Lithium Real Time Clock Battery - Compaq Armada 1500 Maintenance And Service Manual

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7.10 Lithium Real Time Clock
Battery
WARNING: There is a risk of explosion and injury if the battery is incorrectly replaced or
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handled improperly. Do not attempt to recharge, disassemble, immerse in water, or
dispose of it in fire. Replacement should be done using the Compaq spare part for this
computer.
CAUTION: To prevent damaging the RTC battery cable, rock the connector from side to
side to disconnect it.
To remove the Lithium Real Time clock (RTC) battery, complete the following steps:
1. Disconnect the AC power and any external devices (Section 7.4.1).
2. Remove the battery pack (Section 7.4.3).
3. Remove the DualBay device (Section 7.4.4).
4. Remove any PC Cards (Section 7.4.5).
5. Raise the keyboard (Section 7.7).
6. Remove the lithium real time clock (RTC) battery cover.
Figure 7-17. Removing the RTC Battery Cover
Computer Removal and Replacement Procedures 7-21