2 how to remove a dsp module, Figure 87 installing a dsp module, Figure 88 removing a dsp module – ZyXEL Communications IP PBX X6004 User Manual
Page 205
Chapter 11 DSP Management
X6004 User’s Guide
205
5
Gently press the DSP module downwards, until the two retaining arms click into
place. Replace the hatch cover and the screw.
Figure 87 Installing a DSP module
11.2.2 How to Remove a DSP Module
Take the following steps to remove a DSP module from the X6004.
1
Ensure the power is off and all cables are disconnected. Lay the X6004 upside
down on a flat, dry surface. The DSP hatch is located on the base of the X6004.
2
Unscrew and remove the DSP hatch retaining screw.
3
Remove the DSP hatch cover.
4
Gently press the retaining arms away from the module, as shown in the figure.
When both retaining arms are disengaged from the module, the module springs
up to its angled position.
DO NOT pull the DSP module up without first disengaging the
retaining arms. This could damage the module or the connector on
the X6004.
5
Remove the DSP module. Replace the hatch cover and the screw.
Figure 88 Removing a DSP Module