Examination And Maintenance; Figure 35: Troubleshooting Procedure (1) - Owon SDS Series Service Manual
Smart digital storage oscilloscopes
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Also See for SDS Series:
- User manual (98 pages) ,
- Quick manual (28 pages) ,
- Service manual (46 pages)
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5.6 Examination and Maintenance
Power on the
oscilloscope.
No
Does the display
backlight light up?
Yes
No
Does the scope
display normally?
Yes
Does the
No
oscilloscope
operate OK?
Yes
Done.
Section 5: Maintenance
Proceed to Figure 42 .
Dose the test signal of
1KHz/5V output
normally?
No
Replace
Main board.
Replace
Main board.
Figure 35: Troubleshooting procedure (1)
34
Yes
Are the Main board and
LCD connected correctly?
No
Reconnect loose
cables.
Yes
Replace the
LCD.
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Table of Contents
Troubleshooting
