4 Replacement Procedures
4-22 [CONFIDENTIAL] PORTÉGÉ Z930/Satellite Z930 Maintenance Manual (960-887)
4.6 RTC battery/LN board/3G card
Removing the RTC battery/LN board/3G card
To remove the RTC battery/LN board/3G card, follow the steps below and refer to Figure 4-
8 to 4-12.
1. Disconnect the LN board FPC from the connector CN9500 on system board and
connector CN9600 on the LN board.
Figure 4-8 Removing the LN board FPC
CN9600
CN9500
LN board FPC