4.7 RTC Battery | 4 Replacement Procedures |
4.7RTC Batteries
WARNING: To replace RTC
Never use an RTC battery that looks abnormal. Replace it with a new one, and dispose of the old battery as required by local ordinances or regulations.
Check for any of the following symptoms:
1.Electrolyte leakage
-Corrosion (looks
-Corrosion on the computer's battery connector
-White powder on parts of the battery
-White powder in the battery tray
-Clear liquid on the battery
-Clear liquid in the battery tray
-Clear liquid on the boards around the battery
2.Damage to the connection cable
3.Damage to the connector housing
If you found any powder or liquid in or around the battery tray, clean it up immediately. Use extreme care not to let the leaked substance transfer to your eyes or mouth. Do not inhale fumes from the leaked substance.
If the leaked substance was accidentally transferred to your skin, eyes, or mouth, clean the affected area thoroughly with clean water.
TECRA S1 Maintenance Manual |