Rigol DS8000-R Series Manual Download Page 25

Chapter 2 Troubleshooting&Maintenance

 

RIGOL

 

DS8000-R Service Guide                                                                                                                                                                3

 

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. When cleaning the LCD, take care to avoid scarifying it. 

 

 

CAUTION       

To avoid damage to the instrument, do not expose it to caustic liquids. 

 

 

WARNING

       

To  avoid  short-circuit  resulting  from  moisture  or  personal  injuries,  ensure  that  the 

instrument is completely dry before connecting it to the power supply. 

 

 

 

 

Environmental Considerations 

 

The following symbol indicates that this product complies with the WEEE Directive 2002/96/EC. 

 

 

 

 

Product End-of-Life Handling 

The equipment may contain substances that could be harmful to the environment or human health. To 

avoid  the  release  of  such  substances  into  the  environment  and  avoid  harm  to  human  health,  we 

recommend  you  to recycle  this product  appropriately  to  ensure  that  most materials  are reused or 

recycled properly. Please contact your local authorities for disposal or recycling information. 

 

 

 

Summary of Contents for DS8000-R Series

Page 1: ...Service Guide DS8000 R Series Digital Oscilloscope Jul 2020 RIGOL TECHNOLOGIES CO LTD...

Page 2: ......

Page 3: ...s subject to change without notice RIGOL shall not be liable for either incidental or consequential losses in connection with the furnishing use or performance of this manual as well as any informatio...

Page 4: ...operators Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markers on the instrument and check your manual for more information about ratings before connecting the in...

Page 5: ...of the instrument clean and dry Prevent Electrostatic Impact Operate the instrument in an electrostatic discharge protective environment to avoid damage induced by static discharges Always ground both...

Page 6: ...ss of important data Safety Terms on the Product DANGER It calls attention to an operation if not correctly performed could result in injury or hazard immediately WARNING It calls attention to an oper...

Page 7: ...con to enter the Utility menu first and then clicking the System menu item Content Conventions in this Manual DS8000 R series includes the following models Unless otherwise specified this manual takes...

Page 8: ...l Cover 4 Disassemble the Hanging Ear 5 Disassemble the Front Panel Assembly 6 Disassemble the Metal Front Panel 7 Disassemble the Probe Board 8 Disassemble the Fan Components 9 Disassemble the Main B...

Page 9: ...mbling the instrument Please use proper tools and follow the correct steps Take care not to deform the metal structure or get hurt when disassembling the metal structures To avoid causing damage to th...

Page 10: ...please follow the procedures and take care not to scratch the surfaces of the instrument This manual mainly introduces the disassembly and assembly methods for the DS8000 R series digital oscilloscop...

Page 11: ...er Cord Connector 16 1020004762 1 Mylar Film 17 1010005841 2 BeCu Fingerstock Slot Mount 2 18 1020004774 23 M3x6 Torx Flat Head Countersunk Screw 19 2010004759 1 Interface Board 20 1020000619 2 BNC Nu...

Page 12: ...ver Figure 1 1 Disassemble the Metal Cover Part Description 6 screws M3x6 torx flat head countersunk screw used for fastening the metal cover Disassembly Steps 1 Use the T10 screwdriver to remove 6 sc...

Page 13: ...e the Hanging Ear Part Description 6 screws M3x6 torx flat head countersunk screw used for fastening the two hanging ears not all screws are indicated in the above figure Disassembly Steps 1 Use the T...

Page 14: ...4 Disassemble the Front Panel Assembly Part Description 2 screws M3x6 torx flat head countersunk screw used for fastening the front panel assembly Disassembly Steps 1 Use the T10 screwdriver to remov...

Page 15: ...gure 1 5 Disassemble the Metal Front Panel Part Description 4 screws M3x6 torx pan head combination screw used for fastening the metal front panel Disassembly Steps 1 Use the T10 screwdriver to remove...

Page 16: ...obe Board Figure 1 6 Disassemble the Probe Board Part Description 5 screws M3x6 torx flat head countersunk screw used for fastening the probe board Disassembly Steps 1 Use the T10 screwdriver to remov...

Page 17: ...at head countersunk screw used for fastening the fan components Disassembly Steps 1 Use the T10 screwdriver to remove 4 screws that secure the fan component 2 Take off the fan components gently Tip Wh...

Page 18: ...combination screw used for fastening the main board Disassembly Steps 1 Use the T10 screwdriver to remove 3 screws that secure the main board 2 Use the T10 screwdriver to remove 12 screws that secure...

Page 19: ...ndicated in the above figure Disassembly Steps 1 Use the T10 screwdriver to remove 4 screws that secure the isolation board 2 Take off the isolation board gently 3 Use the 5 mm hexagon wrench socket t...

Page 20: ...3 screws used for fastening the SMA cable Disassembly Steps 1 Use the 8mm hexagon wrench socket to remove 3 screw that secure the SMA cable 2 Remove the SMA cable gently Tip Before disconnecting the S...

Page 21: ...ion screw used for fastening the interface board Disassembly Steps 1 Use the T10 screwdriver to remove 4 screws that secure the interface board 2 Take off the interface board gently Tip Before disconn...

Page 22: ...00 R Service Guide 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 ins...

Page 23: ...you can connect the probe compensation output signal to the faulty channel to locate the problem and then determine whether the channel or the item to be tested has a problem 3 Resample the signal 3 T...

Page 24: ...nue to operate the instrument Besides regular test and calibration should be performed to ensure the accuracy of its performance 4 Arrange the instrument properly after you complete the operation 5 Ke...

Page 25: ...do not expose it to caustic liquids WARNING To avoid short circuit resulting from moisture or personal injuries ensure that the instrument is completely dry before connecting it to the power supply En...

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