Nokia N900 RX-51 Service Manual page 14

13) Then remove the QWERTY KEYMAT.
15) While removing the engine board, be careful
not to damage the USB connector.
17) Use the SS-93 to carefully detach the CELLMO
ANTENNA ASSEMBLY. Then remove the antenna.
14
14) Use the SS-93 to carefully lift up the engine
board.
16) Remove the STYLUS by pulling it as shown.
18) Release the GPS ANTENNA ASSEMBLY carefully
with the SS-93.
Confidential  Copyright © 2009 NOKIA  All rights reserved
Nokia N900 RX-51
Service Manual Level 1&2
Version 1.0 ISSUE 1