RTC battery Rev E, Removing the RTC battery

4 Replacement Procedures

4.17 RTC battery Rev E

CAUTION: Risk of explosion if battery is replaced by an incorrect type.

Dispose of used batteries according to the laws and ordinances of your local authority.

Removing the RTC battery

The following describes the procedure for removing the RTC battery. (See Figure 4-28.)

1.Disconnect the RTC battery cable from the connector CN9300 on the system board.

2.Peel off the glass tape and remove the RTC battery from the slot.

Glass tape

RTC battery

RTC battery cable

CN9300

The following describes the procedure for installing the RTC battery. (See Figure 4-28.)

1.Install the RTC battery to the slot and stick the glass tape in place.

2.Arrange the RTC battery cable along the guides and connect it to the connector CN9300 on the system board.

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[CONFIDENTIAL]

TECRA M9 Maintenance Manual (960-631)