Bosch DVA-12T Installation Manual download pdf (Page 35)

RAID Subsystem DVA-12T | Installation Manual Subsystem Maintenance and Upgrading | en 35

Bosch Security Systems F.01U.027.798 | V1 | 2006.06

6.3.2 DIMM Module Replacement Procedure

If a DIMM module fails or if a DIMM module with a higher memory capacity is required, the

onboard DIMM module must be replaced. To replace the DIMM module:

1. Remove the controller module. See Section 6.2.3 Replacing the Controller Module.

2. Remove the previously installed DIMM module from the DIMM socket. To do this, push

the white module clips on either side of the DIMM module down. By doing this, the previ-

ously installed modules will be ejected from the DIMM socket. (See Figure 6.2)

Fig. 6.2 Push Back the Module Clips on the Sides of the DIMM Module

3. Gently pull the DIMM module out of the DIMM socket. (See Figure 6.2)

4. Insert the DIMM module into the DIMM socket. Align the DIMM module with the DIMM

socket. Once aligned, gently push the DIMM module into the socket. The white clips on

the sides of the socket will close automatically and secure the DIMM module into the

socket.

Fig. 6.3 Insert the DIMM Module

5. Reinstall the controller module. After the DIMM module has been properly installed, the

controller module must be reinstalled. To do this, align the controller module with the

controller module bay. Then gently push the controller module in the controller bay.

Carefully push the controller until you feel the contact when the board edge connectors

are mated to the backplane. Do not use force. If unusual contact resistance is felt, try it

again. Next secure the controller module into the subsystem by fastening the hand

screws on the sides.

NOTICE!

If you are going to replace or upgrade a DIMM module, please follow the instructions below. If

you do not want to replace or upgrade a DIMM module and would like to install a controller

module, please see Section 6.2.3 Replacing the Controller Module.

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Bosch DVA-12T Installation Manual Page 35