Figure 21: Remove The Screws Of Rear Panel; Figure 22: Unsnap The Rear Panel (1); Figure 23: Unsnap The Rear Panel (2) - Owon SDS Series Service Manual

A
A

Figure 21: Remove the screws of rear panel

Place the oscilloscope on its feet on soft surface, with the front facing you.
Press inward with your thumb at A position and push at B position. Release the snap.

Figure 22: Unsnap the rear panel (1)

Place the instrument upside down, release the two snaps marked in red in the figure
below.

Figure 23: Unsnap the rear panel (2)

Detach the rear panel carefully, be ware that it still be connected to the font assembly by
wires.
In the figure below, A is the AC line power cable; the yellow is the ground cable. Grasp
and pull up on the AC line power cable to disconnect it from power supply board. Pull
out ground cable connector or unscrew B.
Section 5: Maintenance
26
C
B
B