Acer Aspire 7540 Service Guide
Page 96
... the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the battery status indicator does not light up , replace the DC/DC charger board. Replace the system board. This index can occur when a slight, steady pressure is listed first. NOTE: Most of memory installed. If the voltage is...
... the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the battery status indicator does not light up , replace the DC/DC charger board. Replace the system board. This index can occur when a slight, steady pressure is listed first. NOTE: Most of memory installed. If the voltage is...
User Guide
Page 6
... injury and/or damage. Batteries may cause the battery to temperatures over 60°C (140°F). Replace the battery with the approved chargers designated for safe battery usage This notebook uses a Lithium-ion battery. The capacity and lifetime of the battery will eventually wear out....reasons, and to interference from children. The full performance of used batteries. Do not short-circuit the battery. Do not use any charger or battery that which could affect performance. Please recycle when possible. Do not disassemble or dispose of times, but it will be ...
... injury and/or damage. Batteries may cause the battery to temperatures over 60°C (140°F). Replace the battery with the approved chargers designated for safe battery usage This notebook uses a Lithium-ion battery. The capacity and lifetime of the battery will eventually wear out....reasons, and to interference from children. The full performance of used batteries. Do not short-circuit the battery. Do not use any charger or battery that which could affect performance. Please recycle when possible. Do not disassemble or dispose of times, but it will be ...