Toshiba PORTEGE Z830 Satellite Z830 Maintenance Manual page 308

4.6 RTC battery/LN board/3G card
2. Disconnect the RTC battery harness from the connector CN9300 on the system
board.
3. Open the insulator (INSU RTC BATT) and remove the RTC battery.
CAUTION: Risk of explosion if RTC battery is replaced by an incorrect type.
Dispose of used RTC batteries according to the laws and ordinances of your
local authority.
RTC battery harness
CN9300
PORTÉGÉ Z830/835/Satellite Z830 Maintenance Manual (960-883)
Figure 4-9 Removing the RTC battery
4 Replacement Procedures
RTC battery
Insulator
(INSU RTC BATT)
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