Owon SDS series, Руководство по обслуживанию

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Section 5: Maintenance
Section 5: Maintenance
5.1 Brief Introduction
In the part, we will provide you the circuit diagram, the replaceable parts, the disassembling
method and the maintenance process.
5.2 Preparation and Safety Event
Before disassembling the oscilloscope, please read the safety outline as a warning.
5.3 Circuit Diagram
SDS Series oscilloscope makes up dual channel of digital storage oscilloscope and auto
multi-meter which the human machine interface is composed of the keyboard and LCD also with
the serial ports and USB interface. The hardware is composed of 5 numbers of modules. The
following Figure 10 is the brief diagram.
Figure 10: SDS series block diagram
The schematic circuit diagram of the power supply is as follows:
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