6 torx flat head countersunk screw, used for fastening the metal front panel and the metal rear panel); not all screws are indicated in the above figure. Disassembly Steps: 1. Use the BNC socket wrench to remove 1 nut and washer at the BNC port on the metal rear panel. 2.
RIGOL Chapter 1 Disassembly and Assembly Disassemble the Knob ① ① ① ① ① ① Figure 1-4 Disassemble the Knob Part Description: ① 6 knobs Disassembly Step: Remove the 6 knobs (①) from the front panel. Tip: It is recommended that you use a lever-like tool to pry out the knob when disassembling the knob and place a soft pad at the force bearing point to avoid damaging the key film and knob.
RIGOL Chapter 1 Disassembly and Assembly Disassemble the Front Panel ① ① ① ① ① ① ① Figure 1-5 Disassemble the Front Panel Part Description: ① 7 screws (M3x8 torx pan head self-tapping screw, used for fastening the front panel) Disassembly Steps: 1. Use the T10 screwdriver to remove 7 screws (①) that secure the front panel. 2. Take off the front panel gently.
RIGOL Chapter 1 Disassembly and Assembly Disassemble the Keypad Board and LCD LCD ① ③ Left Keyboard ③ ② ② ① Main Keyboard ③ ③ ② ② ② Figure 1-6 Disassemble the Keypad Board and LCD Part Description: ① 2 screws (M3x6 torx flat head countersunk screw, used for fastening the left keyboard) ② 5 screws (M3x6 torx flat head countersunk screw, used for fastening the main keyboard) ③ 4 screws (M3x6 torx pan head combination screw, used for securing the LCD) Disassembly Steps: 1.
Chapter 1 Disassembly and Assembly RIGOL Tip: Before disconnecting the keyboard cable and screen cable from the main board, pay attention to the connecting positions of the cables to avoid incorrect connection or incomplete connection when assembling the cables. When assembling the keypad boards and LCD, pass the left keyboard cable, main keyboard cable, and screen line through the corresponding holes on the metal front panel. Fasten the main board and then get the cables into proper positions.
RIGOL Chapter 1 Disassembly and Assembly Disassemble the Main Board ① X10 Figure 1-7 Disassemble the Main Board Part Description: ① 10 screws (M3x6 torx pan head combination screw, used for fastening the main board to the metal front panel); please remove them according to their actual positions). Disassembly Steps: 1. Use the BNC socket wrench to remove the 3 nuts and washers at the BNC ports on the metal front panel. 2.
Chapter 1 Disassembly and Assembly RIGOL Assembly Procedures The assembly procedures are simply the reversal of the disassembly procedures. Check whether the cables are correctly connected and whether all the screws are installed after completing each assembly procedure.
Chapter 2 Troubleshooting&Maintenance RIGOL Chapter 2 Troubleshooting&Maintenance Troubleshooting 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 persists, please contact RIGOL and provide your device information (acquisition method: Utility System System Info). 1. The screen is still dark after pressing the power key. (1) Check whether the power switch is really on.
RIGOL Chapter 2 Troubleshooting&Maintenance Note: Using AUTO could automatically finish the above setting. 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. Press Display Type to set the display type to “Dots” to solve the problem. 7.
Chapter 2 Troubleshooting&Maintenance RIGOL 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 Care and Cleaning 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. 1. Disconnect the instrument from all power sources. 2. Clean the external surfaces of the instrument with a soft cloth dampened with mild detergent or water. Avoid having any water or other objects into the chassis via the heat dissipation hole.
