Service Guide DS1000Z-E Series (Rigol) - 4

RIGOL Safety Requirement General Safety Summary
Please review the fol owing 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 fol ow 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.
Ground the Instrument.
The instrument is grounded through the Protective Earth lead of the power cord. To avoid electric shock, connect the earth terminal of the power cord to the Protective Earth terminal before connecting any input or output terminals.
Connect the Probe Correctly.
If a probe is used, the probe ground lead must be connected to earth ground. Do not connect the ground lead to high voltage. Improper way of connection could result in dangerous voltages being present on the connectors, controls or other surfaces of the oscil oscope and probes, which wil cause potential hazards for operators.
Observe All Terminal Ratings.
To avoid fire or shock hazard, observe al ratings and markers on the instrument and check your manual for more information about ratings before connecting the instrument.
Use Proper Overvoltage Protection.
Ensure that no overvoltage (such as that caused by a bolt of lightning) can reach the product. Otherwise, the operator might be exposed to the danger of an electric shock.
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
Do Not Insert Objects Into the Air Outlet.
Do not insert objects into the air outlet, as doing so may cause damage to the instrument.
Use Proper Fuse.
Please use the specified fuses. II DS1000Z-E Service Guide Document Outline Guaranty and Declaration Safety Requirement General Safety Summary Safety Notices and Symbols Document Overview Disassembly and Assembly Notices to Disassembly and Assembly Exploded View Drawing Disassemble the Rear Panel Disassemble the Metal Rear Panel Disassemble the Knob Disassemble the Front Panel Disassemble the Keypad Board and LCD Disassemble the Main Board Assembly Procedures Troubleshooting&Maintenance Troubleshooting Maintenance System Maintenance Warranty Care and Cleaning Environmental Considerations