User manual ACER P206H

[. . . ] Record the model number, serial number, purchase date, and place of purchase information in the space provided below. The serial number and model number are recorded on the label affixed to your server. All correspondence concerning your unit should include the serial number, model number, and purchase information. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopy, recording, or otherwise, without the prior written permission of Acer Incorporated. Acer Altos R720 Model Name : Part Number: Purchase Date: Place of Purchase: Acer and the Acer logo are registered trademarks of Acer Inc. [. . . ] a b Install the three standoffs to the mainboard. Attach the module to the NIC module connector on the mainboard and matching standoff holes. 6 Observe the post-installation instructions described on page 36. 87 Removing and installing the SAS mid-plane board To remove the SAS mid-plane board: 1 2 3 4 5 6 Observe the ESD precautions and pre-installation instructions described on page 35. See "To remove the small air baffle" section on page 45. Make sure all hot-plug HDD carriers are removed from the drive bay. For instructions, see "To remove a HDD" section on page 48. Disconnect all cables attached to the SAS mid-plane board. Hold the SAS mid-plane board by its edges, then slide it back to release it from the backplane board (A). Lift the mid-plane board over the retention clips (B) and out of the chassis (C). 7 8 Store the mid-plane board in an antistatic protective wrapper. Observe the post-installation instructions described on page 36. 88 3 System upgrade To install the SAS mid-plane board 1 2 3 4 5 Observe the ESD precautions and pre-installation instructions described on page 35. See "To remove the small air baffle" section on page 48. Position the mid-plane board over the retention clips (A). Remove the RAID activation key from its protective packaging. Align then insert the activation key into the RAID activation key connector on the SAS mid-plane board. 4 Observe the post-installation instructions described on page 36. Removing and installing the RAID cache To remove the RAID cache: 1 2 3 Observe the ESD precautions and pre-installation instructions described on page 35. See "To remove the small air baffle" section on page 45. Press the holding clips on both sides of the slot outward to release the RAID cache (A). 93 4 Gently pull the RAID cache upward to remove it from the slot (B). 5 6 7 Close the clips. Replace the air baffles and CPU air duct. Observe the post-installation instructions described on page 36. To install the RAID cache: 1 2 3 4 5 6 Observe the ESD precautions and pre-installation instructions described on page 35. See "To remove the small air baffle" section on page 45. Locate the RAID cache memory (DDR-2) slot on the SAS mid-plane board. Align then insert the RAID cache into the slot (A). Press the holding clips inward to lock the RAID cache in place (B). Note: Both the RAID activation key and the RAID cache is required to activate the hardware RAID. For instructions on installing the RAID activation key, see page 92. 7 Observe the post-installation instructions described on page 36. 94 3 System upgrade Removing and installing the RAID BBU To remove the RAID BBU: 1 2 3 Observe the ESD precautions and pre-installation instructions described on page 35. [. . . ] (2) Press the release latch on both sides of the server (A). (3) Insert the inner rails into the mounting rails, then push the server into the rack until you hear a click sound (B). (4) Secure the server to the rack using two metal screws (C). 166 Appendix A: Acer Altos R720 rack installation guide 5 Attach the CMA (cable management arm) to the rear of the server. The CMA allows you to tie-wrap all cables to and from the system. [. . . ]